------------------------------------ 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.2025084.152909.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025084.152909.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.2025084.152909.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025084.152909.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 2025-03-25T15:44:49 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-25_154445.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-25_154445.geojson Number of perimeters: 63 Number of points: 720 Total number of incidents: 783 Perimeter data bounding lon/lat: -105.790, 13.082, 144.955, 48.233 Point data bounding lon/lat: -123.940, 13.078, 144.953, 49.050 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.2025084.152909.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: 5407, Line_Idx: 4154, RP[MW]: 2.59, Elem_Over: 5407, Line_Over: 4166, RP_Over[MW]: 2.03, Elem_Traceback: 5407, Line_Traceback: 4154 Ref_Obj_Idx: 1, Over_Obj_Idx: 2, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5406, Line_Idx: 4154, Obj_Idx: 1, RP[MW]: 4.26, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.26, Qc Final: 1 Elem_Idx: 5407, Line_Idx: 4154, Obj_Idx: 1, RP[MW]: 2.59, RP Modified[MW]: 2.29, Qc: 4, RP Final[MW]: 2.29, Qc Final: 4 Elem_Idx: 5407, Line_Idx: 4166, Obj_Idx: 2, RP[MW]: 2.03, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5402, Line_Idx: 4210, Obj_Idx: 3, RP[MW]: 17.46, RP Modified[MW]: 17.46, Qc: 0, RP Final[MW]: 17.46, Qc Final: 1 Elem_Idx: 5403, Line_Idx: 4210, Obj_Idx: 3, RP[MW]: 7.71, RP Modified[MW]: 7.71, Qc: 0, RP Final[MW]: 7.71, Qc Final: 1 Elem_Idx: 5392, Line_Idx: 4211, Obj_Idx: 4, RP[MW]: 1.31, RP Modified[MW]: 1.31, Qc: 0, RP Final[MW]: 1.31, Qc Final: 1 Elem_Idx: 5390, Line_Idx: 4212, Obj_Idx: 4, RP[MW]: 1.45, RP Modified[MW]: 1.45, Qc: 0, RP Final[MW]: 1.45, Qc Final: 1 Elem_Idx: 5391, Line_Idx: 4212, Obj_Idx: 4, RP[MW]: 1.31, RP Modified[MW]: 1.31, Qc: 0, RP Final[MW]: 1.31, Qc Final: 1 Elem_Idx: 5392, Line_Idx: 4212, Obj_Idx: 4, RP[MW]: 1.31, RP Modified[MW]: 1.31, Qc: 0, RP Final[MW]: 1.31, Qc Final: 1 Elem_Idx: 5412, Line_Idx: 4213, Obj_Idx: 5, RP[MW]: 1.23, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.23, Qc Final: 1 Elem_Idx: 5393, Line_Idx: 4237, Obj_Idx: 6, RP[MW]: .95, RP Modified[MW]: .95, Qc: 0, RP Final[MW]: .95, Qc Final: 1 Elem_Idx: 5378, Line_Idx: 4245, Obj_Idx: 7, RP[MW]: 1.13, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.13, Qc Final: 1 Elem_Idx: 5379, Line_Idx: 4245, Obj_Idx: 7, RP[MW]: .73, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .73, Qc Final: 1 Elem_Idx: 5338, Line_Idx: 4340, Obj_Idx: 8, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 5272, Line_Idx: 4430, Obj_Idx: 9, RP[MW]: .73, RP Modified[MW]: .73, Qc: 0, RP Final[MW]: .73, 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 = 2 Unified List (Ref ID=1): Object 1 of 1 --> Id = 2 GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 3 alert 3 4 alert 4 5 alert 5 6 alert 6 7 alert 7 8 alert 8 9 1 70.34974 -147.9600 2 70.35133 -147.9547 Adding object 2 to group 1 2 2 8 1 1 1 -999 1 2 3 3 -999 1 3 4 4 -999 1 4 5 5 -999 1 5 6 6 -999 1 6 7 7 -999 1 7 8 8 -999 1 8 9 9 -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: 5406, Y_Idx: 4154, VRP_Pix: 4.26, VRP_Max: 4.26, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.16, Local_Max_VRP: 4.26, Internal: F, BT_Pix: 274.1, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0001, X_Idx: 5407, Y_Idx: 4154, VRP_Pix: 2.29, VRP_Max: 4.26, VRP_Relative_Diff: 0.46, Rel_Diff_Thresh: 0.16, Local_Max_VRP: 4.26, Internal: F, BT_Pix: 288.4, BT_Crit: T, Qc: 2 Group_Id: 002, Object_Id: 0003, X_Idx: 5402, Y_Idx: 4210, VRP_Pix: 17.46, VRP_Max: 17.46, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 17.46, Internal: F, BT_Pix: 367.0, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0003, X_Idx: 5403, Y_Idx: 4210, VRP_Pix: 7.71, VRP_Max: 17.46, VRP_Relative_Diff: 0.56, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 17.46, Internal: F, BT_Pix: 298.7, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 5392, Y_Idx: 4211, VRP_Pix: 1.31, VRP_Max: 1.45, VRP_Relative_Diff: 0.09, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.45, Internal: F, BT_Pix: 297.3, BT_Crit: T, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 5390, Y_Idx: 4212, VRP_Pix: 1.45, VRP_Max: 1.45, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.45, Internal: F, BT_Pix: 279.8, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 5391, Y_Idx: 4212, VRP_Pix: 1.31, VRP_Max: 1.45, VRP_Relative_Diff: 0.09, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.45, Internal: F, BT_Pix: 291.7, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 5392, Y_Idx: 4212, VRP_Pix: 1.31, VRP_Max: 1.45, VRP_Relative_Diff: 0.09, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.45, Internal: F, BT_Pix: 279.4, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0005, X_Idx: 5412, Y_Idx: 4213, VRP_Pix: 1.23, VRP_Max: 1.23, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 294.9, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 5393, Y_Idx: 4237, VRP_Pix: 0.95, VRP_Max: 0.95, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.95, Internal: F, BT_Pix: 288.5, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 5378, Y_Idx: 4245, VRP_Pix: 1.13, VRP_Max: 1.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.13, Internal: F, BT_Pix: 284.9, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 5379, Y_Idx: 4245, VRP_Pix: 0.73, VRP_Max: 1.13, VRP_Relative_Diff: 0.35, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.13, Internal: F, BT_Pix: 279.6, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 5338, Y_Idx: 4340, 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: 266.8, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 5272, Y_Idx: 4430, VRP_Pix: 0.73, VRP_Max: 0.73, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.73, Internal: F, BT_Pix: 275.4, 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: .150, VRP Total: 6.85 Group Id: 1, Obj_Idx: 2, Trans_Min: .202, VRP Total: 2.03 Group Id: 2, Obj_Idx: 3, Trans_Min: .531, VRP Total: 25.18 Group Id: 3, Obj_Idx: 4, Trans_Min: .531, VRP Total: 5.37 Group Id: 6, Obj_Idx: 7, Trans_Min: .532, VRP Total: 1.86 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5407, Line_Idx: 4154, N_Weights: 1, RP[MW]: 2.29, RP_Adj[MW]: 2.29, QC: 2, New_Elem_Idx: 5406, New_Line_Idx: 4154, RP[MW]: 4.26, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5403, Line_Idx: 4210, N_Weights: 1, RP[MW]: 7.71, RP_Adj[MW]: 7.71, QC: 2, New_Elem_Idx: 5402, New_Line_Idx: 4210, RP[MW]: 17.46, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5392, Line_Idx: 4211, N_Weights: 1, RP[MW]: 1.31, RP_Adj[MW]: 1.31, QC: 2, New_Elem_Idx: 5390, New_Line_Idx: 4212, RP[MW]: 1.45, QC: 1, Pix_Dist: 2.24 Elem_Idx: 5391, Line_Idx: 4212, N_Weights: 1, RP[MW]: 1.31, RP_Adj[MW]: 1.31, QC: 2, New_Elem_Idx: 5390, New_Line_Idx: 4212, RP[MW]: 2.75, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5392, Line_Idx: 4212, N_Weights: 1, RP[MW]: 1.31, RP_Adj[MW]: 1.31, QC: 2, New_Elem_Idx: 5390, New_Line_Idx: 4212, RP[MW]: 4.06, QC: 1, Pix_Dist: 2.00 Elem_Idx: 5379, Line_Idx: 4245, N_Weights: 1, RP[MW]: .73, RP_Adj[MW]: .73, QC: 2, New_Elem_Idx: 5378, New_Line_Idx: 4245, RP[MW]: 1.13, 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_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]: 8.88, New Total RP [MW]: 6.56 Group_Idx: 2, Orig Total RP [MW]: 25.18, New Total RP [MW]: 25.18 Group_Idx: 3, Orig Total RP [MW]: 5.37, New Total RP [MW]: 5.37 Group_Idx: 4, Orig Total RP [MW]: 1.23, New Total RP [MW]: 1.23 Group_Idx: 5, Orig Total RP [MW]: .95, New Total RP [MW]: .95 Group_Idx: 6, Orig Total RP [MW]: 1.86, New Total RP [MW]: 1.86 Group_Idx: 7, Orig Total RP [MW]: .29, New Total RP [MW]: .29 Group_Idx: 8, Orig Total RP [MW]: .73, New Total RP [MW]: .73 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.2025084.152909.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.34974 -147.9600 Background= 0 0 70.29179 -148.4323 Background= 0 0 70.31971 -148.4915 Background= 0 0 70.25410 -148.4306 Background= 0 0 70.28438 -148.6839 Background= 0 0 70.31004 -148.8659 Background= 0 0 70.28810 -149.8735 Background= 0 0 70.34225 -150.9260 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-25 15:29:09 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-25 15:50:47 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250325_t1529093_e1537387_b69480_c20250325154728459478_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 (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-25 15:32:59 [UTC] Mean Viewing Angle: 56.4 [degrees] Mean Solar Zenith Angle: 90.1 [degrees] Mean Glint Angle: 73.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.4 km) Number of background pixels: 1787 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .67 [none] Maximum Observed BT (3.9 um): 288.41 [K] Observed - Background BT (3.9 um): 42.15 [K] BT Anomaly (3.9 um): 23.37 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.10 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 43.38 [K] Maximum Observed BTD (3.9-10/11/12 um): 43.07 [K] Observed - Background BTD (3.9-10/11/12 um): 41.18 [K] BTD Anomaly (3.9-10/11/12 um): 24.08 [K] Maximum Observed Radiance (1.6 um): .3821 [RU] Observed - Background Radiance (1.6 um): .3343 [RU] Radiance Anomaly (1.6 um): 3.3427 [RU] Maximum Observed Radiance (2.2 um): .1225 [RU] Observed - Background Radiance (2.2 um): .1103 [RU] Radiance Anomaly (2.2 um): 1.1030 [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: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .43 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 6.56 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 6.56 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.76 [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: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-25 15:33:03 [UTC] Mean Viewing Angle: 56.3 [degrees] Mean Solar Zenith Angle: 90.3 [degrees] Mean Glint Angle: 74.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.6 km) Number of background pixels: 2048 [none] Background infrared distance threshold: 7.5 [K] Fraction of water pixels in background: .19 [none] Maximum Observed BT (3.9 um): 367.00 [K] Observed - Background BT (3.9 um): 121.80 [K] BT Anomaly (3.9 um): 32.37 [K] Maximum Observed - Clear RTM BT (3.9 um): 125.08 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 118.61 [K] Maximum Observed BTD (3.9-10/11/12 um): 120.61 [K] Observed - Background BTD (3.9-10/11/12 um): 118.24 [K] BTD Anomaly (3.9-10/11/12 um): 35.56 [K] Maximum Observed Radiance (1.6 um): 4.4257 [RU] Observed - Background Radiance (1.6 um): 4.3731 [RU] Radiance Anomaly (1.6 um): 43.7312 [RU] Maximum Observed Radiance (2.2 um): 1.2362 [RU] Observed - Background Radiance (2.2 um): 1.2229 [RU] Radiance Anomaly (2.2 um): 12.2293 [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: .95 [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: 4 [none] Maximum Radiative Power: 25.18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 25.18 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.51 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.49 [degrees] Mean Object Date/Time: 2025-03-25 15:33:03 [UTC] Mean Viewing Angle: 56.2 [degrees] Mean Solar Zenith Angle: 90.3 [degrees] Mean Glint Angle: 74.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.8 km) Number of background pixels: 64 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .25 [none] Maximum Observed BT (3.9 um): 297.31 [K] Observed - Background BT (3.9 um): 49.56 [K] BT Anomaly (3.9 um): 8.52 [K] Maximum Observed - Clear RTM BT (3.9 um): 55.49 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.77 [K] Maximum Observed BTD (3.9-10/11/12 um): 49.64 [K] Observed - Background BTD (3.9-10/11/12 um): 47.86 [K] BTD Anomaly (3.9-10/11/12 um): 8.21 [K] Maximum Observed Radiance (1.6 um): .1842 [RU] Observed - Background Radiance (1.6 um): .1342 [RU] Radiance Anomaly (1.6 um): 1.3424 [RU] Maximum Observed Radiance (2.2 um): .0696 [RU] Observed - Background Radiance (2.2 um): .0556 [RU] Radiance Anomaly (2.2 um): .5564 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .18 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 5.37 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 5.37 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.0 [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: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-25 15:33:03 [UTC] Mean Viewing Angle: 56.4 [degrees] Mean Solar Zenith Angle: 90.3 [degrees] Mean Glint Angle: 74.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.0 km) Number of background pixels: 2063 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 294.86 [K] Observed - Background BT (3.9 um): 49.19 [K] BT Anomaly (3.9 um): 13.47 [K] Maximum Observed - Clear RTM BT (3.9 um): 52.66 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 48.81 [K] Maximum Observed BTD (3.9-10/11/12 um): 50.45 [K] Observed - Background BTD (3.9-10/11/12 um): 48.55 [K] BTD Anomaly (3.9-10/11/12 um): 14.10 [K] Maximum Observed Radiance (1.6 um): .4049 [RU] Observed - Background Radiance (1.6 um): .3471 [RU] Radiance Anomaly (1.6 um): 3.4714 [RU] Maximum Observed Radiance (2.2 um): .0901 [RU] Observed - Background Radiance (2.2 um): .0737 [RU] Radiance Anomaly (2.2 um): .7366 [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: .18 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 1.23 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.23 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.25 [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: 70.28 [degrees] Longitude of Radiative Center: -148.68 [degrees] Mean Object Date/Time: 2025-03-25 15:33:04 [UTC] Mean Viewing Angle: 56.2 [degrees] Mean Solar Zenith Angle: 90.4 [degrees] Mean Glint Angle: 73.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.6 km) Number of background pixels: 572 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 288.46 [K] Observed - Background BT (3.9 um): 41.47 [K] BT Anomaly (3.9 um): 8.64 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.41 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 40.50 [K] Maximum Observed BTD (3.9-10/11/12 um): 42.13 [K] Observed - Background BTD (3.9-10/11/12 um): 41.19 [K] BTD Anomaly (3.9-10/11/12 um): 8.35 [K] Maximum Observed Radiance (1.6 um): .0585 [RU] Observed - Background Radiance (1.6 um): -.0096 [RU] Radiance Anomaly (1.6 um): -.0962 [RU] Maximum Observed Radiance (2.2 um): .0204 [RU] Observed - Background Radiance (2.2 um): .0039 [RU] Radiance Anomaly (2.2 um): .0387 [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: .42 [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: 3 [none] Maximum Radiative Power: .95 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .95 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.25 [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: 70.31 [degrees] Longitude of Radiative Center: -148.87 [degrees] Mean Object Date/Time: 2025-03-25 15:33:04 [UTC] Mean Viewing Angle: 56.0 [degrees] Mean Solar Zenith Angle: 90.4 [degrees] Mean Glint Angle: 74.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 208 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 284.92 [K] Observed - Background BT (3.9 um): 38.93 [K] BT Anomaly (3.9 um): 10.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 42.64 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 36.79 [K] Maximum Observed BTD (3.9-10/11/12 um): 38.31 [K] Observed - Background BTD (3.9-10/11/12 um): 37.49 [K] BTD Anomaly (3.9-10/11/12 um): 9.73 [K] Maximum Observed Radiance (1.6 um): .1801 [RU] Observed - Background Radiance (1.6 um): .1261 [RU] Radiance Anomaly (1.6 um): 1.2613 [RU] Maximum Observed Radiance (2.2 um): .0542 [RU] Observed - Background Radiance (2.2 um): .0408 [RU] Radiance Anomaly (2.2 um): .4083 [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: .48 [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: -999 [none] Maximum Radiative Power: 1.86 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.86 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.50 [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: 70.29 [degrees] Longitude of Radiative Center: -149.87 [degrees] Mean Object Date/Time: 2025-03-25 15:33:10 [UTC] Mean Viewing Angle: 55.5 [degrees] Mean Solar Zenith Angle: 90.7 [degrees] Mean Glint Angle: 74.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.5 km) Number of background pixels: 958 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.85 [K] Observed - Background BT (3.9 um): 22.05 [K] BT Anomaly (3.9 um): 12.75 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.64 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.14 [K] Observed - Background BTD (3.9-10/11/12 um): 22.87 [K] BTD Anomaly (3.9-10/11/12 um): 12.08 [K] Maximum Observed Radiance (1.6 um): .1111 [RU] Observed - Background Radiance (1.6 um): .0635 [RU] Radiance Anomaly (1.6 um): .6348 [RU] Maximum Observed Radiance (2.2 um): .0213 [RU] Observed - Background Radiance (2.2 um): .0123 [RU] Radiance Anomaly (2.2 um): .1226 [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: .56 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .65 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 15 [none] Maximum Radiative Power: .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: 0.25 [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 (Cloud) Latitude of Radiative Center: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-03-25 15:33:15 [UTC] Mean Viewing Angle: 54.7 [degrees] Mean Solar Zenith Angle: 91.1 [degrees] Mean Glint Angle: 74.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.2 km) Number of background pixels: 1001 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 275.45 [K] Observed - Background BT (3.9 um): 29.96 [K] BT Anomaly (3.9 um): 19.00 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.07 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.37 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.76 [K] Observed - Background BTD (3.9-10/11/12 um): 28.82 [K] BTD Anomaly (3.9-10/11/12 um): 18.03 [K] Maximum Observed Radiance (1.6 um): .0992 [RU] Observed - Background Radiance (1.6 um): .0584 [RU] Radiance Anomaly (1.6 um): .5839 [RU] Maximum Observed Radiance (2.2 um): .0453 [RU] Observed - Background Radiance (2.2 um): .0377 [RU] Radiance Anomaly (2.2 um): .3766 [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: .36 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 15 [none] Maximum Radiative Power: .73 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .73 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.24 [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 --------------------------------------------- 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.2025084.152909.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 = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM