------------------------------------ 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-21.2025057.165027.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025057.165027.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-21.2025057.165027.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025057.165027.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 2025-02-26T16:12:43 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-26_161241.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-26_161241.geojson Number of perimeters: 5 Number of points: 345 Total number of incidents: 350 Perimeter data bounding lon/lat: -103.687, 29.808, -84.764, 44.374 Point data bounding lon/lat: -122.997, 13.083, 144.952, 48.925 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-21.2025057.165027.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: 5923, Line_Idx: 3667, Obj_Idx: 1, RP[MW]: 2.13, RP Modified[MW]: 2.13, Qc: 0, RP Final[MW]: 2.13, Qc Final: 1 Elem_Idx: 5939, Line_Idx: 3704, Obj_Idx: 2, RP[MW]: .56, RP Modified[MW]: .56, Qc: 0, RP Final[MW]: .56, Qc Final: 1 Elem_Idx: 5939, Line_Idx: 3718, Obj_Idx: 3, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 5932, Line_Idx: 3724, Obj_Idx: 4, RP[MW]: 1.41, RP Modified[MW]: 1.41, Qc: 0, RP Final[MW]: 1.41, Qc Final: 1 Elem_Idx: 5933, Line_Idx: 3724, Obj_Idx: 4, RP[MW]: 1.55, RP Modified[MW]: 1.55, Qc: 0, RP Final[MW]: 1.55, Qc Final: 1 Elem_Idx: 5926, Line_Idx: 3727, Obj_Idx: 5, RP[MW]: 1.42, RP Modified[MW]: 1.42, Qc: 0, RP Final[MW]: 1.42, Qc Final: 1 Elem_Idx: 5924, Line_Idx: 3728, Obj_Idx: 5, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 5925, Line_Idx: 3728, Obj_Idx: 5, RP[MW]: 1.42, RP Modified[MW]: 1.42, Qc: 0, RP Final[MW]: 1.42, Qc Final: 1 Elem_Idx: 5926, Line_Idx: 3728, Obj_Idx: 5, RP[MW]: 1.42, RP Modified[MW]: 1.42, Qc: 0, RP Final[MW]: 1.42, Qc Final: 1 Elem_Idx: 5939, Line_Idx: 3732, Obj_Idx: 6, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 5940, Line_Idx: 3732, Obj_Idx: 6, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 5932, Line_Idx: 3737, Obj_Idx: 7, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 5932, Line_Idx: 3738, Obj_Idx: 7, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 5926, Line_Idx: 3739, Obj_Idx: 8, RP[MW]: .72, RP Modified[MW]: .72, Qc: 0, RP Final[MW]: .72, Qc Final: 1 Elem_Idx: 5927, Line_Idx: 3739, Obj_Idx: 8, RP[MW]: .85, RP Modified[MW]: .85, Qc: 0, RP Final[MW]: .85, Qc Final: 1 Elem_Idx: 5932, Line_Idx: 3751, Obj_Idx: 9, RP[MW]: .67, RP Modified[MW]: .67, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 5932, Line_Idx: 3752, Obj_Idx: 9, RP[MW]: .67, RP Modified[MW]: .67, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 5926, Line_Idx: 3761, Obj_Idx: 10, RP[MW]: 1.10, RP Modified[MW]: 1.10, Qc: 0, RP Final[MW]: 1.10, Qc Final: 1 Elem_Idx: 5921, Line_Idx: 3862, Obj_Idx: 11, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, 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 11 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 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: 5923, Y_Idx: 3667, VRP_Pix: 2.13, VRP_Max: 2.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.08, Local_Max_VRP: 2.13, Internal: F, BT_Pix: 267.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 5939, Y_Idx: 3704, VRP_Pix: 0.56, VRP_Max: 0.56, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.56, Internal: F, BT_Pix: 264.9, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 5939, Y_Idx: 3718, VRP_Pix: 0.27, VRP_Max: 0.27, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.27, Internal: F, BT_Pix: 269.9, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 5932, Y_Idx: 3724, VRP_Pix: 1.41, VRP_Max: 1.55, VRP_Relative_Diff: 0.09, Rel_Diff_Thresh: 0.05, Local_Max_VRP: 1.55, Internal: F, BT_Pix: 284.0, BT_Crit: T, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 5933, Y_Idx: 3724, VRP_Pix: 1.55, VRP_Max: 1.55, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.05, Local_Max_VRP: 1.55, Internal: F, BT_Pix: 283.5, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 5926, Y_Idx: 3727, VRP_Pix: 1.42, VRP_Max: 1.42, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.42, Internal: F, BT_Pix: 298.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 5924, Y_Idx: 3728, VRP_Pix: 0.52, VRP_Max: 1.42, VRP_Relative_Diff: 0.63, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.42, Internal: F, BT_Pix: 262.5, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 5925, Y_Idx: 3728, VRP_Pix: 1.42, VRP_Max: 1.42, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.42, Internal: F, BT_Pix: 276.1, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 5926, Y_Idx: 3728, VRP_Pix: 1.42, VRP_Max: 1.42, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.42, Internal: F, BT_Pix: 288.1, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 5939, Y_Idx: 3732, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 261.8, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 5940, Y_Idx: 3732, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 260.0, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 5932, Y_Idx: 3737, VRP_Pix: 0.54, VRP_Max: 0.54, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 273.9, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 