------------------------------------ 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-21.2025050.140121.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025050.140121.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-21.2025050.140121.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025050.140121.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 2025-02-19T14:21:35 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-19_142133.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-19_142133.geojson Number of perimeters: 3 Number of points: 203 Total number of incidents: 206 Perimeter data bounding lon/lat: -85.313, 29.808, -84.748, 30.527 Point data bounding lon/lat: -124.102, 26.025, -75.246, 48.871 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-21.2025050.140121.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: 4363, Line_Idx: 5150, RP[MW]: .12, Elem_Over: 4363, Line_Over: 5155, RP_Over[MW]: .21, Elem_Traceback: 4363, Line_Traceback: 5150 Ref_Obj_Idx: 6, Over_Obj_Idx: 7, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4364, Line_Idx: 5150, RP[MW]: .12, Elem_Over: 4364, Line_Over: 5155, RP_Over[MW]: .21, Elem_Traceback: 4364, Line_Traceback: 5150 Ref_Obj_Idx: 6, Over_Obj_Idx: 7, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4364, Line_Idx: 5151, RP[MW]: .44, Elem_Over: 4364, Line_Over: 5156, RP_Over[MW]: .21, Elem_Traceback: 4364, Line_Traceback: 5151 Ref_Obj_Idx: 6, Over_Obj_Idx: 7, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4373, Line_Idx: 5100, Obj_Idx: 1, RP[MW]: 1.18, RP Modified[MW]: 1.18, Qc: 0, RP Final[MW]: 1.18, Qc Final: 1 Elem_Idx: 4319, Line_Idx: 5121, Obj_Idx: 2, RP[MW]: .49, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 4352, Line_Idx: 5141, Obj_Idx: 4, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 4350, Line_Idx: 5142, Obj_Idx: 4, RP[MW]: .12, RP Modified[MW]: .12, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 4351, Line_Idx: 5142, Obj_Idx: 4, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 4352, Line_Idx: 5142, Obj_Idx: 4, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 4367, Line_Idx: 5142, Obj_Idx: 3, RP[MW]: .12, RP Modified[MW]: .12, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 4350, Line_Idx: 5143, Obj_Idx: 4, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4351, Line_Idx: 5143, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 4352, Line_Idx: 5143, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 4367, Line_Idx: 5143, Obj_Idx: 3, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 4368, Line_Idx: 5143, Obj_Idx: 3, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 4351, Line_Idx: 5144, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 4352, Line_Idx: 5144, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 4359, Line_Idx: 5144, Obj_Idx: 5, RP[MW]: .68, RP Modified[MW]: .68, Qc: 0, RP Final[MW]: .68, Qc Final: 1 Elem_Idx: 4360, Line_Idx: 5144, Obj_Idx: 5, RP[MW]: .68, RP Modified[MW]: .68, Qc: 0, RP Final[MW]: .68, Qc Final: 1 Elem_Idx: 4360, Line_Idx: 5145, Obj_Idx: 5, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 4363, Line_Idx: 5150, Obj_Idx: 6, RP[MW]: .12, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4364, Line_Idx: 5150, Obj_Idx: 6, RP[MW]: .12, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4364, Line_Idx: 5151, Obj_Idx: 6, RP[MW]: .44, RP Modified[MW]: .30, Qc: 4, RP Final[MW]: .30, Qc Final: 4 Elem_Idx: 4363, Line_Idx: 5155, Obj_Idx: 7, RP[MW]: .21, RP Modified[MW]: .16, Qc: 4, RP Final[MW]: .16, Qc Final: 4 Elem_Idx: 4364, Line_Idx: 5155, Obj_Idx: 7, RP[MW]: .21, RP Modified[MW]: .16, Qc: 4, RP Final[MW]: .16, Qc Final: 4 Elem_Idx: 4364, Line_Idx: 5156, Obj_Idx: 7, RP[MW]: .21, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4365, Line_Idx: 5156, Obj_Idx: 7, RP[MW]: .06, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .06, Qc Final: 1 Elem_Idx: 4342, Line_Idx: 5162, Obj_Idx: 8, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 4343, Line_Idx: 5162, Obj_Idx: 8, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 4343, Line_Idx: 5163, Obj_Idx: 8, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 4349, Line_Idx: 5163, Obj_Idx: 9, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 4358, Line_Idx: 5163, Obj_Idx: 10, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 4347, Line_Idx: 5164, Obj_Idx: 9, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4348, Line_Idx: 5164, Obj_Idx: 9, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4357, Line_Idx: 5164, Obj_Idx: 10, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 4358, Line_Idx: 5164, Obj_Idx: 10, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 4335, Line_Idx: 5170, Obj_Idx: 11, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 4336, Line_Idx: 5170, Obj_Idx: 11, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 4275, Line_Idx: 5212, Obj_Idx: 12, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 4296, Line_Idx: 5219, Obj_Idx: 13, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 4297, Line_Idx: 5219, Obj_Idx: 13, RP[MW]: .12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 4297, Line_Idx: 5220, Obj_Idx: 13, RP[MW]: .12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 4287, Line_Idx: 5241, Obj_Idx: 14, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 4287, Line_Idx: 5242, Obj_Idx: 14, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=6): Object 1 of 1 --> Id = 7 Unified List (Ref ID=6): Object 1 of 1 --> Id = 7 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 8 alert 8 9 alert 9 10 alert 10 11 alert 11 12 alert 12 13 alert 13 14 6 70.25198 -148.4392 7 70.25348 -148.4397 Adding object 7 to group 6 7 7 13 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 7 7 -999 1 7 8 8 -999 1 8 9 9 -999 1 9 10 10 -999 1 10 11 11 -999 1 11 12 12 -999 1 12 13 13 -999 1 13 14 14 -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: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: 4373, Y_Idx: 5100, VRP_Pix: 1.18, VRP_Max: 1.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.18, Internal: F, BT_Pix: 277.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4319, Y_Idx: 5121, VRP_Pix: 0.49, VRP_Max: 0.49, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.49, Internal: F, BT_Pix: 265.5, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4367, Y_Idx: 5142, VRP_Pix: 0.12, VRP_Max: 0.21, VRP_Relative_Diff: 0.42, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 247.2, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4367, Y_Idx: 5143, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 260.5, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 4368, Y_Idx: 5143, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 271.6, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4352, Y_Idx: 5141, 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: 252.0, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4350, Y_Idx: 5142, VRP_Pix: 0.12, VRP_Max: 0.40, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 258.3, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4351, Y_Idx: 5142, 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: 253.9, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4352, Y_Idx: 5142, 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: 289.5, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 4350, Y_Idx: 5143, VRP_Pix: 0.20, VRP_Max: 0.40, VRP_Relative_Diff: 0.51, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 265.5, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4351, Y_Idx: 5143, VRP_Pix: 0.37, VRP_Max: 0.40, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 286.9, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4352, Y_Idx: 5143, VRP_Pix: 0.37, VRP_Max: 0.40, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 260.9, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4351, Y_Idx: 5144, VRP_Pix: 0.37, VRP_Max: 0.40, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 263.9, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4352, Y_Idx: 5144, VRP_Pix: 0.37, VRP_Max: 0.40, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 251.8, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 4359, Y_Idx: 5144, VRP_Pix: 0.68, VRP_Max: 0.68, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 300.3, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 4360, Y_Idx: 5144, VRP_Pix: 0.68, VRP_Max: 0.68, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 253.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 4360, Y_Idx: 5145, VRP_Pix: 0.11, VRP_Max: 0.68, VRP_Relative_Diff: 0.83, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 255.1, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 4364, Y_Idx: 5151, VRP_Pix: 0.30, VRP_Max: 0.44, VRP_Relative_Diff: 0.31, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 278.7, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 4363, Y_Idx: 5155, VRP_Pix: 0.16, VRP_Max: 0.21, VRP_Relative_Diff: 0.23, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 254.9, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0007, X_Idx: 4364, Y_Idx: 5155, VRP_Pix: 0.16, VRP_Max: 0.21, VRP_Relative_Diff: 0.23, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 253.7, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0007, X_Idx: 4365, Y_Idx: 5156, VRP_Pix: 0.06, VRP_Max: 0.21, VRP_Relative_Diff: 0.71, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 252.6, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 4342, Y_Idx: 5162, VRP_Pix: 0.19, VRP_Max: 0.22, VRP_Relative_Diff: 0.13, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 267.3, BT_Crit: T, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 4343, Y_Idx: 5162, VRP_Pix: 0.16, VRP_Max: 0.22, VRP_Relative_Diff: 0.27, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 258.1, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 4343, Y_Idx: 5163, VRP_Pix: 0.22, VRP_Max: 0.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 261.5, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 4349, Y_Idx: 5163, VRP_Pix: 0.18, VRP_Max: 0.20, VRP_Relative_Diff: 0.10, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 261.5, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 4347, Y_Idx: 5164, 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: 250.8, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 4348, Y_Idx: 5164, 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: 268.5, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 4358, Y_Idx: 5163, 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: 256.0, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 4357, Y_Idx: 5164, 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: 268.0, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 4358, Y_Idx: 5164, 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: 258.5, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 4335, Y_Idx: 5170, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 262.9, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 4336, Y_Idx: 5170, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 268.0, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0012, X_Idx: 4275, Y_Idx: 5212, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 257.5, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0013, X_Idx: 4296, Y_Idx: 5219, VRP_Pix: 0.25, VRP_Max: 0.25, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 256.6, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0013, X_Idx: 4297, Y_Idx: 5219, VRP_Pix: 0.12, VRP_Max: 0.25, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 264.6, BT_Crit: T, Qc: 2 Group_Id: 012, Object_Id: 0013, X_Idx: 4297, Y_Idx: 5220, VRP_Pix: 0.12, VRP_Max: 0.25, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 250.4, BT_Crit: F, Qc: 2 Group_Id: 013, Object_Id: 0014, X_Idx: 4287, Y_Idx: 5241, 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: 252.1, BT_Crit: T, Qc: 1 Group_Id: 013, Object_Id: 0014, X_Idx: 4287, Y_Idx: 5242, 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: 272.3, 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: 3, Obj_Idx: 3, Trans_Min: .288, VRP Total: .54 Group Id: 4, Obj_Idx: 4, Trans_Min: .769, VRP Total: 3.01 Group Id: 5, Obj_Idx: 5, Trans_Min: .769, VRP Total: 1.46 Group Id: 6, Obj_Idx: 6, Trans_Min: .769, VRP Total: .68 Group Id: 6, Obj_Idx: 7, Trans_Min: .769, VRP Total: .69 Group Id: 7, Obj_Idx: 8, Trans_Min: .769, VRP Total: .57 Group Id: 8, Obj_Idx: 9, Trans_Min: .769, VRP Total: .57 Group Id: 9, Obj_Idx: 10, Trans_Min: .769, VRP Total: .54 Group Id: 10, Obj_Idx: 11, Trans_Min: .772, VRP Total: .41 Group Id: 12, Obj_Idx: 13, Trans_Min: .389, VRP Total: .49 Group Id: 13, Obj_Idx: 14, Trans_Min: .774, VRP Total: .39 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 4350, Line_Idx: 5142, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 4351, New_Line_Idx: 5142, RP[MW]: .40, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4367, Line_Idx: 5142, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 4367, New_Line_Idx: 5143, RP[MW]: .21, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4350, Line_Idx: 5143, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 4351, New_Line_Idx: 5142, RP[MW]: .53, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4351, Line_Idx: 5143, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 4351, New_Line_Idx: 5142, RP[MW]: .72, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4352, Line_Idx: 5143, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 4352, New_Line_Idx: 5142, RP[MW]: .40, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4351, Line_Idx: 5144, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 4351, New_Line_Idx: 5142, RP[MW]: 1.09, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4352, Line_Idx: 5144, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 4352, New_Line_Idx: 5142, RP[MW]: .77, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4360, Line_Idx: 5145, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 4360, New_Line_Idx: 5144, RP[MW]: .68, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 7, Group Index: 6, Elem: 4363, Line: 5155 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 7, Group Index: 6, Elem: 4364, Line: 5155 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 7, Group Index: 6, Elem: 4365, Line: 5156 Elem_Idx: 4342, Line_Idx: 5162, N_Weights: 1, RP[MW]: .19, RP_Adj[MW]: .19, QC: 2, New_Elem_Idx: 4343, New_Line_Idx: 5163, RP[MW]: .22, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4343, Line_Idx: 5162, N_Weights: 1, RP[MW]: .16, RP_Adj[MW]: .16, QC: 2, New_Elem_Idx: 4343, New_Line_Idx: 5163, RP[MW]: .41, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4349, Line_Idx: 5163, N_Weights: 1, RP[MW]: .18, RP_Adj[MW]: .18, QC: 2, New_Elem_Idx: 4348, New_Line_Idx: 5164, RP[MW]: .20, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4297, Line_Idx: 5219, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 4296, New_Line_Idx: 5219, RP[MW]: .25, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4297, Line_Idx: 5220, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 4296, New_Line_Idx: 5219, RP[MW]: .37, QC: 1, Pix_Dist: 1.41 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Recomputing group stats (hot) VOLCAT_ALERTS>> Correcting Retrievals, if needed geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ash) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ice) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Thermal anomaly group radiative power summary: Group_Idx: 1, Orig Total RP [MW]: 1.18, New Total RP [MW]: 1.18 Group_Idx: 2, Orig Total RP [MW]: .49, New Total RP [MW]: .49 Group_Idx: 3, Orig Total RP [MW]: .54, New Total RP [MW]: .54 Group_Idx: 4, Orig Total RP [MW]: 3.01, New Total RP [MW]: 3.01 Group_Idx: 5, Orig Total RP [MW]: 1.46, New Total RP [MW]: 1.46 Group_Idx: 6, Orig Total RP [MW]: 1.37, New Total RP [MW]: .69 Group_Idx: 7, Orig Total RP [MW]: .57, New Total RP [MW]: .57 Group_Idx: 8, Orig Total RP [MW]: .57, New Total RP [MW]: .57 Group_Idx: 9, Orig Total RP [MW]: .54, New Total RP [MW]: .54 Group_Idx: 10, Orig Total RP [MW]: .41, New Total RP [MW]: .41 Group_Idx: 11, Orig Total RP [MW]: .14, New Total RP [MW]: .14 Group_Idx: 12, Orig Total RP [MW]: .49, New Total RP [MW]: .49 Group_Idx: 13, Orig Total RP [MW]: .39, New Total RP [MW]: .39 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-21.2025050.140121.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35401 -147.9669 Background= 0 0 70.49229 -148.7002 Background= 0 0 70.26165 -148.3303 Background= 0 0 70.31973 -148.5010 Background= 0 0 70.28984 -148.4389 Background= 0 0 70.25348 -148.4397 Background= 0 0 70.31078 -148.7334 Background= 0 0 70.28459 -148.6824 Background= 0 0 70.25394 -148.5820 Background= 0 0 70.30749 -148.8632 Background= 0 0 70.39883 -149.8238 Background= 0 0 70.32243 -149.6061 Background= 0 0 70.28704 -149.8911 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-19 14:01:21 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-19 14:30:41 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250219_t1401206_e1414072_b11808_c20250219142706047386_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: 13 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: 2025-02-19 14:06:04 [UTC] Mean Viewing Angle: 35.9 [degrees] Mean Solar Zenith Angle: 110.2 [degrees] Mean Glint Angle: 93.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.3 km) Number of background pixels: 2125 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .71 [none] Maximum Observed BT (3.9 um): 277.93 [K] Observed - Background BT (3.9 um): 32.94 [K] BT Anomaly (3.9 um): 29.02 [K] Maximum Observed - Clear RTM BT (3.9 um): 8.24 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.09 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.90 [K] Observed - Background BTD (3.9-10/11/12 um): 31.56 [K] BTD Anomaly (3.9-10/11/12 um): 39.87 [K] Maximum Observed Radiance (2.2 um): .0451 [RU] Observed - Background Radiance (2.2 um): .0458 [RU] Radiance Anomaly (2.2 um): .4577 [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: .33 [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: 1.18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.18 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-02-19 14:06:06 [UTC] Mean Viewing Angle: 34.2 [degrees] Mean Solar Zenith Angle: 110.3 [degrees] Mean Glint Angle: 94.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.8 km) Number of background pixels: 2411 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .76 [none] Maximum Observed BT (3.9 um): 265.52 [K] Observed - Background BT (3.9 um): 22.51 [K] BT Anomaly (3.9 um): 18.38 [K] Maximum Observed - Clear RTM BT (3.9 um): -4.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.50 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.32 [K] Observed - Background BTD (3.9-10/11/12 um): 21.77 [K] BTD Anomaly (3.9-10/11/12 um): 25.23 [K] Maximum Observed Radiance (2.2 um): .0073 [RU] Observed - Background Radiance (2.2 um): .0081 [RU] Radiance Anomaly (2.2 um): .0808 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .61 [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: 12 [none] Maximum Radiative Power: .49 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .49 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-02-19 14:06:06 [UTC] Mean Viewing Angle: 35.7 [degrees] Mean Solar Zenith Angle: 110.3 [degrees] Mean Glint Angle: 94.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.8 km) Number of background pixels: 2824 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .13 [none] Maximum Observed BT (3.9 um): 271.56 [K] Observed - Background BT (3.9 um): 27.87 [K] BT Anomaly (3.9 um): 13.44 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.52 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.95 [K] Observed - Background BTD (3.9-10/11/12 um): 27.99 [K] BTD Anomaly (3.9-10/11/12 um): 14.04 [K] Maximum Observed Radiance (2.2 um): .0356 [RU] Observed - Background Radiance (2.2 um): .0357 [RU] Radiance Anomaly (2.2 um): .3574 [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: .45 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .05 [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: .33 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .54 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.52 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-02-19 14:06:06 [UTC] Mean Viewing Angle: 35.2 [degrees] Mean Solar Zenith Angle: 110.4 [degrees] Mean Glint Angle: 94.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.5 km) Number of background pixels: 209 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 289.55 [K] Observed - Background BT (3.9 um): 44.42 [K] BT Anomaly (3.9 um): 10.55 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.29 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 40.62 [K] Maximum Observed BTD (3.9-10/11/12 um): 41.91 [K] Observed - Background BTD (3.9-10/11/12 um): 42.41 [K] BTD Anomaly (3.9-10/11/12 um): 10.16 [K] Maximum Observed Radiance (2.2 um): .0226 [RU] Observed - Background Radiance (2.2 um): .0223 [RU] Radiance Anomaly (2.2 um): .2227 [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: .79 [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: 1.47 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.01 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.5 [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: 2025-02-19 14:06:06 [UTC] Mean Viewing Angle: 35.4 [degrees] Mean Solar Zenith Angle: 110.4 [degrees] Mean Glint Angle: 94.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2927 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .16 [none] Maximum Observed BT (3.9 um): 300.27 [K] Observed - Background BT (3.9 um): 56.87 [K] BT Anomaly (3.9 um): 29.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 56.73 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 53.82 [K] Maximum Observed BTD (3.9-10/11/12 um): 55.26 [K] Observed - Background BTD (3.9-10/11/12 um): 55.24 [K] BTD Anomaly (3.9-10/11/12 um): 29.70 [K] Maximum Observed Radiance (2.2 um): .1109 [RU] Observed - Background Radiance (2.2 um): .1111 [RU] Radiance Anomaly (2.2 um): 1.1106 [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: .70 [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: .79 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.46 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.52 [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: 2025-02-19 14:06:07 [UTC] Mean Viewing Angle: 35.6 [degrees] Mean Solar Zenith Angle: 110.4 [degrees] Mean Glint Angle: 94.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.7 km) Number of background pixels: 2212 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 278.69 [K] Observed - Background BT (3.9 um): 34.87 [K] BT Anomaly (3.9 um): 18.16 [K] Maximum Observed - Clear RTM BT (3.9 um): 34.89 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.49 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.58 [K] Observed - Background BTD (3.9-10/11/12 um): 34.01 [K] BTD Anomaly (3.9-10/11/12 um): 18.06 [K] Maximum Observed Radiance (2.2 um): .0622 [RU] Observed - Background Radiance (2.2 um): .0620 [RU] Radiance Anomaly (2.2 um): .6204 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .86 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [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: .30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .69 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-02-19 14:06:07 [UTC] Mean Viewing Angle: 34.9 [degrees] Mean Solar Zenith Angle: 110.4 [degrees] Mean Glint Angle: 94.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.2 km) Number of background pixels: 1419 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 267.27 [K] Observed - Background BT (3.9 um): 23.72 [K] BT Anomaly (3.9 um): 8.06 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.29 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.28 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.20 [K] Observed - Background BTD (3.9-10/11/12 um): 22.92 [K] BTD Anomaly (3.9-10/11/12 um): 7.74 [K] Maximum Observed Radiance (2.2 um): .0339 [RU] Observed - Background Radiance (2.2 um): .0331 [RU] Radiance Anomaly (2.2 um): .3308 [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: .66 [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: .57 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .57 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.51 [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: 70.28 [degrees] Longitude of Radiative Center: -148.68 [degrees] Mean Object Date/Time: 2025-02-19 14:06:07 [UTC] Mean Viewing Angle: 35.1 [degrees] Mean Solar Zenith Angle: 110.4 [degrees] Mean Glint Angle: 94.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.7 km) Number of background pixels: 815 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 268.49 [K] Observed - Background BT (3.9 um): 24.43 [K] BT Anomaly (3.9 um): 5.72 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.48 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.87 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.97 [K] Observed - Background BTD (3.9-10/11/12 um): 22.87 [K] BTD Anomaly (3.9-10/11/12 um): 5.46 [K] Maximum Observed Radiance (2.2 um): .0046 [RU] Observed - Background Radiance (2.2 um): .0036 [RU] Radiance Anomaly (2.2 um): .0361 [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: .75 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .38 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .57 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.52 [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: -148.58 [degrees] Mean Object Date/Time: 2025-02-19 14:06:07 [UTC] Mean Viewing Angle: 35.4 [degrees] Mean Solar Zenith Angle: 110.4 [degrees] Mean Glint Angle: 94.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(207.8 km) Number of background pixels: 1721 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 267.99 [K] Observed - Background BT (3.9 um): 24.14 [K] BT Anomaly (3.9 um): 7.81 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.50 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.52 [K] Observed - Background BTD (3.9-10/11/12 um): 23.16 [K] BTD Anomaly (3.9-10/11/12 um): 7.54 [K] Maximum Observed Radiance (2.2 um): .0312 [RU] Observed - Background Radiance (2.2 um): .0307 [RU] Radiance Anomaly (2.2 um): .3067 [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: .91 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .59 [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: .18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .54 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.52 [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: 2025-02-19 14:06:07 [UTC] Mean Viewing Angle: 34.7 [degrees] Mean Solar Zenith Angle: 110.5 [degrees] Mean Glint Angle: 94.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.6 km) Number of background pixels: 1226 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 268.02 [K] Observed - Background BT (3.9 um): 24.38 [K] BT Anomaly (3.9 um): 6.62 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.41 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.41 [K] Observed - Background BTD (3.9-10/11/12 um): 23.41 [K] BTD Anomaly (3.9-10/11/12 um): 6.61 [K] Maximum Observed Radiance (2.2 um): .0350 [RU] Observed - Background Radiance (2.2 um): .0345 [RU] Radiance Anomaly (2.2 um): .3446 [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: .94 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .52 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .41 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.34 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.40 [degrees] Longitude of Radiative Center: -149.82 [degrees] Mean Object Date/Time: 2025-02-19 14:06:09 [UTC] Mean Viewing Angle: 32.8 [degrees] Mean Solar Zenith Angle: 110.7 [degrees] Mean Glint Angle: 96.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(174.9 km) Number of background pixels: 2268 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .15 [none] Maximum Observed BT (3.9 um): 257.52 [K] Observed - Background BT (3.9 um): 16.27 [K] BT Anomaly (3.9 um): 10.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.06 [K] Observed - Background BTD (3.9-10/11/12 um): 15.23 [K] BTD Anomaly (3.9-10/11/12 um): 13.05 [K] Maximum Observed Radiance (2.2 um): .0020 [RU] Observed - Background Radiance (2.2 um): .0022 [RU] Radiance Anomaly (2.2 um): .0217 [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: .85 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .85 [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: .14 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .14 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-02-19 14:06:11 [UTC] Mean Viewing Angle: 33.5 [degrees] Mean Solar Zenith Angle: 110.7 [degrees] Mean Glint Angle: 95.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.0 km) Number of background pixels: 589 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 264.58 [K] Observed - Background BT (3.9 um): 22.62 [K] BT Anomaly (3.9 um): 12.79 [K] Maximum Observed - Clear RTM BT (3.9 um): 22.13 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.91 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.11 [K] Observed - Background BTD (3.9-10/11/12 um): 20.94 [K] BTD Anomaly (3.9-10/11/12 um): 12.58 [K] Maximum Observed Radiance (2.2 um): .0123 [RU] Observed - Background Radiance (2.2 um): .0125 [RU] Radiance Anomaly (2.2 um): .1245 [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: .18 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .49 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .49 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.51 [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: -149.89 [degrees] Mean Object Date/Time: 2025-02-19 14:06:11 [UTC] Mean Viewing Angle: 33.1 [degrees] Mean Solar Zenith Angle: 110.8 [degrees] Mean Glint Angle: 96.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(165.9 km) Number of background pixels: 361 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.31 [K] Observed - Background BT (3.9 um): 30.26 [K] BT Anomaly (3.9 um): 12.47 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.42 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 28.90 [K] Observed - Background BTD (3.9-10/11/12 um): 28.34 [K] BTD Anomaly (3.9-10/11/12 um): 12.97 [K] Maximum Observed Radiance (2.2 um): .0235 [RU] Observed - Background Radiance (2.2 um): .0236 [RU] Radiance Anomaly (2.2 um): .2356 [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: .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: .19 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .39 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.34 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025050.140121.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 10 VOLCAT_ALERTS>> END OF FULL PROGRAM