------------------------------------ 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-20.2025058.121946.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025058.121946.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-20.2025058.121946.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025058.121946.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 2025-02-27T12:45:50 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-27_124546.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-27_124546.geojson Number of perimeters: 4 Number of points: 364 Total number of incidents: 368 Perimeter data bounding lon/lat: -101.205, 29.808, -84.764, 43.354 Point data bounding lon/lat: -149.221, 13.083, 144.952, 63.971 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-20.2025058.121946.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: 2440, Line_Idx: 4489, Obj_Idx: 1, RP[MW]: .78, RP Modified[MW]: .78, Qc: 0, RP Final[MW]: .78, Qc Final: 1 Elem_Idx: 2509, Line_Idx: 4504, Obj_Idx: 2, RP[MW]: 1.78, RP Modified[MW]: 1.78, Qc: 0, RP Final[MW]: 1.78, Qc Final: 1 Elem_Idx: 2467, Line_Idx: 4530, Obj_Idx: 3, RP[MW]: .07, RP Modified[MW]: .07, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 2470, Line_Idx: 4530, Obj_Idx: 3, RP[MW]: .06, RP Modified[MW]: .06, Qc: 0, RP Final[MW]: .06, Qc Final: 1 Elem_Idx: 2467, Line_Idx: 4531, Obj_Idx: 3, RP[MW]: .48, RP Modified[MW]: .48, Qc: 0, RP Final[MW]: .48, Qc Final: 1 Elem_Idx: 2469, Line_Idx: 4531, Obj_Idx: 3, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 2467, Line_Idx: 4532, Obj_Idx: 3, RP[MW]: .48, RP Modified[MW]: .48, Qc: 0, RP Final[MW]: .48, Qc Final: 1 Elem_Idx: 2468, Line_Idx: 4532, Obj_Idx: 3, RP[MW]: .48, RP Modified[MW]: .48, Qc: 0, RP Final[MW]: .48, Qc Final: 1 Elem_Idx: 2469, Line_Idx: 4532, Obj_Idx: 3, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 2596, Line_Idx: 4532, Obj_Idx: 4, RP[MW]: .10, RP Modified[MW]: .10, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 2597, Line_Idx: 4532, Obj_Idx: 4, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2476, Line_Idx: 4537, Obj_Idx: 5, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 2477, Line_Idx: 4537, Obj_Idx: 5, RP[MW]: .55, RP Modified[MW]: .55, Qc: 0, RP Final[MW]: .55, Qc Final: 1 Elem_Idx: 2477, Line_Idx: 4538, Obj_Idx: 5, RP[MW]: .55, RP Modified[MW]: .55, Qc: 0, RP Final[MW]: .55, Qc Final: 1 Elem_Idx: 2452, Line_Idx: 4540, Obj_Idx: 7, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2453, Line_Idx: 4540, Obj_Idx: 7, RP[MW]: .03, RP Modified[MW]: .03, Qc: 0, RP Final[MW]: .03, Qc Final: 1 Elem_Idx: 2487, Line_Idx: 4540, Obj_Idx: 6, RP[MW]: .02, RP Modified[MW]: .02, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 2452, Line_Idx: 4541, Obj_Idx: 7, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 2487, Line_Idx: 4541, Obj_Idx: 6, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 2488, Line_Idx: 4541, Obj_Idx: 6, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 2452, Line_Idx: 4542, Obj_Idx: 7, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 2441, Line_Idx: 4547, Obj_Idx: 8, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 2442, Line_Idx: 4547, Obj_Idx: 8, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 2442, Line_Idx: 4548, Obj_Idx: 8, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 2460, Line_Idx: 4548, Obj_Idx: 10, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 2479, Line_Idx: 4548, Obj_Idx: 9, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2480, Line_Idx: 4548, Obj_Idx: 9, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2441, Line_Idx: 4549, Obj_Idx: 8, RP[MW]: .02, RP Modified[MW]: .02, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 2460, Line_Idx: 4549, Obj_Idx: 10, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2480, Line_Idx: 4549, Obj_Idx: 9, RP[MW]: .67, RP Modified[MW]: .67, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 2481, Line_Idx: 4549, Obj_Idx: 9, RP[MW]: .05, RP Modified[MW]: .05, Qc: 0, RP Final[MW]: .05, Qc Final: 1 Elem_Idx: 2460, Line_Idx: 4550, Obj_Idx: 10, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2460, Line_Idx: 4551, Obj_Idx: 10, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2469, Line_Idx: 