5932, Y_Idx: 3738, VRP_Pix: 0.54, VRP_Max: 0.54, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 262.7, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 5926, Y_Idx: 3739, VRP_Pix: 0.72, VRP_Max: 0.85, VRP_Relative_Diff: 0.16, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.85, Internal: F, BT_Pix: 276.1, BT_Crit: T, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 5927, Y_Idx: 3739, VRP_Pix: 0.85, VRP_Max: 0.85, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.85, Internal: F, BT_Pix: 263.8, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 5932, Y_Idx: 3751, VRP_Pix: 0.67, VRP_Max: 0.67, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 266.8, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 5932, Y_Idx: 3752, VRP_Pix: 0.67, VRP_Max: 0.67, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 283.1, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 5926, Y_Idx: 3761, VRP_Pix: 1.10, VRP_Max: 1.10, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.10, Internal: F, BT_Pix: 274.0, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 5921, Y_Idx: 3862, VRP_Pix: 0.43, VRP_Max: 0.43, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.43, Internal: F, BT_Pix: 265.5, 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: 4, Obj_Idx: 4, Trans_Min: .628, VRP Total: 2.96 Group Id: 5, Obj_Idx: 5, Trans_Min: .634, VRP Total: 4.77 Group Id: 6, Obj_Idx: 6, Trans_Min: .628, VRP Total: .58 Group Id: 7, Obj_Idx: 7, Trans_Min: .628, VRP Total: 1.07 Group Id: 8, Obj_Idx: 8, Trans_Min: .628, VRP Total: 1.56 Group Id: 9, Obj_Idx: 9, Trans_Min: .628, VRP Total: 1.34 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5932, Line_Idx: 3724, N_Weights: 1, RP[MW]: 1.41, RP_Adj[MW]: 1.41, QC: 2, New_Elem_Idx: 5933, New_Line_Idx: 3724, RP[MW]: 1.55, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5924, Line_Idx: 3728, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 5925, New_Line_Idx: 3728, RP[MW]: 1.42, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5926, Line_Idx: 3739, N_Weights: 1, RP[MW]: .72, RP_Adj[MW]: .72, QC: 2, New_Elem_Idx: 5927, New_Line_Idx: 3739, RP[MW]: .85, 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_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]: 2.13, New Total RP [MW]: 2.13 Group_Idx: 2, Orig Total RP [MW]: .56, New Total RP [MW]: .56 Group_Idx: 3, Orig Total RP [MW]: .27, New Total RP [MW]: .27 Group_Idx: 4, Orig Total RP [MW]: 2.96, New Total RP [MW]: 2.96 Group_Idx: 5, Orig Total RP [MW]: 4.77, New Total RP [MW]: 4.77 Group_Idx: 6, Orig Total RP [MW]: .58, New Total RP [MW]: .58 Group_Idx: 7, Orig Total RP [MW]: 1.07, New Total RP [MW]: 1.07 Group_Idx: 8, Orig Total RP [MW]: 1.56, New Total RP [MW]: 1.56 Group_Idx: 9, Orig Total RP [MW]: 1.34, New Total RP [MW]: 1.34 Group_Idx: 10, Orig Total RP [MW]: 1.10, New Total RP [MW]: 1.10 Group_Idx: 11, Orig Total RP [MW]: .43, New Total RP [MW]: .43 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-21.2025057.165027.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35368 -147.9572 Background= 0 0 70.26460 -148.3381 Background= 0 0 70.26364 -148.3229 Background= 0 0 70.29256 -148.4429 Background= 0 0 70.31852 -148.5067 Background= 0 0 70.25517 -148.5773 Background= 0 0 70.28447 -148.6789 Background= 0 0 70.31088 -148.7243 Background= 0 0 70.28521 -148.6835 Background= 0 0 70.30713 -148.8564 Background= 0 0 70.28775 -149.8925 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-26 16:50:27 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-26 17:12:32 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250226_t1650268_e1658574_b11910_c20250226170849023854_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: 11 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: -147.96 [degrees] Mean Object Date/Time: 2025-02-26 16:53:51 [UTC] Mean Viewing Angle: 62.6 [degrees] Mean Solar Zenith Angle: 93.9 [degrees] Mean Glint Angle: 73.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.7 km) Number of background pixels: 1261 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .66 [none] Maximum Observed BT (3.9 um): 267.90 [K] Observed - Background BT (3.9 um): 25.07 [K] BT Anomaly (3.9 um): 18.16 [K] Maximum Observed - Clear RTM BT (3.9 um): -1.06 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.22 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.50 [K] Observed - Background BTD (3.9-10/11/12 um): 23.55 [K] BTD Anomaly (3.9-10/11/12 um): 17.90 [K] Maximum Observed Radiance (2.2 um): .0182 [RU] Observed - Background Radiance (2.2 um): .0176 [RU] Radiance Anomaly (2.2 um): .1760 [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: .64 [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: 2.13 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.13 [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: 70.26 [degrees] Longitude of Radiative Center: -148.34 [degrees] Mean Object Date/Time: 2025-02-26 16:53:53 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 94.0 [degrees] Mean Glint Angle: 74.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.7 km) Number of background pixels: 623 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .19 [none] Maximum Observed BT (3.9 um): 264.92 [K] Observed - Background BT (3.9 um): 21.89 [K] BT Anomaly (3.9 um): 5.35 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.33 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.30 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.89 [K] Observed - Background BTD (3.9-10/11/12 um): 20.43 [K] BTD Anomaly (3.9-10/11/12 um): 5.05 [K] Maximum Observed Radiance (2.2 um): .0312 [RU] Observed - Background Radiance (2.2 um): .0298 [RU] Radiance Anomaly (2.2 um): .2976 [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: 2 [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: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .59 [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: .56 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .56 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.32 [degrees] Mean Object Date/Time: 2025-02-26 16:53:55 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 94.0 [degrees] Mean Glint Angle: 73.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.2 km) Number of background pixels: 1235 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .15 [none] Maximum Observed BT (3.9 um): 269.93 [K] Observed - Background BT (3.9 um): 28.36 [K] BT Anomaly (3.9 um): 8.99 [K] Maximum Observed - Clear RTM BT (3.9 um): 33.34 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.46 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.13 [K] Observed - Background BTD (3.9-10/11/12 um): 27.73 [K] BTD Anomaly (3.9-10/11/12 um): 9.50 [K] Maximum Observed Radiance (2.2 um): .0297 [RU] Observed - Background Radiance (2.2 um): .0286 [RU] Radiance Anomaly (2.2 um): .2863 [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: .79 [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 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: .27 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [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: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-26 16:53:55 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 94.0 [degrees] Mean Glint Angle: 73.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 1792 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 284.05 [K] Observed - Background BT (3.9 um): 43.62 [K] BT Anomaly (3.9 um): 15.16 [K] Maximum Observed - Clear RTM BT (3.9 um): 47.63 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 41.88 [K] Maximum Observed BTD (3.9-10/11/12 um): 44.77 [K] Observed - Background BTD (3.9-10/11/12 um): 43.41 [K] BTD Anomaly (3.9-10/11/12 um): 17.60 [K] Maximum Observed Radiance (2.2 um): .0666 [RU] Observed - Background Radiance (2.2 um): .0656 [RU] Radiance Anomaly (2.2 um): .6555 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .56 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .06 [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: 2.96 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.96 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [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: 70.32 [degrees] Longitude of Radiative Center: -148.51 [degrees] Mean Object Date/Time: 2025-02-26 16:53:55 [UTC] Mean Viewing Angle: 62.6 [degrees] Mean Solar Zenith Angle: 94.0 [degrees] Mean Glint Angle: 73.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.3 km) Number of background pixels: 880 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .26 [none] Maximum Observed BT (3.9 um): 298.82 [K] Observed - Background BT (3.9 um): 55.89 [K] BT Anomaly (3.9 um): 16.64 [K] Maximum Observed - Clear RTM BT (3.9 um): 62.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 50.91 [K] Maximum Observed BTD (3.9-10/11/12 um): 53.63 [K] Observed - Background BTD (3.9-10/11/12 um): 52.29 [K] BTD Anomaly (3.9-10/11/12 um): 15.62 [K] Maximum Observed Radiance (2.2 um): .0463 [RU] Observed - Background Radiance (2.2 um): .0446 [RU] Radiance Anomaly (2.2 um): .4462 [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: .20 [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: 1.94 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.77 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [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: -148.58 [degrees] Mean Object Date/Time: 2025-02-26 16:53:55 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 94.0 [degrees] Mean Glint Angle: 73.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 1048 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 261.81 [K] Observed - Background BT (3.9 um): 20.27 [K] BT Anomaly (3.9 um): 5.54 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.04 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.91 [K] Observed - Background BTD (3.9-10/11/12 um): 19.42 [K] BTD Anomaly (3.9-10/11/12 um): 5.69 [K] Maximum Observed Radiance (2.2 um): .0179 [RU] Observed - Background Radiance (2.2 um): .0160 [RU] Radiance Anomaly (2.2 um): .1595 [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: .84 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .39 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .58 [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: 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: 70.28 [degrees] Longitude of Radiative Center: -148.68 [degrees] Mean Object Date/Time: 2025-02-26 16:53:55 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 94.1 [degrees] Mean Glint Angle: 74.