------------------------------------ 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-21.2025056.170758.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025056.170758.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-21.2025056.170758.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025056.170758.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 2025-02-25T17:32:43 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-25_173242.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-25_173242.geojson Number of perimeters: 5 Number of points: 282 Total number of incidents: 287 Perimeter data bounding lon/lat: -103.687, 29.808, -84.756, 44.374 Point data bounding lon/lat: -122.997, 13.083, 144.952, 48.852 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-21.2025056.170758.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: 5944, Line_Idx: 4826, Obj_Idx: 1, RP[MW]: 2.99, RP Modified[MW]: 2.99, Qc: 0, RP Final[MW]: 2.99, Qc Final: 1 Elem_Idx: 5961, Line_Idx: 4876, Obj_Idx: 2, RP[MW]: .47, RP Modified[MW]: .47, Qc: 0, RP Final[MW]: .47, Qc Final: 1 Elem_Idx: 5955, Line_Idx: 4881, Obj_Idx: 3, RP[MW]: .78, RP Modified[MW]: .78, Qc: 0, RP Final[MW]: .78, Qc Final: 1 Elem_Idx: 5956, Line_Idx: 4881, Obj_Idx: 3, RP[MW]: .78, RP Modified[MW]: .78, Qc: 0, RP Final[MW]: .78, Qc Final: 1 Elem_Idx: 5949, Line_Idx: 4885, Obj_Idx: 4, RP[MW]: 1.06, RP Modified[MW]: 1.06, Qc: 0, RP Final[MW]: 1.06, Qc Final: 1 Elem_Idx: 5950, Line_Idx: 4885, Obj_Idx: 4, RP[MW]: 1.06, RP Modified[MW]: 1.06, Qc: 0, RP Final[MW]: 1.06, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4886, Obj_Idx: 4, RP[MW]: 1.08, RP Modified[MW]: 1.08, Qc: 0, RP Final[MW]: 1.08, Qc Final: 1 Elem_Idx: 5949, Line_Idx: 4886, Obj_Idx: 4, RP[MW]: 1.06, RP Modified[MW]: 1.06, Qc: 0, RP Final[MW]: 1.06, Qc Final: 1 Elem_Idx: 5950, Line_Idx: 4886, Obj_Idx: 4, RP[MW]: 1.06, RP Modified[MW]: 1.06, Qc: 0, RP Final[MW]: 1.06, Qc Final: 1 Elem_Idx: 5963, Line_Idx: 4889, Obj_Idx: 5, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4901, Obj_Idx: 6, RP[MW]: .42, RP Modified[MW]: .42, Qc: 0, RP Final[MW]: .42, Qc Final: 1 Elem_Idx: 5949, Line_Idx: 4901, Obj_Idx: 6, RP[MW]: .75, RP Modified[MW]: .75, Qc: 0, RP Final[MW]: .75, Qc Final: 1 Elem_Idx: 5950, Line_Idx: 4901, Obj_Idx: 6, RP[MW]: .75, RP Modified[MW]: .75, Qc: 0, RP Final[MW]: .75, Qc Final: 1 Elem_Idx: 5957, Line_Idx: 4909, Obj_Idx: 7, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 5956, Line_Idx: 4910, Obj_Idx: 7, RP[MW]: .97, RP Modified[MW]: .97, Qc: 0, RP Final[MW]: .97, Qc Final: 1 Elem_Idx: 5957, Line_Idx: 4910, Obj_Idx: 7, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 5951, Line_Idx: 4912, Obj_Idx: 8, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 5952, Line_Idx: 4912, Obj_Idx: 8, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 5951, Line_Idx: 4920, Obj_Idx: 9, RP[MW]: .81, RP Modified[MW]: .81, Qc: 0, RP Final[MW]: .81, Qc Final: 1 Elem_Idx: 5936, Line_Idx: 5135, Obj_Idx: 10, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, 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: 5944, Y_Idx: 4826, VRP_Pix: 2.99, VRP_Max: 2.99, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.12, Local_Max_VRP: 2.99, Internal: F, BT_Pix: 270.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 5961, Y_Idx: 4876, 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: 265.6, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 5955, Y_Idx: 4881, VRP_Pix: 0.78, VRP_Max: 0.78, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.78, Internal: F, BT_Pix: 275.4, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 5956, Y_Idx: 4881, VRP_Pix: 0.78, VRP_Max: 0.78, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.78, Internal: F, BT_Pix: 272.7, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 5949, Y_Idx: 4885, VRP_Pix: 1.06, VRP_Max: 1.08, VRP_Relative_Diff: 0.02, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 292.5, BT_Crit: T, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 5950, Y_Idx: 4885, VRP_Pix: 1.06, VRP_Max: 1.08, VRP_Relative_Diff: 0.02, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 270.8, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 5948, Y_Idx: 4886, VRP_Pix: 1.08, VRP_Max: 1.08, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 271.2, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 5949, Y_Idx: 4886, VRP_Pix: 1.06, VRP_Max: 1.08, VRP_Relative_Diff: 0.02, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 273.5, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 5950, Y_Idx: 4886, VRP_Pix: 1.06, VRP_Max: 1.08, VRP_Relative_Diff: 0.02, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 266.3, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 5963, Y_Idx: 4889, VRP_Pix: 0.36, VRP_Max: 0.