------------------------------------ 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-21.2025172.155353.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025172.155353.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-21.2025172.155353.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025172.155353.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 2025-06-21T16:02:37 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-21_160235.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-21_160235.geojson Number of perimeters: 113 Number of points: 443 Total number of incidents: 556 Perimeter data bounding lon/lat: -160.128, 25.702, -76.854, 68.468 Point data bounding lon/lat: -163.923, 25.120, -71.390, 68.453 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-21.2025172.155353.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:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects without volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 5, Lat: 67.47567, Lon: -150.97, BT MWIR: 312.54 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 10, Lat: 68.17025, Lon: -159.72, BT MWIR: 317.00 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: 6173, Line_Idx: 5275, RP[MW]: 6.01, Elem_Over: 6173, Line_Over: 5291, RP_Over[MW]: 5.12, Elem_Traceback: 6173, Line_Traceback: 5275 Ref_Obj_Idx: 4, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6173, Line_Idx: 5291, RP[MW]: 5.12, Elem_Over: 6173, Line_Over: 5275, RP_Over[MW]: 6.01, Elem_Traceback: 6173, Line_Traceback: 5291 Ref_Obj_Idx: 5, Over_Obj_Idx: 4, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6177, Line_Idx: 5688, RP[MW]: 9.08, Elem_Over: 6177, Line_Over: 5704, RP_Over[MW]: 8.01, Elem_Traceback: 6177, Line_Traceback: 5688 Ref_Obj_Idx: 7, Over_Obj_Idx: 8, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6294, Line_Idx: 6140, RP[MW]: 12.16, Elem_Over: 6294, Line_Over: 6157, RP_Over[MW]: 17.75, Elem_Traceback: 6294, Line_Traceback: 6140 Ref_Obj_Idx: 12, Over_Obj_Idx: 13, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6255, Line_Idx: 2971, Obj_Idx: 1, RP[MW]: 8.86, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 8.86, Qc Final: 1 Elem_Idx: 6219, Line_Idx: 3023, Obj_Idx: 2, RP[MW]: 11.61, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.61, Qc Final: 1 Elem_Idx: 6220, Line_Idx: 3023, Obj_Idx: 2, RP[MW]: 11.61, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.61, Qc Final: 1 Elem_Idx: 6219, Line_Idx: 3024, Obj_Idx: 2, RP[MW]: 11.61, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.61, Qc Final: 1 Elem_Idx: 6220, Line_Idx: 3024, Obj_Idx: 2, RP[MW]: 11.61, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.61, Qc Final: 1 Elem_Idx: 6234, Line_Idx: 3048, Obj_Idx: 3, RP[MW]: 24.95, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 24.95, Qc Final: 1 Elem_Idx: 6173, Line_Idx: 5275, Obj_Idx: 4, RP[MW]: 6.01, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.01, Qc Final: 1 Elem_Idx: 6173, Line_Idx: 5291, Obj_Idx: 5, RP[MW]: 5.12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 5.12, Qc Final: 1 Elem_Idx: 6207, Line_Idx: 5619, Obj_Idx: 6, RP[MW]: 1.98, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.98, Qc Final: 1 Elem_Idx: 6177, Line_Idx: 5688, Obj_Idx: 7, RP[MW]: 9.08, RP Modified[MW]: 8.53, Qc: 4, RP Final[MW]: 8.53, Qc Final: 4 Elem_Idx: 6177, Line_Idx: 5704, Obj_Idx: 8, RP[MW]: 8.01, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5737, Line_Idx: 6068, Obj_Idx: 9, RP[MW]: 24.95, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 24.95, Qc Final: 1 Elem_Idx: 5737, Line_Idx: 6072, Obj_Idx: 10, RP[MW]: 10.23, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.23, Qc Final: 1 Elem_Idx: 5736, Line_Idx: 6086, Obj_Idx: 11, RP[MW]: 12.30, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.30, Qc Final: 1 Elem_Idx: 6294, Line_Idx: 6140, Obj_Idx: 12, RP[MW]: 12.16, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6294, Line_Idx: 6157, Obj_Idx: 13, RP[MW]: 17.75, RP Modified[MW]: 14.69, Qc: 4, RP Final[MW]: 14.69, Qc Final: 4 Elem_Idx: 6296, Line_Idx: 6157, Obj_Idx: 14, RP[MW]: 19.10, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 19.10, Qc Final: 1 Elem_Idx: 6295, Line_Idx: 6164, Obj_Idx: 15, RP[MW]: 15.44, RP Modified[MW]: 15.44, Qc: 0, RP Final[MW]: 15.44, Qc Final: 1 Elem_Idx: 6295, Line_Idx: 6181, Obj_Idx: 16, RP[MW]: 12.17, RP Modified[MW]: 12.17, Qc: 0, RP Final[MW]: 12.17, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=4): Object 1 of 1 --> Id = 5 Unified List (Ref ID=4): Object 1 of 1 --> Id = 5 Original List (Ref ID=7): Object 1 of 1 --> Id = 8 Unified List (Ref ID=7): Object 1 of 1 --> Id = 8 Original List (Ref ID=12): Object 1 of 1 --> Id = 13 Unified List (Ref ID=12): Object 1 of 1 --> Id = 13 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 4 alert 4 5 alert 5 6 alert 6 8 alert 7 9 alert 8 10 4 67.47649 -150.9680 5 67.47567 -150.9656 Adding object 5 to group 1 -999 1 12 65.60291 -156.6926 13 65.60166 -156.6948 Adding object 13 to group 5 7 7 8 1 1 4 -999 1 2 2 6 -999 1 3 4 9 -999 1 4 5 11 -999 1 5 7 13 -999 1 6 8 14 -999 1 7 9 15 -999 1 8 10 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: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: 1, Obj_Idx: 4, Solzen_Mean: 69.11, Trans_Min: .636, VRP Total: 6.01 Group Id: 1, Obj_Idx: 5, Solzen_Mean: 69.11, Trans_Min: .636, VRP Total: 5.12 Group Id: 5, Obj_Idx: 12, Solzen_Mean: 71.68, Trans_Min: .561, VRP Total: 12.16 Group Id: 5, Obj_Idx: 13, Solzen_Mean: 71.69, Trans_Min: .561, VRP Total: 17.75 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]: 11.13, New Total RP [MW]: 11.13 Group_Idx: 2, Orig Total RP [MW]: 1.98, New Total RP [MW]: 1.98 Group_Idx: 3, Orig Total RP [MW]: 24.95, New Total RP [MW]: 24.95 Group_Idx: 4, Orig Total RP [MW]: 12.30, New Total RP [MW]: 12.30 Group_Idx: 5, Orig Total RP [MW]: 29.91, New Total RP [MW]: 14.69 Group_Idx: 6, Orig Total RP [MW]: 19.10, New Total RP [MW]: 19.10 Group_Idx: 7, Orig Total RP [MW]: 15.44, New Total RP [MW]: 15.44 Group_Idx: 8, Orig Total RP [MW]: 12.17, New Total RP [MW]: 12.17 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-21.2025172.155353.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 67.47649 -150.9680 Background= 0 0 66.85818 -153.3914 Background= 0 0 68.18321 -159.6639 Background= 0 0 68.17286 -159.7253 Background= 0 0 65.60166 -156.6948 Background= 0 0 65.59024 -156.6798 Background= 0 0 65.57314 -156.7913 Background= 0 0 65.57143 -156.7925 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-21 15:53:53 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-21 16:18:09 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250621_t1553532_e1603498_b13540_c20250621161407449953_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: 67.48 [degrees] Longitude of Radiative Center: -150.97 [degrees] Mean Object Date/Time: 2025-06-21 15:58:45 [UTC] Mean Viewing Angle: 66.1 [degrees] Mean Solar Zenith Angle: 69.1 [degrees] Mean Glint Angle: 71.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Yukon-Koyukuk Census Area(235.4 km) North Slope Borough(242.3 km) Fairbanks North Star Borough(369.9 km) Northwest Arctic Borough(393.0 km) Denali Borough(424.6 km) Number of background pixels: 1275 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 313.39 [K] Observed - Background BT (3.9 um): 25.53 [K] BT Anomaly (3.9 um): 14.56 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.20 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.92 [K] Observed - Background BTD (3.9-10/11/12 um): 24.22 [K] BTD Anomaly (3.9-10/11/12 um): 20.17 [K] Maximum Observed Radiance (1.6 um): 1.6969 [RU] Observed - Background Radiance (1.6 um): .2255 [RU] Radiance Anomaly (1.6 um): .5991 [RU] Maximum Observed Radiance (2.2 um): .5566 [RU] Observed - Background Radiance (2.2 um): .1893 [RU] Radiance Anomaly (2.2 um): 1.8926 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .96 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .01 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .55 [fraction] The distance to the closest bright pixel: 9.0 [pixels] The red band reflectance: 28.0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 2 [none] Maximum Radiative Power: 6.01 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 11.13 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.69 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Yukon-Koyukuk,North Slope,Fairbanks North Star,Northwest Arctic,Denali NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 66.86 [degrees] Longitude of Radiative Center: -153.39 [degrees] Mean Object Date/Time: 2025-06-21 15:59:05 [UTC] Mean Viewing Angle: 66.6 [degrees] Mean Solar Zenith Angle: 70.1 [degrees] Mean Glint Angle: 71.7 [degrees] Water Fraction: .0 [none] Nearby Locations: Yukon-Koyukuk Census Area(184.1 km) North Slope Borough(288.5 km) Northwest Arctic Borough(289.5 km) Denali Borough(386.6 km) Fairbanks North Star Borough(395.6 km) Number of background pixels: 1019 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 306.16 [K] Observed - Background BT (3.9 um): 17.73 [K] BT Anomaly (3.9 um): 20.41 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.47 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.84 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.57 [K] Observed - Background BTD (3.9-10/11/12 um): 15.89 [K] BTD Anomaly (3.9-10/11/12 um): 20.06 [K] Maximum Observed Radiance (1.6 um): 1.1085 [RU] Observed - Background Radiance (1.6 um): .1614 [RU] Radiance Anomaly (1.6 um): .6918 [RU] Maximum Observed Radiance (2.2 um): .3126 [RU] Observed - Background Radiance (2.2 um): .0739 [RU] Radiance Anomaly (2.2 um): .7391 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 3 [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: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .24 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: 9.8 [pixels] The red band reflectance: 21.6 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 8 [none] Maximum Radiative Power: 1.98 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.98 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.35 [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 (Cloud) Latitude of Radiative Center: 68.18 [degrees] Longitude of Radiative Center: -159.66 [degrees] Mean Object Date/Time: 2025-06-21 15:59:30 [UTC] Mean Viewing Angle: 60.1 [degrees] Mean Solar Zenith Angle: 72.0 [degrees] Mean Glint Angle: 70.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(132.0 km) North Slope Borough(286.0 km) Nome Census Area(428.2 km) Yukon-Koyukuk Census Area(472.2 km) Number of background pixels: 1907 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 330.58 [K] Observed - Background BT (3.9 um): 44.01 [K] BT Anomaly (3.9 um): 25.82 [K] Maximum Observed - Clear RTM BT (3.9 um): 42.01 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 44.82 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.97 [K] Observed - Background BTD (3.9-10/11/12 um): 43.76 [K] BTD Anomaly (3.9-10/11/12 um): 36.02 [K] Maximum Observed Radiance (1.6 um): 1.4136 [RU] Observed - Background Radiance (1.6 um): -.0674 [RU] Radiance Anomaly (1.6 um): -.2429 [RU] Maximum Observed Radiance (2.2 um): .7745 [RU] Observed - Background Radiance (2.2 um): .3557 [RU] Radiance Anomaly (2.2 um): 3.5570 [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: .67 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .60 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .02 [fraction] The red band reflectance: 34.6 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 24.95 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 24.95 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,North Slope,Nome,Yukon-Koyukuk 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: 68.17 [degrees] Longitude of Radiative Center: -159.73 [degrees] Mean Object Date/Time: 2025-06-21 15:59:32 [UTC] Mean Viewing Angle: 60.1 [degrees] Mean Solar Zenith Angle: 72.1 [degrees] Mean Glint Angle: 69.9 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(130.6 km) North Slope Borough(288.7 km) Nome Census Area(426.0 km) Yukon-Koyukuk Census Area(473.6 km) Number of background pixels: 2122 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 319.00 [K] Observed - Background BT (3.9 um): 32.54 [K] BT Anomaly (3.9 um): 17.80 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.39 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.63 [K] Maximum Observed BTD (3.9-10/11/12 um): 34.91 [K] Observed - Background BTD (3.9-10/11/12 um): 32.69 [K] BTD Anomaly (3.9-10/11/12 um): 23.14 [K] Maximum Observed Radiance (1.6 um): 1.3721 [RU] Observed - Background Radiance (1.6 um): -.0642 [RU] Radiance Anomaly (1.6 um): -.2238 [RU] Maximum Observed Radiance (2.2 um): .5200 [RU] Observed - Background Radiance (2.2 um): .1138 [RU] Radiance Anomaly (2.2 um): 1.1382 [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: .80 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .15 [fraction] The red band reflectance: 29.1 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 7 [none] Maximum Radiative Power: 12.30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 12.30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,North Slope,Nome,Yukon-Koyukuk 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: 65.60 [degrees] Longitude of Radiative Center: -156.69 [degrees] Mean Object Date/Time: 2025-06-21 15:59:35 [UTC] Mean Viewing Angle: 67.9 [degrees] Mean Solar Zenith Angle: 71.7 [degrees] Mean Glint Angle: 72.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(215.7 km) Yukon-Koyukuk Census Area(237.6 km) Nome Census Area(361.4 km) Denali Borough(382.7 km) North Slope Borough(449.6 km) Number of background pixels: 1306 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 337.44 [K] Observed - Background BT (3.9 um): 49.02 [K] BT Anomaly (3.9 um): 28.60 [K] Maximum Observed - Clear RTM BT (3.9 um): 50.36 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 49.36 [K] Maximum Observed BTD (3.9-10/11/12 um): 50.54 [K] Observed - Background BTD (3.9-10/11/12 um): 46.36 [K] BTD Anomaly (3.9-10/11/12 um): 25.51 [K] Maximum Observed Radiance (1.6 um): 1.3282 [RU] Observed - Background Radiance (1.6 um): .2215 [RU] Radiance Anomaly (1.6 um): .5012 [RU] Maximum Observed Radiance (2.2 um): .5619 [RU] Observed - Background Radiance (2.2 um): .2510 [RU] Radiance Anomaly (2.2 um): 1.7585 [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: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .55 [fraction] The red band reflectance: 32.7 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 14.69 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 14.69 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.75 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,Nome,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 (Cloud) Latitude of Radiative Center: 65.59 [degrees] Longitude of Radiative Center: -156.68 [degrees] Mean Object Date/Time: 2025-06-21 15:59:35 [UTC] Mean Viewing Angle: 67.9 [degrees] Mean Solar Zenith Angle: 71.7 [degrees] Mean Glint Angle: 72.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(217.1 km) Yukon-Koyukuk Census Area(236.8 km) Nome Census Area(361.9 km) Denali Borough(381.5 km) North Slope Borough(450.6 km) Number of background pixels: 954 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 326.45 [K] Observed - Background BT (3.9 um): 38.00 [K] BT Anomaly (3.9 um): 21.08 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.42 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 38.80 [K] Maximum Observed BTD (3.9-10/11/12 um): 39.96 [K] Observed - Background BTD (3.9-10/11/12 um): 36.14 [K] BTD Anomaly (3.9-10/11/12 um): 20.53 [K] Maximum Observed Radiance (1.6 um): 1.4454 [RU] Observed - Background Radiance (1.6 um): .4011 [RU] Radiance Anomaly (1.6 um): 1.0561 [RU] Maximum Observed Radiance (2.2 um): .6021 [RU] Observed - Background Radiance (2.2 um): .3198 [RU] Radiance Anomaly (2.2 um): 2.8116 [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: .82 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .44 [fraction] The red band reflectance: 38.2 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 19.10 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 19.10 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.37 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,Nome,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 (Cloud) Latitude of Radiative Center: 65.57 [degrees] Longitude of Radiative Center: -156.79 [degrees] Mean Object Date/Time: 2025-06-21 15:59:35 [UTC] Mean Viewing Angle: 67.9 [degrees] Mean Solar Zenith Angle: 71.7 [degrees] Mean Glint Angle: 72.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(215.2 km) Yukon-Koyukuk Census Area(241.8 km) Nome Census Area(356.5 km) Denali Borough(385.0 km) North Slope Borough(453.9 km) Number of background pixels: 1397 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 344.15 [K] Observed - Background BT (3.9 um): 55.76 [K] BT Anomaly (3.9 um): 32.81 [K] Maximum Observed - Clear RTM BT (3.9 um): 57.26 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 55.71 [K] Maximum Observed BTD (3.9-10/11/12 um): 57.45 [K] Observed - Background BTD (3.9-10/11/12 um): 53.14 [K] BTD Anomaly (3.9-10/11/12 um): 28.27 [K] Maximum Observed Radiance (1.6 um): 1.0673 [RU] Observed - Background Radiance (1.6 um): -.0501 [RU] Radiance Anomaly (1.6 um): -.1119 [RU] Maximum Observed Radiance (2.2 um): .3965 [RU] Observed - Background Radiance (2.2 um): .0799 [RU] Radiance Anomaly (2.2 um): .5554 [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: .71 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 26.2 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 15.44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 15.44 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.37 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,Nome,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 (Cloud) Latitude of Radiative Center: 65.57 [degrees] Longitude of Radiative Center: -156.79 [degrees] Mean Object Date/Time: 2025-06-21 15:59:37 [UTC] Mean Viewing Angle: 67.9 [degrees] Mean Solar Zenith Angle: 71.7 [degrees] Mean Glint Angle: 72.1 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(215.3 km) Yukon-Koyukuk Census Area(241.9 km) Nome Census Area(356.4 km) Denali Borough(384.9 km) North Slope Borough(454.1 km) Number of background pixels: 1811 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 339.72 [K] Observed - Background BT (3.9 um): 51.41 [K] BT Anomaly (3.9 um): 18.63 [K] Maximum Observed - Clear RTM BT (3.9 um): 52.83 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 52.18 [K] Maximum Observed BTD (3.9-10/11/12 um): 53.92 [K] Observed - Background BTD (3.9-10/11/12 um): 49.15 [K] BTD Anomaly (3.9-10/11/12 um): 18.05 [K] Maximum Observed Radiance (1.6 um): .8342 [RU] Observed - Background Radiance (1.6 um): -.2813 [RU] Radiance Anomaly (1.6 um): -.6389 [RU] Maximum Observed Radiance (2.2 um): .3070 [RU] Observed - Background Radiance (2.2 um): -.0105 [RU] Radiance Anomaly (2.2 um): -.0722 [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: .73 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 25.1 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 12.17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 12.17 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.37 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,Nome,Denali,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-21.2025172.155353.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 = 7 VOLCAT_ALERTS>> END OF FULL PROGRAM