------------------------------------ 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-21.2025086.110507.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025086.110507.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-21.2025086.110507.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025086.110507.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 2025-03-27T11:31:01 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-27_113059.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-27_113059.geojson Number of perimeters: 113 Number of points: 752 Total number of incidents: 865 Perimeter data bounding lon/lat: -118.048, 25.090, -71.288, 48.233 Point data bounding lon/lat: -123.940, 17.883, -65.065, 48.957 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-21.2025086.110507.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: 1023, Line_Idx: 5163, Obj_Idx: 1, RP[MW]: .35, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 1024, Line_Idx: 5163, Obj_Idx: 1, RP[MW]: .35, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 966, Line_Idx: 5169, Obj_Idx: 2, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 967, Line_Idx: 5169, Obj_Idx: 2, RP[MW]: .88, RP Modified[MW]: .88, Qc: 0, RP Final[MW]: .88, Qc Final: 1 Elem_Idx: 967, Line_Idx: 5170, Obj_Idx: 2, RP[MW]: .88, RP Modified[MW]: .88, Qc: 0, RP Final[MW]: .88, Qc Final: 1 Elem_Idx: 968, Line_Idx: 5170, Obj_Idx: 2, RP[MW]: .88, RP Modified[MW]: .88, Qc: 0, RP Final[MW]: .88, Qc Final: 1 Elem_Idx: 969, Line_Idx: 5170, Obj_Idx: 2, RP[MW]: 1.39, RP Modified[MW]: 1.39, Qc: 0, RP Final[MW]: 1.39, Qc Final: 1 Elem_Idx: 970, Line_Idx: 5170, Obj_Idx: 2, RP[MW]: 1.39, RP Modified[MW]: 1.39, Qc: 0, RP Final[MW]: 1.39, Qc Final: 1 Elem_Idx: 967, Line_Idx: 5171, Obj_Idx: 2, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 968, Line_Idx: 5171, Obj_Idx: 2, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 969, Line_Idx: 5171, Obj_Idx: 2, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 933, Line_Idx: 5172, Obj_Idx: 3, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 934, Line_Idx: 5172, Obj_Idx: 3, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 946, Line_Idx: 5172, Obj_Idx: 4, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 947, Line_Idx: 5172, Obj_Idx: 4, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 948, Line_Idx: 5172, Obj_Idx: 4, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 933, Line_Idx: 5173, Obj_Idx: 3, RP[MW]: .31, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 934, Line_Idx: 5173, Obj_Idx: 3, RP[MW]: .31, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 946, Line_Idx: 5173, Obj_Idx: 4, RP[MW]: .46, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .46, Qc Final: 1 Elem_Idx: 947, Line_Idx: 5173, Obj_Idx: 4, RP[MW]: .65, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 975, Line_Idx: 5176, Obj_Idx: 5, RP[MW]: 1.11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.11, Qc Final: 1 Elem_Idx: 976, Line_Idx: 5176, Obj_Idx: 5, RP[MW]: 1.11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.11, Qc Final: 1 Elem_Idx: 977, Line_Idx: 5176, Obj_Idx: 5, RP[MW]: .56, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .56, Qc Final: 1 Elem_Idx: 976, Line_Idx: 5177, Obj_Idx: 5, RP[MW]: .10, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 837, Line_Idx: 5189, Obj_Idx: 6, RP[MW]: .23, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 837, Line_Idx: 5190, Obj_Idx: 6, RP[MW]: .23, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 838, Line_Idx: 5190, Obj_Idx: 6, RP[MW]: .23, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 987, Line_Idx: 5193, Obj_Idx: 7, RP[MW]: .29, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 988, Line_Idx: 5193, Obj_Idx: 7, RP[MW]: .29, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 976, Line_Idx: 5194, Obj_Idx: 8, RP[MW]: .16, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 977, Line_Idx: 5194, Obj_Idx: 8, RP[MW]: .17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 963, Line_Idx: 5195, Obj_Idx: 9, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 964, Line_Idx: 5195, Obj_Idx: 9, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 976, Line_Idx: 5195, Obj_Idx: 8, RP[MW]: .36, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 977, Line_Idx: 5195, Obj_Idx: 8, RP[MW]: .53, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .53, Qc Final: 1 Elem_Idx: 978, Line_Idx: 5195, Obj_Idx: 8, RP[MW]: .53, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .53, Qc Final: 1 Elem_Idx: 964, Line_Idx: 5196, Obj_Idx: 9, RP[MW]: .25, RP Modified[MW]: -999.00, 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 9 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 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: 1023, Y_Idx: 5163, VRP_Pix: 0.35, VRP_Max: 0.35, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.35, Internal: F, BT_Pix: 265.8, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0001, X_Idx: 1024, Y_Idx: 5163, VRP_Pix: 0.35, VRP_Max: 0.35, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.35, Internal: F, BT_Pix: 265.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 0966, Y_Idx: 5169, VRP_Pix: 0.39, VRP_Max: 1.39, VRP_Relative_Diff: 0.72, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 0.88, Internal: F, BT_Pix: 248.1, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0967, Y_Idx: 5169, VRP_Pix: 0.88, VRP_Max: 1.39, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 256.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0967, Y_Idx: 5170, VRP_Pix: 0.88, VRP_Max: 1.39, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 295.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0968, Y_Idx: 5170, VRP_Pix: 0.88, VRP_Max: 1.39, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 264.2, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0969, Y_Idx: 5170, VRP_Pix: 1.39, VRP_Max: 1.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 308.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 0970, Y_Idx: 5170, VRP_Pix: 1.39, VRP_Max: 1.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 256.3, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 0967, Y_Idx: 5171, VRP_Pix: 0.51, VRP_Max: 1.39, VRP_Relative_Diff: 0.64, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 274.2, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0968, Y_Idx: 5171, VRP_Pix: 0.51, VRP_Max: 1.39, VRP_Relative_Diff: 0.64, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 267.5, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0969, Y_Idx: 5171, VRP_Pix: 0.45, VRP_Max: 1.39, VRP_Relative_Diff: 0.68, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 272.1, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 0933, Y_Idx: 5172, VRP_Pix: 0.13, VRP_Max: 0.31, VRP_Relative_Diff: 0.58, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 262.3, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 0934, Y_Idx: 5172, VRP_Pix: 0.13, VRP_Max: 0.31, VRP_Relative_Diff: 0.58, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 250.7, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 0933, Y_Idx: 5173, VRP_Pix: 0.31, VRP_Max: 0.31, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 265.1, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 0934, Y_Idx: 5173, VRP_Pix: 0.31, VRP_Max: 0.31, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 269.4, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 0946, Y_Idx: 5172, VRP_Pix: 0.22, VRP_Max: 0.65, VRP_Relative_Diff: 0.66, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 255.7, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 0947, Y_Idx: 5172, VRP_Pix: 0.29, VRP_Max: 0.65, VRP_Relative_Diff: 0.56, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 273.0, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 0948, Y_Idx: 5172, VRP_Pix: 0.29, VRP_Max: 0.65, VRP_Relative_Diff: 0.56, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 258.9, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 0946, Y_Idx: 5173, VRP_Pix: 0.46, VRP_Max: 0.65, VRP_Relative_Diff: 0.30, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 251.8, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 0947, Y_Idx: 5173, 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: 280.3, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 0975, Y_Idx: 5176, VRP_Pix: 1.11, VRP_Max: 1.11, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.11, Internal: F, BT_Pix: 251.4, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 0976, Y_Idx: 5176, VRP_Pix: 1.11, VRP_Max: 1.11, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.11, Internal: F, BT_Pix: 307.