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 266.3, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 5948, Y_Idx: 4901, VRP_Pix: 0.42, VRP_Max: 0.75, VRP_Relative_Diff: 0.43, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.75, Internal: F, BT_Pix: 264.9, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 5949, Y_Idx: 4901, VRP_Pix: 0.75, VRP_Max: 0.75, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.75, Internal: F, BT_Pix: 271.4, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 5950, Y_Idx: 4901, VRP_Pix: 0.75, VRP_Max: 0.75, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.75, Internal: F, BT_Pix: 276.8, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 5957, Y_Idx: 4909, VRP_Pix: 0.66, VRP_Max: 0.97, VRP_Relative_Diff: 0.32, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.97, Internal: F, BT_Pix: 268.1, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 5956, Y_Idx: 4910, VRP_Pix: 0.97, VRP_Max: 0.97, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.97, Internal: F, BT_Pix: 261.7, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 5957, Y_Idx: 4910, VRP_Pix: 0.66, VRP_Max: 0.97, VRP_Relative_Diff: 0.32, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.97, Internal: F, BT_Pix: 274.9, BT_Crit: T, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 5951, Y_Idx: 4912, 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: 270.9, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 5952, Y_Idx: 4912, 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: 263.4, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 5951, Y_Idx: 4920, VRP_Pix: 0.81, VRP_Max: 0.81, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.81, Internal: F, BT_Pix: 274.0, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 5936, Y_Idx: 5135, VRP_Pix: 0.37, VRP_Max: 0.37, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 261.5, 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: 3, Obj_Idx: 3, Trans_Min: .627, VRP Total: 1.57 Group Id: 4, Obj_Idx: 4, Trans_Min: .627, VRP Total: 5.32 Group Id: 6, Obj_Idx: 6, Trans_Min: .627, VRP Total: 1.92 Group Id: 7, Obj_Idx: 7, Trans_Min: .627, VRP Total: 2.29 Group Id: 8, Obj_Idx: 8, Trans_Min: .627, VRP Total: .88 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5949, Line_Idx: 4885, N_Weights: 1, RP[MW]: 1.06, RP_Adj[MW]: 1.06, QC: 2, New_Elem_Idx: 5948, New_Line_Idx: 4886, RP[MW]: 1.08, QC: 1, Pix_Dist: 1.41 Elem_Idx: 5950, Line_Idx: 4885, N_Weights: 1, RP[MW]: 1.06, RP_Adj[MW]: 1.06, QC: 2, New_Elem_Idx: 5948, New_Line_Idx: 4886, RP[MW]: 2.14, QC: 1, Pix_Dist: 2.24 Elem_Idx: 5949, Line_Idx: 4886, N_Weights: 1, RP[MW]: 1.06, RP_Adj[MW]: 1.06, QC: 2, New_Elem_Idx: 5948, New_Line_Idx: 4886, RP[MW]: 3.20, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5950, Line_Idx: 4886, N_Weights: 1, RP[MW]: 1.06, RP_Adj[MW]: 1.06, QC: 2, New_Elem_Idx: 5948, New_Line_Idx: 4886, RP[MW]: 4.26, QC: 1, Pix_Dist: 2.00 Elem_Idx: 5948, Line_Idx: 4901, N_Weights: 1, RP[MW]: .42, RP_Adj[MW]: .42, QC: 2, New_Elem_Idx: 5949, New_Line_Idx: 4901, RP[MW]: .75, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5957, Line_Idx: 4909, N_Weights: 1, RP[MW]: .66, RP_Adj[MW]: .66, QC: 2, New_Elem_Idx: 5956, New_Line_Idx: 4910, RP[MW]: .97, QC: 1, Pix_Dist: 1.41 Elem_Idx: 5957, Line_Idx: 4910, N_Weights: 1, RP[MW]: .66, RP_Adj[MW]: .66, QC: 2, New_Elem_Idx: 5956, New_Line_Idx: 4910, RP[MW]: 1.63, 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_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]: 2.99, New Total RP [MW]: 2.99 Group_Idx: 2, Orig Total RP [MW]: .47, New Total RP [MW]: .47 Group_Idx: 3, Orig Total RP [MW]: 1.57, New Total RP [MW]: 1.57 Group_Idx: 4, Orig Total RP [MW]: 5.32, New Total RP [MW]: 5.32 Group_Idx: 5, Orig Total RP [MW]: .36, New Total RP [MW]: .36 Group_Idx: 6, Orig Total RP [MW]: 1.92, New Total RP [MW]: 1.92 Group_Idx: 7, Orig Total RP [MW]: 2.29, New Total RP [MW]: 2.29 Group_Idx: 8, Orig Total RP [MW]: .88, New Total RP [MW]: .88 Group_Idx: 9, Orig Total RP [MW]: .81, New Total RP [MW]: .81 Group_Idx: 10, Orig Total RP [MW]: .37, New Total RP [MW]: .37 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-21.2025056.170758.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35098 -147.9689 Background= 0 0 70.26530 -148.3353 Background= 0 0 70.29324 -148.4297 Background= 0 0 70.32122 -148.5056 Background= 0 0 70.25427 -148.5735 Background= 0 0 70.31701 -148.5260 Background= 0 0 70.28271 -148.6879 Background= 0 0 70.31086 -148.7276 Background= 0 0 70.30962 -148.8745 Background= 0 0 70.34251 -150.9231 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-25 17:07:58 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-25 17:33:59 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250225_t1707581_e1717528_b11895_c20250225173031322388_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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.97 [degrees] Mean Object Date/Time: 2025-02-25 17:12:25 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 92.7 [degrees] Mean Glint Angle: 73.