------------------------------------ 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-20.2025088.125639.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025088.125639.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-20.2025088.125639.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025088.125639.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 2025-03-29T13:10:33 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-29_131030.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-29_131030.geojson Number of perimeters: 128 Number of points: 686 Total number of incidents: 814 Perimeter data bounding lon/lat: -110.350, 25.090, -71.288, 48.233 Point data bounding lon/lat: -123.830, 17.883, -65.065, 48.808 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-20.2025088.125639.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: 1269, Line_Idx: 1145, Obj_Idx: 1, RP[MW]: .18, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 3248, Line_Idx: 4719, Obj_Idx: 2, RP[MW]: .05, RP Modified[MW]: .05, Qc: 0, RP Final[MW]: .05, Qc Final: 1 Elem_Idx: 3249, Line_Idx: 4719, Obj_Idx: 2, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 3249, Line_Idx: 4720, Obj_Idx: 2, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 3251, Line_Idx: 4720, Obj_Idx: 2, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 3252, Line_Idx: 4720, Obj_Idx: 2, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 3250, Line_Idx: 4721, Obj_Idx: 2, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 3251, Line_Idx: 4721, Obj_Idx: 2, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 3252, Line_Idx: 4721, Obj_Idx: 2, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 3250, Line_Idx: 4722, Obj_Idx: 2, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 3261, Line_Idx: 4725, Obj_Idx: 3, RP[MW]: .71, RP Modified[MW]: .71, Qc: 0, RP Final[MW]: .71, Qc Final: 1 Elem_Idx: 3262, Line_Idx: 4726, Obj_Idx: 3, RP[MW]: .71, RP Modified[MW]: .71, Qc: 0, RP Final[MW]: .71, Qc Final: 1 Elem_Idx: 3273, Line_Idx: 4726, Obj_Idx: 4, RP[MW]: .03, RP Modified[MW]: .03, Qc: 0, RP Final[MW]: .03, Qc Final: 1 Elem_Idx: 3273, Line_Idx: 4727, Obj_Idx: 4, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 3274, Line_Idx: 4727, Obj_Idx: 4, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 3233, Line_Idx: 4733, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 3234, Line_Idx: 4733, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 3234, Line_Idx: 4734, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 3265, Line_Idx: 4734, Obj_Idx: 6, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 3267, Line_Idx: 4734, Obj_Idx: 6, RP[MW]: .04, RP Modified[MW]: .04, Qc: 0, RP Final[MW]: .04, Qc Final: 1 Elem_Idx: 3266, Line_Idx: 4735, Obj_Idx: 6, RP[MW]: .55, RP Modified[MW]: .55, Qc: 0, RP Final[MW]: .55, Qc Final: 1 Elem_Idx: 3222, Line_Idx: 4739, Obj_Idx: 8, RP[MW]: .05, RP Modified[MW]: .05, Qc: 0, RP Final[MW]: .05, Qc Final: 1 Elem_Idx: 3222, Line_Idx: 4740, Obj_Idx: 8, RP[MW]: .05, RP Modified[MW]: .05, Qc: 0, RP Final[MW]: .05, Qc Final: 1 Elem_Idx: 3223, Line_Idx: 4740, Obj_Idx: 8, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 3244, Line_Idx: 4740, Obj_Idx: 7, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 3222, Line_Idx: 4741, Obj_Idx: 8, RP[MW]: .04, RP Modified[MW]: .04, Qc: 0, RP Final[MW]: .04, Qc Final: 1 Elem_Idx: 3255, Line_Idx: 4741, Obj_Idx: 9, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 3256, Line_Idx: 4741, Obj_Idx: 9, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 3156, Line_Idx: 4770, Obj_Idx: 10, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 3157, Line_Idx: 4770, Obj_Idx: 10, RP[MW]: .53, RP Modified[MW]: .53, Qc: 0, RP Final[MW]: .53, Qc Final: 1 Elem_Idx: 3137, Line_Idx: 4791, Obj_Idx: 11, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 3137, Line_Idx: 4792, Obj_Idx: 11, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 3138, Line_Idx: 4792, Obj_Idx: 11, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 non-alert 11 1 11 1 1 2 -999 1 2 2 3 -999 1 3 3 4 -999 1 4 4 5 -999 1 5 5 6 -999 1 6 6 7 -999 1 7 7 8 -999 1 8 8 9 -999 1 9 9 10 -999 1 10 10 11 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS: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: 0002, X_Idx: 3248, Y_Idx: 4719, VRP_Pix: 0.05, VRP_Max: 0.70, VRP_Relative_Diff: 0.92, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.49, Internal: F, BT_Pix: 248.5, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 3249, Y_Idx: 4719, VRP_Pix: 0.17, VRP_Max: 0.70, VRP_Relative_Diff: 0.75, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 254.0, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 3249, Y_Idx: 4720, VRP_Pix: 0.17, VRP_Max: 0.70, VRP_Relative_Diff: 0.75, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 279.0, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 3251, Y_Idx: 4720, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 269.4, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0002, X_Idx: 