------------------------------------ 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-21.2025074.113136.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025074.113136.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-21.2025074.113136.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025074.113136.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 2025-03-15T11:51:53 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-15_115148.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-15_115148.geojson Number of perimeters: 57 Number of points: 811 Total number of incidents: 868 Perimeter data bounding lon/lat: -117.497, 13.102, 144.973, 47.652 Point data bounding lon/lat: -149.221, 13.108, 144.973, 63.971 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.NOAA-21.2025074.113136.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: 6358, Line_Idx: 5556, RP[MW]: .43, Elem_Over: 6358, Line_Over: 5573, RP_Over[MW]: .08, Elem_Traceback: 6358, Line_Traceback: 5556 Ref_Obj_Idx: 10, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1538, Line_Idx: 4025, Obj_Idx: 1, RP[MW]: .50, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .50, Qc Final: 1 Elem_Idx: 1500, Line_Idx: 4045, Obj_Idx: 2, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 1502, Line_Idx: 4045, Obj_Idx: 2, RP[MW]: .76, RP Modified[MW]: .76, Qc: 0, RP Final[MW]: .76, Qc Final: 1 Elem_Idx: 1500, Line_Idx: 4046, Obj_Idx: 2, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 1501, Line_Idx: 4046, Obj_Idx: 2, RP[MW]: .76, RP Modified[MW]: .76, Qc: 0, RP Final[MW]: .76, Qc Final: 1 Elem_Idx: 1502, Line_Idx: 4046, Obj_Idx: 2, RP[MW]: .76, RP Modified[MW]: .76, Qc: 0, RP Final[MW]: .76, Qc Final: 1 Elem_Idx: 1500, Line_Idx: 4047, Obj_Idx: 2, RP[MW]: .46, RP Modified[MW]: .46, Qc: 0, RP Final[MW]: .46, Qc Final: 1 Elem_Idx: 1501, Line_Idx: 4047, Obj_Idx: 2, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 1502, Line_Idx: 4047, Obj_Idx: 2, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 1486, Line_Idx: 4050, Obj_Idx: 3, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 1487, Line_Idx: 4050, Obj_Idx: 3, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 1476, Line_Idx: 4051, Obj_Idx: 4, RP[MW]: .09, RP Modified[MW]: .09, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 1477, Line_Idx: 4051, Obj_Idx: 4, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 1486, Line_Idx: 4051, Obj_Idx: 3, RP[MW]: .38, RP Modified[MW]: .38, Qc: 0, RP Final[MW]: .38, Qc Final: 1 Elem_Idx: 1476, Line_Idx: 4052, Obj_Idx: 4, RP[MW]: .09, RP Modified[MW]: .09, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 1477, Line_Idx: 4052, Obj_Idx: 4, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 1507, Line_Idx: 4052, Obj_Idx: 5, RP[MW]: 1.39, RP Modified[MW]: 1.39, Qc: 0, RP Final[MW]: 1.39, Qc Final: 1 Elem_Idx: 1507, Line_Idx: 4053, Obj_Idx: 5, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 1491, Line_Idx: 4055, Obj_Idx: 6, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 1491, Line_Idx: 4057, Obj_Idx: 7, RP[MW]: .28, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 1507, Line_Idx: 4059, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 1508, Line_Idx: 4059, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 1508, Line_Idx: 4060, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 1409, Line_Idx: 4074, Obj_Idx: 9, RP[MW]: .31, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 6357, Line_Idx: 5556, Obj_Idx: 10, RP[MW]: .43, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 6358, Line_Idx: 5556, Obj_Idx: 10, RP[MW]: .43, RP Modified[MW]: .18, Qc: 4, RP Final[MW]: .18, Qc Final: 4 Elem_Idx: 6359, Line_Idx: 5556, Obj_Idx: 10, RP[MW]: .67, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 6358, Line_Idx: 5573, Obj_Idx: 11, RP[MW]: .08, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6358, Line_Idx: 5574, Obj_Idx: 11, RP[MW]: .08, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .08, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=10): Object 1 of 1 --> Id = 11 Unified List (Ref ID=10): Object 1 of 1 --> Id = 11 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 non-alert 10 1 10 57.00623 -111.4678 11 57.00755 -111.4672 Adding object 11 to group 10 2 2 10 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: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: 1538, Y_Idx: 4025, VRP_Pix: 0.50, VRP_Max: 0.50, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 267.8, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1500, Y_Idx: 4045, VRP_Pix: 0.29, VRP_Max: 0.76, VRP_Relative_Diff: 0.61, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 256.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1502, Y_Idx: 4045, VRP_Pix: 0.76, VRP_Max: 0.76, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 255.4, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1500, Y_Idx: 4046, VRP_Pix: 0.29, VRP_Max: 0.76, VRP_Relative_Diff: 0.61, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 279.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1501, Y_Idx: 4046, VRP_Pix: 0.76, VRP_Max: 0.76, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 270.1, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1502, Y_Idx: 4046, VRP_Pix: 0.76, VRP_Max: 0.76, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 295.8, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1500, Y_Idx: 4047, VRP_Pix: 0.46, VRP_Max: 0.76, VRP_Relative_Diff: 0.40, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 274.9, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1501, Y_Idx: 4047, VRP_Pix: 0.22, VRP_Max: 0.76, VRP_Relative_Diff: 0.71, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 265.4, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1502, Y_Idx: 4047, VRP_Pix: 0.22, VRP_Max: 0.76, VRP_Relative_Diff: 0.71, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 256.