------------------------------------ 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.NOAA-21.2025084.150332.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025084.150332.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.NOAA-21.2025084.150332.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025084.150332.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 2025-03-25T14:44:15 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-25_144409.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-25_144409.geojson Number of perimeters: 101 Number of points: 709 Total number of incidents: 810 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.NOAA-21.2025084.150332.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: 5133, Line_Idx: 5142, Obj_Idx: 1, RP[MW]: 1.99, RP Modified[MW]: 1.99, Qc: 0, RP Final[MW]: 1.99, Qc Final: 1 Elem_Idx: 5134, Line_Idx: 5142, Obj_Idx: 1, RP[MW]: 1.99, RP Modified[MW]: 1.99, Qc: 0, RP Final[MW]: 1.99, Qc Final: 1 Elem_Idx: 5083, Line_Idx: 5180, Obj_Idx: 2, RP[MW]: .89, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .89, Qc Final: 1 Elem_Idx: 5137, Line_Idx: 5194, Obj_Idx: 3, RP[MW]: .31, RP Modified[MW]: .31, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 5138, Line_Idx: 5194, Obj_Idx: 3, RP[MW]: .31, RP Modified[MW]: .31, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 5123, Line_Idx: 5197, Obj_Idx: 4, RP[MW]: 2.38, RP Modified[MW]: 2.38, Qc: 0, RP Final[MW]: 2.38, Qc Final: 1 Elem_Idx: 5115, Line_Idx: 5198, Obj_Idx: 5, RP[MW]: 1.03, RP Modified[MW]: 1.03, Qc: 0, RP Final[MW]: 1.03, Qc Final: 1 Elem_Idx: 5116, Line_Idx: 5198, Obj_Idx: 5, RP[MW]: 1.03, RP Modified[MW]: 1.03, Qc: 0, RP Final[MW]: 1.03, Qc Final: 1 Elem_Idx: 5114, Line_Idx: 5199, Obj_Idx: 5, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 5115, Line_Idx: 5199, Obj_Idx: 5, RP[MW]: 1.21, RP Modified[MW]: 1.21, Qc: 0, RP Final[MW]: 1.21, Qc Final: 1 Elem_Idx: 5134, Line_Idx: 5201, Obj_Idx: 6, RP[MW]: 1.49, RP Modified[MW]: 1.49, Qc: 0, RP Final[MW]: 1.49, Qc Final: 1 Elem_Idx: 5125, Line_Idx: 5209, Obj_Idx: 7, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 5126, Line_Idx: 5209, Obj_Idx: 7, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 5110, Line_Idx: 5212, Obj_Idx: 8, RP[MW]: .60, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .60, Qc Final: 1 Elem_Idx: 5105, Line_Idx: 5230, Obj_Idx: 9, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 5106, Line_Idx: 5230, Obj_Idx: 9, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 5080, Line_Idx: 5292, Obj_Idx: 10, RP[MW]: .47, RP Modified[MW]: .47, Qc: 0, RP Final[MW]: .47, Qc Final: 1 Elem_Idx: 5076, Line_Idx: 5322, Obj_Idx: 11, RP[MW]: .40, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 5031, Line_Idx: 5395, Obj_Idx: 12, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, 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 alert 11 11 alert 12 12 12 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 11 11 11 -999 1 12 12 12 -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: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: 5133, Y_Idx: 5142, VRP_Pix: 1.99, VRP_Max: 1.99, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.08, Local_Max_VRP: 1.99, Internal: F, BT_Pix: 289.4, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0001, X_Idx: 5134, Y_Idx: 5142, VRP_Pix: 1.99, VRP_Max: 1.99, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.08, Local_Max_VRP: 1.99, Internal: F, BT_Pix: 291.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 5083, Y_Idx: 5180, VRP_Pix: 0.89, VRP_Max: 0.89, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.89, Internal: F, BT_Pix: 265.9, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 5137, Y_Idx: 5194, VRP_Pix: 0.31, VRP_Max: 0.31, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 268.0, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 5138, Y_Idx: 5194, VRP_Pix: 0.31, VRP_Max: 0.31, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 276.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 5123, Y_Idx: 5197, VRP_Pix: 2.38, VRP_Max: 2.38, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.10, Local_Max_VRP: 2.38, Internal: F, BT_Pix: 314.2, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 5115, Y_Idx: 5198, VRP_Pix: 1.03, VRP_Max: 1.21, VRP_Relative_Diff: 0.15, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.21, Internal: F, BT_Pix: 279.1, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 5116, Y_Idx: 5198, VRP_Pix: 1.03, VRP_Max: 1.21, VRP_Relative_Diff: 0.15, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.21, Internal: F, BT_Pix: 282.6, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 5114, Y_Idx: 5199, VRP_Pix: 0.49, VRP_Max: 1.21, VRP_Relative_Diff: 0.60, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.21, Internal: F, BT_Pix: 277.5, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 5115, Y_Idx: 5199, VRP_Pix: 1.21, VRP_Max: 1.