------------------------------------ VOLCAT Alerts Version Information ------------------------------------ $Id: volcat_alerts.f90,v 1.52 2017/01/18 21:13:39 mpav Exp $ $Id: volcat_alert_utils.f90,v 1.565 2017/03/24 00:46:52 mpav Exp $ $Id: volcat_general_utils.f90,v 1.305 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_history_utils.f90,v 1.179 2017/06/06 00:50:12 mpav Exp $ $Id: volcat_structs.f90,v 1.191 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_plume_utils.f90,v 1.31 2017/02/27 21:11:49 mpav Exp $ $Id: volcat_grouping_utils.f90,v 1.128 2017/05/01 22:02:56 mpav Exp $ $Id: volcat_lightning_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_analysis_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_incident_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ VOLCAT_ALERTS>> Reading measurement platform file ------------------------------------ Measurement platform data version: ------------------------------------ $Id: volcat_sensor_list.txt,v 1.5 2017/01/11 19:39:40 mpav Exp $ VOLCAT_ALERTS>> Reading configuration file ---------------------------------------------------------- Program configuration read from: /output/tmp/volcat/volcat_alert_run_script.config ---------------------------------------------------------- Object Production System: GEOCAT Debug Option: 2 Use IR only: F Volcanic cloud warning log path: /output/tmp/volcat Volcanic cloud warning log filename: Volcanic_Cloud_Alert_Realtime Volcanic cloud warning log path and filename: /output/tmp/volcat/Volcanic_Cloud_Alert_Realtime Volcanic ash time series path: /output/time_series/ash/ Volcanic ice time series path: /output/time_series/ice/ Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.NOAA-20.2025075.134038.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025075.134038.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.NOAA-20.2025075.134038.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025075.134038.hdf SO2 object is valid: NO SO2 object path: /output/l2_data SO2 object filename: none SO2 object path and filename: /output/l2_data/none ENI lightning is valid: NO ENI lightning path: none ENI lightning time match buffer (minutes): 15.00 ENI lightning is written to output: NO WWLLN lightning is valid: NO WWLLN lightning path: none WWLLN lightning time match buffer (minutes): 15.00 WWLLN lightning is written to output: NO GLD360 lightning is valid: NO GLD360 lightning path: none GLD360 lightning time match buffer (minutes): 15.00 GLD360 lightning is written to output: NO GLM lightning is valid: NO GLM lightning path: none GLM lightning time match buffer (minutes): 10.00 GLM lightning is written to output: NO Ash group expansion option: 0 Apply ash/ice mask: 1 Interp bad retv ash/ice: 1 Fill ash/ice holes: 1 Identify hot spot artifacts: 3 SO2 group expansion option: 0 Apply SO2 mask: 0 Interp bad retv SO2: 0 Fill SO2 holes: 0 Dust option: -3 Fire option: 1 Valid incidents: 1 Incidents: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt VOLCAT_ALERTS>> Reading Volcano Information and Alert Criteria ------------------------------------ Volcano database version: ------------------------------------ N/A tl_2019_us_county.shp VOLCAT_ALERTS>> Reading Incident Data geocat>> VOLCAT_INCIDENT_UTILS:LOAD_INCIDENTS(INFORMATION) : Reading incident data from: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt Incident database: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt ----------------------------------------------------------------- Creation time: Fire incident data were extracted at 2025-03-16T13:33:49 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-16_133346.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-16_133346.geojson Number of perimeters: 64 Number of points: 746 Total number of incidents: 810 Perimeter data bounding lon/lat: -117.497, 13.102, 144.973, 46.968 Point data bounding lon/lat: -149.221, 13.108, 144.973, 63.971 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.NOAA-20.2025075.134038.hdf VOLCAT_ALERTS>> Reading pixel L1 data, if needed VOLCAT_ALERTS>> Reading pixel L2 data, if needed VOLCAT_ALERTS>> Ingesting lightning data, if needed VOLCAT_ALERTS>> Reading or Creating History, if needed VOLCAT_ALERTS>> Reading history file VOLCAT_ALERTS>> Identifying Alert Criteria Objects geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects with volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects without volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing thermal objects for association with known incidents geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Resolving spatially redundant thermal anomalies geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Modifying radiative power to account for spatial overlap Elem_Idx: 4113, Line_Idx: 4900, Obj_Idx: 1, RP[MW]: 1.18, RP Modified[MW]: 1.18, Qc: 0, RP Final[MW]: 1.18, Qc Final: 1 Elem_Idx: 4048, Line_Idx: 4911, Obj_Idx: 2, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 4085, Line_Idx: 4939, Obj_Idx: 3, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 4083, Line_Idx: 4940, Obj_Idx: 3, RP[MW]: .10, RP Modified[MW]: .10, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 4085, Line_Idx: 4940, Obj_Idx: 3, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 4083, Line_Idx: 4941, Obj_Idx: 3, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 4084, Line_Idx: 4941, Obj_Idx: 3, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 4085, Line_Idx: 4941, Obj_Idx: 3, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 4084, Line_Idx: 4942, Obj_Idx: 3, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 4085, Line_Idx: 4942, Obj_Idx: 3, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 4103, Line_Idx: 4942, Obj_Idx: 4, RP[MW]: .02, RP Modified[MW]: .02, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 4104, Line_Idx: 4942, Obj_Idx: 4, RP[MW]: .02, RP Modified[MW]: .02, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 4093, Line_Idx: 4943, Obj_Idx: 5, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 4094, Line_Idx: 4943, Obj_Idx: 5, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 4103, Line_Idx: 4943, Obj_Idx: 4, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4104, Line_Idx: 4943, Obj_Idx: 4, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4094, Line_Idx: 4944, Obj_Idx: 5, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 4097, Line_Idx: 4950, Obj_Idx: 6, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 4098, Line_Idx: 4950, Obj_Idx: 6, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 4099, Line_Idx: 4950, Obj_Idx: 6, RP[MW]: .05, RP Modified[MW]: .05, Qc: 0, RP Final[MW]: .05, Qc Final: 1 Elem_Idx: 4098, Line_Idx: 4951, Obj_Idx: 6, RP[MW]: .34, RP Modified[MW]: .34, Qc: 0, RP Final[MW]: .34, Qc Final: 1 Elem_Idx: 4099, Line_Idx: 4951, Obj_Idx: 6, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 4073, Line_Idx: 4955, Obj_Idx: 7, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 4073, Line_Idx: 4956, Obj_Idx: 7, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 4074, Line_Idx: 4956, Obj_Idx: 7, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 4080, Line_Idx: 4957, Obj_Idx: 8, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 4081, Line_Idx: 4957, Obj_Idx: 8, RP[MW]: .09, RP Modified[MW]: .09, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 4079, Line_Idx: 4958, Obj_Idx: 8, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 4079, Line_Idx: 4961, Obj_Idx: 9, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 4081, Line_Idx: 4961, Obj_Idx: 10, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 4082, Line_Idx: 4962, Obj_Idx: 10, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 4090, Line_Idx: 4962, Obj_Idx: 11, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 4091, Line_Idx: 4962, Obj_Idx: 11, RP[MW]: .34, RP Modified[MW]: .34, Qc: 0, RP Final[MW]: .34, Qc Final: 1 Elem_Idx: 4064, Line_Idx: 4965, Obj_Idx: 12, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 4065, Line_Idx: 4966, Obj_Idx: 12, RP[MW]: .34, RP Modified[MW]: .34, Qc: 0, RP Final[MW]: .34, Qc Final: 1 Elem_Idx: 3991, Line_Idx: 5002, Obj_Idx: 13, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4015, Line_Idx: 5007, Obj_Idx: 14, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 4016, Line_Idx: 5007, Obj_Idx: 14, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 4003, Line_Idx: 5033, Obj_Idx: 15, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 alert 11 11 alert 12 12 alert 13 13 alert 14 14 alert 15 15 15 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 7 -999 1 8 8 8 -999 1 9 9 9 -999 1 10 10 10 -999 1 11 11 11 -999 1 12 12 12 -999 1 13 13 13 -999 1 14 14 14 -999 1 15 15 15 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Identifying hot spot artifacts geocat>> VOLCAT_GENERAL_UTILS:APPLY_VRP_QC(INFORMATION) : Applying standard QC MWIR resolution (m): 375.0, MWIR resolution factor: 5 Group_Id: 001, Object_Id: 0001, X_Idx: 4113, Y_Idx: 4900, VRP_Pix: 1.18, VRP_Max: 1.