4553, Obj_Idx: 11, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2470, Line_Idx: 4553, Obj_Idx: 11, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2469, Line_Idx: 4554, Obj_Idx: 11, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2383, Line_Idx: 4565, Obj_Idx: 12, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 2383, Line_Idx: 4566, Obj_Idx: 12, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 2365, Line_Idx: 4585, Obj_Idx: 13, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2366, Line_Idx: 4585, Obj_Idx: 13, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 alert 11 11 alert 12 12 alert 13 13 13 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 7 -999 1 8 8 8 -999 1 9 9 9 -999 1 10 10 10 -999 1 11 11 11 -999 1 12 12 12 -999 1 13 13 13 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS: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: 2440, Y_Idx: 4489, 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: 267.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 2509, Y_Idx: 4504, VRP_Pix: 1.78, VRP_Max: 1.78, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.06, Local_Max_VRP: 1.78, Internal: F, BT_Pix: 278.5, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 2467, Y_Idx: 4530, VRP_Pix: 0.07, VRP_Max: 0.70, VRP_Relative_Diff: 0.90, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 255.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 2470, Y_Idx: 4530, VRP_Pix: 0.06, VRP_Max: 0.70, VRP_Relative_Diff: 0.91, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 251.5, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 2467, Y_Idx: 4531, VRP_Pix: 0.48, VRP_Max: 0.70, VRP_Relative_Diff: 0.31, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 276.9, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 2469, Y_Idx: 4531, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 291.5, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 2467, Y_Idx: 4532, VRP_Pix: 0.48, VRP_Max: 0.70, VRP_Relative_Diff: 0.31, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 256.0, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 2468, Y_Idx: 4532, VRP_Pix: 0.48, VRP_Max: 0.70, VRP_Relative_Diff: 0.31, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 290.0, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 2469, Y_Idx: 4532, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 270.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 2596, Y_Idx: 4532, VRP_Pix: 0.10, VRP_Max: 0.14, VRP_Relative_Diff: 0.30, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 254.1, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 2597, Y_Idx: 4532, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 259.5, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 2476, Y_Idx: 4537, VRP_Pix: 0.40, VRP_Max: 0.55, VRP_Relative_Diff: 0.27, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.55, Internal: F, BT_Pix: 247.4, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 2477, Y_Idx: 4537, VRP_Pix: 0.55, VRP_Max: 0.55, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.55, Internal: F, BT_Pix: 302.6, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 2477, Y_Idx: 4538, VRP_Pix: 0.55, VRP_Max: 0.55, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.55, Internal: F, BT_Pix: 261.2, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 2487, Y_Idx: 4540, VRP_Pix: 0.02, VRP_Max: 0.20, VRP_Relative_Diff: 0.91, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 247.2, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 2487, Y_Idx: 4541, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 266.3, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 2488, Y_Idx: 4541, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 275.9, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 2452, Y_Idx: 4540, VRP_Pix: 0.11, VRP_Max: 0.18, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 262.3, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 2453, Y_Idx: 4540, VRP_Pix: 0.03, VRP_Max: 0.18, VRP_Relative_Diff: 0.81, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 248.6, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 2452, Y_Idx: 4541, VRP_Pix: 0.18, VRP_Max: 0.