------------------------------------ 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.2025070.145229.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025070.145229.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.2025070.145229.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025070.145229.hdf SO2 object is valid: NO SO2 object path: /output/l2_data SO2 object filename: none SO2 object path and filename: /output/l2_data/none ENI lightning is valid: NO ENI lightning path: none ENI lightning time match buffer (minutes): 15.00 ENI lightning is written to output: NO WWLLN lightning is valid: NO WWLLN lightning path: none WWLLN lightning time match buffer (minutes): 15.00 WWLLN lightning is written to output: NO GLD360 lightning is valid: NO GLD360 lightning path: none GLD360 lightning time match buffer (minutes): 15.00 GLD360 lightning is written to output: NO GLM lightning is valid: NO GLM lightning path: none GLM lightning time match buffer (minutes): 10.00 GLM lightning is written to output: NO Ash group expansion option: 0 Apply ash/ice mask: 1 Interp bad retv ash/ice: 1 Fill ash/ice holes: 1 Identify hot spot artifacts: 3 SO2 group expansion option: 0 Apply SO2 mask: 0 Interp bad retv SO2: 0 Fill SO2 holes: 0 Dust option: -3 Fire option: 1 Valid incidents: 1 Incidents: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt VOLCAT_ALERTS>> Reading Volcano Information and Alert Criteria ------------------------------------ Volcano database version: ------------------------------------ N/A tl_2019_us_county.shp VOLCAT_ALERTS>> Reading Incident Data geocat>> VOLCAT_INCIDENT_UTILS:LOAD_INCIDENTS(INFORMATION) : Reading incident data from: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt Incident database: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt ----------------------------------------------------------------- Creation time: Fire incident data were extracted at 2025-03-11T15:02:51 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-11_150249.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-11_150249.geojson Number of perimeters: 33 Number of points: 627 Total number of incidents: 660 Perimeter data bounding lon/lat: -98.541, 25.802, -70.742, 46.995 Point data bounding lon/lat: -149.221, 13.108, 144.973, 63.971 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.2025070.145229.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: 4985, Line_Idx: 3929, RP[MW]: .46, Elem_Over: 4985, Line_Over: 3939, RP_Over[MW]: .33, Elem_Traceback: 4985, Line_Traceback: 3929 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4992, Line_Idx: 3929, RP[MW]: .36, Elem_Over: 4992, Line_Over: 3939, RP_Over[MW]: .47, Elem_Traceback: 4992, Line_Traceback: 3929 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4983, Line_Idx: 3930, RP[MW]: .35, Elem_Over: 4983, Line_Over: 3940, RP_Over[MW]: .31, Elem_Traceback: 4983, Line_Traceback: 3930 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4984, Line_Idx: 3930, RP[MW]: .35, Elem_Over: 4984, Line_Over: 3940, RP_Over[MW]: .31, Elem_Traceback: 4984, Line_Traceback: 3930 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4985, Line_Idx: 3930, RP[MW]: .46, Elem_Over: 4985, Line_Over: 3940, RP_Over[MW]: .33, Elem_Traceback: 4985, Line_Traceback: 3930 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4992, Line_Idx: 3930, RP[MW]: .36, Elem_Over: 4992, Line_Over: 3940, RP_Over[MW]: .47, Elem_Traceback: 4992, Line_Traceback: 3930 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4993, Line_Idx: 3930, RP[MW]: .08, Elem_Over: 4993, Line_Over: 3940, RP_Over[MW]: .17, Elem_Traceback: 4993, Line_Traceback: 3930 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4984, Line_Idx: 3931, RP[MW]: .67, Elem_Over: 4984, Line_Over: 3941, RP_Over[MW]: .64, Elem_Traceback: 4984, Line_Traceback: 3931 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4998, Line_Idx: 3934, RP[MW]: .49, Elem_Over: 4998, Line_Over: 3944, RP_Over[MW]: .25, Elem_Traceback: 4998, Line_Traceback: 3934 Ref_Obj_Idx: 4, Over_Obj_Idx: 7, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4973, Line_Idx: 3961, RP[MW]: .27, Elem_Over: 4973, Line_Over: 3971, RP_Over[MW]: .16, Elem_Traceback: 4973, Line_Traceback: 3961 Ref_Obj_Idx: 9, Over_Obj_Idx: 10, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4973, Line_Idx: 3962, RP[MW]: .27, Elem_Over: 4973, Line_Over: 3972, RP_Over[MW]: .16, Elem_Traceback: 4973, Line_Traceback: 3962 Ref_Obj_Idx: 9, Over_Obj_Idx: 10, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5000, Line_Idx: 3885, Obj_Idx: 1, RP[MW]: 1.00, RP Modified[MW]: 1.00, Qc: 0, RP Final[MW]: 1.00, Qc Final: 1 Elem_Idx: 4984, Line_Idx: 3929, Obj_Idx: 3, RP[MW]: .35, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 4985, Line_Idx: 3929, Obj_Idx: 3, RP[MW]: .46, RP Modified[MW]: .39, Qc: 4, RP Final[MW]: .39, Qc Final: 4 Elem_Idx: 4991, Line_Idx: 3929, Obj_Idx: 2, RP[MW]: .36, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 4992, Line_Idx: 3929, Obj_Idx: 2, RP[MW]: .36, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4983, Line_Idx: 3930, Obj_Idx: 3, RP[MW]: .35, RP Modified[MW]: .33, Qc: 4, RP Final[MW]: .33, Qc Final: 4 Elem_Idx: 4984, Line_Idx: 3930, Obj_Idx: 3, RP[MW]: .35, RP Modified[MW]: .33, Qc: 4, RP Final[MW]: .33, Qc Final: 4 Elem_Idx: 4985, Line_Idx: 3930, Obj_Idx: 3, RP[MW]: .46, RP Modified[MW]: .39, Qc: 4, RP Final[MW]: .39, Qc Final: 4 Elem_Idx: 4992, Line_Idx: 3930, Obj_Idx: 2, RP[MW]: .36, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4993, Line_Idx: 3930, Obj_Idx: 2, RP[MW]: .08, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4984, Line_Idx: 3931, Obj_Idx: 3, RP[MW]: .67, RP Modified[MW]: .65, Qc: 4, RP Final[MW]: .65, Qc Final: 4 Elem_Idx: 4998, Line_Idx: 3934, Obj_Idx: 4, RP[MW]: .49, RP Modified[MW]: .35, Qc: 4, RP Final[MW]: .35, Qc Final: 4 Elem_Idx: 4985, Line_Idx: 3939, Obj_Idx: 6, RP[MW]: .33, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4992, Line_Idx: 3939, Obj_Idx: 5, RP[MW]: .47, RP Modified[MW]: .41, Qc: 4, RP Final[MW]: .41, Qc Final: 4 Elem_Idx: 4983, Line_Idx: 3940, Obj_Idx: 6, RP[MW]: .31, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4984, Line_Idx: 3940, Obj_Idx: 6, RP[MW]: .31, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4985, Line_Idx: 3940, Obj_Idx: 6, RP[MW]: .33, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4986, Line_Idx: 3940, Obj_Idx: 6, RP[MW]: .33, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .33, Qc Final: 1 Elem_Idx: 4992, Line_Idx: 3940, Obj_Idx: 5, RP[MW]: .47, RP Modified[MW]: .41, Qc: 4, RP Final[MW]: .41, Qc Final: 4 Elem_Idx: 4993, Line_Idx: 3940, Obj_Idx: 5, RP[MW]: .17, RP Modified[MW]: .12, Qc: 4, RP Final[MW]: .12, Qc Final: 4 Elem_Idx: 4984, Line_Idx: 3941, Obj_Idx: 6, RP[MW]: .64, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4985, Line_Idx: 3941, Obj_Idx: 6, RP[MW]: .38, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .38, Qc Final: 1 Elem_Idx: 4997, Line_Idx: 3944, Obj_Idx: 7, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 4998, Line_Idx: 3944, Obj_Idx: 7, RP[MW]: .25, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4978, Line_Idx: 3953, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4978, Line_Idx: 3954, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 4973, Line_Idx: 3961, Obj_Idx: 9, RP[MW]: .27, RP Modified[MW]: .20, Qc: 4, RP Final[MW]: .20, Qc Final: 4 Elem_Idx: 4973, Line_Idx: 3962, Obj_Idx: 9, RP[MW]: .27, RP Modified[MW]: .20, Qc: 4, RP Final[MW]: .20, Qc Final: 4 Elem_Idx: 4973, Line_Idx: 3971, Obj_Idx: 10, RP[MW]: .16, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4974, Line_Idx: 3971, Obj_Idx: 10, RP[MW]: .16, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 4973, Line_Idx: 3972, Obj_Idx: 10, RP[MW]: .16, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4974, Line_Idx: 3972, Obj_Idx: 10, RP[MW]: .16, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .16, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap 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=3): Object 1 of 1 --> Id = 6 Unified List (Ref ID=3): Object 1 of 1 --> Id = 6 Original List (Ref ID=4): Object 1 of 1 --> Id = 7 Unified List (Ref ID=4): Object 1 of 1 --> Id = 7 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 4 alert 5 8 alert 6 9 2 70.28979 -148.4271 5 70.29094 -148.4284 Adding object 5 to group 2 5 5 3 70.32532 -148.5197 6 70.31779 -148.5036 Adding object 6 to group 3 6 6 4 70.25002 -148.4317 7 70.25138 -148.4325 Adding object 7 to group 4 7 7 9 70.30635 -148.8675 10 70.30998 -148.8565 Adding object 10 to group 6 10 10 6 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 7 7 -999 1 5 8 8 -999 1 6 10 10 -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: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: 5000, Y_Idx: 3885, VRP_Pix: 1.00, VRP_Max: 1.00, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 1.00, Internal: F, BT_Pix: 265.5, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 4991, Y_Idx: 3929, VRP_Pix: 0.36, VRP_Max: 0.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 254.4, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0005, X_Idx: 4992, Y_Idx: 3939, VRP_Pix: 0.41, VRP_Max: 0.47, VRP_Relative_Diff: 0.13, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 274.8, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0005, X_Idx: 4992, Y_Idx: 3940, VRP_Pix: 0.41, VRP_Max: 0.47, VRP_Relative_Diff: 0.13, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 270.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 4993, Y_Idx: 3940, VRP_Pix: 0.12, VRP_Max: 0.47, VRP_Relative_Diff: 0.75, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.41, Internal: F, BT_Pix: 256.1, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4984, Y_Idx: 3929, VRP_Pix: 0.35, VRP_Max: 0.67, VRP_Relative_Diff: 0.48, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 252.3, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4985, Y_Idx: 3929, VRP_Pix: 0.39, VRP_Max: 0.67, VRP_Relative_Diff: 0.41, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 272.1, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4983, Y_Idx: 3930, VRP_Pix: 0.33, VRP_Max: 0.67, VRP_Relative_Diff: 0.51, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 278.5, BT_Crit: T, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4984, Y_Idx: 3930, VRP_Pix: 0.33, VRP_Max: 0.67, VRP_Relative_Diff: 0.51, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 272.1, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4985, Y_Idx: 3930, VRP_Pix: 0.39, VRP_Max: 0.67, VRP_Relative_Diff: 0.41, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 273.2, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 4984, Y_Idx: 3931, VRP_Pix: 0.65, VRP_Max: 0.67, VRP_Relative_Diff: 0.02, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 277.8, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0006, X_Idx: 4986, Y_Idx: 3940, VRP_Pix: 0.33, VRP_Max: 0.64, VRP_Relative_Diff: 0.48, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 253.5, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0006, X_Idx: 4985, Y_Idx: 3941, VRP_Pix: 0.38, VRP_Max: 0.64, VRP_Relative_Diff: 0.40, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 269.8, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 4998, Y_Idx: 3934, VRP_Pix: 0.35, VRP_Max: 0.49, VRP_Relative_Diff: 0.29, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.35, Internal: F, BT_Pix: 265.2, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0007, X_Idx: 4997, Y_Idx: 3944, VRP_Pix: 0.25, VRP_Max: 0.25, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 256.0, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0008, X_Idx: 4978, Y_Idx: 3953, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 262.6, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0008, X_Idx: 4978, Y_Idx: 3954, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 263.9, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0009, X_Idx: 4973, Y_Idx: 3961, VRP_Pix: 0.20, VRP_Max: 0.27, VRP_Relative_Diff: 0.24, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 268.3, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 4973, Y_Idx: 3962, VRP_Pix: 0.20, VRP_Max: 0.27, VRP_Relative_Diff: 0.24, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 269.6, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0010, X_Idx: 4974, Y_Idx: 3971, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 254.0, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0010, X_Idx: 4974, Y_Idx: 3972, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 255.3, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 2, Obj_Idx: 2, Trans_Min: .595, VRP Total: 1.15 Group Id: 2, Obj_Idx: 5, Trans_Min: .595, VRP Total: 1.10 Group Id: 3, Obj_Idx: 3, Trans_Min: .595, VRP Total: 2.64 Group Id: 3, Obj_Idx: 6, Trans_Min: .595, VRP Total: 2.64 Group Id: 4, Obj_Idx: 4, Trans_Min: .595, VRP Total: .49 Group Id: 4, Obj_Idx: 7, Trans_Min: .595, VRP Total: .50 Group Id: 5, Obj_Idx: 8, Trans_Min: .595, VRP Total: .40 Group Id: 6, Obj_Idx: 9, Trans_Min: .595, VRP Total: .54 Group Id: 6, Obj_Idx: 10, Trans_Min: .595, VRP Total: .62 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 4984, Line: 3929 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 4985, Line: 3929 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 4983, Line: 3930 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 4984, Line: 3930 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 4985, Line: 3930 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 4984, Line: 3931 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 6, Group Index: 3, Elem: 4986, Line: 3940 Elem_Idx: 4992, Line_Idx: 3940, N_Weights: 1, RP[MW]: .41, RP_Adj[MW]: .41, QC: 2, New_Elem_Idx: 4992, New_Line_Idx: 3939, RP[MW]: .41, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4993, Line_Idx: 3940, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 4992, New_Line_Idx: 3939, RP[MW]: .82, QC: 1, Pix_Dist: 1.41 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 6, Group Index: 3, Elem: 4985, Line: 3941 Elem_Idx: 4973, Line_Idx: 3961, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 4973, New_Line_Idx: 3962, RP[MW]: .20, 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_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]: 1.00, New Total RP [MW]: 1.00 Group_Idx: 2, Orig Total RP [MW]: 2.25, New Total RP [MW]: 1.29 Group_Idx: 3, Orig Total RP [MW]: 5.28, New Total RP [MW]: 3.16 Group_Idx: 4, Orig Total RP [MW]: 1.00, New Total RP [MW]: .60 Group_Idx: 5, Orig Total RP [MW]: .40, New Total RP [MW]: .40 Group_Idx: 6, Orig Total RP [MW]: 1.16, New Total RP [MW]: .72 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.2025070.145229.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.34948 -147.9560 Background= 0 0 70.28979 -148.4271 Background= 0 0 70.32532 -148.5197 Background= 0 0 70.25138 -148.4325 Background= 0 0 70.30798 -148.7300 Background= 0 0 70.30998 -148.8565 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-11 14:52:29 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-11 15:15:18 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250311_t1452294_e1502260_b69281_c20250311151131439942_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: 6 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-11 14:56:05 [UTC] Mean Viewing Angle: 50.1 [degrees] Mean Solar Zenith Angle: 98.7 [degrees] Mean Glint Angle: 80.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.5 km) Number of background pixels: 2501 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .69 [none] Maximum Observed BT (3.9 um): 265.52 [K] Observed - Background BT (3.9 um): 19.98 [K] BT Anomaly (3.9 um): 19.32 [K] Maximum Observed - Clear RTM BT (3.9 um): -4.19 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.83 [K] Observed - Background BTD (3.9-10/11/12 um): 19.54 [K] BTD Anomaly (3.9-10/11/12 um): 17.48 [K] Maximum Observed Radiance (2.2 um): .0382 [RU] Observed - Background Radiance (2.2 um): .0382 [RU] Radiance Anomaly (2.2 um): .3821 [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: .72 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .21 [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: 14 [none] Maximum Radiative Power: 1.00 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.00 [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 (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-11 14:56:07 [UTC] Mean Viewing Angle: 49.9 [degrees] Mean Solar Zenith Angle: 98.9 [degrees] Mean Glint Angle: 80.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.7 km) Number of background pixels: 2742 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 274.82 [K] Observed - Background BT (3.9 um): 29.52 [K] BT Anomaly (3.9 um): 13.00 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.37 [K] Maximum Observed BTD (3.9-10/11/12 um): 28.74 [K] Observed - Background BTD (3.9-10/11/12 um): 29.77 [K] BTD Anomaly (3.9-10/11/12 um): 14.03 [K] Maximum Observed Radiance (2.2 um): .0732 [RU] Observed - Background Radiance (2.2 um): .0729 [RU] Radiance Anomaly (2.2 um): .7291 [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: .37 [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: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .93 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.29 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.5 [km^2] Type of Event: 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: 70.33 [degrees] Longitude of Radiative Center: -148.52 [degrees] Mean Object Date/Time: 2025-03-11 14:56:07 [UTC] Mean Viewing Angle: 49.7 [degrees] Mean Solar Zenith Angle: 98.9 [degrees] Mean Glint Angle: 80.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.1 km) Number of background pixels: 2570 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .24 [none] Maximum Observed BT (3.9 um): 278.50 [K] Observed - Background BT (3.9 um): 32.69 [K] BT Anomaly (3.9 um): 13.92 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.65 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.17 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.40 [K] Observed - Background BTD (3.9-10/11/12 um): 33.42 [K] BTD Anomaly (3.9-10/11/12 um): 14.77 [K] Maximum Observed Radiance (2.2 um): .0670 [RU] Observed - Background Radiance (2.2 um): .0664 [RU] Radiance Anomaly (2.2 um): .6637 [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: .15 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .21 [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: .65 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.16 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.8 [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: 2025-03-11 14:56:09 [UTC] Mean Viewing Angle: 50.0 [degrees] Mean Solar Zenith Angle: 98.9 [degrees] Mean Glint Angle: 80.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 2731 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 265.18 [K] Observed - Background BT (3.9 um): 19.97 [K] BT Anomaly (3.9 um): 8.04 [K] Maximum Observed - Clear RTM BT (3.9 um): 22.95 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.30 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.30 [K] Observed - Background BTD (3.9-10/11/12 um): 19.21 [K] BTD Anomaly (3.9-10/11/12 um): 8.06 [K] Maximum Observed Radiance (2.2 um): .0693 [RU] Observed - Background Radiance (2.2 um): .0691 [RU] Radiance Anomaly (2.2 um): .6907 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .85 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .51 [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: .35 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .60 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.66 [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 (Cloud) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-11 14:56:09 [UTC] Mean Viewing Angle: 49.6 [degrees] Mean Solar Zenith Angle: 99.0 [degrees] Mean Glint Angle: 80.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.2 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): 263.93 [K] Observed - Background BT (3.9 um): 18.22 [K] BT Anomaly (3.9 um): 6.28 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.67 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 15.97 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.75 [K] Observed - Background BTD (3.9-10/11/12 um): 18.77 [K] BTD Anomaly (3.9-10/11/12 um): 7.06 [K] Maximum Observed Radiance (2.2 um): .0486 [RU] Observed - Background Radiance (2.2 um): .0480 [RU] Radiance Anomaly (2.2 um): .4796 [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: .34 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .46 [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: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .40 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.43 [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: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-03-11 14:56:10 [UTC] Mean Viewing Angle: 49.5 [degrees] Mean Solar Zenith Angle: 99.0 [degrees] Mean Glint Angle: 80.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(201.0 km) Number of background pixels: 2568 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 269.59 [K] Observed - Background BT (3.9 um): 23.81 [K] BT Anomaly (3.9 um): 10.35 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.16 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.42 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.25 [K] Observed - Background BTD (3.9-10/11/12 um): 24.33 [K] BTD Anomaly (3.9-10/11/12 um): 11.28 [K] Maximum Observed Radiance (2.2 um): .0489 [RU] Observed - Background Radiance (2.2 um): .0487 [RU] Radiance Anomaly (2.2 um): .4865 [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: .40 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .35 [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: .41 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .72 [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 --------------------------------------------- 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.2025070.145229.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