------------------------------------ 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-20.2025069.135311.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025069.135311.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-20.2025069.135311.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025069.135311.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 2025-03-10T14:17:53 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-10_141748.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-10_141748.geojson Number of perimeters: 26 Number of points: 544 Total number of incidents: 570 Perimeter data bounding lon/lat: -116.262, 25.802, -70.742, 43.724 Point data bounding lon/lat: -152.006, 13.129, 144.916, 63.971 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.NOAA-20.2025069.135311.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: 4232, Line_Idx: 5000, Obj_Idx: 1, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5021, Obj_Idx: 2, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5022, Obj_Idx: 2, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4264, Line_Idx: 5023, Obj_Idx: 2, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 4265, Line_Idx: 5023, Obj_Idx: 2, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5023, Obj_Idx: 2, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 4265, Line_Idx: 5024, Obj_Idx: 2, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5024, Obj_Idx: 2, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 4273, Line_Idx: 5024, Obj_Idx: 3, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 4274, Line_Idx: 5024, Obj_Idx: 3, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5026, Obj_Idx: 4, RP[MW]: .04, RP Modified[MW]: .04, Qc: 0, RP Final[MW]: .04, Qc Final: 1 Elem_Idx: 4267, Line_Idx: 5026, Obj_Idx: 4, RP[MW]: .07, RP Modified[MW]: .07, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 4265, Line_Idx: 5027, Obj_Idx: 4, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5027, Obj_Idx: 4, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 4267, Line_Idx: 5027, Obj_Idx: 4, RP[MW]: .63, RP Modified[MW]: .63, Qc: 0, RP Final[MW]: .63, Qc Final: 1 Elem_Idx: 4265, Line_Idx: 5028, Obj_Idx: 4, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 4266, Line_Idx: 5028, Obj_Idx: 4, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 4283, Line_Idx: 5028, Obj_Idx: 5, RP[MW]: .17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 4274, Line_Idx: 5029, Obj_Idx: 6, RP[MW]: .72, RP Modified[MW]: .72, Qc: 0, RP Final[MW]: .72, Qc Final: 1 Elem_Idx: 4275, Line_Idx: 5030, Obj_Idx: 6, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 4278, Line_Idx: 5036, Obj_Idx: 7, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 4279, Line_Idx: 5036, Obj_Idx: 7, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 4280, Line_Idx: 5036, Obj_Idx: 7, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 4279, Line_Idx: 5037, Obj_Idx: 7, RP[MW]: .07, RP Modified[MW]: .07, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 4256, Line_Idx: 5042, Obj_Idx: 8, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 4272, Line_Idx: 5044, Obj_Idx: 9, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4249, Line_Idx: 5050, Obj_Idx: 10, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, 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 6 -999 1 6 6 7 -999 1 7 7 9 -999 1 8 8 10 -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: 4232, Y_Idx: 5000, 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: 263.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4266, Y_Idx: 5021, VRP_Pix: 0.20, VRP_Max: 0.39, VRP_Relative_Diff: 0.47, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 254.1, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4266, Y_Idx: 5022, VRP_Pix: 0.20, VRP_Max: 0.39, VRP_Relative_Diff: 0.47, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 272.4, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4264, Y_Idx: 5023, VRP_Pix: 0.11, VRP_Max: 0.39, VRP_Relative_Diff: 0.71, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 264.8, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4265, Y_Idx: 5023, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 269.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4266, Y_Idx: 5023, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 281.3, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4265, Y_Idx: 5024, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 279.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4266, Y_Idx: 5024, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 255.2, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4273, Y_Idx: 5024, VRP_Pix: 0.22, VRP_Max: 0.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 268.2, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4274, Y_Idx: 5024, VRP_Pix: 0.22, VRP_Max: 0.