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 1486, Y_Idx: 4050, VRP_Pix: 0.40, VRP_Max: 0.40, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 271.9, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 1487, Y_Idx: 4050, VRP_Pix: 0.14, VRP_Max: 0.40, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 264.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 1486, Y_Idx: 4051, VRP_Pix: 0.38, VRP_Max: 0.40, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 272.2, BT_Crit: T, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1476, Y_Idx: 4051, VRP_Pix: 0.09, VRP_Max: 0.17, VRP_Relative_Diff: 0.47, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 253.5, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1477, Y_Idx: 4051, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 256.8, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1476, Y_Idx: 4052, VRP_Pix: 0.09, VRP_Max: 0.17, VRP_Relative_Diff: 0.47, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 254.0, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1477, Y_Idx: 4052, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 272.2, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 1507, Y_Idx: 4052, 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: 297.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 1507, Y_Idx: 4053, VRP_Pix: 0.21, VRP_Max: 1.39, VRP_Relative_Diff: 0.85, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.39, Internal: F, BT_Pix: 265.2, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 1491, Y_Idx: 4055, 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: 264.5, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1491, Y_Idx: 4057, VRP_Pix: 0.28, VRP_Max: 0.28, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 268.8, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 1507, Y_Idx: 4059, 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: 257.5, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 1508, Y_Idx: 4059, 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: 260.3, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 1508, Y_Idx: 4060, 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: 273.5, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 1409, Y_Idx: 4074, 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: -999.0, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 6357, Y_Idx: 5556, VRP_Pix: 0.43, VRP_Max: 0.67, VRP_Relative_Diff: 0.36, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 255.3, BT_Crit: F, Qc: 2 Group_Id: 010, Object_Id: 0010, X_Idx: 6358, Y_Idx: 5556, VRP_Pix: 0.18, VRP_Max: 0.67, VRP_Relative_Diff: 0.72, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 274.5, BT_Crit: T, Qc: 2 Group_Id: 010, Object_Id: 0010, X_Idx: 6359, Y_Idx: 5556, VRP_Pix: 0.67, VRP_Max: 0.67, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 252.1, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 6358, Y_Idx: 5574, VRP_Pix: 0.08, VRP_Max: 0.08, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.08, Internal: F, BT_Pix: 265.8, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 2, Obj_Idx: 2, Trans_Min: .730, VRP Total: 3.75 Group Id: 3, Obj_Idx: 3, Trans_Min: .730, VRP Total: .93 Group Id: 4, Obj_Idx: 4, Trans_Min: .726, VRP Total: .51 Group Id: 5, Obj_Idx: 5, Trans_Min: .730, VRP Total: 1.61 Group Id: 8, Obj_Idx: 8, Trans_Min: .730, VRP Total: .61 Group Id: 10, Obj_Idx: 10, Trans_Min: .587, VRP Total: 1.52 Group Id: 10, Obj_Idx: 11, Trans_Min: .587, VRP Total: .16 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 1500, Line_Idx: 4045, N_Weights: 1, RP[MW]: .29, RP_Adj[MW]: .29, QC: 2, New_Elem_Idx: 1501, New_Line_Idx: 4046, RP[MW]: .76, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1500, Line_Idx: 4046, N_Weights: 1, RP[MW]: .29, RP_Adj[MW]: .29, QC: 2, New_Elem_Idx: 1501, New_Line_Idx: 4046, RP[MW]: 1.05, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1500, Line_Idx: 4047, N_Weights: 1, RP[MW]: .46, RP_Adj[MW]: .46, QC: 2, New_Elem_Idx: 1501, New_Line_Idx: 4046, RP[MW]: 1.34, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1501, Line_Idx: 4047, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 1501, New_Line_Idx: 4046, RP[MW]: 1.80, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1502, Line_Idx: 4047, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 1502, New_Line_Idx: 4046, RP[MW]: .76, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1487, Line_Idx: 4050, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 1486, New_Line_Idx: 4050, RP[MW]: .40, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1476, Line_Idx: 4051, N_Weights: 1, RP[MW]: .09, RP_Adj[MW]: .09, QC: 2, New_Elem_Idx: 1477, New_Line_Idx: 4051, RP[MW]: .17, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1486, Line_Idx: 4051, N_Weights: 1, RP[MW]: .38, RP_Adj[MW]: .38, QC: 2, New_Elem_Idx: 1486, New_Line_Idx: 4050, RP[MW]: .55, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1476, Line_Idx: 4052, N_Weights: 1, RP[MW]: .09, RP_Adj[MW]: .09, QC: 2, New_Elem_Idx: 