------------------------------------ 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: none Volcanic ice time series path: none 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-20.2025168.111649.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025168.111649.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-20.2025168.111649.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025168.111649.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: 2 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 2025-06-17T11:18:21 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-17_111820.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-17_111820.geojson Number of perimeters: 55 Number of points: 324 Total number of incidents: 379 Perimeter data bounding lon/lat: -158.498, 25.444, -76.854, 66.420 Point data bounding lon/lat: -160.685, 25.447, -74.390, 67.309 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-20.2025168.111649.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>> Creating 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: 312, Line_Idx: 6074, RP[MW]: 4.99, Elem_Over: 312, Line_Over: 6090, RP_Over[MW]: 3.34, Elem_Traceback: 312, Line_Traceback: 6074 Ref_Obj_Idx: 14, Over_Obj_Idx: 15, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 313, Line_Idx: 6074, RP[MW]: 3.04, Elem_Over: 313, Line_Over: 6090, RP_Over[MW]: 3.14, Elem_Traceback: 313, Line_Traceback: 6074 Ref_Obj_Idx: 14, Over_Obj_Idx: 15, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 314, Line_Idx: 6074, RP[MW]: 3.04, Elem_Over: 314, Line_Over: 6090, RP_Over[MW]: 3.14, Elem_Traceback: 314, Line_Traceback: 6074 Ref_Obj_Idx: 14, Over_Obj_Idx: 15, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 312, Line_Idx: 6075, RP[MW]: 6.57, Elem_Over: 312, Line_Over: 6091, RP_Over[MW]: 5.03, Elem_Traceback: 312, Line_Traceback: 6075 Ref_Obj_Idx: 14, Over_Obj_Idx: 15, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 313, Line_Idx: 6075, RP[MW]: 5.90, Elem_Over: 313, Line_Over: 6091, RP_Over[MW]: 8.53, Elem_Traceback: 313, Line_Traceback: 6075 Ref_Obj_Idx: 14, Over_Obj_Idx: 15, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5819, Line_Idx: 2839, Obj_Idx: 1, RP[MW]: 12.50, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.50, Qc Final: 1 Elem_Idx: 6272, Line_Idx: 2939, Obj_Idx: 2, RP[MW]: 2.78, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.78, Qc Final: 1 Elem_Idx: 1305, Line_Idx: 4679, Obj_Idx: 3, RP[MW]: 1.77, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.77, Qc Final: 1 Elem_Idx: 6297, Line_Idx: 5339, Obj_Idx: 4, RP[MW]: 16.75, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 16.75, Qc Final: 1 Elem_Idx: 6296, Line_Idx: 5353, Obj_Idx: 5, RP[MW]: 1.03, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.03, Qc Final: 1 Elem_Idx: 6293, Line_Idx: 5354, Obj_Idx: 6, RP[MW]: 4.71, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.71, Qc Final: 1 Elem_Idx: 6294, Line_Idx: 5354, Obj_Idx: 6, RP[MW]: 4.71, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.71, Qc Final: 1 Elem_Idx: 3217, Line_Idx: 5577, Obj_Idx: 7, RP[MW]: 1.34, RP Modified[MW]: 1.34, Qc: 0, RP Final[MW]: 1.34, Qc Final: 1 Elem_Idx: 762, Line_Idx: 5742, Obj_Idx: 8, RP[MW]: 3.41, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.41, Qc Final: 1 Elem_Idx: 830, Line_Idx: 5747, Obj_Idx: 9, RP[MW]: 7.88, RP Modified[MW]: 7.88, Qc: 0, RP Final[MW]: 7.88, Qc Final: 1 Elem_Idx: 782, Line_Idx: 5779, Obj_Idx: 10, RP[MW]: 9.62, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 9.62, Qc Final: 1 Elem_Idx: 403, Line_Idx: 5809, Obj_Idx: 11, RP[MW]: 4.98, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.98, Qc Final: 1 Elem_Idx: 404, Line_Idx: 5809, Obj_Idx: 11, RP[MW]: 4.98, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.98, Qc Final: 1 Elem_Idx: 403, Line_Idx: 5810, Obj_Idx: 11, RP[MW]: 4.98, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.98, Qc Final: 1 Elem_Idx: 404, Line_Idx: 5810, Obj_Idx: 11, RP[MW]: 4.98, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.98, Qc Final: 1 Elem_Idx: 402, Line_Idx: 5829, Obj_Idx: 12, RP[MW]: 2.39, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.39, Qc Final: 1 Elem_Idx: 402, Line_Idx: 5830, Obj_Idx: 12, RP[MW]: 2.39, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.39, Qc Final: 1 Elem_Idx: 4105, Line_Idx: 6003, Obj_Idx: 13, RP[MW]: 6.09, RP Modified[MW]: 6.09, Qc: 0, RP Final[MW]: 6.09, Qc Final: 1 Elem_Idx: 312, Line_Idx: 6074, Obj_Idx: 14, RP[MW]: 4.99, RP Modified[MW]: 4.08, Qc: 4, RP Final[MW]: 4.08, Qc Final: 4 Elem_Idx: 313, Line_Idx: 6074, Obj_Idx: 14, RP[MW]: 3.04, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 314, Line_Idx: 6074, Obj_Idx: 14, RP[MW]: 3.04, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 312, Line_Idx: 6075, Obj_Idx: 14, RP[MW]: 6.57, RP Modified[MW]: 5.75, Qc: 4, RP Final[MW]: 5.75, Qc Final: 4 Elem_Idx: 313, Line_Idx: 6075, Obj_Idx: 14, RP[MW]: 5.90, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 312, Line_Idx: 6090, Obj_Idx: 15, RP[MW]: 3.34, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 313, Line_Idx: 6090, Obj_Idx: 15, RP[MW]: 3.14, RP Modified[MW]: 3.09, Qc: 4, RP Final[MW]: 3.09, Qc Final: 4 Elem_Idx: 314, Line_Idx: 6090, Obj_Idx: 15, RP[MW]: 3.14, RP Modified[MW]: 3.09, Qc: 4, RP Final[MW]: 3.09, Qc Final: 4 Elem_Idx: 312, Line_Idx: 6091, Obj_Idx: 15, RP[MW]: 5.03, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 313, Line_Idx: 6091, Obj_Idx: 15, RP[MW]: 8.53, RP Modified[MW]: 7.09, Qc: 4, RP Final[MW]: 7.09, Qc Final: 4 Elem_Idx: 733, Line_Idx: 6197, Obj_Idx: 16, RP[MW]: 2.78, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.78, Qc Final: 1 Elem_Idx: 734, Line_Idx: 6197, Obj_Idx: 16, RP[MW]: 2.78, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.78, Qc Final: 1 Elem_Idx: 733, Line_Idx: 6198, Obj_Idx: 16, RP[MW]: 2.78, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.78, Qc Final: 1 Elem_Idx: 5064, Line_Idx: 6219, Obj_Idx: 17, RP[MW]: 5.96, RP Modified[MW]: 5.96, Qc: 0, RP Final[MW]: 5.96, Qc Final: 1 Elem_Idx: 5063, Line_Idx: 6220, Obj_Idx: 17, RP[MW]: 5.96, RP Modified[MW]: 5.96, Qc: 0, RP Final[MW]: 5.96, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=14): Object 1 of 1 --> Id = 15 Unified List (Ref ID=14): Object 1 of 1 --> Id = 15 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 9 non-alert 9 1 non-alert 10 2 non-alert 11 3 14 65.65607 -159.0568 15 65.65725 -159.0608 Adding object 15 to group 7 8 8 11 1 1 3 -999 1 2 2 8 -999 1 3 3 9 -999 1 4 4 10 -999 1 5 5 11 -999 1 6 6 12 -999 1 7 7 14 -999 1 8 9 16 -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_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 5, Obj_Idx: 11, Solzen_Mean: 89.55, Trans_Min: .467, VRP Total: 19.92 Group Id: 6, Obj_Idx: 12, Solzen_Mean: 89.58, Trans_Min: .459, VRP Total: 4.79 Group Id: 7, Obj_Idx: 14, Solzen_Mean: 90.53, Trans_Min: .450, VRP Total: 23.53 Group Id: 7, Obj_Idx: 15, Solzen_Mean: 90.53, Trans_Min: .459, VRP Total: 23.16 Group Id: 8, Obj_Idx: 16, Solzen_Mean: 90.38, Trans_Min: .564, VRP Total: 8.35 Group Id: 11, Obj_Idx: 17, Solzen_Mean: 85.91, Trans_Min: .630, VRP Total: 11.91 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing 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]: 1.77, New Total RP [MW]: 1.77 Group_Idx: 2, Orig Total RP [MW]: 3.41, New Total RP [MW]: 3.41 Group_Idx: 3, Orig Total RP [MW]: 7.88, New Total RP [MW]: 7.88 Group_Idx: 4, Orig Total RP [MW]: 9.62, New Total RP [MW]: 9.62 Group_Idx: 5, Orig Total RP [MW]: 19.92, New Total RP [MW]: 19.92 Group_Idx: 6, Orig Total RP [MW]: 4.79, New Total RP [MW]: 4.79 Group_Idx: 7, Orig Total RP [MW]: 46.69, New Total RP [MW]: 23.09 Group_Idx: 8, Orig Total RP [MW]: 8.35, New Total RP [MW]: 8.35 Group_Idx: 9, Orig Total RP [MW]: 1.34, New Total RP [MW]: 1.34 Group_Idx: 10, Orig Total RP [MW]: 6.09, New Total RP [MW]: 6.09 Group_Idx: 11, Orig Total RP [MW]: 11.91, New Total RP [MW]: 11.91 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-20.2025168.111649.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.29109 -148.4373 Background= 0 0 66.87301 -154.0472 Background= 0 0 66.84617 -153.3858 Background= 0 0 66.74140 -153.8580 Background= 0 0 66.57537 -158.0225 Background= 0 0 66.54756 -158.0414 Background= 0 0 65.65607 -159.0568 Background= 0 0 65.37836 -154.3649 Background= 0 0 65.57457 -129.7113 Background= 0 0 62.91257 -124.1071 Background= 0 0 60.18184 -117.1577 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-17 11:16:49 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-17 11:43:46 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250617_t1116488_e1128100_b39273_c20250617114105654412_cspp_dev.h5 L1 FILE(S) - TEMPORAL: NONE VOLCANO DATABASE: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt NUMBER OF ASH CLOUD ALERTS: 0 NUMBER OF Cb ALERTS: 0 NUMBER OF THERMAL ANOMALY ALERTS: 8 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-06-17 11:21:08 [UTC] Mean Viewing Angle: 52.2 [degrees] Mean Solar Zenith Angle: 85.1 [degrees] Mean Glint Angle: 99.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2519 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 301.21 [K] Observed - Background BT (3.9 um): 26.06 [K] BT Anomaly (3.9 um): 17.53 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.98 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.89 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.54 [K] Observed - Background BTD (3.9-10/11/12 um): 25.34 [K] BTD Anomaly (3.9-10/11/12 um): 20.56 [K] Maximum Observed Radiance (1.6 um): .5821 [RU] Observed - Background Radiance (1.6 um): 42.3729 [RU] Radiance Anomaly (1.6 um): .2112 [RU] Maximum Observed Radiance (2.2 um): .2029 [RU] Observed - Background Radiance (2.2 um): .1329 [RU] Radiance Anomaly (2.2 um): 1.3288 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): Strong [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .80 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .60 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: 23.4 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.77 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.77 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [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: 66.87 [degrees] Longitude of Radiative Center: -154.05 [degrees] Mean Object Date/Time: 2025-06-17 11:22:07 [UTC] Mean Viewing Angle: 59.1 [degrees] Mean Solar Zenith Angle: 88.9 [degrees] Mean Glint Angle: 102.7 [degrees] Water Fraction: .0 [none] Nearby Locations: Yukon-Koyukuk Census Area(200.4 km) Northwest Arctic Borough(260.8 km) North Slope Borough(287.8 km) Denali Borough(401.3 km) Fairbanks North Star Borough(420.5 km) Number of background pixels: 1142 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 319.36 [K] Observed - Background BT (3.9 um): 35.38 [K] BT Anomaly (3.9 um): 20.67 [K] Maximum Observed - Clear RTM BT (3.9 um): 35.10 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 36.02 [K] Maximum Observed BTD (3.9-10/11/12 um): 36.68 [K] Observed - Background BTD (3.9-10/11/12 um): 35.54 [K] BTD Anomaly (3.9-10/11/12 um): 51.67 [K] Maximum Observed Radiance (1.6 um): .3224 [RU] Observed - Background Radiance (1.6 um): .2588 [RU] Radiance Anomaly (1.6 um): 2.5884 [RU] Maximum Observed Radiance (2.2 um): .1069 [RU] Observed - Background Radiance (2.2 um): .0902 [RU] Radiance Anomaly (2.2 um): .9018 [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: .58 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .95 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 39.0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 3.41 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.41 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.27 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Yukon-Koyukuk,Northwest Arctic,North Slope,Denali,Fairbanks North Star 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: 66.85 [degrees] Longitude of Radiative Center: -153.39 [degrees] Mean Object Date/Time: 2025-06-17 11:22:07 [UTC] Mean Viewing Angle: 58.3 [degrees] Mean Solar Zenith Angle: 88.9 [degrees] Mean Glint Angle: 102.7 [degrees] Water Fraction: .0 [none] Nearby Locations: Yukon-Koyukuk Census Area(182.8 km) North Slope Borough(289.8 km) Northwest Arctic Borough(289.9 km) Denali Borough(385.3 km) Fairbanks North Star Borough(394.6 km) Number of background pixels: 1205 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 342.45 [K] Observed - Background BT (3.9 um): 55.84 [K] BT Anomaly (3.9 um): 41.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 58.23 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 53.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 54.56 [K] Observed - Background BTD (3.9-10/11/12 um): 52.73 [K] BTD Anomaly (3.9-10/11/12 um): 73.83 [K] Maximum Observed Radiance (1.6 um): .3641 [RU] Observed - Background Radiance (1.6 um): .3052 [RU] Radiance Anomaly (1.6 um): 3.0516 [RU] Maximum Observed Radiance (2.2 um): .1824 [RU] Observed - Background Radiance (2.2 um): .1647 [RU] Radiance Anomaly (2.2 um): 1.6469 [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: .32 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 33.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 7.88 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 7.88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.27 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Yukon-Koyukuk,North Slope,Northwest Arctic,Denali,Fairbanks North Star 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: 66.74 [degrees] Longitude of Radiative Center: -153.86 [degrees] Mean Object Date/Time: 2025-06-17 11:22:09 [UTC] Mean Viewing Angle: 58.9 [degrees] Mean Solar Zenith Angle: 89.0 [degrees] Mean Glint Angle: 102.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Yukon-Koyukuk Census Area(183.6 km) Northwest Arctic Borough(271.0 km) North Slope Borough(301.9 km) Denali Borough(384.5 km) Fairbanks North Star Borough(405.7 km) Number of background pixels: 233 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 342.30 [K] Observed - Background BT (3.9 um): 57.07 [K] BT Anomaly (3.9 um): 52.14 [K] Maximum Observed - Clear RTM BT (3.9 um): 58.14 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 55.41 [K] Maximum Observed BTD (3.9-10/11/12 um): 55.80 [K] Observed - Background BTD (3.9-10/11/12 um): 53.66 [K] BTD Anomaly (3.9-10/11/12 um): 73.86 [K] Maximum Observed Radiance (1.6 um): .9705 [RU] Observed - Background Radiance (1.6 um): .8719 [RU] Radiance Anomaly (1.6 um): 8.7188 [RU] Maximum Observed Radiance (2.2 um): .4914 [RU] Observed - Background Radiance (2.2 um): .4574 [RU] Radiance Anomaly (2.2 um): 4.5735 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .02 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 9.62 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 9.62 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.27 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Yukon-Koyukuk,Northwest Arctic,North Slope,Denali,Fairbanks North Star 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: 66.58 [degrees] Longitude of Radiative Center: -158.02 [degrees] Mean Object Date/Time: 2025-06-17 11:22:11 [UTC] Mean Viewing Angle: 63.9 [degrees] Mean Solar Zenith Angle: 89.6 [degrees] Mean Glint Angle: 103.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(99.9 km) Yukon-Koyukuk Census Area(321.0 km) North Slope Borough(371.7 km) Denali Borough(493.2 km) Number of background pixels: 893 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 322.10 [K] Observed - Background BT (3.9 um): 40.87 [K] BT Anomaly (3.9 um): 25.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.47 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 40.71 [K] Maximum Observed BTD (3.9-10/11/12 um): 40.80 [K] Observed - Background BTD (3.9-10/11/12 um): 39.99 [K] BTD Anomaly (3.9-10/11/12 um): 34.08 [K] Maximum Observed Radiance (1.6 um): .2358 [RU] Observed - Background Radiance (1.6 um): .1612 [RU] Radiance Anomaly (1.6 um): 1.6118 [RU] Maximum Observed Radiance (2.2 um): .3848 [RU] Observed - Background Radiance (2.2 um): .3678 [RU] Radiance Anomaly (2.2 um): 3.6782 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .92 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .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: 7 [none] Maximum Radiative Power: 4.98 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 19.92 [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: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,North Slope,Denali 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: 66.55 [degrees] Longitude of Radiative Center: -158.04 [degrees] Mean Object Date/Time: 2025-06-17 11:22:13 [UTC] Mean Viewing Angle: 63.9 [degrees] Mean Solar Zenith Angle: 89.6 [degrees] Mean Glint Angle: 103.4 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(100.7 km) Yukon-Koyukuk Census Area(320.6 km) North Slope Borough(374.8 km) Denali Borough(492.0 km) Number of background pixels: 1388 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 309.87 [K] Observed - Background BT (3.9 um): 28.77 [K] BT Anomaly (3.9 um): 10.27 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.40 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 29.10 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.10 [K] Observed - Background BTD (3.9-10/11/12 um): 28.22 [K] BTD Anomaly (3.9-10/11/12 um): 11.29 [K] Maximum Observed Radiance (1.6 um): .2557 [RU] Observed - Background Radiance (1.6 um): .1643 [RU] Radiance Anomaly (1.6 um): 1.6426 [RU] Maximum Observed Radiance (2.2 um): .1369 [RU] Observed - Background Radiance (2.2 um): .1182 [RU] Radiance Anomaly (2.2 um): 1.1819 [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: .43 [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: 15 [none] Maximum Radiative Power: 2.39 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.79 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.64 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,North Slope,Denali 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: 65.66 [degrees] Longitude of Radiative Center: -159.06 [degrees] Mean Object Date/Time: 2025-06-17 11:22:25 [UTC] Mean Viewing Angle: 65.2 [degrees] Mean Solar Zenith Angle: 90.5 [degrees] Mean Glint Angle: 104.2 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(156.2 km) Yukon-Koyukuk Census Area(346.2 km) Kusilvak Census Area(426.1 km) Denali Borough(482.4 km) North Slope Borough(484.0 km) Number of background pixels: 1126 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 330.30 [K] Observed - Background BT (3.9 um): 50.57 [K] BT Anomaly (3.9 um): 24.22 [K] Maximum Observed - Clear RTM BT (3.9 um): 50.75 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 49.16 [K] Maximum Observed BTD (3.9-10/11/12 um): 49.13 [K] Observed - Background BTD (3.9-10/11/12 um): 48.74 [K] BTD Anomaly (3.9-10/11/12 um): 24.39 [K] Maximum Observed Radiance (1.6 um): .2478 [RU] Observed - Background Radiance (1.6 um): .1947 [RU] Radiance Anomaly (1.6 um): 1.9473 [RU] Maximum Observed Radiance (2.2 um): .1586 [RU] Observed - Background Radiance (2.2 um): .1481 [RU] Radiance Anomaly (2.2 um): 1.4814 [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: .19 [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: 4 [none] Maximum Radiative Power: 7.09 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 23.09 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 3.3 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,Kusilvak,Denali,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: 65.38 [degrees] Longitude of Radiative Center: -154.36 [degrees] Mean Object Date/Time: 2025-06-17 11:22:32 [UTC] Mean Viewing Angle: 59.5 [degrees] Mean Solar Zenith Angle: 90.4 [degrees] Mean Glint Angle: 103.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Yukon-Koyukuk Census Area(129.3 km) Denali Borough(280.6 km) Northwest Arctic Borough(311.9 km) Fairbanks North Star Borough(375.3 km) Matanuska-Susitna Borough(416.1 km) Number of background pixels: 1169 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 323.28 [K] Observed - Background BT (3.9 um): 41.91 [K] BT Anomaly (3.9 um): 38.73 [K] Maximum Observed - Clear RTM BT (3.9 um): 42.54 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 40.28 [K] Maximum Observed BTD (3.9-10/11/12 um): 40.92 [K] Observed - Background BTD (3.9-10/11/12 um): 40.46 [K] BTD Anomaly (3.9-10/11/12 um): 73.38 [K] Maximum Observed Radiance (1.6 um): .2143 [RU] Observed - Background Radiance (1.6 um): .1659 [RU] Radiance Anomaly (1.6 um): 1.6592 [RU] Maximum Observed Radiance (2.2 um): .1996 [RU] Observed - Background Radiance (2.2 um): .1917 [RU] Radiance Anomaly (2.2 um): 1.9172 [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: .13 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 8 [none] Maximum Radiative Power: 2.78 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 8.35 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.83 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Yukon-Koyukuk,Denali,Northwest Arctic,Fairbanks North Star,Matanuska-Susitna 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: 3 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-20.2025168.111649.INCIDENT_LUT.csv 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