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.21, Internal: F, BT_Pix: 286.6, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 5134, Y_Idx: 5201, VRP_Pix: 1.49, VRP_Max: 1.49, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.05, Local_Max_VRP: 1.49, Internal: F, BT_Pix: 301.9, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 5125, Y_Idx: 5209, VRP_Pix: 0.30, VRP_Max: 0.30, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 271.6, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 5126, Y_Idx: 5209, VRP_Pix: 0.30, VRP_Max: 0.30, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 273.0, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 5110, Y_Idx: 5212, VRP_Pix: 0.60, VRP_Max: 0.60, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.60, Internal: F, BT_Pix: 276.2, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 5105, Y_Idx: 5230, VRP_Pix: 0.44, VRP_Max: 0.44, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.44, Internal: F, BT_Pix: 269.5, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 5106, Y_Idx: 5230, VRP_Pix: 0.44, VRP_Max: 0.44, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.44, Internal: F, BT_Pix: 268.5, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 5080, Y_Idx: 5292, VRP_Pix: 0.47, VRP_Max: 0.47, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.47, Internal: F, BT_Pix: 265.3, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 5076, Y_Idx: 5322, 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: 267.0, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 5031, Y_Idx: 5395, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 261.6, 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: .388, VRP Total: 3.99 Group Id: 3, Obj_Idx: 3, Trans_Min: .705, VRP Total: .62 Group Id: 5, Obj_Idx: 5, Trans_Min: .705, VRP Total: 3.76 Group Id: 7, Obj_Idx: 7, Trans_Min: .705, VRP Total: .60 Group Id: 9, Obj_Idx: 9, Trans_Min: .709, VRP Total: .87 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5115, Line_Idx: 5198, N_Weights: 1, RP[MW]: 1.03, RP_Adj[MW]: 1.03, QC: 2, New_Elem_Idx: 5115, New_Line_Idx: 5199, RP[MW]: 1.21, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5116, Line_Idx: 5198, N_Weights: 1, RP[MW]: 1.03, RP_Adj[MW]: 1.03, QC: 2, New_Elem_Idx: 5115, New_Line_Idx: 5199, RP[MW]: 2.24, QC: 1, Pix_Dist: 1.41 Elem_Idx: 5114, Line_Idx: 5199, N_Weights: 1, RP[MW]: .49, RP_Adj[MW]: .49, QC: 2, New_Elem_Idx: 5115, New_Line_Idx: 5199, RP[MW]: 3.27, 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_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]: 3.99, New Total RP [MW]: 3.99 Group_Idx: 2, Orig Total RP [MW]: .89, New Total RP [MW]: .89 Group_Idx: 3, Orig Total RP [MW]: .62, New Total RP [MW]: .62 Group_Idx: 4, Orig Total RP [MW]: 2.38, New Total RP [MW]: 2.38 Group_Idx: 5, Orig Total RP [MW]: 3.76, New Total RP [MW]: 3.76 Group_Idx: 6, Orig Total RP [MW]: 1.49, New Total RP [MW]: 1.49 Group_Idx: 7, Orig Total RP [MW]: .60, New Total RP [MW]: .60 Group_Idx: 8, Orig Total RP [MW]: .60, New Total RP [MW]: .60 Group_Idx: 9, Orig Total RP [MW]: .87, New Total RP [MW]: .87 Group_Idx: 10, Orig Total RP [MW]: .47, New Total RP [MW]: .47 Group_Idx: 11, Orig Total RP [MW]: .40, New Total RP [MW]: .40 Group_Idx: 12, Orig Total RP [MW]: .24, New Total RP [MW]: .24 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-21.2025084.150332.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35150 -147.9562 Background= 0 0 70.49184 -148.7029 Background= 0 0 70.26283 -148.3252 Background= 0 0 70.29134 -148.4325 Background= 0 0 70.31870 -148.5200 Background= 0 0 70.25388 -148.4326 Background= 0 0 70.25181 -148.5706 Background= 0 0 70.30779 -148.7296 Background= 0 0 70.31246 -148.8668 Background= 0 0 70.32060 -149.6057 Background= 0 0 70.28617 -149.8827 Background= 0 0 70.34438 -150.9288 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-25 15:03:32 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-25 15:31:31 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250325_t1503318_e1514543_b12291_c20250325152815920437_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: 12 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-25 15:08:17 [UTC] Mean Viewing Angle: 52.7 [degrees] Mean Solar Zenith Angle: 92.2 [degrees] Mean Glint Angle: 75.