1477, New_Line_Idx: 4052, RP[MW]: .17, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1507, Line_Idx: 4053, N_Weights: 1, RP[MW]: .21, RP_Adj[MW]: .21, QC: 2, New_Elem_Idx: 1507, New_Line_Idx: 4052, RP[MW]: 1.39, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6357, Line_Idx: 5556, N_Weights: 1, RP[MW]: .43, RP_Adj[MW]: .43, QC: 2, New_Elem_Idx: 6359, New_Line_Idx: 5556, RP[MW]: .67, QC: 1, Pix_Dist: 2.00 Elem_Idx: 6358, Line_Idx: 5556, N_Weights: 1, RP[MW]: .18, RP_Adj[MW]: .18, QC: 2, New_Elem_Idx: 6359, New_Line_Idx: 5556, RP[MW]: 1.09, 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]: .50, New Total RP [MW]: .50 Group_Idx: 2, Orig Total RP [MW]: 3.75, New Total RP [MW]: 3.75 Group_Idx: 3, Orig Total RP [MW]: .93, New Total RP [MW]: .93 Group_Idx: 4, Orig Total RP [MW]: .51, New Total RP [MW]: .51 Group_Idx: 5, Orig Total RP [MW]: 1.61, New Total RP [MW]: 1.61 Group_Idx: 6, Orig Total RP [MW]: .20, New Total RP [MW]: .20 Group_Idx: 7, Orig Total RP [MW]: .28, New Total RP [MW]: .28 Group_Idx: 8, Orig Total RP [MW]: .61, New Total RP [MW]: .61 Group_Idx: 9, Orig Total RP [MW]: .31, New Total RP [MW]: .31 Group_Idx: 10, Orig Total RP [MW]: 1.68, New Total RP [MW]: 1.36 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-21.2025074.113136.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35336 -147.9684 Background= 0 0 70.32047 -148.4974 Background= 0 0 70.30630 -148.7319 Background= 0 0 70.30658 -148.8625 Background= 0 0 70.28996 -148.4367 Background= 0 0 70.28500 -148.6671 Background= 0 0 70.27573 -148.6702 Background= 0 0 70.25256 -148.4355 Background= 0 0 70.28522 -149.8900 Background= 0 0 57.00623 -111.4678 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-15 11:31:36 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-15 12:00:11 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250315_t1131361_e1142586_b12147_c20250315115645563184_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 (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.97 [degrees] Mean Object Date/Time: 2025-03-15 11:35:20 [UTC] Mean Viewing Angle: 46.7 [degrees] Mean Solar Zenith Angle: 109.9 [degrees] Mean Glint Angle: 116.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.3 km) Number of background pixels: 2555 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .72 [none] Maximum Observed BT (3.9 um): 267.80 [K] Observed - Background BT (3.9 um): 17.33 [K] BT Anomaly (3.9 um): 29.26 [K] Maximum Observed - Clear RTM BT (3.9 um): -1.74 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.45 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.12 [K] Observed - Background BTD (3.9-10/11/12 um): 16.70 [K] BTD Anomaly (3.9-10/11/12 um): 26.85 [K] Maximum Observed Radiance (2.2 um): .0138 [RU] Observed - Background Radiance (2.2 um): .0147 [RU] Radiance Anomaly (2.2 um): .1475 [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: .47 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .50 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .50 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 47.5 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.7 km) Number of background pixels: 853 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .18 [none] Maximum Observed BT (3.9 um): 295.78 [K] Observed - Background BT (3.9 um): 45.07 [K] BT Anomaly (3.9 um): 24.48 [K] Maximum Observed - Clear RTM BT (3.9 um): 49.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 42.36 [K] Maximum Observed BTD (3.9-10/11/12 um): 43.53 [K] Observed - Background BTD (3.9-10/11/12 um): 42.96 [K] BTD Anomaly (3.9-10/11/12 um): 23.51 [K] Maximum Observed Radiance (2.2 um): .0164 [RU] Observed - Background Radiance (2.2 um): .0171 [RU] Radiance Anomaly (2.2 um): .1712 [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: .02 [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: 2.02 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.75 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.7 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 47.9 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.0 km) Number of background pixels: 2332 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 272.19 [K] Observed - Background BT (3.9 um): 22.28 [K] BT Anomaly (3.9 um): 10.64 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.48 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.47 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.22 [K] Observed - Background BTD (3.9-10/11/12 um): 20.62 [K] BTD Anomaly (3.9-10/11/12 um): 9.90 [K] Maximum Observed Radiance (2.2 um): .0324 [RU] Observed - Background Radiance (2.2 um): .0328 [RU] Radiance Anomaly (2.2 um): .3279 [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: .13 [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: .93 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .93 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.63 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 48.1 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.6 km) Number of background pixels: 2503 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 272.17 [K] Observed - Background BT (3.9 um): 22.54 [K] BT Anomaly (3.9 um): 15.