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 262.4, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 2452, Y_Idx: 4542, VRP_Pix: 0.18, VRP_Max: 0.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 264.5, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 2441, Y_Idx: 4547, VRP_Pix: 0.15, VRP_Max: 0.15, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 246.1, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 2442, Y_Idx: 4547, VRP_Pix: 0.15, VRP_Max: 0.15, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 261.5, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 2442, Y_Idx: 4548, VRP_Pix: 0.15, VRP_Max: 0.15, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 277.4, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 2441, Y_Idx: 4549, VRP_Pix: 0.02, VRP_Max: 0.15, VRP_Relative_Diff: 0.87, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 247.3, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0009, X_Idx: 2479, Y_Idx: 4548, VRP_Pix: 0.11, VRP_Max: 0.67, VRP_Relative_Diff: 0.84, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 263.2, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0009, X_Idx: 2480, Y_Idx: 4548, VRP_Pix: 0.11, VRP_Max: 0.67, VRP_Relative_Diff: 0.84, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 250.7, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0009, X_Idx: 2480, Y_Idx: 4549, 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: 294.5, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 2481, Y_Idx: 4549, VRP_Pix: 0.05, VRP_Max: 0.67, VRP_Relative_Diff: 0.93, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 255.7, BT_Crit: F, Qc: 2 Group_Id: 010, Object_Id: 0010, X_Idx: 2460, Y_Idx: 4548, VRP_Pix: 0.22, VRP_Max: 0.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 270.5, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 2460, Y_Idx: 4549, VRP_Pix: 0.14, VRP_Max: 0.22, VRP_Relative_Diff: 0.38, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 254.7, BT_Crit: F, Qc: 2 Group_Id: 010, Object_Id: 0010, X_Idx: 2460, Y_Idx: 4550, VRP_Pix: 0.14, VRP_Max: 0.22, VRP_Relative_Diff: 0.38, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 266.2, BT_Crit: F, Qc: 2 Group_Id: 010, Object_Id: 0010, X_Idx: 2460, Y_Idx: 4551, VRP_Pix: 0.11, VRP_Max: 0.22, VRP_Relative_Diff: 0.49, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 257.3, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0011, X_Idx: 2469, Y_Idx: 4553, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 263.3, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 2470, Y_Idx: 4553, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 265.2, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 2469, Y_Idx: 4554, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 254.6, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 2383, Y_Idx: 4565, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 268.4, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 2383, Y_Idx: 4566, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 262.1, BT_Crit: T, Qc: 1 Group_Id: 013, Object_Id: 0013, X_Idx: 2365, Y_Idx: 4585, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 274.4, BT_Crit: T, Qc: 1 Group_Id: 013, Object_Id: 0013, X_Idx: 2366, Y_Idx: 4585, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 248.2, 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: .689, VRP Total: 2.99 Group Id: 4, Obj_Idx: 4, Trans_Min: .694, VRP Total: .24 Group Id: 5, Obj_Idx: 5, Trans_Min: .689, VRP Total: 1.50 Group Id: 6, Obj_Idx: 6, Trans_Min: .689, VRP Total: .43 Group Id: 7, Obj_Idx: 7, Trans_Min: .689, VRP Total: .49 Group Id: 8, Obj_Idx: 8, Trans_Min: .687, VRP Total: .48 Group Id: 9, Obj_Idx: 9, Trans_Min: .689, VRP Total: .93 Group Id: 10, Obj_Idx: 10, Trans_Min: .689, VRP Total: .60 Group Id: 11, Obj_Idx: 11, Trans_Min: .689, VRP Total: .42 Group Id: 12, Obj_Idx: 12, Trans_Min: .684, VRP Total: .48 Group Id: 13, Obj_Idx: 13, Trans_Min: .684, VRP Total: .37 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 2467, Line_Idx: 4530, N_Weights: 1, RP[MW]: .07, RP_Adj[MW]: .07, QC: 2, New_Elem_Idx: 2469, New_Line_Idx: 4531, RP[MW]: .70, QC: 1, Pix_Dist: 2.24 Elem_Idx: 2470, Line_Idx: 4530, N_Weights: 1, RP[MW]: .06, RP_Adj[MW]: .06, QC: 2, New_Elem_Idx: 2469, New_Line_Idx: 