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 270.7, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4266, Y_Idx: 5026, VRP_Pix: 0.04, VRP_Max: 0.63, VRP_Relative_Diff: 0.94, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 253.1, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4267, Y_Idx: 5026, VRP_Pix: 0.07, VRP_Max: 0.63, VRP_Relative_Diff: 0.90, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 255.2, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4265, Y_Idx: 5027, VRP_Pix: 0.35, VRP_Max: 0.63, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 266.1, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4266, Y_Idx: 5027, VRP_Pix: 0.35, VRP_Max: 0.63, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 272.2, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4267, Y_Idx: 5027, VRP_Pix: 0.63, VRP_Max: 0.63, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 281.5, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4265, Y_Idx: 5028, VRP_Pix: 0.35, VRP_Max: 0.63, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 266.7, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4266, Y_Idx: 5028, VRP_Pix: 0.35, VRP_Max: 0.63, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.63, Internal: F, BT_Pix: 282.2, BT_Crit: T, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 4274, Y_Idx: 5029, VRP_Pix: 0.72, VRP_Max: 0.72, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.72, Internal: F, BT_Pix: 287.3, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 4275, Y_Idx: 5030, VRP_Pix: 0.13, VRP_Max: 0.72, VRP_Relative_Diff: 0.82, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.72, Internal: F, BT_Pix: 257.5, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0007, X_Idx: 4278, Y_Idx: 5036, VRP_Pix: 0.11, VRP_Max: 0.24, VRP_Relative_Diff: 0.52, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 259.5, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0007, X_Idx: 4279, Y_Idx: 5036, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 281.8, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 4280, Y_Idx: 5036, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 254.6, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 4279, Y_Idx: 5037, VRP_Pix: 0.07, VRP_Max: 0.24, VRP_Relative_Diff: 0.70, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 255.4, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0009, X_Idx: 4272, Y_Idx: 5044, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: -999.0, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0010, X_Idx: 4249, Y_Idx: 5050, VRP_Pix: 0.18, VRP_Max: 0.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 264.1, 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: .669, VRP Total: 2.08 Group Id: 3, Obj_Idx: 3, Trans_Min: .669, VRP Total: .44 Group Id: 4, Obj_Idx: 4, Trans_Min: .669, VRP Total: 2.14 Group Id: 5, Obj_Idx: 6, Trans_Min: .669, VRP Total: .85 Group Id: 6, Obj_Idx: 7, Trans_Min: .665, VRP Total: .66 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 4266, Line_Idx: 5021, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 4266, New_Line_Idx: 5023, RP[MW]: .39, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4266, Line_Idx: 5022, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 4266, New_Line_Idx: 5023, RP[MW]: .59, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4264, Line_Idx: 5023, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 4265, New_Line_Idx: 5023, RP[MW]: .39, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4266, Line_Idx: 5026, N_Weights: 1, RP[MW]: .04, RP_Adj[MW]: .04, QC: 2, New_Elem_Idx: 4267, New_Line_Idx: 5027, RP[MW]: .63, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4267, Line_Idx: 5026, N_Weights: 1, RP[MW]: .07, RP_Adj[MW]: .07, QC: 2, New_Elem_Idx: 4267, New_Line_Idx: 5027, RP[MW]: .67, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4265, Line_Idx: 5027, N_Weights: 1, RP[MW]: .35, RP_Adj[MW]: .35, QC: 2, New_Elem_Idx: 4267, New_Line_Idx: 5027, RP[MW]: .73, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4266, Line_Idx: 5027, N_Weights: 1, RP[MW]: .35, RP_Adj[MW]: .35, QC: 2, New_Elem_Idx: 4267, New_Line_Idx: 5027, RP[MW]: 1.08, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4265, Line_Idx: 5028, N_Weights: 1, RP[MW]: .35, RP_Adj[MW]: .35, QC: 2, New_Elem_Idx: 4267, New_Line_Idx: 5027, RP[MW]: 1.44, QC: 1, Pix_Dist: 2.24 Elem_Idx: 4266, Line_Idx: 5028, N_Weights: 1, RP[MW]: .35, RP_Adj[MW]: .35, QC: 2, New_Elem_Idx: 4267, New_Line_Idx: 5027, RP[MW]: 1.79, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4275, Line_Idx: 5030, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 4274, New_Line_Idx: 5029, RP[MW]: .72, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4278, Line_Idx: 5036, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 4279, New_Line_Idx: 5036, RP[MW]: .24, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4279, Line_Idx: 5037, N_Weights: 1, RP[MW]: .07, RP_Adj[MW]: .07, QC: 2, New_Elem_Idx: 4279, New_Line_Idx: 5036, RP[MW]: .35, 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]: .37, New Total RP [MW]: .37 Group_Idx: 2, Orig Total RP [MW]: 2.08, New Total RP [MW]: 2.08 Group_Idx: 3, Orig Total RP [MW]: .44, New Total RP [MW]: .44 Group_Idx: 4, Orig Total RP [MW]: 2.14, New Total RP [MW]: 2.14 Group_Idx: 5, Orig Total RP [MW]: .85, New Total RP [MW]: .85 Group_Idx: 6, Orig Total RP [MW]: .66, New Total RP [MW]: .66 Group_Idx: 7, Orig Total RP [MW]: .20, New Total RP [MW]: .20 Group_Idx: 8, Orig Total RP [MW]: .18, New Total RP [MW]: .18 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-20.2025069.135311.