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.18, Internal: F, BT_Pix: 274.1, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4048, Y_Idx: 4911, VRP_Pix: 0.27, VRP_Max: 0.27, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.27, Internal: F, BT_Pix: 267.8, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4085, Y_Idx: 4939, VRP_Pix: 0.65, VRP_Max: 0.65, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 252.7, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4083, Y_Idx: 4940, VRP_Pix: 0.10, VRP_Max: 0.65, VRP_Relative_Diff: 0.84, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 257.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4085, Y_Idx: 4940, VRP_Pix: 0.65, VRP_Max: 0.65, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 296.1, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4083, Y_Idx: 4941, VRP_Pix: 0.52, VRP_Max: 0.65, VRP_Relative_Diff: 0.20, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 283.0, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4084, Y_Idx: 4941, VRP_Pix: 0.52, VRP_Max: 0.65, VRP_Relative_Diff: 0.20, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 288.2, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4085, Y_Idx: 4941, VRP_Pix: 0.22, VRP_Max: 0.65, VRP_Relative_Diff: 0.67, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 268.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4084, Y_Idx: 4942, VRP_Pix: 0.52, VRP_Max: 0.65, VRP_Relative_Diff: 0.20, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 272.1, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4085, Y_Idx: 4942, VRP_Pix: 0.22, VRP_Max: 0.65, VRP_Relative_Diff: 0.67, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 252.6, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4103, Y_Idx: 4942, VRP_Pix: 0.02, VRP_Max: 0.20, VRP_Relative_Diff: 0.89, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 248.3, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4104, Y_Idx: 4942, VRP_Pix: 0.02, VRP_Max: 0.20, VRP_Relative_Diff: 0.89, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 249.7, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4103, Y_Idx: 4943, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 261.2, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4104, Y_Idx: 4943, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 272.7, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 4093, Y_Idx: 4943, VRP_Pix: 0.45, VRP_Max: 0.45, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.45, Internal: F, BT_Pix: 299.1, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 4094, Y_Idx: 4943, VRP_Pix: 0.45, VRP_Max: 0.45, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.45, Internal: F, BT_Pix: 253.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 4094, Y_Idx: 4944, VRP_Pix: 0.45, VRP_Max: 0.45, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.45, Internal: F, BT_Pix: 262.3, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 4097, Y_Idx: 4950, VRP_Pix: 0.15, VRP_Max: 0.41, VRP_Relative_Diff: 0.64, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 252.1, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 4098, Y_Idx: 4950, VRP_Pix: 0.15, VRP_Max: 0.41, VRP_Relative_Diff: 0.64, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 262.6, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 4099, Y_Idx: 4950, VRP_Pix: 0.05, VRP_Max: 0.41, VRP_Relative_Diff: 0.87, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 251.3, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 4098, Y_Idx: 4951, VRP_Pix: 0.34, VRP_Max: 0.41, VRP_Relative_Diff: 0.17, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 264.3, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 4099, Y_Idx: 4951, VRP_Pix: 0.41, VRP_Max: 0.41, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 283.3, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 4073, Y_Idx: 4955, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 263.2, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 4073, Y_Idx: 4956, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 261.5, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 4074, Y_Idx: 4956, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 251.6, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 4080, Y_Idx: 4957, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 264.7, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 4081, Y_Idx: 4957, VRP_Pix: 0.09, VRP_Max: 0.21, VRP_Relative_Diff: 0.59, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 250.5, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 4079, Y_Idx: 4958, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 275.3, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 