3252, Y_Idx: 4720, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 296.9, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0002, X_Idx: 3250, Y_Idx: 4721, VRP_Pix: 0.49, VRP_Max: 0.70, VRP_Relative_Diff: 0.30, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 295.4, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 3251, Y_Idx: 4721, VRP_Pix: 0.14, VRP_Max: 0.70, VRP_Relative_Diff: 0.80, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 251.8, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 3252, Y_Idx: 4721, VRP_Pix: 0.14, VRP_Max: 0.70, VRP_Relative_Diff: 0.80, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 249.6, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 3250, Y_Idx: 4722, VRP_Pix: 0.49, VRP_Max: 0.70, VRP_Relative_Diff: 0.30, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 249.2, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0003, X_Idx: 3261, Y_Idx: 4725, VRP_Pix: 0.71, VRP_Max: 0.71, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.71, Internal: F, BT_Pix: 300.2, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0003, X_Idx: 3262, Y_Idx: 4726, VRP_Pix: 0.71, VRP_Max: 0.71, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.71, Internal: F, BT_Pix: 263.4, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 3273, Y_Idx: 4726, VRP_Pix: 0.03, VRP_Max: 0.19, VRP_Relative_Diff: 0.84, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 247.4, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 3273, Y_Idx: 4727, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 258.1, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 3274, Y_Idx: 4727, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 278.9, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0005, X_Idx: 3233, Y_Idx: 4733, VRP_Pix: 0.13, VRP_Max: 0.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.13, Internal: F, BT_Pix: 269.4, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0005, X_Idx: 3234, Y_Idx: 4733, VRP_Pix: 0.13, VRP_Max: 0.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.13, Internal: F, BT_Pix: 265.9, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0005, X_Idx: 3234, Y_Idx: 4734, VRP_Pix: 0.13, VRP_Max: 0.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.13, Internal: F, BT_Pix: 255.1, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 3265, Y_Idx: 4734, VRP_Pix: 0.21, VRP_Max: 0.55, VRP_Relative_Diff: 0.63, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.55, Internal: F, BT_Pix: 259.9, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 3267, Y_Idx: 4734, VRP_Pix: 0.04, VRP_Max: 0.55, VRP_Relative_Diff: 0.93, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.55, Internal: F, BT_Pix: 252.5, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 3266, Y_Idx: 4735, VRP_Pix: 0.55, VRP_Max: 0.55, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.55, Internal: F, BT_Pix: 292.9, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 3244, Y_Idx: 4740, 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: 272.6, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 3222, Y_Idx: 4739, VRP_Pix: 0.05, VRP_Max: 0.28, VRP_Relative_Diff: 0.82, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 253.7, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 3222, Y_Idx: 4740, VRP_Pix: 0.05, VRP_Max: 0.28, VRP_Relative_Diff: 0.82, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 251.5, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 3223, Y_Idx: 4740, 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: 273.2, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 3222, Y_Idx: 4741, VRP_Pix: 0.04, VRP_Max: 0.28, VRP_Relative_Diff: 0.86, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 248.0, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 3255, Y_Idx: 4741, VRP_Pix: 0.15, VRP_Max: 0.15, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 272.3, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 3256, Y_Idx: 4741, VRP_Pix: 0.15, VRP_Max: 0.15, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 255.2, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 3156, Y_Idx: 4770, VRP_Pix: 0.14, VRP_Max: 0.53, VRP_Relative_Diff: 0.74, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 253.6, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0010, X_Idx: 3157, Y_Idx: 4770, VRP_Pix: 0.53, VRP_Max: 0.53, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.53, Internal: F, BT_Pix: 285.5, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 3137, Y_Idx: 4791, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 261.5, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 3137, Y_Idx: 4792, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 261.3, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 3138, Y_Idx: 4792, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 266.6, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0001, X_Idx: 1269, Y_Idx: 1145, 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: 292.3, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 1, Obj_Idx: 2, Trans_Min: .694, VRP Total: 3.06 Group Id: 2, Obj_Idx: 3, Trans_Min: .694, VRP Total: 1.42 Group Id: 3, Obj_Idx: 4, Trans_Min: .694, VRP Total: .42 Group Id: 4, Obj_Idx: 5, Trans_Min: .694, VRP Total: .40 Group Id: 5, Obj_Idx: 6, Trans_Min: .694, VRP Total: .80 Group Id: 7, Obj_Idx: 8, Trans_Min: .694, VRP Total: .42 Group Id: 8, Obj_Idx: 9, Trans_Min: .694, VRP Total: .30 Group Id: 9, Obj_Idx: 10, Trans_Min: .694, VRP Total: .66 Group Id: 10, Obj_Idx: 11, Trans_Min: .694, VRP Total: .47 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Single pixel detection is possibly noise or from a transient source Group Id: 11, Trans: .199, VRP: .18 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 3248, Line_Idx: 4719, N_Weights: 1, RP[MW]: .05, RP_Adj[MW]: .05, QC: 2, New_Elem_Idx: 3251, New_Line_Idx: 4720, RP[MW]: .70, QC: 1, Pix_Dist: 3.16 Elem_Idx: 3249, Line_Idx: 4719, N_Weights: 1, RP[MW]: .17, RP_Adj[MW]: .17, QC: 2, New_Elem_Idx: 3251, New_Line_Idx: 4720, RP[MW]: .76, QC: 1, Pix_Dist: 2.24 Elem_Idx: 3249, Line_Idx: 4720, N_Weights: 1, RP[MW]: .17, RP_Adj[MW]: .17, QC: 2, New_Elem_Idx: 3251, New_Line_Idx: 4720, RP[MW]: .93, QC: 1, Pix_Dist: 2.00 Elem_Idx: 3250, Line_Idx: 4721, N_Weights: 1, RP[MW]: .49, RP_Adj[MW]: .49, QC: 2, New_Elem_Idx: 3251, New_Line_Idx: 4720, RP[MW]: 1.10, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3251, Line_Idx: 4721, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 3251, New_Line_Idx: 4720, RP[MW]: 1.59, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3252, Line_Idx: 4721, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 3252, New_Line_Idx: 4720, RP[MW]: .70, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3250, Line_Idx: 4722, N_Weights: 1, RP[MW]: .49, RP_Adj[MW]: .49, QC: 2, New_Elem_Idx: 3251, New_Line_Idx: 4720, RP[MW]: 1.73, QC: 1, Pix_Dist: 2.24 Elem_Idx: 3273, Line_Idx: 4726, N_Weights: 1, RP[MW]: .03, RP_Adj[MW]: .03, QC: 2, New_Elem_Idx: 3273, New_Line_Idx: 4727, RP[MW]: .19, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3265, Line_Idx: 4734, N_Weights: 1, RP[MW]: .21, RP_Adj[MW]: .21, QC: 2, New_Elem_Idx: 3266, New_Line_Idx: 4735, RP[MW]: .55, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3267, Line_Idx: 4734, N_Weights: 1, RP[MW]: .04, RP_Adj[MW]: .04, QC: 2, New_Elem_Idx: 3266, New_Line_Idx: 4735, RP[MW]: .76, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3222, Line_Idx: 4739, N_Weights: 1, RP[MW]: .05, RP_Adj[MW]: .05, QC: 2, New_Elem_Idx: 3223, New_Line_Idx: 4740, RP[MW]: .28, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3222, Line_Idx: 4740, N_Weights: 1, RP[MW]: .05, RP_Adj[MW]: .05, QC: 2, New_Elem_Idx: 3223, New_Line_Idx: 4740, RP[MW]: .33, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3222, Line_Idx: 4741, N_Weights: 1, RP[MW]: .04, RP_Adj[MW]: .04, QC: 2, New_Elem_Idx: 3223, New_Line_Idx: 4740, RP[MW]: .38, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3156, Line_Idx: 4770, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 3157, New_Line_Idx: 4770, RP[MW]: .53, 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]: 3.06, New Total RP [MW]: 3.06 Group_Idx: 2, Orig Total RP [MW]: 1.42, New Total RP [MW]: 1.42 Group_Idx: 3, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 4, Orig Total RP [MW]: .40, New Total RP [MW]: .40 Group_Idx: 5, Orig Total RP [MW]: .80, New Total RP [MW]: .80 Group_Idx: 6, Orig Total RP [MW]: .28, New Total RP [MW]: .28 Group_Idx: 7, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 8, Orig Total RP [MW]: .30, New Total RP [MW]: .30 Group_Idx: 9, Orig Total RP [MW]: .66, New Total RP [MW]: .66 Group_Idx: 10, Orig Total RP [MW]: .47, New Total RP [MW]: .47 Group_Idx: 11, 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-20.2025088.125639.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.32022 -148.4980 Background= 0 0 70.29090 -148.4380 Background= 0 0 70.26398 -148.3277 Background= 0 0 70.31200 -148.7321 Background= 0 0 70.25315 -148.4376 Background= 0 0 70.27500 -148.6675 Background= 0 0 70.30846 -148.8611 Background= 0 0 70.25443 -148.5709 Background= 0 0 70.32347 -149.6090 Background= 0 0 70.28681 -149.8820 Background= 0 0 84.05264 -167.8796 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-29 12:56:39 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-29 13:22:29 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250329_t1256386_e1307598_b38139_c20250329132006044187_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: 10 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-03-29 13:01:00 [UTC] Mean Viewing Angle: 1.4 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 99.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.6 km) Number of background pixels: 601 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 296.85 [K] Observed - Background BT (3.9 um): 50.54 [K] BT Anomaly (3.9 um): 51.23 [K] Maximum Observed - Clear RTM BT (3.9 um): 54.32 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.08 [K] Maximum Observed BTD (3.9-10/11/12 um): 48.68 [K] Observed - Background BTD (3.9-10/11/12 um): 48.63 [K] BTD Anomaly (3.9-10/11/12 um): 58.88 [K] Maximum Observed Radiance (2.2 um): .0540 [RU] Observed - Background Radiance (2.2 um): .0537 [RU] Radiance Anomaly (2.2 um): .5371 [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: .