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.6 km) Number of background pixels: 1787 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .66 [none] Maximum Observed BT (3.9 um): 291.94 [K] Observed - Background BT (3.9 um): 46.44 [K] BT Anomaly (3.9 um): 37.36 [K] Maximum Observed - Clear RTM BT (3.9 um): 22.52 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.05 [K] Maximum Observed BTD (3.9-10/11/12 um): 46.63 [K] Observed - Background BTD (3.9-10/11/12 um): 45.58 [K] BTD Anomaly (3.9-10/11/12 um): 45.32 [K] Maximum Observed Radiance (1.6 um): .4024 [RU] Observed - Background Radiance (1.6 um): .3876 [RU] Radiance Anomaly (1.6 um): 3.8759 [RU] Maximum Observed Radiance (2.2 um): .2252 [RU] Observed - Background Radiance (2.2 um): .2225 [RU] Radiance Anomaly (2.2 um): 2.2253 [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: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .14 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.99 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.99 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.46 [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: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-03-25 15:08:19 [UTC] Mean Viewing Angle: 51.7 [degrees] Mean Solar Zenith Angle: 92.4 [degrees] Mean Glint Angle: 76.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.7 km) Number of background pixels: 2375 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .85 [none] Maximum Observed BT (3.9 um): 265.95 [K] Observed - Background BT (3.9 um): 20.49 [K] BT Anomaly (3.9 um): 16.21 [K] Maximum Observed - Clear RTM BT (3.9 um): -3.51 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.89 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.51 [K] Observed - Background BTD (3.9-10/11/12 um): 19.61 [K] BTD Anomaly (3.9-10/11/12 um): 21.14 [K] Maximum Observed Radiance (1.6 um): .0485 [RU] Observed - Background Radiance (1.6 um): .0363 [RU] Radiance Anomaly (1.6 um): .3631 [RU] Maximum Observed Radiance (2.2 um): .0209 [RU] Observed - Background Radiance (2.2 um): .0191 [RU] Radiance Anomaly (2.2 um): .1907 [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: .87 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .40 [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: .89 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .89 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-03-25 15:08:20 [UTC] Mean Viewing Angle: 52.7 [degrees] Mean Solar Zenith Angle: 92.3 [degrees] Mean Glint Angle: 75.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.0 km) Number of background pixels: 1175 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 276.26 [K] Observed - Background BT (3.9 um): 31.34 [K] BT Anomaly (3.9 um): 8.46 [K] Maximum Observed - Clear RTM BT (3.9 um): 34.37 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.10 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.95 [K] Observed - Background BTD (3.9-10/11/12 um): 30.70 [K] BTD Anomaly (3.9-10/11/12 um): 8.46 [K] Maximum Observed Radiance (1.6 um): .1246 [RU] Observed - Background Radiance (1.6 um): .1088 [RU] Radiance Anomaly (1.6 um): 1.0877 [RU] Maximum Observed Radiance (2.2 um): .0309 [RU] Observed - Background Radiance (2.2 um): .0273 [RU] Radiance Anomaly (2.2 um): .2730 [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: .71 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .40 [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: .31 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .62 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.46 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-25 15:08:20 [UTC] Mean Viewing Angle: 52.6 [degrees] Mean Solar Zenith Angle: 92.3 [degrees] Mean Glint Angle: 75.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.6 km) Number of background pixels: 2062 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .20 [none] Maximum Observed BT (3.9 um): 314.17 [K] Observed - Background BT (3.9 um): 69.75 [K] BT Anomaly (3.9 um): 21.83 [K] Maximum Observed - Clear RTM BT (3.9 um): 72.55 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 66.94 [K] Maximum Observed BTD (3.9-10/11/12 um): 69.01 [K] Observed - Background BTD (3.9-10/11/12 um): 67.93 [K] BTD Anomaly (3.9-10/11/12 um): 23.26 [K] Maximum Observed Radiance (1.6 um): .4322 [RU] Observed - Background Radiance (1.6 um): .4167 [RU] Radiance Anomaly (1.6 um): 4.1670 [RU] Maximum Observed Radiance (2.2 um): .1233 [RU] Observed - Background Radiance (2.2 um): .1200 [RU] Radiance Anomaly (2.2 um): 1.2002 [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: .87 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .55 [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: 2.38 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.38 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.52 [degrees] Mean Object Date/Time: 2025-03-25 15:08:20 [UTC] Mean Viewing Angle: 52.4 [degrees] Mean Solar Zenith Angle: 92.4 [degrees] Mean Glint Angle: 75.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 95 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .23 [none] Maximum Observed BT (3.9 um): 286.57 [K] Observed - Background BT (3.9 um): 40.64 [K] BT Anomaly (3.9 um): 13.85 [K] Maximum Observed - Clear RTM BT (3.9 um): 45.03 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 35.82 [K] Maximum Observed BTD (3.9-10/11/12 um): 37.75 [K] Observed - Background BTD (3.9-10/11/12 um): 38.82 [K] BTD Anomaly (3.9-10/11/12 um): 13.21 [K] Maximum Observed Radiance (1.6 um): .1215 [RU] Observed - Background Radiance (1.6 um): .1068 [RU] Radiance Anomaly (1.6 um): 1.0680 [RU] Maximum Observed Radiance (2.2 um): .0383 [RU] Observed - Background Radiance (2.2 um): .0347 [RU] Radiance Anomaly (2.2 um): .3467 [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: .63 [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: 3.76 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.76 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.92 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-25 15:08:20 [UTC] Mean Viewing Angle: 52.7 [degrees] Mean Solar Zenith Angle: 92.3 [degrees] Mean Glint Angle: 75.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2051 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 301.94 [K] Observed - Background BT (3.9 um): 57.24 [K] BT Anomaly (3.9 um): 16.84 [K] Maximum Observed - Clear RTM BT (3.9 um): 60.04 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 54.85 [K] Maximum Observed BTD (3.9-10/11/12 um): 56.56 [K] Observed - Background BTD (3.9-10/11/12 um): 55.80 [K] BTD Anomaly (3.9-10/11/12 um): 16.74 [K] Maximum Observed Radiance (1.6 um): .4789 [RU] Observed - Background Radiance (1.6 um): .4624 [RU] Radiance Anomaly (1.6 um): 4.6238 [RU] Maximum Observed Radiance (2.2 um): .1216 [RU] Observed - Background Radiance (2.2 um): .1180 [RU] Radiance Anomaly (2.2 um): 1.1795 [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: .74 [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: 1.49 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.49 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2025-03-25 15:08:20 [UTC] Mean Viewing Angle: 52.6 [degrees] Mean Solar Zenith Angle: 92.4 [degrees] Mean Glint Angle: 76.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 1441 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 273.00 [K] Observed - Background BT (3.9 um): 28.38 [K] BT Anomaly (3.9 um): 7.75 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.13 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.63 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.40 [K] Observed - Background BTD (3.9-10/11/12 um): 28.12 [K] BTD Anomaly (3.9-10/11/12 um): 7.90 [K] Maximum Observed Radiance (1.6 um): .0689 [RU] Observed - Background Radiance (1.6 um): .0542 [RU] Radiance Anomaly (1.6 um): .5419 [RU] Maximum Observed Radiance (2.2 um): .0356 [RU] Observed - Background Radiance (2.2 um): .0320 [RU] Radiance Anomaly (2.2 um): .3203 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 0 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .51 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .67 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .60 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.46 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-25 15:08:20 [UTC] Mean Viewing Angle: 52.3 [degrees] Mean Solar Zenith Angle: 92.4 [degrees] Mean Glint Angle: 76.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.2 km) Number of background pixels: 1688 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .13 [none] Maximum Observed BT (3.9 um): 276.17 [K] Observed - Background BT (3.9 um): 31.31 [K] BT Anomaly (3.9 um): 8.50 [K] Maximum Observed - Clear RTM BT (3.9 um): 34.38 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.42 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.92 [K] Observed - Background BTD (3.9-10/11/12 um): 30.85 [K] BTD Anomaly (3.9-10/11/12 um): 8.55 [K] Maximum Observed Radiance (1.6 um): .1180 [RU] Observed - Background Radiance (1.6 um): .1035 [RU] Radiance Anomaly (1.6 um): 1.0350 [RU] Maximum Observed Radiance (2.2 um): .0504 [RU] Observed - Background Radiance (2.2 um): .0470 [RU] Radiance Anomaly (2.2 um): .4697 [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: .77 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .68 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .60 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .60 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [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: 70.31 [degrees] Longitude of Radiative Center: -148.87 [degrees] Mean Object Date/Time: 2025-03-25 15:08:22 [UTC] Mean Viewing Angle: 52.2 [degrees] Mean Solar Zenith Angle: 92.5 [degrees] Mean Glint Angle: 75.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.8 km) Number of background pixels: 1360 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 269.46 [K] Observed - Background BT (3.9 um): 25.38 [K] BT Anomaly (3.9 um): 10.01 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.47 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.02 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.57 [K] Observed - Background BTD (3.9-10/11/12 um): 25.02 [K] BTD Anomaly (3.9-10/11/12 um): 9.77 [K] Maximum Observed Radiance (1.6 um): .0703 [RU] Observed - Background Radiance (1.6 um): .0563 [RU] Radiance Anomaly (1.6 um): .5631 [RU] Maximum Observed Radiance (2.2 um): .0268 [RU] Observed - Background Radiance (2.2 um): .0239 [RU] Radiance Anomaly (2.2 um): .2391 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 0 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .68 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .63 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .87 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.46 [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: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-03-25 15:08:26 [UTC] Mean Viewing Angle: 51.6 [degrees] Mean Solar Zenith Angle: 92.7 [degrees] Mean Glint Angle: 76.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.9 km) Number of background pixels: 683 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 265.27 [K] Observed - Background BT (3.9 um): 22.57 [K] BT Anomaly (3.9 um): 16.90 [K] Maximum Observed - Clear RTM BT (3.9 um): 22.54 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.38 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.01 [K] Observed - Background BTD (3.9-10/11/12 um): 21.83 [K] BTD Anomaly (3.9-10/11/12 um): 12.22 [K] Maximum Observed Radiance (2.2 um): .0132 [RU] Observed - Background Radiance (2.2 um): .0114 [RU] Radiance Anomaly (2.2 um): .1137 [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: .62 [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: 1 [none] Maximum Radiative Power: .47 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .47 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.88 [degrees] Mean Object Date/Time: 2025-03-25 15:08:27 [UTC] Mean Viewing Angle: 51.5 [degrees] Mean Solar Zenith Angle: 92.8 [degrees] Mean Glint Angle: 76.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 841 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.96 [K] Observed - Background BT (3.9 um): 24.11 [K] BT Anomaly (3.9 um): 16.81 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.63 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.06 [K] Observed - Background BTD (3.9-10/11/12 um): 23.50 [K] BTD Anomaly (3.9-10/11/12 um): 15.85 [K] Maximum Observed Radiance (2.2 um): .0262 [RU] Observed - Background Radiance (2.2 um): .0246 [RU] Radiance Anomaly (2.2 um): .2455 [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: .53 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .45 [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: 0.23 [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 (Clear) Latitude of Radiative Center: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-03-25 15:08:31 [UTC] Mean Viewing Angle: 50.5 [degrees] Mean Solar Zenith Angle: 93.1 [degrees] Mean Glint Angle: 76.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.3 km) Number of background pixels: 1580 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .15 [none] Maximum Observed BT (3.9 um): 261.58 [K] Observed - Background BT (3.9 um): 16.73 [K] BT Anomaly (3.9 um): 17.06 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.71 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.55 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.12 [K] Observed - Background BTD (3.9-10/11/12 um): 15.84 [K] BTD Anomaly (3.9-10/11/12 um): 13.93 [K] Maximum Observed Radiance (2.2 um): .0046 [RU] Observed - Background Radiance (2.2 um): .0035 [RU] Radiance Anomaly (2.2 um): .0351 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .55 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .24 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .24 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.22 [km^2] Type of Event: 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.NOAA-21.2025084.150332.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