4079, Y_Idx: 4961, VRP_Pix: 0.44, VRP_Max: 0.44, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.44, Internal: F, BT_Pix: 270.8, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 4081, Y_Idx: 4961, VRP_Pix: 0.25, VRP_Max: 0.25, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 248.5, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 4082, Y_Idx: 4962, VRP_Pix: 0.25, VRP_Max: 0.25, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 269.2, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 4090, Y_Idx: 4962, VRP_Pix: 0.29, VRP_Max: 0.34, VRP_Relative_Diff: 0.13, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.34, Internal: F, BT_Pix: 268.7, BT_Crit: T, Qc: 2 Group_Id: 011, Object_Id: 0011, X_Idx: 4091, Y_Idx: 4962, VRP_Pix: 0.34, VRP_Max: 0.34, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.34, Internal: F, BT_Pix: 248.8, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 4064, Y_Idx: 4965, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 249.3, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 4065, Y_Idx: 4966, VRP_Pix: 0.34, VRP_Max: 0.39, VRP_Relative_Diff: 0.11, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 272.9, BT_Crit: T, Qc: 2 Group_Id: 013, Object_Id: 0013, X_Idx: 3991, Y_Idx: 5002, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 261.7, BT_Crit: T, Qc: 1 Group_Id: 014, Object_Id: 0014, X_Idx: 4015, Y_Idx: 5007, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 265.3, BT_Crit: T, Qc: 1 Group_Id: 014, Object_Id: 0014, X_Idx: 4016, Y_Idx: 5007, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 270.5, BT_Crit: T, Qc: 1 Group_Id: 015, Object_Id: 0015, X_Idx: 4003, Y_Idx: 5033, VRP_Pix: 0.25, VRP_Max: 0.25, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 263.8, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 3, Obj_Idx: 3, Trans_Min: .665, VRP Total: 3.40 Group Id: 4, Obj_Idx: 4, Trans_Min: .580, VRP Total: .44 Group Id: 5, Obj_Idx: 5, Trans_Min: .665, VRP Total: 1.36 Group Id: 6, Obj_Idx: 6, Trans_Min: .554, VRP Total: 1.09 Group Id: 7, Obj_Idx: 7, Trans_Min: .665, VRP Total: .42 Group Id: 8, Obj_Idx: 8, Trans_Min: .454, VRP Total: .51 Group Id: 10, Obj_Idx: 10, Trans_Min: .496, VRP Total: .50 Group Id: 11, Obj_Idx: 11, Trans_Min: .502, VRP Total: .63 Group Id: 12, Obj_Idx: 12, Trans_Min: .502, VRP Total: .73 Group Id: 14, Obj_Idx: 14, Trans_Min: .668, VRP Total: .47 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 4083, Line_Idx: 4940, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 4085, New_Line_Idx: 4940, RP[MW]: .65, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4083, Line_Idx: 4941, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 4085, New_Line_Idx: 4940, RP[MW]: .76, QC: 1, Pix_Dist: 2.24 Elem_Idx: 4084, Line_Idx: 4941, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 4085, New_Line_Idx: 4940, RP[MW]: 1.28, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4085, Line_Idx: 4941, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 4085, New_Line_Idx: 4940, RP[MW]: 1.80, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4084, Line_Idx: 4942, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 4085, New_Line_Idx: 4940, RP[MW]: 2.01, QC: 1, Pix_Dist: 2.24 Elem_Idx: 4085, Line_Idx: 4942, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 4085, New_Line_Idx: 4940, RP[MW]: 2.53, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4103, Line_Idx: 4942, N_Weights: 1, RP[MW]: .02, RP_Adj[MW]: .02, QC: 2, New_Elem_Idx: 4103, New_Line_Idx: 4943, RP[MW]: .20, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4104, Line_Idx: 4942, N_Weights: 1, RP[MW]: .02, RP_Adj[MW]: .02, QC: 2, New_Elem_Idx: 4104, New_Line_Idx: 4943, RP[MW]: .20, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4097, Line_Idx: 4950, N_Weights: 1, RP[MW]: .15, RP_Adj[MW]: .15, QC: 2, New_Elem_Idx: 4099, New_Line_Idx: 4951, RP[MW]: .41, QC: 1, Pix_Dist: 2.24 Elem_Idx: 4098, Line_Idx: 4950, N_Weights: 1, RP[MW]: .15, RP_Adj[MW]: .15, QC: 2, New_Elem_Idx: 4099, New_Line_Idx: 4951, RP[MW]: .55, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4099, Line_Idx: 4950, N_Weights: 1, RP[MW]: .05, RP_Adj[MW]: .05, QC: 2, New_Elem_Idx: 4099, New_Line_Idx: 4951, RP[MW]: .70, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4098, Line_Idx: 4951, N_Weights: 1, RP[MW]: .34, RP_Adj[MW]: .34, QC: 2, New_Elem_Idx: 4099, New_Line_Idx: 4951, RP[MW]: .75, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4081, Line_Idx: 4957, N_Weights: 1, RP[MW]: .09, RP_Adj[MW]: .09, QC: 2, New_Elem_Idx: 4080, New_Line_Idx: 