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.8 km) Number of background pixels: 997 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 273.87 [K] Observed - Background BT (3.9 um): 32.00 [K] BT Anomaly (3.9 um): 7.45 [K] Maximum Observed - Clear RTM BT (3.9 um): 37.06 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.10 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.56 [K] Observed - Background BTD (3.9-10/11/12 um): 31.05 [K] BTD Anomaly (3.9-10/11/12 um): 7.52 [K] Maximum Observed Radiance (2.2 um): .0040 [RU] Observed - Background Radiance (2.2 um): .0017 [RU] Radiance Anomaly (2.2 um): .0172 [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: .88 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .54 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.07 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [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: 70.31 [degrees] Longitude of Radiative Center: -148.72 [degrees] Mean Object Date/Time: 2025-02-26 16:53:55 [UTC] Mean Viewing Angle: 62.6 [degrees] Mean Solar Zenith Angle: 94.1 [degrees] Mean Glint Angle: 74.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.5 km) Number of background pixels: 1952 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .13 [none] Maximum Observed BT (3.9 um): 276.13 [K] Observed - Background BT (3.9 um): 35.10 [K] BT Anomaly (3.9 um): 10.43 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.22 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.75 [K] Maximum Observed BTD (3.9-10/11/12 um): 35.99 [K] Observed - Background BTD (3.9-10/11/12 um): 34.71 [K] BTD Anomaly (3.9-10/11/12 um): 11.27 [K] Maximum Observed Radiance (2.2 um): .0404 [RU] Observed - Background Radiance (2.2 um): .0386 [RU] Radiance Anomaly (2.2 um): .3865 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .67 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .10 [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: 1.56 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.56 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [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: -148.68 [degrees] Mean Object Date/Time: 2025-02-26 16:53:56 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 94.1 [degrees] Mean Glint Angle: 73.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.7 km) Number of background pixels: 330 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 283.12 [K] Observed - Background BT (3.9 um): 40.22 [K] BT Anomaly (3.9 um): 7.31 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.34 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 38.00 [K] Maximum Observed BTD (3.9-10/11/12 um): 40.47 [K] Observed - Background BTD (3.9-10/11/12 um): 38.62 [K] BTD Anomaly (3.9-10/11/12 um): 7.08 [K] Maximum Observed Radiance (2.2 um): .0212 [RU] Observed - Background Radiance (2.2 um): .0190 [RU] Radiance Anomaly (2.2 um): .1897 [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: .24 [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: .67 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.34 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-02-26 16:53:56 [UTC] Mean Viewing Angle: 62.6 [degrees] Mean Solar Zenith Angle: 94.1 [degrees] Mean Glint Angle: 74.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.9 km) Number of background pixels: 1068 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 274.01 [K] Observed - Background BT (3.9 um): 33.25 [K] BT Anomaly (3.9 um): 10.04 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.73 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.56 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.81 [K] Observed - Background BTD (3.9-10/11/12 um): 32.07 [K] BTD Anomaly (3.9-10/11/12 um): 10.31 [K] Maximum Observed Radiance (2.2 um): .0421 [RU] Observed - Background Radiance (2.2 um): .0411 [RU] Radiance Anomaly (2.2 um): .4105 [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: .18 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.10 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.10 [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: -149.89 [degrees] Mean Object Date/Time: 2025-02-26 16:54:02 [UTC] Mean Viewing Angle: 62.5 [degrees] Mean Solar Zenith Angle: 94.5 [degrees] Mean Glint Angle: 74.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(165.9 km) Number of background pixels: 488 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 265.52 [K] Observed - Background BT (3.9 um): 25.15 [K] BT Anomaly (3.9 um): 12.20 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.89 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.12 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.09 [K] Observed - Background BTD (3.9-10/11/12 um): 23.28 [K] BTD Anomaly (3.9-10/11/12 um): 11.74 [K] Maximum Observed Radiance (2.2 um): .0212 [RU] Observed - Background Radiance (2.2 um): .0211 [RU] Radiance Anomaly (2.2 um): .2110 [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: .52 [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: .43 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .43 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.30 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025057.165027.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