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49182 -148.6984 Background= 0 0 70.31908 -148.5064 Background= 0 0 70.29082 -148.4277 Background= 0 0 70.31882 -148.5148 Background= 0 0 70.29076 -148.4357 Background= 0 0 70.25443 -148.4344 Background= 0 0 70.25301 -148.5702 Background= 0 0 70.30717 -148.8620 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-10 13:53:11 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-10 14:20:25 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250310_t1353105_e1405575_b37870_c20250310141641531752_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: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-03-10 13:57:48 [UTC] Mean Viewing Angle: 31.4 [degrees] Mean Solar Zenith Angle: 103.8 [degrees] Mean Glint Angle: 91.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.8 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .77 [none] Maximum Observed BT (3.9 um): 263.93 [K] Observed - Background BT (3.9 um): 16.61 [K] BT Anomaly (3.9 um): 23.55 [K] Maximum Observed - Clear RTM BT (3.9 um): -6.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 15.57 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.73 [K] Observed - Background BTD (3.9-10/11/12 um): 16.17 [K] BTD Anomaly (3.9-10/11/12 um): 21.22 [K] Maximum Observed Radiance (2.2 um): .0103 [RU] Observed - Background Radiance (2.2 um): .0109 [RU] Radiance Anomaly (2.2 um): .1086 [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: .82 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .24 [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: 14 [none] Maximum Radiative Power: .37 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .37 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.51 [degrees] Mean Object Date/Time: 2025-03-10 13:57:48 [UTC] Mean Viewing Angle: 32.5 [degrees] Mean Solar Zenith Angle: 103.9 [degrees] Mean Glint Angle: 91.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.3 km) Number of background pixels: 2808 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .21 [none] Maximum Observed BT (3.9 um): 281.29 [K] Observed - Background BT (3.9 um): 34.76 [K] BT Anomaly (3.9 um): 22.41 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.63 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 29.82 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.07 [K] Observed - Background BTD (3.9-10/11/12 um): 32.91 [K] BTD Anomaly (3.9-10/11/12 um): 22.14 [K] Maximum Observed Radiance (2.2 um): .0281 [RU] Observed - Background Radiance (2.2 um): .0283 [RU] Radiance Anomaly (2.2 um): .2826 [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: .00 [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: .80 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.08 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [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: -148.43 [degrees] Mean Object Date/Time: 2025-03-10 13:57:48 [UTC] Mean Viewing Angle: 32.7 [degrees] Mean Solar Zenith Angle: 103.8 [degrees] Mean Glint Angle: 91.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.7 km) Number of background pixels: 2879 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .17 [none] Maximum Observed BT (3.9 um): 270.69 [K] Observed - Background BT (3.9 um): 24.27 [K] BT Anomaly (3.9 um): 13.14 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.93 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.12 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.50 [K] Observed - Background BTD (3.9-10/11/12 um): 23.32 [K] BTD Anomaly (3.9-10/11/12 um): 13.50 [K] Maximum Observed Radiance (2.2 um): .0513 [RU] Observed - Background Radiance (2.2 um): .0515 [RU] Radiance Anomaly (2.2 um): .5149 [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: .01 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .44 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.33 [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: -148.51 [degrees] Mean Object Date/Time: 2025-03-10 13:57:50 [UTC] Mean Viewing Angle: 32.5 [degrees] Mean Solar Zenith Angle: 103.9 [degrees] Mean Glint Angle: 90.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.0 km) Number of background pixels: 2763 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .15 [none] Maximum Observed BT (3.9 um): 282.19 [K] Observed - Background BT (3.9 um): 35.69 [K] BT Anomaly (3.9 um): 24.92 [K] Maximum Observed - Clear RTM BT (3.9 um): 41.53 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.65 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.89 [K] Observed - Background BTD (3.9-10/11/12 um): 33.78 [K] BTD Anomaly (3.9-10/11/12 um): 22.71 [K] Maximum Observed Radiance (2.2 um): .0528 [RU] Observed - Background Radiance (2.2 um): .0529 [RU] Radiance Anomaly (2.2 um): .5293 [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: .03 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 2.14 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.14 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [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: 2025-03-10 13:57:50 [UTC] Mean Viewing Angle: 32.7 [degrees] Mean Solar Zenith Angle: 103.9 [degrees] Mean Glint Angle: 90.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2866 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 287.34 [K] Observed - Background BT (3.9 um): 40.96 [K] BT Anomaly (3.9 um): 26.59 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.48 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 36.52 [K] Maximum Observed BTD (3.9-10/11/12 um): 38.89 [K] Observed - Background BTD (3.9-10/11/12 um): 39.77 [K] BTD Anomaly (3.9-10/11/12 um): 25.40 [K] Maximum Observed Radiance (2.2 um): .0656 [RU] Observed - Background Radiance (2.2 um): .0658 [RU] Radiance Anomaly (2.2 um): .6582 [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: .01 [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: .85 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .85 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.33 [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: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-10 13:57:50 [UTC] Mean Viewing Angle: 32.9 [degrees] Mean Solar Zenith Angle: 103.9 [degrees] Mean Glint Angle: 91.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2910 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 281.77 [K] Observed - Background BT (3.9 um): 35.39 [K] BT Anomaly (3.9 um): 17.15 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.62 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 31.94 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.96 [K] Observed - Background BTD (3.9-10/11/12 um): 34.80 [K] BTD Anomaly (3.9-10/11/12 um): 17.29 [K] Maximum Observed Radiance (2.2 um): .0781 [RU] Observed - Background Radiance (2.2 um): .0782 [RU] Radiance Anomaly (2.2 um): .7818 [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: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .52 [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: .42 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .66 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.67 [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: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2025-03-10 13:57:50 [UTC] Mean Viewing Angle: 32.6 [degrees] Mean Solar Zenith Angle: 103.9 [degrees] Mean Glint Angle: 91.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 3197 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 262.52 [K] Observed - Background BT (3.9 um): 16.04 [K] BT Anomaly (3.9 um): 7.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.61 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 12.09 [K] Maximum Observed BTD (3.9-10/11/12 um): 14.22 [K] Observed - Background BTD (3.9-10/11/12 um): 15.07 [K] BTD Anomaly (3.9-10/11/12 um): 6.71 [K] Maximum Observed Radiance (2.2 um): .0118 [RU] Observed - Background Radiance (2.2 um): .0115 [RU] Radiance Anomaly (2.2 um): .1152 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 4 [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: .99 [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 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: 17 [none] Maximum Radiative Power: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .20 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [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: 2025-03-10 13:57:50 [UTC] Mean Viewing Angle: 32.0 [degrees] Mean Solar Zenith Angle: 104.0 [degrees] Mean Glint Angle: 91.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 264.13 [K] Observed - Background BT (3.9 um): 17.46 [K] BT Anomaly (3.9 um): 8.13 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.53 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.35 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.29 [K] Observed - Background BTD (3.9-10/11/12 um): 17.16 [K] BTD Anomaly (3.9-10/11/12 um): 8.11 [K] Maximum Observed Radiance (2.2 um): .0350 [RU] Observed - Background Radiance (2.2 um): .0349 [RU] Radiance Anomaly (2.2 um): .3493 [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: .84 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .07 [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: .18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .18 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [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-20.2025069.135311.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 = 11 VOLCAT_ALERTS>> END OF FULL PROGRAM