4957, RP[MW]: .21, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4090, Line_Idx: 4962, N_Weights: 1, RP[MW]: .29, RP_Adj[MW]: .29, QC: 2, New_Elem_Idx: 4091, New_Line_Idx: 4962, RP[MW]: .34, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4065, Line_Idx: 4966, N_Weights: 1, RP[MW]: .34, RP_Adj[MW]: .34, QC: 2, New_Elem_Idx: 4064, New_Line_Idx: 4965, RP[MW]: .39, QC: 1, Pix_Dist: 1.41 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Recomputing group stats (hot) VOLCAT_ALERTS>> Correcting Retrievals, if needed geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ash) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ice) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Thermal anomaly group radiative power summary: Group_Idx: 1, Orig Total RP [MW]: 1.18, New Total RP [MW]: 1.18 Group_Idx: 2, Orig Total RP [MW]: .27, New Total RP [MW]: .27 Group_Idx: 3, Orig Total RP [MW]: 3.40, New Total RP [MW]: 3.40 Group_Idx: 4, Orig Total RP [MW]: .44, New Total RP [MW]: .44 Group_Idx: 5, Orig Total RP [MW]: 1.36, New Total RP [MW]: 1.36 Group_Idx: 6, Orig Total RP [MW]: 1.09, New Total RP [MW]: 1.09 Group_Idx: 7, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 8, Orig Total RP [MW]: .51, New Total RP [MW]: .51 Group_Idx: 9, Orig Total RP [MW]: .44, New Total RP [MW]: .44 Group_Idx: 10, Orig Total RP [MW]: .50, New Total RP [MW]: .50 Group_Idx: 11, Orig Total RP [MW]: .63, New Total RP [MW]: .63 Group_Idx: 12, Orig Total RP [MW]: .73, New Total RP [MW]: .73 Group_Idx: 13, Orig Total RP [MW]: .20, New Total RP [MW]: .20 Group_Idx: 14, Orig Total RP [MW]: .47, New Total RP [MW]: .47 Group_Idx: 15, Orig Total RP [MW]: .25, New Total RP [MW]: .25 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-20.2025075.134038.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35238 -147.9615 Background= 0 0 70.49277 -148.6964 Background= 0 0 70.32133 -148.5016 Background= 0 0 70.26189 -148.3288 Background= 0 0 70.29132 -148.4406 Background= 0 0 70.25191 -148.4336 Background= 0 0 70.30927 -148.7235 Background= 0 0 70.28468 -148.6830 Background= 0 0 70.28601 -148.6870 Background= 0 0 70.27522 -148.6633 Background= 0 0 70.25413 -148.5820 Background= 0 0 70.30797 -148.8618 Background= 0 0 70.39907 -149.8218 Background= 0 0 70.32246 -149.6059 Background= 0 0 70.28781 -149.8900 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-16 13:40:38 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-16 14:08:23 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250316_t1340383_e1351595_b37955_c20250316140451174351_cspp_dev.h5 L1 FILE(S) - TEMPORAL: NONE VOLCANO DATABASE: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt NUMBER OF ASH CLOUD ALERTS: 0 NUMBER OF Cb ALERTS: 0 NUMBER OF THERMAL ANOMALY ALERTS: 15 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-16 13:45:10 [UTC] Mean Viewing Angle: 27.7 [degrees] Mean Solar Zenith Angle: 102.2 [degrees] Mean Glint Angle: 91.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.5 km) Number of background pixels: 1860 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .68 [none] Maximum Observed BT (3.9 um): 274.08 [K] Observed - Background BT (3.9 um): 28.68 [K] BT Anomaly (3.9 um): 28.52 [K] Maximum Observed - Clear RTM BT (3.9 um): 4.33 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.76 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.80 [K] Observed - Background BTD (3.9-10/11/12 um): 27.37 [K] BTD Anomaly (3.9-10/11/12 um): 34.47 [K] Maximum Observed Radiance (2.2 um): .0323 [RU] Observed - Background Radiance (2.2 um): .0331 [RU] Radiance Anomaly (2.2 um): .3309 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .65 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 1.18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.18 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-03-16 13:45:10 [UTC] Mean Viewing Angle: 25.7 [degrees] Mean Solar Zenith Angle: 102.4 [degrees] Mean Glint Angle: 92.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.9 km) Number of background pixels: 2157 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .80 [none] Maximum Observed BT (3.9 um): 267.76 [K] Observed - Background BT (3.9 um): 22.06 [K] BT Anomaly (3.9 um): 23.88 [K] Maximum Observed - Clear RTM BT (3.9 um): -2.00 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.53 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.58 [K] Observed - Background BTD (3.9-10/11/12 um): 20.81 [K] BTD Anomaly (3.9-10/11/12 um): 21.64 [K] Maximum Observed Radiance (2.2 um): .0148 [RU] Observed - Background Radiance (2.2 um): .0156 [RU] Radiance Anomaly (2.2 um): .1563 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .95 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .71 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .27 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-03-16 13:45:12 [UTC] Mean Viewing Angle: 26.8 [degrees] Mean Solar Zenith Angle: 102.4 [degrees] Mean Glint Angle: 92.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.6 km) Number of background pixels: 180 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .19 [none] Maximum Observed BT (3.9 um): 296.15 [K] Observed - Background BT (3.9 um): 50.11 [K] BT Anomaly (3.9 um): 33.99 [K] Maximum Observed - Clear RTM BT (3.9 um): 51.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 48.03 [K] Observed - Background BTD (3.9-10/11/12 um): 48.07 [K] BTD Anomaly (3.9-10/11/12 um): 33.54 [K] Maximum Observed Radiance (2.2 um): .0552 [RU] Observed - Background Radiance (2.2 um): .0554 [RU] Radiance Anomaly (2.2 um): .5544 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .17 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 2.75 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.40 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.3 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-03-16 13:45:12 [UTC] Mean Viewing Angle: 27.4 [degrees] Mean Solar Zenith Angle: 102.4 [degrees] Mean Glint Angle: 92.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.9 km) Number of background pixels: 2902 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 272.72 [K] Observed - Background BT (3.9 um): 29.71 [K] BT Anomaly (3.9 um): 11.52 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.85 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.89 [K] Observed - Background BTD (3.9-10/11/12 um): 29.10 [K] BTD Anomaly (3.9-10/11/12 um): 12.83 [K] Maximum Observed Radiance (2.2 um): .0264 [RU] Observed - Background Radiance (2.2 um): .0268 [RU] Radiance Anomaly (2.2 um): .2682 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .74 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .49 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .44 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.63 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-16 13:45:12 [UTC] Mean Viewing Angle: 27.1 [degrees] Mean Solar Zenith Angle: 102.4 [degrees] Mean Glint Angle: 92.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .13 [none] Maximum Observed BT (3.9 um): 299.06 [K] Observed - Background BT (3.9 um): 55.81 [K] BT Anomaly (3.9 um): 20.98 [K] Maximum Observed - Clear RTM BT (3.9 um): 54.73 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 54.08 [K] Maximum Observed BTD (3.9-10/11/12 um): 55.44 [K] Observed - Background BTD (3.9-10/11/12 um): 54.70 [K] BTD Anomaly (3.9-10/11/12 um): 23.96 [K] Maximum Observed Radiance (2.2 um): .0784 [RU] Observed - Background Radiance (2.2 um): .0789 [RU] Radiance Anomaly (2.2 um): .7886 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .76 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .29 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .45 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.36 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.47 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-16 13:45:12 [UTC] Mean Viewing Angle: 27.2 [degrees] Mean Solar Zenith Angle: 102.4 [degrees] Mean Glint Angle: 92.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 1109 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 283.31 [K] Observed - Background BT (3.9 um): 39.10 [K] BT Anomaly (3.9 um): 12.05 [K] Maximum Observed - Clear RTM BT (3.9 um): 38.92 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 37.76 [K] Maximum Observed BTD (3.9-10/11/12 um): 38.74 [K] Observed - Background BTD (3.9-10/11/12 um): 37.83 [K] BTD Anomaly (3.9-10/11/12 um): 12.35 [K] Maximum Observed Radiance (2.2 um): .0543 [RU] Observed - Background Radiance (2.2 um): .0544 [RU] Radiance Anomaly (2.2 um): .5437 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .95 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .23 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.09 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.09 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.79 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.72 [degrees] Mean Object Date/Time: 2025-03-16 13:45:12 [UTC] Mean Viewing Angle: 26.5 [degrees] Mean Solar Zenith Angle: 102.5 [degrees] Mean Glint Angle: 92.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.5 km) Number of background pixels: 2615 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 263.22 [K] Observed - Background BT (3.9 um): 20.31 [K] BT Anomaly (3.9 um): 7.36 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.11 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.02 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.02 [K] Observed - Background BTD (3.9-10/11/12 um): 19.32 [K] BTD Anomaly (3.9-10/11/12 um): 7.85 [K] Maximum Observed Radiance (2.2 um): .0272 [RU] Observed - Background Radiance (2.2 um): .0271 [RU] Radiance Anomaly (2.2 um): .2710 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .79 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .72 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .14 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .42 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.47 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.28 [degrees] Longitude of Radiative Center: -148.68 [degrees] Mean Object Date/Time: 2025-03-16 13:45:12 [UTC] Mean Viewing Angle: 26.7 [degrees] Mean Solar Zenith Angle: 102.5 [degrees] Mean Glint Angle: 92.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.7 km) Number of background pixels: 616 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 275.26 [K] Observed - Background BT (3.9 um): 30.34 [K] BT Anomaly (3.9 um): 6.53 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.12 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.91 [K] Maximum Observed BTD (3.9-10/11/12 um): 30.05 [K] Observed - Background BTD (3.9-10/11/12 um): 28.93 [K] BTD Anomaly (3.9-10/11/12 um): 6.27 [K] Maximum Observed Radiance (2.2 um): .0124 [RU] Observed - Background Radiance (2.2 um): .0115 [RU] Radiance Anomaly (2.2 um): .1152 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .28 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .51 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.47 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.69 [degrees] Mean Object Date/Time: 2025-03-16 13:45:14 [UTC] Mean Viewing Angle: 26.6 [degrees] Mean Solar Zenith Angle: 102.5 [degrees] Mean Glint Angle: 92.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.6 km) Number of background pixels: 833 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 270.80 [K] Observed - Background BT (3.9 um): 26.50 [K] BT Anomaly (3.9 um): 6.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.70 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.05 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.04 [K] Observed - Background BTD (3.9-10/11/12 um): 24.92 [K] BTD Anomaly (3.9-10/11/12 um): 5.97 [K] Maximum Observed Radiance (2.2 um): .0017 [RU] Observed - Background Radiance (2.2 um): .0009 [RU] Radiance Anomaly (2.2 um): .0086 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .56 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .44 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.28 [degrees] Longitude of Radiative Center: -148.66 [degrees] Mean Object Date/Time: 2025-03-16 13:45:14 [UTC] Mean Viewing Angle: 26.7 [degrees] Mean Solar Zenith Angle: 102.5 [degrees] Mean Glint Angle: 92.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.9 km) Number of background pixels: 1661 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 269.20 [K] Observed - Background BT (3.9 um): 25.88 [K] BT Anomaly (3.9 um): 7.91 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.06 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.10 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.24 [K] Observed - Background BTD (3.9-10/11/12 um): 24.38 [K] BTD Anomaly (3.9-10/11/12 um): 8.06 [K] Maximum Observed Radiance (2.2 um): .0064 [RU] Observed - Background Radiance (2.2 um): .0063 [RU] Radiance Anomaly (2.2 um): .0628 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .96 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .79 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .50 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2025-03-16 13:45:14 [UTC] Mean Viewing Angle: 27.0 [degrees] Mean Solar Zenith Angle: 102.4 [degrees] Mean Glint Angle: 92.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(207.8 km) Number of background pixels: 2918 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 268.72 [K] Observed - Background BT (3.9 um): 26.15 [K] BT Anomaly (3.9 um): 9.81 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.28 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.06 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.14 [K] Observed - Background BTD (3.9-10/11/12 um): 25.39 [K] BTD Anomaly (3.9-10/11/12 um): 10.95 [K] Maximum Observed Radiance (2.2 um): .0017 [RU] Observed - Background Radiance (2.2 um): .0020 [RU] Radiance Anomaly (2.2 um): .0195 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .80 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .63 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .63 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.32 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-03-16 13:45:14 [UTC] Mean Viewing Angle: 26.2 [degrees] Mean Solar Zenith Angle: 102.5 [degrees] Mean Glint Angle: 92.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 464 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.95 [K] Observed - Background BT (3.9 um): 27.90 [K] BT Anomaly (3.9 um): 5.62 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.81 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.78 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.67 [K] Observed - Background BTD (3.9-10/11/12 um): 26.52 [K] BTD Anomaly (3.9-10/11/12 um): 5.39 [K] Maximum Observed Radiance (2.2 um): .0388 [RU] Observed - Background Radiance (2.2 um): .0385 [RU] Radiance Anomaly (2.2 um): .3851 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .09 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .73 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .73 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.40 [degrees] Longitude of Radiative Center: -149.82 [degrees] Mean Object Date/Time: 2025-03-16 13:45:16 [UTC] Mean Viewing Angle: 23.9 [degrees] Mean Solar Zenith Angle: 102.7 [degrees] Mean Glint Angle: 93.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.0 km) Number of background pixels: 975 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 261.71 [K] Observed - Background BT (3.9 um): 16.15 [K] BT Anomaly (3.9 um): 8.98 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.09 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.47 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.52 [K] Observed - Background BTD (3.9-10/11/12 um): 15.25 [K] BTD Anomaly (3.9-10/11/12 um): 11.76 [K] Maximum Observed Radiance (2.2 um): .0017 [RU] Observed - Background Radiance (2.2 um): .0021 [RU] Radiance Anomaly (2.2 um): .0214 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .88 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .03 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .20 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.15 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-03-16 13:45:16 [UTC] Mean Viewing Angle: 24.7 [degrees] Mean Solar Zenith Angle: 102.7 [degrees] Mean Glint Angle: 93.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.0 km) Number of background pixels: 289 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 270.54 [K] Observed - Background BT (3.9 um): 25.29 [K] BT Anomaly (3.9 um): 12.87 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.84 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 23.04 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.09 [K] Observed - Background BTD (3.9-10/11/12 um): 23.59 [K] BTD Anomaly (3.9-10/11/12 um): 13.16 [K] Maximum Observed Radiance (2.2 um): .0261 [RU] Observed - Background Radiance (2.2 um): .0264 [RU] Radiance Anomaly (2.2 um): .2641 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .44 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .24 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .47 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.89 [degrees] Mean Object Date/Time: 2025-03-16 13:45:17 [UTC] Mean Viewing Angle: 24.3 [degrees] Mean Solar Zenith Angle: 102.8 [degrees] Mean Glint Angle: 93.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.0 km) Number of background pixels: 1178 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 263.78 [K] Observed - Background BT (3.9 um): 19.96 [K] BT Anomaly (3.9 um): 13.53 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.22 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.65 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.52 [K] Observed - Background BTD (3.9-10/11/12 um): 18.18 [K] BTD Anomaly (3.9-10/11/12 um): 14.19 [K] Maximum Observed Radiance (2.2 um): .0228 [RU] Observed - Background Radiance (2.2 um): .0233 [RU] Radiance Anomaly (2.2 um): .2334 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .84 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .25 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.15 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025075.134038.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM