------------------------------------ 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.2025050.110623.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025050.110623.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.2025050.110623.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025050.110623.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 2025-02-19T11:19:36 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-19_111935.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-19_111935.geojson Number of perimeters: 3 Number of points: 198 Total number of incidents: 201 Perimeter data bounding lon/lat: -85.313, 29.808, -84.748, 30.527 Point data bounding lon/lat: -124.102, 26.025, -75.246, 48.871 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.2025050.110623.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: 984, Line_Idx: 4392, Obj_Idx: 1, RP[MW]: .27, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 780, Line_Idx: 4431, Obj_Idx: 2, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 1002, Line_Idx: 4435, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 1003, Line_Idx: 4435, Obj_Idx: 4, RP[MW]: .76, RP Modified[MW]: .76, Qc: 0, RP Final[MW]: .76, Qc Final: 1 Elem_Idx: 1005, Line_Idx: 4435, Obj_Idx: 4, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 1006, Line_Idx: 4435, Obj_Idx: 4, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 898, Line_Idx: 4436, Obj_Idx: 3, RP[MW]: .32, RP Modified[MW]: .32, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 1002, Line_Idx: 4436, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 1003, Line_Idx: 4436, Obj_Idx: 4, RP[MW]: .76, RP Modified[MW]: .76, Qc: 0, RP Final[MW]: .76, Qc Final: 1 Elem_Idx: 1004, Line_Idx: 4436, Obj_Idx: 4, RP[MW]: .76, RP Modified[MW]: .76, Qc: 0, RP Final[MW]: .76, Qc Final: 1 Elem_Idx: 1005, Line_Idx: 4436, Obj_Idx: 4, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 969, Line_Idx: 4438, Obj_Idx: 5, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 1010, Line_Idx: 4441, Obj_Idx: 7, RP[MW]: 1.02, RP Modified[MW]: 1.02, Qc: 0, RP Final[MW]: 1.02, Qc Final: 1 Elem_Idx: 1011, Line_Idx: 4441, Obj_Idx: 7, RP[MW]: .63, RP Modified[MW]: .63, Qc: 0, RP Final[MW]: .63, Qc Final: 1 Elem_Idx: 1012, Line_Idx: 4441, Obj_Idx: 7, RP[MW]: .63, RP Modified[MW]: .63, Qc: 0, RP Final[MW]: .63, Qc Final: 1 Elem_Idx: 873, Line_Idx: 4442, Obj_Idx: 6, RP[MW]: .08, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .08, Qc Final: 1 Elem_Idx: 1011, Line_Idx: 4442, Obj_Idx: 7, RP[MW]: .63, RP Modified[MW]: .63, Qc: 0, RP Final[MW]: .63, Qc Final: 1 Elem_Idx: 1012, Line_Idx: 4442, Obj_Idx: 7, RP[MW]: .63, RP Modified[MW]: .63, Qc: 0, RP Final[MW]: .63, Qc Final: 1 Elem_Idx: 1012, Line_Idx: 4454, Obj_Idx: 8, RP[MW]: 2.13, RP Modified[MW]: 2.13, Qc: 0, RP Final[MW]: 2.13, Qc Final: 1 Elem_Idx: 1013, Line_Idx: 4454, Obj_Idx: 8, RP[MW]: 1.30, RP Modified[MW]: 1.30, Qc: 0, RP Final[MW]: 1.30, Qc Final: 1 Elem_Idx: 990, Line_Idx: 4455, Obj_Idx: 9, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 1012, Line_Idx: 4455, Obj_Idx: 8, RP[MW]: 1.18, RP Modified[MW]: 1.18, Qc: 0, RP Final[MW]: 1.18, Qc Final: 1 Elem_Idx: 1013, Line_Idx: 4455, Obj_Idx: 8, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 990, Line_Idx: 4456, Obj_Idx: 9, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 999, Line_Idx: 4461, Obj_Idx: 10, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 Elem_Idx: 1000, Line_Idx: 4461, Obj_Idx: 10, RP[MW]: .39, RP Modified[MW]: .39, Qc: 0, RP Final[MW]: .39, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 10 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 7 -999 1 8 8 8 -999 1 9 9 9 -999 1 10 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: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: 0984, Y_Idx: 4392, VRP_Pix: 0.27, VRP_Max: 0.27, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.27, Internal: F, BT_Pix: 261.1, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 0780, Y_Idx: 4431, VRP_Pix: 0.40, VRP_Max: 0.40, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 265.4, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 0898, Y_Idx: 4436, 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: 261.5, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1002, Y_Idx: 4435, VRP_Pix: 0.37, VRP_Max: 0.76, VRP_Relative_Diff: 0.52, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 255.8, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1003, Y_Idx: 4435, VRP_Pix: 0.76, VRP_Max: 0.76, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 262.2, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1005, Y_Idx: 4435, VRP_Pix: 0.51, VRP_Max: 0.76, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 251.1, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1006, Y_Idx: 4435, VRP_Pix: 0.51, VRP_Max: 0.76, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 254.2, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1002, Y_Idx: 4436, VRP_Pix: 0.37, VRP_Max: 0.76, VRP_Relative_Diff: 0.52, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 251.5, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1003, Y_Idx: 4436, VRP_Pix: 0.76, VRP_Max: 0.76, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 273.8, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1004, Y_Idx: 4436, VRP_Pix: 0.76, VRP_Max: 0.76, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 278.0, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1005, Y_Idx: 4436, VRP_Pix: 0.51, VRP_Max: 0.76, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.76, Internal: F, BT_Pix: 292.6, BT_Crit: T, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 0969, Y_Idx: 4438, VRP_Pix: 0.22, VRP_Max: 0.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 261.0, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 0873, Y_Idx: 4442, VRP_Pix: 0.08, VRP_Max: 0.08, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.08, Internal: F, BT_Pix: 260.2, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1010, Y_Idx: 4441, VRP_Pix: 1.02, VRP_Max: 1.02, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 1.02, Internal: F, BT_Pix: 248.9, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1011, Y_Idx: 4441, VRP_Pix: 0.63, VRP_Max: 1.02, VRP_Relative_Diff: 0.38, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 1.02, Internal: F, BT_Pix: 296.0, BT_Crit: T, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 1012, Y_Idx: 4441, VRP_Pix: 0.63, VRP_Max: 1.02, VRP_Relative_Diff: 0.38, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 1.02, Internal: F, BT_Pix: 281.5, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 1011, Y_Idx: 4442, VRP_Pix: 0.63, VRP_Max: 1.02, VRP_Relative_Diff: 0.38, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 1.02, Internal: F, BT_Pix: 260.0, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 1012, Y_Idx: 4442, VRP_Pix: 0.63, VRP_Max: 1.02, VRP_Relative_Diff: 0.38, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 1.02, Internal: F, BT_Pix: 262.9, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 1012, Y_Idx: 4454, VRP_Pix: 2.13, VRP_Max: 2.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 2.13, Internal: F, BT_Pix: 297.6, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 1013, Y_Idx: 4454, VRP_Pix: 1.30, VRP_Max: 2.13, VRP_Relative_Diff: 0.39, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 2.13, Internal: F, BT_Pix: 266.5, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 1012, Y_Idx: 4455, VRP_Pix: 1.18, VRP_Max: 2.13, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 2.13, Internal: F, BT_Pix: 261.0, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 1013, Y_Idx: 4455, VRP_Pix: 0.30, VRP_Max: 2.13, VRP_Relative_Diff: 0.86, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 2.13, Internal: F, BT_Pix: 258.5, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0009, X_Idx: 0990, Y_Idx: 4455, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 261.9, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 0990, Y_Idx: 4456, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 260.6, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 0999, Y_Idx: 4461, 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: 268.1, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 1000, Y_Idx: 4461, 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: 253.7, 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: 4, Obj_Idx: 4, Trans_Min: .340, VRP Total: 4.53 Group Id: 7, Obj_Idx: 7, Trans_Min: .360, VRP Total: 3.56 Group Id: 8, Obj_Idx: 8, Trans_Min: .170, VRP Total: 4.92 Group Id: 9, Obj_Idx: 9, Trans_Min: .438, VRP Total: .38 Group Id: 10, Obj_Idx: 10, Trans_Min: .339, VRP Total: .78 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 1002, Line_Idx: 4435, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 1003, New_Line_Idx: 4435, RP[MW]: .76, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1005, Line_Idx: 4435, N_Weights: 1, RP[MW]: .51, RP_Adj[MW]: .51, QC: 2, New_Elem_Idx: 1004, New_Line_Idx: 4436, RP[MW]: .76, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1006, Line_Idx: 4435, N_Weights: 1, RP[MW]: .51, RP_Adj[MW]: .51, QC: 2, New_Elem_Idx: 1004, New_Line_Idx: 4436, RP[MW]: 1.27, QC: 1, Pix_Dist: 2.24 Elem_Idx: 1002, Line_Idx: 4436, N_Weights: 1, RP[MW]: .37, RP_Adj[MW]: .37, QC: 2, New_Elem_Idx: 1003, New_Line_Idx: 4436, RP[MW]: .76, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1005, Line_Idx: 4436, N_Weights: 1, RP[MW]: .51, RP_Adj[MW]: .51, QC: 2, New_Elem_Idx: 1004, New_Line_Idx: 4436, RP[MW]: 1.77, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1011, Line_Idx: 4441, N_Weights: 1, RP[MW]: .63, RP_Adj[MW]: .63, QC: 2, New_Elem_Idx: 1010, New_Line_Idx: 4441, RP[MW]: 1.02, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1012, Line_Idx: 4441, N_Weights: 1, RP[MW]: .63, RP_Adj[MW]: .63, QC: 2, New_Elem_Idx: 1010, New_Line_Idx: 4441, RP[MW]: 1.66, QC: 1, Pix_Dist: 2.00 Elem_Idx: 1011, Line_Idx: 4442, N_Weights: 1, RP[MW]: .63, RP_Adj[MW]: .63, QC: 2, New_Elem_Idx: 1010, New_Line_Idx: 4441, RP[MW]: 2.29, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1012, Line_Idx: 4442, N_Weights: 1, RP[MW]: .63, RP_Adj[MW]: .63, QC: 2, New_Elem_Idx: 1010, New_Line_Idx: 4441, RP[MW]: 2.92, QC: 1, Pix_Dist: 2.24 Elem_Idx: 1013, Line_Idx: 4454, N_Weights: 1, RP[MW]: 1.30, RP_Adj[MW]: 1.30, QC: 2, New_Elem_Idx: 1012, New_Line_Idx: 4454, RP[MW]: 2.13, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1012, Line_Idx: 4455, N_Weights: 1, RP[MW]: 1.18, RP_Adj[MW]: 1.18, QC: 2, New_Elem_Idx: 1012, New_Line_Idx: 4454, RP[MW]: 3.43, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1013, Line_Idx: 4455, N_Weights: 1, RP[MW]: .30, RP_Adj[MW]: .30, QC: 2, New_Elem_Idx: 1012, New_Line_Idx: 4454, RP[MW]: 4.62, QC: 1, Pix_Dist: 1.41 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]: .27, New Total RP [MW]: .27 Group_Idx: 2, Orig Total RP [MW]: .40, New Total RP [MW]: .40 Group_Idx: 3, Orig Total RP [MW]: .32, New Total RP [MW]: .32 Group_Idx: 4, Orig Total RP [MW]: 4.53, New Total RP [MW]: 4.53 Group_Idx: 5, Orig Total RP [MW]: .22, New Total RP [MW]: .22 Group_Idx: 6, Orig Total RP [MW]: .08, New Total RP [MW]: .08 Group_Idx: 7, Orig Total RP [MW]: 3.56, New Total RP [MW]: 3.56 Group_Idx: 8, Orig Total RP [MW]: 4.92, New Total RP [MW]: 4.92 Group_Idx: 9, Orig Total RP [MW]: .38, New Total RP [MW]: .38 Group_Idx: 10, Orig Total RP [MW]: .78, New Total RP [MW]: .78 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.2025050.110623.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.48861 -148.7006 Background= 0 0 70.34338 -150.9258 Background= 0 0 70.32110 -149.6112 Background= 0 0 70.31898 -148.4984 Background= 0 0 70.30952 -148.8657 Background= 0 0 70.28703 -149.8808 Background= 0 0 70.29162 -148.4397 Background= 0 0 70.29058 -148.4398 Background= 0 0 70.28661 -148.6622 Background= 0 0 70.25351 -148.5726 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-19 11:06:23 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-19 11:34:05 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250219_t1106227_e1117447_b68995_c20250219113014990795_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: 10 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: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-02-19 11:10:27 [UTC] Mean Viewing Angle: 56.5 [degrees] Mean Solar Zenith Angle: 119.8 [degrees] Mean Glint Angle: 118.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.5 km) Number of background pixels: 2060 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .76 [none] Maximum Observed BT (3.9 um): 261.07 [K] Observed - Background BT (3.9 um): 17.33 [K] BT Anomaly (3.9 um): 9.80 [K] Maximum Observed - Clear RTM BT (3.9 um): -8.07 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.15 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.78 [K] Observed - Background BTD (3.9-10/11/12 um): 17.42 [K] BTD Anomaly (3.9-10/11/12 um): 11.07 [K] Maximum Observed Radiance (2.2 um): .0029 [RU] Observed - Background Radiance (2.2 um): .0032 [RU] Radiance Anomaly (2.2 um): .0316 [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: .47 [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: 14 [none] Maximum Radiative Power: .27 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.26 [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: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-02-19 11:10:29 [UTC] Mean Viewing Angle: 59.1 [degrees] Mean Solar Zenith Angle: 120.2 [degrees] Mean Glint Angle: 117.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.3 km) Number of background pixels: 712 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 265.37 [K] Observed - Background BT (3.9 um): 22.97 [K] BT Anomaly (3.9 um): 13.26 [K] Maximum Observed - Clear RTM BT (3.9 um): 22.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.03 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.21 [K] Observed - Background BTD (3.9-10/11/12 um): 21.52 [K] BTD Anomaly (3.9-10/11/12 um): 11.99 [K] Maximum Observed Radiance (2.2 um): .0026 [RU] Observed - Background Radiance (2.2 um): .0028 [RU] Radiance Anomaly (2.2 um): .0285 [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: .39 [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: .40 [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: 0.27 [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: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-02-19 11:10:29 [UTC] Mean Viewing Angle: 57.6 [degrees] Mean Solar Zenith Angle: 120.1 [degrees] Mean Glint Angle: 118.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.8 km) Number of background pixels: 1660 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 261.53 [K] Observed - Background BT (3.9 um): 20.02 [K] BT Anomaly (3.9 um): 9.47 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.85 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.86 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.78 [K] Observed - Background BTD (3.9-10/11/12 um): 18.56 [K] BTD Anomaly (3.9-10/11/12 um): 9.65 [K] Maximum Observed Radiance (2.2 um): .0029 [RU] Observed - Background Radiance (2.2 um): .0030 [RU] Radiance Anomaly (2.2 um): .0296 [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: .12 [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: .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: 0.26 [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: 2025-02-19 11:10:29 [UTC] Mean Viewing Angle: 56.3 [degrees] Mean Solar Zenith Angle: 120.0 [degrees] Mean Glint Angle: 119.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.6 km) Number of background pixels: 175 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .24 [none] Maximum Observed BT (3.9 um): 292.60 [K] Observed - Background BT (3.9 um): 46.16 [K] BT Anomaly (3.9 um): 8.65 [K] Maximum Observed - Clear RTM BT (3.9 um): 45.85 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 44.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.33 [K] Observed - Background BTD (3.9-10/11/12 um): 44.10 [K] BTD Anomaly (3.9-10/11/12 um): 8.39 [K] Maximum Observed Radiance (2.2 um): .0213 [RU] Observed - Background Radiance (2.2 um): .0188 [RU] Radiance Anomaly (2.2 um): .1880 [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: .38 [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: 2.28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.53 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.0 [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: 2025-02-19 11:10:29 [UTC] Mean Viewing Angle: 56.7 [degrees] Mean Solar Zenith Angle: 120.0 [degrees] Mean Glint Angle: 119.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 2077 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 261.03 [K] Observed - Background BT (3.9 um): 18.11 [K] BT Anomaly (3.9 um): 8.62 [K] Maximum Observed - Clear RTM BT (3.9 um): 14.75 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.85 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.56 [K] Observed - Background BTD (3.9-10/11/12 um): 17.72 [K] BTD Anomaly (3.9-10/11/12 um): 9.05 [K] Maximum Observed Radiance (2.2 um): .0097 [RU] Observed - Background Radiance (2.2 um): .0095 [RU] Radiance Anomaly (2.2 um): .0950 [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: .69 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .04 [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: .22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .22 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.26 [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: -149.88 [degrees] Mean Object Date/Time: 2025-02-19 11:10:29 [UTC] Mean Viewing Angle: 57.9 [degrees] Mean Solar Zenith Angle: 120.1 [degrees] Mean Glint Angle: 118.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.2 km) Number of background pixels: 2020 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 260.20 [K] Observed - Background BT (3.9 um): 19.01 [K] BT Anomaly (3.9 um): 8.73 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.10 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.05 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.83 [K] Observed - Background BTD (3.9-10/11/12 um): 17.62 [K] BTD Anomaly (3.9-10/11/12 um): 8.93 [K] Maximum Observed Radiance (2.2 um): .0085 [RU] Observed - Background Radiance (2.2 um): .0085 [RU] Radiance Anomaly (2.2 um): .0853 [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: .05 [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: .08 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .08 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.26 [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: -148.44 [degrees] Mean Object Date/Time: 2025-02-19 11:10:29 [UTC] Mean Viewing Angle: 56.2 [degrees] Mean Solar Zenith Angle: 120.0 [degrees] Mean Glint Angle: 119.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2133 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .18 [none] Maximum Observed BT (3.9 um): 295.97 [K] Observed - Background BT (3.9 um): 51.69 [K] BT Anomaly (3.9 um): 20.28 [K] Maximum Observed - Clear RTM BT (3.9 um): 49.00 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 50.25 [K] Maximum Observed BTD (3.9-10/11/12 um): 51.41 [K] Observed - Background BTD (3.9-10/11/12 um): 50.47 [K] BTD Anomaly (3.9-10/11/12 um): 21.48 [K] Maximum Observed Radiance (2.2 um): .1474 [RU] Observed - Background Radiance (2.2 um): .1472 [RU] Radiance Anomaly (2.2 um): 1.4715 [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: .82 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .86 [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: 3.56 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.56 [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: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-19 11:10:30 [UTC] Mean Viewing Angle: 56.2 [degrees] Mean Solar Zenith Angle: 120.0 [degrees] Mean Glint Angle: 119.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2278 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 297.57 [K] Observed - Background BT (3.9 um): 52.90 [K] BT Anomaly (3.9 um): 18.35 [K] Maximum Observed - Clear RTM BT (3.9 um): 50.63 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 50.90 [K] Maximum Observed BTD (3.9-10/11/12 um): 52.05 [K] Observed - Background BTD (3.9-10/11/12 um): 50.98 [K] BTD Anomaly (3.9-10/11/12 um): 18.90 [K] Maximum Observed Radiance (2.2 um): .0762 [RU] Observed - Background Radiance (2.2 um): .0760 [RU] Radiance Anomaly (2.2 um): .7605 [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: .69 [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: 4.92 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.92 [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: 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: -148.66 [degrees] Mean Object Date/Time: 2025-02-19 11:10:30 [UTC] Mean Viewing Angle: 56.5 [degrees] Mean Solar Zenith Angle: 120.0 [degrees] Mean Glint Angle: 118.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.5 km) Number of background pixels: 2031 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 261.94 [K] Observed - Background BT (3.9 um): 17.98 [K] BT Anomaly (3.9 um): 7.17 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.40 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.38 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.35 [K] Observed - Background BTD (3.9-10/11/12 um): 18.16 [K] BTD Anomaly (3.9-10/11/12 um): 7.69 [K] Maximum Observed Radiance (2.2 um): .0150 [RU] Observed - Background Radiance (2.2 um): .0145 [RU] Radiance Anomaly (2.2 um): .1446 [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: .44 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .01 [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: .19 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .38 [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: 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: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2025-02-19 11:10:30 [UTC] Mean Viewing Angle: 56.4 [degrees] Mean Solar Zenith Angle: 120.0 [degrees] Mean Glint Angle: 119.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 917 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 268.14 [K] Observed - Background BT (3.9 um): 22.46 [K] BT Anomaly (3.9 um): 5.56 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.17 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.34 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.26 [K] Observed - Background BTD (3.9-10/11/12 um): 21.13 [K] BTD Anomaly (3.9-10/11/12 um): 5.41 [K] Maximum Observed Radiance (2.2 um): .0257 [RU] Observed - Background Radiance (2.2 um): .0244 [RU] Radiance Anomaly (2.2 um): .2435 [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: .83 [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: .39 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .78 [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: 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.2025050.110623.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 = 12 VOLCAT_ALERTS>> END OF FULL PROGRAM