4531, RP[MW]: .77, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2467, Line_Idx: 4531, N_Weights: 1, RP[MW]: .48, RP_Adj[MW]: .48, QC: 2, New_Elem_Idx: 2469, New_Line_Idx: 4531, RP[MW]: .83, QC: 1, Pix_Dist: 2.00 Elem_Idx: 2467, Line_Idx: 4532, N_Weights: 1, RP[MW]: .48, RP_Adj[MW]: .48, QC: 2, New_Elem_Idx: 2469, New_Line_Idx: 4532, RP[MW]: .70, QC: 1, Pix_Dist: 2.00 Elem_Idx: 2468, Line_Idx: 4532, N_Weights: 1, RP[MW]: .48, RP_Adj[MW]: .48, QC: 2, New_Elem_Idx: 2469, New_Line_Idx: 4532, RP[MW]: 1.19, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2596, Line_Idx: 4532, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 2597, New_Line_Idx: 4532, RP[MW]: .14, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2476, Line_Idx: 4537, N_Weights: 1, RP[MW]: .40, RP_Adj[MW]: .40, QC: 2, New_Elem_Idx: 2477, New_Line_Idx: 4537, RP[MW]: .55, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2452, Line_Idx: 4540, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2452, New_Line_Idx: 4541, RP[MW]: .18, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2453, Line_Idx: 4540, N_Weights: 1, RP[MW]: .03, RP_Adj[MW]: .03, QC: 2, New_Elem_Idx: 2452, New_Line_Idx: 4541, RP[MW]: .29, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2487, Line_Idx: 4540, N_Weights: 1, RP[MW]: .02, RP_Adj[MW]: .02, QC: 2, New_Elem_Idx: 2487, New_Line_Idx: 4541, RP[MW]: .20, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2479, Line_Idx: 4548, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2480, New_Line_Idx: 4549, RP[MW]: .67, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2480, Line_Idx: 4548, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2480, New_Line_Idx: 4549, RP[MW]: .77, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2441, Line_Idx: 4549, N_Weights: 1, RP[MW]: .02, RP_Adj[MW]: .02, QC: 2, New_Elem_Idx: 2442, New_Line_Idx: 4548, RP[MW]: .15, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2460, Line_Idx: 4549, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 2460, New_Line_Idx: 4548, RP[MW]: .22, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2481, Line_Idx: 4549, N_Weights: 1, RP[MW]: .05, RP_Adj[MW]: .05, QC: 2, New_Elem_Idx: 2480, New_Line_Idx: 4549, RP[MW]: .88, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2460, Line_Idx: 4550, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 2460, New_Line_Idx: 4548, RP[MW]: .35, QC: 1, Pix_Dist: 2.00 Elem_Idx: 2460, Line_Idx: 4551, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2460, New_Line_Idx: 4548, RP[MW]: .49, QC: 1, Pix_Dist: 3.00 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]: .78, New Total RP [MW]: .78 Group_Idx: 2, Orig Total RP [MW]: 1.78, New Total RP [MW]: 1.78 Group_Idx: 3, Orig Total RP [MW]: 2.99, New Total RP [MW]: 2.99 Group_Idx: 4, Orig Total RP [MW]: .24, New Total RP [MW]: .24 Group_Idx: 5, Orig Total RP [MW]: 1.50, New Total RP [MW]: 1.50 Group_Idx: 6, Orig Total RP [MW]: .43, New Total RP [MW]: .43 Group_Idx: 7, Orig Total RP [MW]: .49, New Total RP [MW]: .49 Group_Idx: 8, Orig Total RP [MW]: .48, New Total RP [MW]: .48 Group_Idx: 9, Orig Total RP [MW]: .93, New Total RP [MW]: .93 Group_Idx: 10, Orig Total RP [MW]: .60, New Total RP [MW]: .60 Group_Idx: 11, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 12, Orig Total RP [MW]: .48, New Total RP [MW]: .48 Group_Idx: 13, 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-20.2025058.121946.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49337 -148.6953 Background= 0 0 70.35274 -147.9606 Background= 0 0 70.32191 -148.5028 Background= 0 0 70.15154 -147.0965 Background= 0 0 70.29126 -148.4325 Background= 0 0 70.26356 -148.3220 Background= 0 0 70.30639 -148.7344 Background= 0 0 70.30785 -148.8650 Background= 0 0 70.25511 -148.4354 Background= 0 0 70.28451 -148.6588 Background= 0 0 70.25455 -148.5621 Background= 0 0 70.32494 -149.6115 Background= 0 0 70.28919 -149.8878 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-27 12:19:46 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-27 12:48:03 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250227_t1219456_e1231069_b37713_c20250227124400945691_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: 13 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-02-27 12:23:54 [UTC] Mean Viewing Angle: 23.2 [degrees] Mean Solar Zenith Angle: 114.0 [degrees] Mean Glint Angle: 119.