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: 1 [none] Maximum Radiative Power: 2.22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.06 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.3 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-29 13:01:00 [UTC] Mean Viewing Angle: 1.8 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 99.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2957 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .14 [none] Maximum Observed BT (3.9 um): 300.16 [K] Observed - Background BT (3.9 um): 56.86 [K] BT Anomaly (3.9 um): 19.83 [K] Maximum Observed - Clear RTM BT (3.9 um): 57.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 54.55 [K] Maximum Observed BTD (3.9-10/11/12 um): 56.29 [K] Observed - Background BTD (3.9-10/11/12 um): 55.68 [K] BTD Anomaly (3.9-10/11/12 um): 24.17 [K] Maximum Observed Radiance (2.2 um): .0956 [RU] Observed - Background Radiance (2.2 um): .0954 [RU] Radiance Anomaly (2.2 um): .9540 [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: .70 [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: .71 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.42 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-03-29 13:01:00 [UTC] Mean Viewing Angle: 2.1 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 99.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.0 km) Number of background pixels: 1610 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 278.91 [K] Observed - Background BT (3.9 um): 34.75 [K] BT Anomaly (3.9 um): 13.90 [K] Maximum Observed - Clear RTM BT (3.9 um): 35.75 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.47 [K] Maximum Observed BTD (3.9-10/11/12 um): 34.90 [K] Observed - Background BTD (3.9-10/11/12 um): 34.68 [K] BTD Anomaly (3.9-10/11/12 um): 15.12 [K] Maximum Observed Radiance (2.2 um): .0406 [RU] Observed - Background Radiance (2.2 um): .0404 [RU] Radiance Anomaly (2.2 um): .4041 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .75 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .30 [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: .42 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-29 13:01:00 [UTC] Mean Viewing Angle: 1.0 [degrees] Mean Solar Zenith Angle: 100.2 [degrees] Mean Glint Angle: 100.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.3 km) Number of background pixels: 2627 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 269.44 [K] Observed - Background BT (3.9 um): 27.10 [K] BT Anomaly (3.9 um): 11.88 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.64 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.11 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.37 [K] Observed - Background BTD (3.9-10/11/12 um): 26.53 [K] BTD Anomaly (3.9-10/11/12 um): 13.55 [K] Maximum Observed Radiance (2.2 um): .0564 [RU] Observed - Background Radiance (2.2 um): .0564 [RU] Radiance Anomaly (2.2 um): .5636 [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: .64 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .04 [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: .13 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .40 [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: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-29 13:01:00 [UTC] Mean Viewing Angle: 1.9 [degrees] Mean Solar Zenith Angle: 100.2 [degrees] Mean Glint Angle: 100.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.7 km) Number of background pixels: 1038 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 292.92 [K] Observed - Background BT (3.9 um): 48.75 [K] BT Anomaly (3.9 um): 17.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 49.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.64 [K] Maximum Observed BTD (3.9-10/11/12 um): 48.03 [K] Observed - Background BTD (3.9-10/11/12 um): 47.69 [K] BTD Anomaly (3.9-10/11/12 um): 17.58 [K] Maximum Observed Radiance (2.2 um): .0840 [RU] Observed - Background Radiance (2.2 um): .0836 [RU] Radiance Anomaly (2.2 um): .8361 [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: .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: .80 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .80 [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: 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: 70.28 [degrees] Longitude of Radiative Center: -148.67 [degrees] Mean Object Date/Time: 2025-03-29 13:01:02 [UTC] Mean Viewing Angle: 1.2 [degrees] Mean Solar Zenith Angle: 100.2 [degrees] Mean Glint Angle: 99.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.8 km) Number of background pixels: 2559 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.57 [K] Observed - Background BT (3.9 um): 30.31 [K] BT Anomaly (3.9 um): 13.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.56 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 30.40 [K] Observed - Background BTD (3.9-10/11/12 um): 29.53 [K] BTD Anomaly (3.9-10/11/12 um): 14.51 [K] Maximum Observed Radiance (2.2 um): .0032 [RU] Observed - Background Radiance (2.2 um): .0030 [RU] Radiance Anomaly (2.2 um): .0303 [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: .31 [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: .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: 0.14 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old 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: 2025-03-29 13:01:02 [UTC] Mean Viewing Angle: 0.6 [degrees] Mean Solar Zenith Angle: 100.2 [degrees] Mean Glint Angle: 99.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.8 km) Number of background pixels: 1342 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 273.19 [K] Observed - Background BT (3.9 um): 30.01 [K] BT Anomaly (3.9 um): 13.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.71 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.02 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.39 [K] Observed - Background BTD (3.9-10/11/12 um): 28.67 [K] BTD Anomaly (3.9-10/11/12 um): 13.37 [K] Maximum Observed Radiance (2.2 um): .0504 [RU] Observed - Background Radiance (2.2 um): .0504 [RU] Radiance Anomaly (2.2 um): .5043 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .96 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .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: .42 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .42 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.56 [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: -148.57 [degrees] Mean Object Date/Time: 2025-03-29 13:01:02 [UTC] Mean Viewing Angle: 1.6 [degrees] Mean Solar Zenith Angle: 100.2 [degrees] Mean Glint Angle: 99.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.2 km) Number of background pixels: 722 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.35 [K] Observed - Background BT (3.9 um): 27.94 [K] BT Anomaly (3.9 um): 6.97 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.72 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.47 [K] Observed - Background BTD (3.9-10/11/12 um): 26.63 [K] BTD Anomaly (3.9-10/11/12 um): 6.77 [K] Maximum Observed Radiance (2.2 um): .0311 [RU] Observed - Background Radiance (2.2 um): .0301 [RU] Radiance Anomaly (2.2 um): .3009 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .97 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .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: .15 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-03-29 13:01:03 [UTC] Mean Viewing Angle: 1.5 [degrees] Mean Solar Zenith Angle: 100.4 [degrees] Mean Glint Angle: 100.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.0 km) Number of background pixels: 103 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 285.55 [K] Observed - Background BT (3.9 um): 40.63 [K] BT Anomaly (3.9 um): 15.82 [K] Maximum Observed - Clear RTM BT (3.9 um): 45.04 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 37.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 39.35 [K] Observed - Background BTD (3.9-10/11/12 um): 38.75 [K] BTD Anomaly (3.9-10/11/12 um): 14.99 [K] Maximum Observed Radiance (2.2 um): .0314 [RU] Observed - Background Radiance (2.2 um): .0317 [RU] Radiance Anomaly (2.2 um): .3167 [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: .39 [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: .66 [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: 0.28 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.88 [degrees] Mean Object Date/Time: 2025-03-29 13:01:03 [UTC] Mean Viewing Angle: 2.0 [degrees] Mean Solar Zenith Angle: 100.5 [degrees] Mean Glint Angle: 101.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.2 km) Number of background pixels: 2263 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.61 [K] Observed - Background BT (3.9 um): 25.05 [K] BT Anomaly (3.9 um): 18.24 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.79 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 23.63 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.06 [K] Observed - Background BTD (3.9-10/11/12 um): 24.27 [K] BTD Anomaly (3.9-10/11/12 um): 24.63 [K] Maximum Observed Radiance (2.2 um): .0275 [RU] Observed - Background Radiance (2.2 um): .0280 [RU] Radiance Anomaly (2.2 um): .2802 [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: .55 [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: .16 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .47 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.42 [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 --------------------------------------------- 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-20.2025088.125639.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 6 VOLCAT_ALERTS>> END OF FULL PROGRAM