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.2 km) Number of background pixels: 1508 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 270.63 [K] Observed - Background BT (3.9 um): 29.53 [K] BT Anomaly (3.9 um): 15.27 [K] Maximum Observed - Clear RTM BT (3.9 um): 1.84 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.82 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.97 [K] Observed - Background BTD (3.9-10/11/12 um): 29.12 [K] BTD Anomaly (3.9-10/11/12 um): 17.23 [K] Maximum Observed Radiance (2.2 um): .0324 [RU] Observed - Background Radiance (2.2 um): .0308 [RU] Radiance Anomaly (2.2 um): .3080 [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: .49 [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: 2.99 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.99 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [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: 70.27 [degrees] Longitude of Radiative Center: -148.34 [degrees] Mean Object Date/Time: 2025-02-25 17:12:29 [UTC] Mean Viewing Angle: 63.1 [degrees] Mean Solar Zenith Angle: 92.8 [degrees] Mean Glint Angle: 73.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.8 km) Number of background pixels: 404 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .17 [none] Maximum Observed BT (3.9 um): 265.57 [K] Observed - Background BT (3.9 um): 24.32 [K] BT Anomaly (3.9 um): 5.30 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.58 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.34 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.57 [K] Observed - Background BTD (3.9-10/11/12 um): 22.89 [K] BTD Anomaly (3.9-10/11/12 um): 5.25 [K] Maximum Observed Radiance (2.2 um): .0185 [RU] Observed - Background Radiance (2.2 um): .0169 [RU] Radiance Anomaly (2.2 um): .1686 [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: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .98 [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: .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: 0.31 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-02-25 17:12:29 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 92.9 [degrees] Mean Glint Angle: 73.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.7 km) Number of background pixels: 1183 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .24 [none] Maximum Observed BT (3.9 um): 275.44 [K] Observed - Background BT (3.9 um): 36.02 [K] BT Anomaly (3.9 um): 13.40 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.78 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 34.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 36.76 [K] Observed - Background BTD (3.9-10/11/12 um): 35.47 [K] BTD Anomaly (3.9-10/11/12 um): 15.40 [K] Maximum Observed Radiance (2.2 um): .0714 [RU] Observed - Background Radiance (2.2 um): .0698 [RU] Radiance Anomaly (2.2 um): .6980 [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: .97 [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: .78 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.57 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.62 [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: -148.51 [degrees] Mean Object Date/Time: 2025-02-25 17:12:29 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 92.9 [degrees] Mean Glint Angle: 73.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.4 km) Number of background pixels: 1016 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .29 [none] Maximum Observed BT (3.9 um): 292.50 [K] Observed - Background BT (3.9 um): 51.68 [K] BT Anomaly (3.9 um): 14.85 [K] Maximum Observed - Clear RTM BT (3.9 um): 57.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.89 [K] Maximum Observed BTD (3.9-10/11/12 um): 50.34 [K] Observed - Background BTD (3.9-10/11/12 um): 49.05 [K] BTD Anomaly (3.9-10/11/12 um): 14.76 [K] Maximum Observed Radiance (2.2 um): .0395 [RU] Observed - Background Radiance (2.2 um): .0377 [RU] Radiance Anomaly (2.2 um): .3770 [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: .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: 5.32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 5.32 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.5 [km^2] Type of Event: 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: 2025-02-25 17:12:29 [UTC] Mean Viewing Angle: 63.1 [degrees] Mean Solar Zenith Angle: 92.9 [degrees] Mean Glint Angle: 73.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 566 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 266.31 [K] Observed - Background BT (3.9 um): 26.02 [K] BT Anomaly (3.9 um): 5.45 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.61 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.51 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.82 [K] Observed - Background BTD (3.9-10/11/12 um): 24.90 [K] BTD Anomaly (3.9-10/11/12 um): 5.44 [K] Maximum Observed Radiance (2.2 um): .0011 [RU] Observed - Background Radiance (2.2 um): -.0012 [RU] Radiance Anomaly (2.2 um): -.0118 [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: .96 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .99 [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: .36 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .36 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [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: -148.53 [degrees] Mean Object Date/Time: 2025-02-25 17:12:30 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 92.9 [degrees] Mean Glint Angle: 73.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.5 km) Number of background pixels: 355 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .17 [none] Maximum Observed BT (3.9 um): 276.79 [K] Observed - Background BT (3.9 um): 34.95 [K] BT Anomaly (3.9 um): 8.20 [K] Maximum Observed - Clear RTM BT (3.9 um): 42.31 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 34.67 [K] Observed - Background BTD (3.9-10/11/12 um): 33.47 [K] BTD Anomaly (3.9-10/11/12 um): 8.08 [K] Maximum Observed Radiance (2.2 um): .0294 [RU] Observed - Background Radiance (2.2 um): .0277 [RU] Radiance Anomaly (2.2 um): .2772 [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: .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: 1.17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.92 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.93 [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: 70.28 [degrees] Longitude of Radiative Center: -148.69 [degrees] Mean Object Date/Time: 2025-02-25 17:12:30 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 92.9 [degrees] Mean Glint Angle: 73.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 530 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 274.93 [K] Observed - Background BT (3.9 um): 35.21 [K] BT Anomaly (3.9 um): 7.60 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.57 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.56 [K] Maximum Observed BTD (3.9-10/11/12 um): 35.86 [K] Observed - Background BTD (3.9-10/11/12 um): 33.98 [K] BTD Anomaly (3.9-10/11/12 um): 7.77 [K] Maximum Observed Radiance (2.2 um): .0256 [RU] Observed - Background Radiance (2.2 um): .0230 [RU] Radiance Anomaly (2.2 um): .2297 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .95 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .76 [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: 2.29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.29 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.93 [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: -148.73 [degrees] Mean Object Date/Time: 2025-02-25 17:12:30 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 93.0 [degrees] Mean Glint Angle: 73.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 1445 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 270.89 [K] Observed - Background BT (3.9 um): 32.70 [K] BT Anomaly (3.9 um): 10.56 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.55 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.55 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.85 [K] Observed - Background BTD (3.9-10/11/12 um): 31.62 [K] BTD Anomaly (3.9-10/11/12 um): 11.66 [K] Maximum Observed Radiance (2.2 um): .0368 [RU] Observed - Background Radiance (2.2 um): .0353 [RU] Radiance Anomaly (2.2 um): .3534 [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: .81 [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: .44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.62 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.87 [degrees] Mean Object Date/Time: 2025-02-25 17:12:30 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 93.0 [degrees] Mean Glint Angle: 73.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.4 km) Number of background pixels: 479 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 273.98 [K] Observed - Background BT (3.9 um): 33.77 [K] BT Anomaly (3.9 um): 8.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.71 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 34.55 [K] Observed - Background BTD (3.9-10/11/12 um): 33.03 [K] BTD Anomaly (3.9-10/11/12 um): 8.35 [K] Maximum Observed Radiance (2.2 um): .0315 [RU] Observed - Background Radiance (2.2 um): .0295 [RU] Radiance Anomaly (2.2 um): .2952 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [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: .81 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .81 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [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: 70.34 [degrees] Longitude of Radiative Center: -150.92 [degrees] Mean Object Date/Time: 2025-02-25 17:12:43 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 93.7 [degrees] Mean Glint Angle: 73.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.3 km) Number of background pixels: 917 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 261.45 [K] Observed - Background BT (3.9 um): 21.46 [K] BT Anomaly (3.9 um): 11.20 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.80 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.11 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.79 [K] Observed - Background BTD (3.9-10/11/12 um): 20.40 [K] BTD Anomaly (3.9-10/11/12 um): 12.42 [K] Maximum Observed Radiance (2.2 um): .0096 [RU] Observed - Background Radiance (2.2 um): .0092 [RU] Radiance Anomaly (2.2 um): .0924 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .34 [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: .37 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .37 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [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-21.2025056.170758.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 = 11 VOLCAT_ALERTS>> END OF FULL PROGRAM