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 0977, Y_Idx: 5176, VRP_Pix: 0.56, VRP_Max: 1.11, VRP_Relative_Diff: 0.50, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.11, Internal: F, BT_Pix: 247.9, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 0976, Y_Idx: 5177, VRP_Pix: 0.10, VRP_Max: 1.11, VRP_Relative_Diff: 0.91, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.11, Internal: F, BT_Pix: 257.8, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 0837, Y_Idx: 5189, VRP_Pix: 0.23, VRP_Max: 0.23, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.23, Internal: F, BT_Pix: 259.4, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 0837, Y_Idx: 5190, VRP_Pix: 0.23, VRP_Max: 0.23, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.23, Internal: F, BT_Pix: 252.2, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 0838, Y_Idx: 5190, VRP_Pix: 0.23, VRP_Max: 0.23, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.23, Internal: F, BT_Pix: 271.4, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 0987, Y_Idx: 5193, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 267.5, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 0988, Y_Idx: 5193, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 276.7, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 0976, Y_Idx: 5194, VRP_Pix: 0.16, VRP_Max: 0.53, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 256.0, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 0977, Y_Idx: 5194, VRP_Pix: 0.17, VRP_Max: 0.53, VRP_Relative_Diff: 0.68, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 249.7, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 0976, Y_Idx: 5195, VRP_Pix: 0.36, VRP_Max: 0.53, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 250.5, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 0977, Y_Idx: 5195, VRP_Pix: 0.53, VRP_Max: 0.53, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 296.1, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 0978, Y_Idx: 5195, VRP_Pix: 0.53, VRP_Max: 0.53, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 253.3, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 0963, Y_Idx: 5195, 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: 279.6, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 0964, Y_Idx: 5195, 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: 269.9, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 0964, Y_Idx: 5196, 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: 249.3, 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: 1, Obj_Idx: 1, Trans_Min: .688, VRP Total: .71 Group Id: 2, Obj_Idx: 2, Trans_Min: .683, VRP Total: 7.28 Group Id: 3, Obj_Idx: 3, Trans_Min: .678, VRP Total: .88 Group Id: 4, Obj_Idx: 4, Trans_Min: .683, VRP Total: 1.90 Group Id: 5, Obj_Idx: 5, Trans_Min: .683, VRP Total: 2.88 Group Id: 6, Obj_Idx: 6, Trans_Min: .673, VRP Total: .68 Group Id: 7, Obj_Idx: 7, Trans_Min: .683, VRP Total: .59 Group Id: 8, Obj_Idx: 8, Trans_Min: .683, VRP Total: 1.75 Group Id: 9, Obj_Idx: 9, Trans_Min: .683, VRP Total: .76 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 966, Line_Idx: 5169, N_Weights: 1, RP[MW]: .39, RP_Adj[MW]: .39, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 1.39, QC: 1, Pix_Dist: 3.16 Elem_Idx: 967, Line_Idx: 5169, N_Weights: 1, RP[MW]: .88, RP_Adj[MW]: .88, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 1.78, QC: 1, Pix_Dist: 2.24 Elem_Idx: 967, Line_Idx: 5170, N_Weights: 1, RP[MW]: .88, RP_Adj[MW]: .88, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 2.66, QC: 1, Pix_Dist: 2.00 Elem_Idx: 968, Line_Idx: 5170, N_Weights: 1, RP[MW]: .88, RP_Adj[MW]: .88, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 3.54, QC: 1, Pix_Dist: 1.00 Elem_Idx: 967, Line_Idx: 5171, N_Weights: 1, RP[MW]: .51, RP_Adj[MW]: .51, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 4.42, QC: 1, Pix_Dist: 2.24 Elem_Idx: 968, Line_Idx: 5171, N_Weights: 1, RP[MW]: .51, RP_Adj[MW]: .51, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 4.93, QC: 1, Pix_Dist: 1.41 Elem_Idx: 969, Line_Idx: 5171, N_Weights: 1, RP[MW]: .45, RP_Adj[MW]: .45, QC: 2, New_Elem_Idx: 969, New_Line_Idx: 5170, RP[MW]: 5.44, QC: 1, Pix_Dist: 1.00 Elem_Idx: 933, Line_Idx: 5172, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 933, New_Line_Idx: 5173, RP[MW]: .31, QC: 1, Pix_Dist: 1.00 Elem_Idx: 934, Line_Idx: 5172, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 934, New_Line_Idx: 5173, RP[MW]: .31, QC: 1, Pix_Dist: 1.00 Elem_Idx: 946, Line_Idx: 5172, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 947, New_Line_Idx: 5173, RP[MW]: .65, QC: 1, Pix_Dist: 1.41 Elem_Idx: 947, Line_Idx: 5172, N_Weights: 1, RP[MW]: .29, RP_Adj[MW]: .29, QC: 2, New_Elem_Idx: 947, New_Line_Idx: 5173, RP[MW]: .87, QC: 1, Pix_Dist: 1.00 Elem_Idx: 948, Line_Idx: 5172, N_Weights: 1, RP[MW]: .29, RP_Adj[MW]: .29, QC: 2, New_Elem_Idx: 947, New_Line_Idx: 5173, RP[MW]: 1.16, QC: 1, Pix_Dist: 1.41 Elem_Idx: 946, Line_Idx: 5173, N_Weights: 1, RP[MW]: .46, RP_Adj[MW]: .46, QC: 2, New_Elem_Idx: 947, New_Line_Idx: 5173, RP[MW]: 1.45, QC: 1, Pix_Dist: 1.00 Elem_Idx: 977, Line_Idx: 5176, N_Weights: 1, RP[MW]: .56, RP_Adj[MW]: .56, QC: 2, New_Elem_Idx: 976, New_Line_Idx: 5176, RP[MW]: 1.11, QC: 1, Pix_Dist: 1.00 Elem_Idx: 976, Line_Idx: 5177, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 976, New_Line_Idx: 5176, RP[MW]: 1.67, QC: 1, Pix_Dist: 1.00 Elem_Idx: 976, Line_Idx: 5194, N_Weights: 1, RP[MW]: .16, RP_Adj[MW]: .16, QC: 2, New_Elem_Idx: 977, New_Line_Idx: 5195, RP[MW]: .53, QC: 1, Pix_Dist: 1.41 Elem_Idx: 977, Line_Idx: 5194, N_Weights: 1, RP[MW]: .17, RP_Adj[MW]: .17, QC: 2, New_Elem_Idx: 977, New_Line_Idx: 5195, RP[MW]: .70, QC: 1, Pix_Dist: 1.00 Elem_Idx: 976, Line_Idx: 5195, N_Weights: 1, RP[MW]: .36, RP_Adj[MW]: .36, QC: 2, New_Elem_Idx: 977, New_Line_Idx: 5195, RP[MW]: .87, QC: 1, Pix_Dist: 1.00 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]: .71, New Total RP [MW]: .71 Group_Idx: 2, Orig Total RP [MW]: 7.28, New Total RP [MW]: 7.28 Group_Idx: 3, Orig Total RP [MW]: .88, New Total RP [MW]: .88 Group_Idx: 4, Orig Total RP [MW]: 1.90, New Total RP [MW]: 1.90 Group_Idx: 5, Orig Total RP [MW]: 2.88, New Total RP [MW]: 2.88 Group_Idx: 6, Orig Total RP [MW]: .68, New Total RP [MW]: .68 Group_Idx: 7, Orig Total RP [MW]: .59, New Total RP [MW]: .59 Group_Idx: 8, Orig Total RP [MW]: 1.75, New Total RP [MW]: 1.75 Group_Idx: 9, Orig Total RP [MW]: .76, New Total RP [MW]: .76 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-21.2025086.110507.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35583 -147.9674 Background= 0 0 70.32178 -148.5040 Background= 0 0 70.30674 -148.8595 Background= 0 0 70.30639 -148.7268 Background= 0 0 70.28909 -148.4352 Background= 0 0 70.28564 -149.8801 Background= 0 0 70.26489 -148.3275 Background= 0 0 70.25484 -148.4373 Background= 0 0 70.25563 -148.5775 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-27 11:05:07 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-27 11:33:48 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250327_t1105068_e1117533_b12317_c20250327113127888561_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: 9 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 (Bias) Latitude of Radiative Center: 70.36 [degrees] Longitude of Radiative Center: -147.97 [degrees] Mean Object Date/Time: 2025-03-27 11:09:53 [UTC] Mean Viewing Angle: 55.7 [degrees] Mean Solar Zenith Angle: 105.9 [degrees] Mean Glint Angle: 113.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.4 km) Number of background pixels: 1674 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 265.77 [K] Observed - Background BT (3.9 um): 19.52 [K] BT Anomaly (3.9 um): 13.76 [K] Maximum Observed - Clear RTM BT (3.9 um): 20.19 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.58 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.24 [K] Observed - Background BTD (3.9-10/11/12 um): 19.15 [K] BTD Anomaly (3.9-10/11/12 um): 17.42 [K] Maximum Observed Radiance (2.2 um): .0356 [RU] Observed - Background Radiance (2.2 um): .0358 [RU] Radiance Anomaly (2.2 um): .3583 [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: .75 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .68 [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: .35 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .71 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.50 [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: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-03-27 11:09:53 [UTC] Mean Viewing Angle: 56.4 [degrees] Mean Solar Zenith Angle: 105.9 [degrees] Mean Glint Angle: 113.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.5 km) Number of background pixels: 32 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .25 [none] Maximum Observed BT (3.9 um): 308.58 [K] Observed - Background BT (3.9 um): 54.99 [K] BT Anomaly (3.9 um): 3.87 [K] Maximum Observed - Clear RTM BT (3.9 um): 69.19 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 56.06 [K] Maximum Observed BTD (3.9-10/11/12 um): 58.21 [K] Observed - Background BTD (3.9-10/11/12 um): 50.49 [K] BTD Anomaly (3.9-10/11/12 um): 3.60 [K] Maximum Observed Radiance (2.2 um): .0728 [RU] Observed - Background Radiance (2.2 um): .0581 [RU] Radiance Anomaly (2.2 um): .5811 [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: .34 [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: 5.89 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 7.28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.3 [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: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-03-27 11:09:53 [UTC] Mean Viewing Angle: 56.8 [degrees] Mean Solar Zenith Angle: 106.0 [degrees] Mean Glint Angle: 113.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 1582 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 269.40 [K] Observed - Background BT (3.9 um): 25.62 [K] BT Anomaly (3.9 um): 11.00 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.14 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.91 [K] Observed - Background BTD (3.9-10/11/12 um): 24.48 [K] BTD Anomaly (3.9-10/11/12 um): 12.25 [K] Maximum Observed Radiance (2.2 um): .0480 [RU] Observed - Background Radiance (2.2 um): .0476 [RU] Radiance Anomaly (2.2 um): .4759 [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: .89 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .18 [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: .88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.0 [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: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-27 11:09:53 [UTC] Mean Viewing Angle: 56.6 [degrees] Mean Solar Zenith Angle: 106.0 [degrees] Mean Glint Angle: 113.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.2 km) Number of background pixels: 331 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 280.29 [K] Observed - Background BT (3.9 um): 33.87 [K] BT Anomaly (3.9 um): 6.69 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.57 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.17 [K] Maximum Observed BTD (3.9-10/11/12 um): 34.07 [K] Observed - Background BTD (3.9-10/11/12 um): 32.07 [K] BTD Anomaly (3.9-10/11/12 um): 6.73 [K] Maximum Observed Radiance (2.2 um): .0445 [RU] Observed - Background Radiance (2.2 um): .0440 [RU] Radiance Anomaly (2.2 um): .4401 [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: 1.90 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.90 [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: 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: 2025-03-27 11:09:53 [UTC] Mean Viewing Angle: 56.3 [degrees] Mean Solar Zenith Angle: 106.0 [degrees] Mean Glint Angle: 113.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2034 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .18 [none] Maximum Observed BT (3.9 um): 307.82 [K] Observed - Background BT (3.9 um): 63.13 [K] BT Anomaly (3.9 um): 19.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 68.20 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 59.78 [K] Maximum Observed BTD (3.9-10/11/12 um): 62.04 [K] Observed - Background BTD (3.9-10/11/12 um): 60.56 [K] BTD Anomaly (3.9-10/11/12 um): 21.10 [K] Maximum Observed Radiance (2.2 um): .1112 [RU] Observed - Background Radiance (2.2 um): .1108 [RU] Radiance Anomaly (2.2 um): 1.1081 [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: .54 [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: 1.77 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.0 [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: 70.29 [degrees] Longitude of Radiative Center: -149.88 [degrees] Mean Object Date/Time: 2025-03-27 11:09:55 [UTC] Mean Viewing Angle: 58.0 [degrees] Mean Solar Zenith Angle: 106.1 [degrees] Mean Glint Angle: 112.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 1382 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 271.38 [K] Observed - Background BT (3.9 um): 28.21 [K] BT Anomaly (3.9 um): 16.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.30 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.41 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.99 [K] Observed - Background BTD (3.9-10/11/12 um): 26.63 [K] BTD Anomaly (3.9-10/11/12 um): 16.43 [K] Maximum Observed Radiance (2.2 um): .0339 [RU] Observed - Background Radiance (2.2 um): .0338 [RU] Radiance Anomaly (2.2 um): .3385 [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: .97 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .36 [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: .23 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .68 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.80 [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: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-03-27 11:09:55 [UTC] Mean Viewing Angle: 56.1 [degrees] Mean Solar Zenith Angle: 106.0 [degrees] Mean Glint Angle: 112.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.0 km) Number of background pixels: 1678 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 276.69 [K] Observed - Background BT (3.9 um): 32.19 [K] BT Anomaly (3.9 um): 10.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.57 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.74 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.65 [K] Observed - Background BTD (3.9-10/11/12 um): 31.19 [K] BTD Anomaly (3.9-10/11/12 um): 10.94 [K] Maximum Observed Radiance (2.2 um): .0262 [RU] Observed - Background Radiance (2.2 um): .0253 [RU] Radiance Anomaly (2.2 um): .2535 [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: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .35 [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: .29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .59 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.50 [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: 70.25 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-27 11:09:55 [UTC] Mean Viewing Angle: 56.2 [degrees] Mean Solar Zenith Angle: 106.0 [degrees] Mean Glint Angle: 113.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 301 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 296.13 [K] Observed - Background BT (3.9 um): 49.04 [K] BT Anomaly (3.9 um): 6.93 [K] Maximum Observed - Clear RTM BT (3.9 um): 56.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.73 [K] Maximum Observed BTD (3.9-10/11/12 um): 49.63 [K] Observed - Background BTD (3.9-10/11/12 um): 47.22 [K] BTD Anomaly (3.9-10/11/12 um): 6.95 [K] Maximum Observed Radiance (2.2 um): .0873 [RU] Observed - Background Radiance (2.2 um): .0864 [RU] Radiance Anomaly (2.2 um): .8640 [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: .82 [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: 1.22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.75 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2025-03-27 11:09:55 [UTC] Mean Viewing Angle: 56.4 [degrees] Mean Solar Zenith Angle: 106.0 [degrees] Mean Glint Angle: 113.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 524 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 279.65 [K] Observed - Background BT (3.9 um): 32.99 [K] BT Anomaly (3.9 um): 5.48 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.89 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 31.50 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.51 [K] Observed - Background BTD (3.9-10/11/12 um): 31.35 [K] BTD Anomaly (3.9-10/11/12 um): 5.44 [K] Maximum Observed Radiance (2.2 um): .0206 [RU] Observed - Background Radiance (2.2 um): .0194 [RU] Radiance Anomaly (2.2 um): .1943 [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: .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: .25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .76 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.76 [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 --------------------------------------------- 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-21.2025086.110507.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 = 6 VOLCAT_ALERTS>> END OF FULL PROGRAM