------------------------------------ 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.SNPP.2025054.145215.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025054.145215.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.SNPP.2025054.145215.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025054.145215.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 2025-02-23T15:10:42 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-23_151040.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-23_151040.geojson Number of perimeters: 4 Number of points: 228 Total number of incidents: 232 Perimeter data bounding lon/lat: -85.313, 13.092, 144.962, 30.527 Point data bounding lon/lat: -123.142, 13.083, 144.959, 47.707 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.SNPP.2025054.145215.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: 4988, Line_Idx: 4473, RP[MW]: .88, Elem_Over: 4988, Line_Over: 4483, RP_Over[MW]: .75, Elem_Traceback: 4988, Line_Traceback: 4473 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4988, Line_Idx: 4474, RP[MW]: .88, Elem_Over: 4988, Line_Over: 4484, RP_Over[MW]: .75, Elem_Traceback: 4988, Line_Traceback: 4474 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4995, Line_Idx: 4474, RP[MW]: .53, Elem_Over: 4995, Line_Over: 4484, RP_Over[MW]: .92, Elem_Traceback: 4995, Line_Traceback: 4474 Ref_Obj_Idx: 1, Over_Obj_Idx: 4, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4996, Line_Idx: 4474, RP[MW]: .53, Elem_Over: 4996, Line_Over: 4484, RP_Over[MW]: .92, Elem_Traceback: 4996, Line_Traceback: 4474 Ref_Obj_Idx: 1, Over_Obj_Idx: 4, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4986, Line_Idx: 4475, RP[MW]: .25, Elem_Over: 4986, Line_Over: 4485, RP_Over[MW]: .13, Elem_Traceback: 4986, Line_Traceback: 4475 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4987, Line_Idx: 4475, RP[MW]: .71, Elem_Over: 4987, Line_Over: 4485, RP_Over[MW]: .81, Elem_Traceback: 4987, Line_Traceback: 4475 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4988, Line_Idx: 4475, RP[MW]: .71, Elem_Over: 4988, Line_Over: 4485, RP_Over[MW]: .81, Elem_Traceback: 4988, Line_Traceback: 4475 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4977, Line_Idx: 4506, RP[MW]: .12, Elem_Over: 4977, Line_Over: 4516, RP_Over[MW]: .33, Elem_Traceback: 4977, Line_Traceback: 4506 Ref_Obj_Idx: 9, Over_Obj_Idx: 10, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4988, Line_Idx: 4473, Obj_Idx: 2, RP[MW]: .88, RP Modified[MW]: .81, Qc: 4, RP Final[MW]: .81, Qc Final: 4 Elem_Idx: 4995, Line_Idx: 4473, Obj_Idx: 1, RP[MW]: .53, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .53, Qc Final: 1 Elem_Idx: 4986, Line_Idx: 4474, Obj_Idx: 2, RP[MW]: .07, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 4988, Line_Idx: 4474, Obj_Idx: 2, RP[MW]: .88, RP Modified[MW]: .81, Qc: 4, RP Final[MW]: .81, Qc Final: 4 Elem_Idx: 4994, Line_Idx: 4474, Obj_Idx: 1, RP[MW]: .59, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .59, Qc Final: 1 Elem_Idx: 4995, Line_Idx: 4474, Obj_Idx: 1, RP[MW]: .53, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4996, Line_Idx: 4474, Obj_Idx: 1, RP[MW]: .53, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4986, Line_Idx: 4475, Obj_Idx: 2, RP[MW]: .25, RP Modified[MW]: .18, Qc: 4, RP Final[MW]: .18, Qc Final: 4 Elem_Idx: 4987, Line_Idx: 4475, Obj_Idx: 2, RP[MW]: .71, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4988, Line_Idx: 4475, Obj_Idx: 2, RP[MW]: .71, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5000, Line_Idx: 4478, Obj_Idx: 3, RP[MW]: .39, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 5001, Line_Idx: 4478, Obj_Idx: 3, RP[MW]: .20, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4988, Line_Idx: 4483, Obj_Idx: 5, RP[MW]: .75, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4988, Line_Idx: 4484, Obj_Idx: 5, RP[MW]: .75, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4995, Line_Idx: 4484, Obj_Idx: 4, RP[MW]: .92, RP Modified[MW]: .70, Qc: 4, RP Final[MW]: .70, Qc Final: 4 Elem_Idx: 4996, Line_Idx: 4484, Obj_Idx: 4, RP[MW]: .92, RP Modified[MW]: .70, Qc: 4, RP Final[MW]: .70, Qc Final: 4 Elem_Idx: 4986, Line_Idx: 4485, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4987, Line_Idx: 4485, Obj_Idx: 5, RP[MW]: .81, RP Modified[MW]: .76, Qc: 4, RP Final[MW]: .76, Qc Final: 4 Elem_Idx: 4988, Line_Idx: 4485, Obj_Idx: 5, RP[MW]: .81, RP Modified[MW]: .76, Qc: 4, RP Final[MW]: .76, Qc Final: 4 Elem_Idx: 4996, Line_Idx: 4496, Obj_Idx: 6, RP[MW]: .32, RP Modified[MW]: .32, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 4988, Line_Idx: 4497, Obj_Idx: 7, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 4981, Line_Idx: 4498, Obj_Idx: 8, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 4982, Line_Idx: 4498, Obj_Idx: 8, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 4982, Line_Idx: 4499, Obj_Idx: 8, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 4976, Line_Idx: 4506, Obj_Idx: 9, RP[MW]: .74, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .74, Qc Final: 1 Elem_Idx: 4977, Line_Idx: 4506, Obj_Idx: 9, RP[MW]: .12, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4977, Line_Idx: 4516, Obj_Idx: 10, RP[MW]: .33, RP Modified[MW]: .20, Qc: 4, RP Final[MW]: .20, Qc Final: 4 Elem_Idx: 4946, Line_Idx: 4566, Obj_Idx: 11, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=1): Object 1 of 1 --> Id = 4 Unified List (Ref ID=1): Object 1 of 1 --> Id = 4 Original List (Ref ID=2): Object 1 of 1 --> Id = 5 Unified List (Ref ID=2): Object 1 of 1 --> Id = 5 Original List (Ref ID=9): Object 1 of 1 --> Id = 10 Unified List (Ref ID=9): Object 1 of 1 --> Id = 10 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 6 alert 5 7 alert 6 8 alert 7 9 alert 8 11 1 70.28888 -148.4379 4 70.29012 -148.4367 Adding object 4 to group 1 4 4 2 70.31883 -148.5009 5 70.31988 -148.5002 Adding object 5 to group 2 5 5 9 70.30874 -148.8651 10 70.30634 -148.8606 Adding object 10 to group 7 10 10 8 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 6 6 -999 1 5 7 7 -999 1 6 8 8 -999 1 7 9 9 -999 1 8 11 11 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS: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: 4995, Y_Idx: 4473, VRP_Pix: 0.53, VRP_Max: 0.59, VRP_Relative_Diff: 0.10, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.59, Internal: F, BT_Pix: 258.5, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0001, X_Idx: 4994, Y_Idx: 4474, VRP_Pix: 0.59, VRP_Max: 0.59, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.59, Internal: F, BT_Pix: 250.6, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0004, X_Idx: 4995, Y_Idx: 4484, VRP_Pix: 0.70, VRP_Max: 0.92, VRP_Relative_Diff: 0.24, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 301.0, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0004, X_Idx: 4996, Y_Idx: 4484, VRP_Pix: 0.70, VRP_Max: 0.92, VRP_Relative_Diff: 0.24, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 261.8, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4988, Y_Idx: 4473, VRP_Pix: 0.81, VRP_Max: 0.88, VRP_Relative_Diff: 0.08, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.81, Internal: F, BT_Pix: 253.1, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4986, Y_Idx: 4474, VRP_Pix: 0.07, VRP_Max: 0.88, VRP_Relative_Diff: 0.92, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.81, Internal: F, BT_Pix: 252.5, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4988, Y_Idx: 4474, VRP_Pix: 0.81, VRP_Max: 0.88, VRP_Relative_Diff: 0.08, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.81, Internal: F, BT_Pix: 294.2, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4986, Y_Idx: 4475, VRP_Pix: 0.18, VRP_Max: 0.88, VRP_Relative_Diff: 0.79, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.81, Internal: F, BT_Pix: 261.2, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 4987, Y_Idx: 4485, VRP_Pix: 0.76, VRP_Max: 0.81, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 279.3, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 4988, Y_Idx: 4485, VRP_Pix: 0.76, VRP_Max: 0.81, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 282.5, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 5000, Y_Idx: 4478, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 258.6, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 5001, Y_Idx: 4478, VRP_Pix: 0.20, VRP_Max: 0.39, VRP_Relative_Diff: 0.50, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 269.5, BT_Crit: T, Qc: 2 Group_Id: 004, Object_Id: 0006, X_Idx: 4996, Y_Idx: 4496, VRP_Pix: 0.32, VRP_Max: 0.32, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.32, Internal: F, BT_Pix: 266.9, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0007, X_Idx: 4988, Y_Idx: 4497, VRP_Pix: 0.39, VRP_Max: 0.39, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.39, Internal: F, BT_Pix: 264.4, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0008, X_Idx: 4981, Y_Idx: 4498, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 268.5, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0008, X_Idx: 4982, Y_Idx: 4498, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 261.5, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0008, X_Idx: 4982, Y_Idx: 4499, VRP_Pix: 0.18, VRP_Max: 0.29, VRP_Relative_Diff: 0.36, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 258.7, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0009, X_Idx: 4976, Y_Idx: 4506, VRP_Pix: 0.74, VRP_Max: 0.74, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.74, Internal: F, BT_Pix: 278.0, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0010, X_Idx: 4977, Y_Idx: 4516, VRP_Pix: 0.20, VRP_Max: 0.33, VRP_Relative_Diff: 0.39, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 269.1, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0011, X_Idx: 4946, Y_Idx: 4566, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 263.9, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 1, Obj_Idx: 1, Trans_Min: .591, VRP Total: 2.17 Group Id: 1, Obj_Idx: 4, Trans_Min: .591, VRP Total: 1.84 Group Id: 2, Obj_Idx: 2, Trans_Min: .591, VRP Total: 3.50 Group Id: 2, Obj_Idx: 5, Trans_Min: .591, VRP Total: 3.25 Group Id: 3, Obj_Idx: 3, Trans_Min: .591, VRP Total: .59 Group Id: 6, Obj_Idx: 8, Trans_Min: .591, VRP Total: .76 Group Id: 7, Obj_Idx: 9, Trans_Min: .591, VRP Total: .86 Group Id: 7, Obj_Idx: 10, Trans_Min: .591, VRP Total: .33 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 4988, Line_Idx: 4473, N_Weights: 1, RP[MW]: .81, RP_Adj[MW]: .81, QC: 2, New_Elem_Idx: 4988, New_Line_Idx: 4474, RP[MW]: .81, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4995, Line_Idx: 4473, N_Weights: 1, RP[MW]: .53, RP_Adj[MW]: .53, QC: 2, New_Elem_Idx: 4994, New_Line_Idx: 4474, RP[MW]: .59, QC: 1, Pix_Dist: 1.41 Elem_Idx: 4986, Line_Idx: 4474, N_Weights: 1, RP[MW]: .07, RP_Adj[MW]: .07, QC: 2, New_Elem_Idx: 4988, New_Line_Idx: 4474, RP[MW]: 1.62, QC: 1, Pix_Dist: 2.00 Elem_Idx: 4986, Line_Idx: 4475, N_Weights: 1, RP[MW]: .18, RP_Adj[MW]: .18, QC: 2, New_Elem_Idx: 4988, New_Line_Idx: 4474, RP[MW]: 1.69, QC: 1, Pix_Dist: 2.24 Elem_Idx: 5001, Line_Idx: 4478, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 5000, New_Line_Idx: 4478, RP[MW]: .39, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4996, Line_Idx: 4484, N_Weights: 1, RP[MW]: .70, RP_Adj[MW]: .70, QC: 2, New_Elem_Idx: 4995, New_Line_Idx: 4484, RP[MW]: .70, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 5, Group Index: 2, Elem: 4987, Line: 4485 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 5, Group Index: 2, Elem: 4988, Line: 4485 Elem_Idx: 4982, Line_Idx: 4499, N_Weights: 1, RP[MW]: .18, RP_Adj[MW]: .18, QC: 2, New_Elem_Idx: 4982, New_Line_Idx: 4498, RP[MW]: .29, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot 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]: 4.01, New Total RP [MW]: 2.51 Group_Idx: 2, Orig Total RP [MW]: 6.75, New Total RP [MW]: 3.39 Group_Idx: 3, Orig Total RP [MW]: .59, New Total RP [MW]: .59 Group_Idx: 4, Orig Total RP [MW]: .32, New Total RP [MW]: .32 Group_Idx: 5, Orig Total RP [MW]: .39, New Total RP [MW]: .39 Group_Idx: 6, Orig Total RP [MW]: .76, New Total RP [MW]: .76 Group_Idx: 7, Orig Total RP [MW]: 1.19, New Total RP [MW]: .94 Group_Idx: 8, Orig Total RP [MW]: .29, New Total RP [MW]: .29 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.SNPP.2025054.145215.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.28888 -148.4379 Background= 0 0 70.31883 -148.5009 Background= 0 0 70.25183 -148.4310 Background= 0 0 70.25211 -148.5683 Background= 0 0 70.28340 -148.6524 Background= 0 0 70.31023 -148.7272 Background= 0 0 70.30874 -148.8651 Background= 0 0 70.32171 -149.6010 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-23 14:52:15 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-23 15:15:03 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250223_t1452154_e1502120_b69054_c20250223151133790375_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 (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-23 14:56:23 [UTC] Mean Viewing Angle: 50.0 [degrees] Mean Solar Zenith Angle: 104.9 [degrees] Mean Glint Angle: 83.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2686 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 301.00 [K] Observed - Background BT (3.9 um): 55.46 [K] BT Anomaly (3.9 um): 22.06 [K] Maximum Observed - Clear RTM BT (3.9 um): 55.35 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 54.01 [K] Maximum Observed BTD (3.9-10/11/12 um): 55.33 [K] Observed - Background BTD (3.9-10/11/12 um): 54.74 [K] BTD Anomaly (3.9-10/11/12 um): 23.01 [K] Maximum Observed Radiance (2.2 um): .1222 [RU] Observed - Background Radiance (2.2 um): .1224 [RU] Radiance Anomaly (2.2 um): 1.2237 [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: .90 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .29 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.39 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.51 [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): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-02-23 14:56:23 [UTC] Mean Viewing Angle: 49.8 [degrees] Mean Solar Zenith Angle: 105.0 [degrees] Mean Glint Angle: 83.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.5 km) Number of background pixels: 119 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 294.16 [K] Observed - Background BT (3.9 um): 46.47 [K] BT Anomaly (3.9 um): 5.78 [K] Maximum Observed - Clear RTM BT (3.9 um): 48.62 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 44.70 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.87 [K] Observed - Background BTD (3.9-10/11/12 um): 44.28 [K] BTD Anomaly (3.9-10/11/12 um): 5.67 [K] Maximum Observed Radiance (2.2 um): .0189 [RU] Observed - Background Radiance (2.2 um): .0186 [RU] Radiance Anomaly (2.2 um): .1856 [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: .47 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.87 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.39 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.4 [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: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-02-23 14:56:23 [UTC] Mean Viewing Angle: 50.1 [degrees] Mean Solar Zenith Angle: 104.9 [degrees] Mean Glint Angle: 83.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2741 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .13 [none] Maximum Observed BT (3.9 um): 269.54 [K] Observed - Background BT (3.9 um): 24.00 [K] BT Anomaly (3.9 um): 10.44 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.55 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.50 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.47 [K] Observed - Background BTD (3.9-10/11/12 um): 23.04 [K] BTD Anomaly (3.9-10/11/12 um): 10.20 [K] Maximum Observed Radiance (2.2 um): .0144 [RU] Observed - Background Radiance (2.2 um): .0148 [RU] Radiance Anomaly (2.2 um): .1476 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .96 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .27 [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: .59 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .59 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.44 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2025-02-23 14:56:25 [UTC] Mean Viewing Angle: 50.0 [degrees] Mean Solar Zenith Angle: 105.0 [degrees] Mean Glint Angle: 83.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 2494 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 266.94 [K] Observed - Background BT (3.9 um): 21.47 [K] BT Anomaly (3.9 um): 7.38 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.15 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.66 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.73 [K] Observed - Background BTD (3.9-10/11/12 um): 20.19 [K] BTD Anomaly (3.9-10/11/12 um): 7.07 [K] Maximum Observed Radiance (2.2 um): .0026 [RU] Observed - Background Radiance (2.2 um): .0023 [RU] Radiance Anomaly (2.2 um): .0228 [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: .37 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .32 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.22 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.28 [degrees] Longitude of Radiative Center: -148.65 [degrees] Mean Object Date/Time: 2025-02-23 14:56:25 [UTC] Mean Viewing Angle: 49.8 [degrees] Mean Solar Zenith Angle: 105.0 [degrees] Mean Glint Angle: 83.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.7 km) Number of background pixels: 2498 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 264.42 [K] Observed - Background BT (3.9 um): 18.98 [K] BT Anomaly (3.9 um): 7.63 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.83 [K] Observed - Background BTD (3.9-10/11/12 um): 19.14 [K] BTD Anomaly (3.9-10/11/12 um): 7.75 [K] Maximum Observed Radiance (2.2 um): .0139 [RU] Observed - Background Radiance (2.2 um): .0136 [RU] Radiance Anomaly (2.2 um): .1364 [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: .43 [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: 11 [none] Maximum Radiative Power: .39 [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: 0.22 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- 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: 2025-02-23 14:56:25 [UTC] Mean Viewing Angle: 49.7 [degrees] Mean Solar Zenith Angle: 105.0 [degrees] Mean Glint Angle: 83.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 2501 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 268.54 [K] Observed - Background BT (3.9 um): 23.02 [K] BT Anomaly (3.9 um): 8.73 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.21 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.28 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.25 [K] Observed - Background BTD (3.9-10/11/12 um): 22.34 [K] BTD Anomaly (3.9-10/11/12 um): 8.86 [K] Maximum Observed Radiance (2.2 um): .0450 [RU] Observed - Background Radiance (2.2 um): .0448 [RU] Radiance Anomaly (2.2 um): .4478 [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: .88 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .15 [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: .47 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .76 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.65 [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: -148.87 [degrees] Mean Object Date/Time: 2025-02-23 14:56:25 [UTC] Mean Viewing Angle: 49.6 [degrees] Mean Solar Zenith Angle: 105.1 [degrees] Mean Glint Angle: 83.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.6 km) Number of background pixels: 2238 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 278.00 [K] Observed - Background BT (3.9 um): 32.46 [K] BT Anomaly (3.9 um): 12.36 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.77 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.63 [K] Observed - Background BTD (3.9-10/11/12 um): 30.70 [K] BTD Anomaly (3.9-10/11/12 um): 11.87 [K] Maximum Observed Radiance (2.2 um): .0248 [RU] Observed - Background Radiance (2.2 um): .0251 [RU] Radiance Anomaly (2.2 um): .2513 [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: .26 [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: .74 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .94 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.65 [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: 70.32 [degrees] Longitude of Radiative Center: -149.60 [degrees] Mean Object Date/Time: 2025-02-23 14:56:28 [UTC] Mean Viewing Angle: 48.8 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 84.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.2 km) Number of background pixels: 2504 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 263.92 [K] Observed - Background BT (3.9 um): 19.62 [K] BT Anomaly (3.9 um): 17.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.08 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.39 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.16 [K] Observed - Background BTD (3.9-10/11/12 um): 18.61 [K] BTD Anomaly (3.9-10/11/12 um): 15.48 [K] Maximum Observed Radiance (2.2 um): .0109 [RU] Observed - Background Radiance (2.2 um): .0117 [RU] Radiance Anomaly (2.2 um): .1168 [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: .68 [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: .29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .29 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- 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.SNPP.2025054.145215.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