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.42 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.68 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.51 [K] Observed - Background BTD (3.9-10/11/12 um): 21.96 [K] BTD Anomaly (3.9-10/11/12 um): 14.25 [K] Maximum Observed Radiance (2.2 um): .0271 [RU] Observed - Background Radiance (2.2 um): .0278 [RU] Radiance Anomaly (2.2 um): .2778 [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: .37 [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: .51 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.84 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 47.4 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2503 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 297.77 [K] Observed - Background BT (3.9 um): 47.79 [K] BT Anomaly (3.9 um): 37.06 [K] Maximum Observed - Clear RTM BT (3.9 um): 51.07 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.57 [K] Maximum Observed BTD (3.9-10/11/12 um): 47.90 [K] Observed - Background BTD (3.9-10/11/12 um): 47.38 [K] BTD Anomaly (3.9-10/11/12 um): 34.89 [K] Maximum Observed Radiance (2.2 um): .0982 [RU] Observed - Background Radiance (2.2 um): .0990 [RU] Radiance Anomaly (2.2 um): .9895 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .76 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .16 [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: 1.61 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.61 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.42 [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: 70.28 [degrees] Longitude of Radiative Center: -148.67 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 47.7 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.2 km) Number of background pixels: 2517 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 264.49 [K] Observed - Background BT (3.9 um): 14.64 [K] BT Anomaly (3.9 um): 8.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.80 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.08 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.18 [K] Observed - Background BTD (3.9-10/11/12 um): 14.62 [K] BTD Anomaly (3.9-10/11/12 um): 8.38 [K] Maximum Observed Radiance (2.2 um): .0135 [RU] Observed - Background Radiance (2.2 um): .0139 [RU] Radiance Anomaly (2.2 um): .1391 [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: .57 [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: 11 [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: 0.21 [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: 70.28 [degrees] Longitude of Radiative Center: -148.67 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 47.7 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.7 km) Number of background pixels: 2551 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 268.83 [K] Observed - Background BT (3.9 um): 19.00 [K] BT Anomaly (3.9 um): 10.86 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.79 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.61 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.53 [K] Observed - Background BTD (3.9-10/11/12 um): 18.96 [K] BTD Anomaly (3.9-10/11/12 um): 10.93 [K] Maximum Observed Radiance (2.2 um): -.0001 [RU] Observed - Background Radiance (2.2 um): .0003 [RU] Radiance Anomaly (2.2 um): .0026 [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: .57 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .87 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-15 11:35:22 [UTC] Mean Viewing Angle: 47.4 [degrees] Mean Solar Zenith Angle: 110.0 [degrees] Mean Glint Angle: 116.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 2629 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 273.51 [K] Observed - Background BT (3.9 um): 23.56 [K] BT Anomaly (3.9 um): 12.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.46 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.38 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.35 [K] Observed - Background BTD (3.9-10/11/12 um): 22.79 [K] BTD Anomaly (3.9-10/11/12 um): 12.76 [K] Maximum Observed Radiance (2.2 um): .0315 [RU] Observed - Background Radiance (2.2 um): .0320 [RU] Radiance Anomaly (2.2 um): .3202 [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: .92 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .29 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .61 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.62 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.89 [degrees] Mean Object Date/Time: 2025-03-15 11:35:24 [UTC] Mean Viewing Angle: 49.6 [degrees] Mean Solar Zenith Angle: 110.2 [degrees] Mean Glint Angle: 115.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(165.8 km) Number of background pixels: 2768 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 262.26 [K] Observed - Background BT (3.9 um): 13.01 [K] BT Anomaly (3.9 um): 20.45 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.51 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 12.94 [K] Maximum Observed BTD (3.9-10/11/12 um): 13.76 [K] Observed - Background BTD (3.9-10/11/12 um): 13.23 [K] BTD Anomaly (3.9-10/11/12 um): 17.76 [K] Maximum Observed Radiance (2.2 um): .0203 [RU] Observed - Background Radiance (2.2 um): .0210 [RU] Radiance Anomaly (2.2 um): .2099 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .27 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .16 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .31 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .31 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.22 [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: 1 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-21.2025074.113136.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM