------------------------------------ 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-20.2025082.130911.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025082.130911.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-20.2025082.130911.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025082.130911.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 2025-03-23T13:10:28 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-23_131024.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-23_131024.geojson Number of perimeters: 119 Number of points: 726 Total number of incidents: 845 Perimeter data bounding lon/lat: -105.790, 13.129, 144.974, 48.233 Point data bounding lon/lat: -150.408, 25.113, -71.290, 67.568 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-20.2025082.130911.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: 3557, Line_Idx: 4884, Obj_Idx: 1, RP[MW]: .62, RP Modified[MW]: .62, Qc: 0, RP Final[MW]: .62, Qc Final: 1 Elem_Idx: 3516, Line_Idx: 4920, Obj_Idx: 2, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 3519, Line_Idx: 4920, Obj_Idx: 2, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 3516, Line_Idx: 4921, Obj_Idx: 2, RP[MW]: .32, RP Modified[MW]: .32, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 3517, Line_Idx: 4921, Obj_Idx: 2, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3518, Line_Idx: 4921, Obj_Idx: 2, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3519, Line_Idx: 4921, Obj_Idx: 2, RP[MW]: .50, RP Modified[MW]: .50, Qc: 0, RP Final[MW]: .50, Qc Final: 1 Elem_Idx: 3517, Line_Idx: 4922, Obj_Idx: 2, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3518, Line_Idx: 4922, Obj_Idx: 2, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3519, Line_Idx: 4922, Obj_Idx: 2, RP[MW]: .50, RP Modified[MW]: .50, Qc: 0, RP Final[MW]: .50, Qc Final: 1 Elem_Idx: 3517, Line_Idx: 4923, Obj_Idx: 2, RP[MW]: .10, RP Modified[MW]: .10, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 3528, Line_Idx: 4924, Obj_Idx: 3, RP[MW]: .10, RP Modified[MW]: .10, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 3527, Line_Idx: 4925, Obj_Idx: 3, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3528, Line_Idx: 4925, Obj_Idx: 3, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3529, Line_Idx: 4925, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 3528, Line_Idx: 4926, Obj_Idx: 3, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3529, Line_Idx: 4926, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 3502, Line_Idx: 4935, Obj_Idx: 5, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 3503, Line_Idx: 4935, Obj_Idx: 5, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 3534, Line_Idx: 4935, Obj_Idx: 4, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 3502, Line_Idx: 4936, Obj_Idx: 5, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 3503, Line_Idx: 4936, Obj_Idx: 5, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 3491, Line_Idx: 4942, Obj_Idx: 6, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 3492, Line_Idx: 4943, Obj_Idx: 6, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 3411, Line_Idx: 4999, Obj_Idx: 7, RP[MW]: .12, RP Modified[MW]: .12, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 3316, Line_Idx: 5035, Obj_Idx: 8, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, 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 8 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 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: 3557, Y_Idx: 4884, VRP_Pix: 0.62, VRP_Max: 0.62, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.62, Internal: F, BT_Pix: 273.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 3516, Y_Idx: 4920, VRP_Pix: 0.29, VRP_Max: 0.50, VRP_Relative_Diff: 0.42, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 275.7, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3519, Y_Idx: 4920, VRP_Pix: 0.11, VRP_Max: 0.50, VRP_Relative_Diff: 0.77, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 256.9, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3516, Y_Idx: 4921, VRP_Pix: 0.32, VRP_Max: 0.50, VRP_Relative_Diff: 0.36, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 265.8, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3517, Y_Idx: 4921, VRP_Pix: 0.37, VRP_Max: 0.50, VRP_Relative_Diff: 0.26, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 283.5, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3518, Y_Idx: 4921, VRP_Pix: 0.37, VRP_Max: 0.50, VRP_Relative_Diff: 0.26, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 263.4, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3519, Y_Idx: 4921, VRP_Pix: 0.50, VRP_Max: 0.50, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 293.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 3517, Y_Idx: 4922, VRP_Pix: 0.37, VRP_Max: 0.50, VRP_Relative_Diff: 0.26, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 281.2, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3518, Y_Idx: 4922, VRP_Pix: 0.37, VRP_Max: 0.50, VRP_Relative_Diff: 0.26, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 276.8, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 3519, Y_Idx: 4922, VRP_Pix: 0.50, VRP_Max: 0.50, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 258.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 3517, Y_Idx: 4923, VRP_Pix: 0.10, VRP_Max: 0.50, VRP_Relative_Diff: 0.80, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 256.7, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 3528, Y_Idx: 4924, VRP_Pix: 0.10, VRP_Max: 0.37, VRP_Relative_Diff: 0.75, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 259.5, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 3527, Y_Idx: 4925, VRP_Pix: 0.37, VRP_Max: 0.37, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 256.9, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 3528, Y_Idx: 4925, VRP_Pix: 0.37, VRP_Max: 0.37, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 299.7, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 3529, Y_Idx: 4925, VRP_Pix: 0.24, VRP_Max: 0.37, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 269.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 3528, Y_Idx: 4926, VRP_Pix: 0.37, VRP_Max: 0.37, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 262.0, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 3529, Y_Idx: 4926, VRP_Pix: 0.24, VRP_Max: 0.37, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 264.0, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 3534, Y_Idx: 4935, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 267.4, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 3502, Y_Idx: 4935, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 276.9, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 3503, Y_Idx: 4935, VRP_Pix: 0.16, VRP_Max: 0.17, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 269.8, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 3502, Y_Idx: 4936, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 256.2, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 3503, Y_Idx: 4936, VRP_Pix: 0.16, VRP_Max: 0.17, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 260.6, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 3491, Y_Idx: 4942, VRP_Pix: 0.25, VRP_Max: 0.27, VRP_Relative_Diff: 0.08, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.27, Internal: F, BT_Pix: 269.0, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 3492, Y_Idx: 4943, 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: 270.7, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 3411, Y_Idx: 4999, VRP_Pix: 0.12, VRP_Max: 0.12, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.12, Internal: F, BT_Pix: -999.0, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 3316, Y_Idx: 5035, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 266.8, 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: 2, Obj_Idx: 2, Trans_Min: .705, VRP Total: 3.30 Group Id: 3, Obj_Idx: 3, Trans_Min: .705, VRP Total: 1.69 Group Id: 5, Obj_Idx: 5, Trans_Min: .705, VRP Total: .65 Group Id: 6, Obj_Idx: 6, Trans_Min: .705, VRP Total: .52 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 3516, Line_Idx: 4920, N_Weights: 1, RP[MW]: .29, RP_Adj[MW]: .29, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4921, RP[MW]: .50, QC: 1, Pix_Dist: 3.16 Elem_Idx: 3519, Line_Idx: 4920, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4921, RP[MW]: .79, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3516, Line_Idx: 4921, N_Weights: 1, RP[MW]: .32, RP_Adj[MW]: .32, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4921, RP[MW]: .91, QC: 1, Pix_Dist: 3.00 Elem_Idx: 3517, Line_Idx: 4921, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4921, RP[MW]: 1.23, QC: 1, Pix_Dist: 2.00 Elem_Idx: 3518, Line_Idx: 4921, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4921, RP[MW]: 1.60, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3517, Line_Idx: 4922, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4922, RP[MW]: .50, QC: 1, Pix_Dist: 2.00 Elem_Idx: 3518, Line_Idx: 4922, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4922, RP[MW]: .87, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3517, Line_Idx: 4923, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 3519, New_Line_Idx: 4922, RP[MW]: 1.24, QC: 1, Pix_Dist: 2.24 Elem_Idx: 3528, Line_Idx: 4924, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 3528, New_Line_Idx: 4925, RP[MW]: .37, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3529, Line_Idx: 4925, N_Weights: 1, RP[MW]: .24, RP_Adj[MW]: .24, QC: 2, New_Elem_Idx: 3528, New_Line_Idx: 4925, RP[MW]: .47, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3529, Line_Idx: 4926, N_Weights: 1, RP[MW]: .24, RP_Adj[MW]: .24, QC: 2, New_Elem_Idx: 3528, New_Line_Idx: 4926, RP[MW]: .37, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3503, Line_Idx: 4935, N_Weights: 1, RP[MW]: .16, RP_Adj[MW]: .16, QC: 2, New_Elem_Idx: 3502, New_Line_Idx: 4935, RP[MW]: .17, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3503, Line_Idx: 4936, N_Weights: 1, RP[MW]: .16, RP_Adj[MW]: .16, QC: 2, New_Elem_Idx: 3502, New_Line_Idx: 4936, RP[MW]: .17, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3491, Line_Idx: 4942, N_Weights: 1, RP[MW]: .25, RP_Adj[MW]: .25, QC: 2, New_Elem_Idx: 3492, New_Line_Idx: 4943, RP[MW]: .27, 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]: .62, New Total RP [MW]: .62 Group_Idx: 2, Orig Total RP [MW]: 3.30, New Total RP [MW]: 3.30 Group_Idx: 3, Orig Total RP [MW]: 1.69, New Total RP [MW]: 1.69 Group_Idx: 4, Orig Total RP [MW]: .17, New Total RP [MW]: .17 Group_Idx: 5, Orig Total RP [MW]: .65, New Total RP [MW]: .65 Group_Idx: 6, Orig Total RP [MW]: .52, New Total RP [MW]: .52 Group_Idx: 7, Orig Total RP [MW]: .12, New Total RP [MW]: .12 Group_Idx: 8, Orig Total RP [MW]: .16, New Total RP [MW]: .16 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-20.2025082.130911.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35545 -147.9590 Background= 0 0 70.31982 -148.5004 Background= 0 0 70.29176 -148.4381 Background= 0 0 70.25394 -148.4351 Background= 0 0 70.31176 -148.7287 Background= 0 0 70.30628 -148.8606 Background= 0 0 70.28813 -149.8853 Background= 0 0 70.34362 -150.9317 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-23 13:09:11 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-23 13:36:46 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250323_t1309109_e1321579_b38054_c20250323133304624266_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: 8 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: 70.36 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-23 13:13:41 [UTC] Mean Viewing Angle: 10.7 [degrees] Mean Solar Zenith Angle: 101.6 [degrees] Mean Glint Angle: 98.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.7 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 273.63 [K] Observed - Background BT (3.9 um): 23.01 [K] BT Anomaly (3.9 um): 29.57 [K] Maximum Observed - Clear RTM BT (3.9 um): 3.64 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.34 [K] Observed - Background BTD (3.9-10/11/12 um): 22.12 [K] BTD Anomaly (3.9-10/11/12 um): 25.25 [K] Maximum Observed Radiance (2.2 um): .0041 [RU] Observed - Background Radiance (2.2 um): .0046 [RU] Radiance Anomaly (2.2 um): .0462 [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: .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: 10 [none] Maximum Radiative Power: .62 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .62 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.14 [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: -148.50 [degrees] Mean Object Date/Time: 2025-03-23 13:13:43 [UTC] Mean Viewing Angle: 9.5 [degrees] Mean Solar Zenith Angle: 101.7 [degrees] Mean Glint Angle: 98.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.5 km) Number of background pixels: 54 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 293.57 [K] Observed - Background BT (3.9 um): 41.99 [K] BT Anomaly (3.9 um): 27.40 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.22 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 37.46 [K] Maximum Observed BTD (3.9-10/11/12 um): 38.87 [K] Observed - Background BTD (3.9-10/11/12 um): 39.75 [K] BTD Anomaly (3.9-10/11/12 um): 26.23 [K] Maximum Observed Radiance (2.2 um): .0501 [RU] Observed - Background Radiance (2.2 um): .0497 [RU] Radiance Anomaly (2.2 um): .4974 [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: .48 [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: 1.96 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.4 [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 (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-23 13:13:43 [UTC] Mean Viewing Angle: 9.8 [degrees] Mean Solar Zenith Angle: 101.7 [degrees] Mean Glint Angle: 98.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2572 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .15 [none] Maximum Observed BT (3.9 um): 299.74 [K] Observed - Background BT (3.9 um): 48.99 [K] BT Anomaly (3.9 um): 27.58 [K] Maximum Observed - Clear RTM BT (3.9 um): 52.14 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.28 [K] Maximum Observed BTD (3.9-10/11/12 um): 47.84 [K] Observed - Background BTD (3.9-10/11/12 um): 48.14 [K] BTD Anomaly (3.9-10/11/12 um): 27.50 [K] Maximum Observed Radiance (2.2 um): .1099 [RU] Observed - Background Radiance (2.2 um): .1099 [RU] Radiance Anomaly (2.2 um): 1.0994 [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: .87 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .47 [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: .71 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.69 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.86 [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 (Cloud) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-23 13:13:45 [UTC] Mean Viewing Angle: 10.0 [degrees] Mean Solar Zenith Angle: 101.8 [degrees] Mean Glint Angle: 98.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 2897 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 267.37 [K] Observed - Background BT (3.9 um): 16.44 [K] BT Anomaly (3.9 um): 8.90 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.43 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.63 [K] Observed - Background BTD (3.9-10/11/12 um): 16.07 [K] BTD Anomaly (3.9-10/11/12 um): 8.98 [K] Maximum Observed Radiance (2.2 um): .0463 [RU] Observed - Background Radiance (2.2 um): .0464 [RU] Radiance Anomaly (2.2 um): .4638 [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: .67 [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: 11 [none] Maximum Radiative Power: .17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .17 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.14 [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: -148.73 [degrees] Mean Object Date/Time: 2025-03-23 13:13:45 [UTC] Mean Viewing Angle: 9.0 [degrees] Mean Solar Zenith Angle: 101.8 [degrees] Mean Glint Angle: 98.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 2954 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 276.93 [K] Observed - Background BT (3.9 um): 26.77 [K] BT Anomaly (3.9 um): 14.27 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.44 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.83 [K] Observed - Background BTD (3.9-10/11/12 um): 26.94 [K] BTD Anomaly (3.9-10/11/12 um): 14.60 [K] Maximum Observed Radiance (2.2 um): .0463 [RU] Observed - Background Radiance (2.2 um): .0464 [RU] Radiance Anomaly (2.2 um): .4642 [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: .42 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .38 [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: .32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .65 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.57 [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: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-03-23 13:13:45 [UTC] Mean Viewing Angle: 8.7 [degrees] Mean Solar Zenith Angle: 101.8 [degrees] Mean Glint Angle: 98.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 2148 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 270.74 [K] Observed - Background BT (3.9 um): 20.34 [K] BT Anomaly (3.9 um): 10.86 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.26 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.03 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.11 [K] Observed - Background BTD (3.9-10/11/12 um): 19.66 [K] BTD Anomaly (3.9-10/11/12 um): 10.88 [K] Maximum Observed Radiance (2.2 um): .0495 [RU] Observed - Background Radiance (2.2 um): .0498 [RU] Radiance Anomaly (2.2 um): .4979 [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: .86 [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: 10 [none] Maximum Radiative Power: .52 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .52 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [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 (Clear) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.89 [degrees] Mean Object Date/Time: 2025-03-23 13:13:48 [UTC] Mean Viewing Angle: 6.3 [degrees] Mean Solar Zenith Angle: 102.1 [degrees] Mean Glint Angle: 99.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 2919 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 261.30 [K] Observed - Background BT (3.9 um): 11.52 [K] BT Anomaly (3.9 um): 11.76 [K] Maximum Observed - Clear RTM BT (3.9 um): 13.46 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 8.81 [K] Maximum Observed BTD (3.9-10/11/12 um): 9.88 [K] Observed - Background BTD (3.9-10/11/12 um): 10.59 [K] BTD Anomaly (3.9-10/11/12 um): 12.15 [K] Maximum Observed Radiance (2.2 um): .0136 [RU] Observed - Background Radiance (2.2 um): .0143 [RU] Radiance Anomaly (2.2 um): .1426 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] 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: .94 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .70 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .12 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .12 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.14 [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: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-03-23 13:13:50 [UTC] Mean Viewing Angle: 3.4 [degrees] Mean Solar Zenith Angle: 102.3 [degrees] Mean Glint Angle: 101.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.1 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 266.83 [K] Observed - Background BT (3.9 um): 16.69 [K] BT Anomaly (3.9 um): 38.38 [K] Maximum Observed - Clear RTM BT (3.9 um): 18.08 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 15.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.48 [K] Observed - Background BTD (3.9-10/11/12 um): 15.93 [K] BTD Anomaly (3.9-10/11/12 um): 19.29 [K] Maximum Observed Radiance (2.2 um): .0035 [RU] Observed - Background Radiance (2.2 um): .0042 [RU] Radiance Anomaly (2.2 um): .0416 [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: .75 [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: .16 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .16 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.14 [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-20.2025082.130911.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 = 10 VOLCAT_ALERTS>> END OF FULL PROGRAM