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.0 km) Number of background pixels: 2834 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .79 [none] Maximum Observed BT (3.9 um): 267.94 [K] Observed - Background BT (3.9 um): 24.21 [K] BT Anomaly (3.9 um): 21.97 [K] Maximum Observed - Clear RTM BT (3.9 um): -2.05 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.49 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.58 [K] Observed - Background BTD (3.9-10/11/12 um): 23.60 [K] BTD Anomaly (3.9-10/11/12 um): 27.07 [K] Maximum Observed Radiance (2.2 um): .0142 [RU] Observed - Background Radiance (2.2 um): .0149 [RU] Radiance Anomaly (2.2 um): .1490 [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: .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: 12 [none] Maximum Radiative Power: .78 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .78 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.15 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-02-27 12:23:54 [UTC] Mean Viewing Angle: 21.1 [degrees] Mean Solar Zenith Angle: 114.0 [degrees] Mean Glint Angle: 119.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.5 km) Number of background pixels: 1302 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .67 [none] Maximum Observed BT (3.9 um): 278.46 [K] Observed - Background BT (3.9 um): 34.46 [K] BT Anomaly (3.9 um): 38.85 [K] Maximum Observed - Clear RTM BT (3.9 um): 8.44 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.73 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.84 [K] Observed - Background BTD (3.9-10/11/12 um): 32.88 [K] BTD Anomaly (3.9-10/11/12 um): 38.56 [K] Maximum Observed Radiance (2.2 um): .0258 [RU] Observed - Background Radiance (2.2 um): .0262 [RU] Radiance Anomaly (2.2 um): .2624 [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: .27 [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: 1.78 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.78 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.15 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-02-27 12:23:56 [UTC] Mean Viewing Angle: 22.3 [degrees] Mean Solar Zenith Angle: 114.1 [degrees] Mean Glint Angle: 119.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.5 km) Number of background pixels: 61 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .20 [none] Maximum Observed BT (3.9 um): 291.52 [K] Observed - Background BT (3.9 um): 45.16 [K] BT Anomaly (3.9 um): 7.41 [K] Maximum Observed - Clear RTM BT (3.9 um): 55.83 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 43.54 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.73 [K] Observed - Background BTD (3.9-10/11/12 um): 43.01 [K] BTD Anomaly (3.9-10/11/12 um): 7.18 [K] Maximum Observed Radiance (2.2 um): .0587 [RU] Observed - Background Radiance (2.2 um): .0549 [RU] Radiance Anomaly (2.2 um): .5488 [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: .09 [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: 1.67 [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: 1.1 [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: 70.15 [degrees] Longitude of Radiative Center: -147.10 [degrees] Mean Object Date/Time: 2025-02-27 12:23:56 [UTC] Mean Viewing Angle: 18.4 [degrees] Mean Solar Zenith Angle: 114.0 [degrees] Mean Glint Angle: 118.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(257.1 km) Number of background pixels: 2172 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .28 [none] Maximum Observed BT (3.9 um): 259.47 [K] Observed - Background BT (3.9 um): 21.92 [K] BT Anomaly (3.9 um): 11.40 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.51 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.88 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.04 [K] Observed - Background BTD (3.9-10/11/12 um): 21.34 [K] BTD Anomaly (3.9-10/11/12 um): 17.38 [K] Maximum Observed Radiance (2.2 um): .0168 [RU] Observed - Background Radiance (2.2 um): .0173 [RU] Radiance Anomaly (2.2 um): .1731 [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: .60 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .33 [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: .24 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .24 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.30 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-02-27 12:23:56 [UTC] Mean Viewing Angle: 22.1 [degrees] Mean Solar Zenith Angle: 114.1 [degrees] Mean Glint Angle: 119.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.6 km) Number of background pixels: 2889 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 302.60 [K] Observed - Background BT (3.9 um): 61.20 [K] BT Anomaly (3.9 um): 20.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 66.79 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 59.84 [K] Maximum Observed BTD (3.9-10/11/12 um): 62.17 [K] Observed - Background BTD (3.9-10/11/12 um): 60.85 [K] BTD Anomaly (3.9-10/11/12 um): 27.19 [K] Maximum Observed Radiance (2.2 um): .0691 [RU] Observed - Background Radiance (2.2 um): .0689 [RU] Radiance Anomaly (2.2 um): .6890 [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: .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: .95 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.50 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.46 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.32 [degrees] Mean Object Date/Time: 2025-02-27 12:23:56 [UTC] Mean Viewing Angle: 21.7 [degrees] Mean Solar Zenith Angle: 114.1 [degrees] Mean Glint Angle: 119.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.2 km) Number of background pixels: 1957 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 275.87 [K] Observed - Background BT (3.9 um): 34.34 [K] BT Anomaly (3.9 um): 12.70 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.70 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.29 [K] Maximum Observed BTD (3.9-10/11/12 um): 35.31 [K] Observed - Background BTD (3.9-10/11/12 um): 34.04 [K] BTD Anomaly (3.9-10/11/12 um): 14.37 [K] Maximum Observed Radiance (2.2 um): .0397 [RU] Observed - Background Radiance (2.2 um): .0395 [RU] Radiance Anomaly (2.2 um): .3949 [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: .72 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .09 [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: .22 [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: 0.45 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-02-27 12:23:56 [UTC] Mean Viewing Angle: 22.8 [degrees] Mean Solar Zenith Angle: 114.2 [degrees] Mean Glint Angle: 120.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(204.9 km) Number of background pixels: 140 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 264.50 [K] Observed - Background BT (3.9 um): 19.38 [K] BT Anomaly (3.9 um): 2.71 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.04 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.76 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.61 [K] Observed - Background BTD (3.9-10/11/12 um): 17.36 [K] BTD Anomaly (3.9-10/11/12 um): 2.51 [K] Maximum Observed Radiance (2.2 um): .0219 [RU] Observed - Background Radiance (2.2 um): .0195 [RU] Radiance Anomaly (2.2 um): .1952 [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: .79 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: -999 [none] Maximum Radiative Power: .32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .49 [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: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.87 [degrees] Mean Object Date/Time: 2025-02-27 12:23:58 [UTC] Mean Viewing Angle: 23.1 [degrees] Mean Solar Zenith Angle: 114.2 [degrees] Mean Glint Angle: 119.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.6 km) Number of background pixels: 350 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 277.37 [K] Observed - Background BT (3.9 um): 33.19 [K] BT Anomaly (3.9 um): 7.02 [K] Maximum Observed - Clear RTM BT (3.9 um): 41.96 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 31.98 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.92 [K] Observed - Background BTD (3.9-10/11/12 um): 31.98 [K] BTD Anomaly (3.9-10/11/12 um): 7.05 [K] Maximum Observed Radiance (2.2 um): .0519 [RU] Observed - Background Radiance (2.2 um): .0513 [RU] Radiance Anomaly (2.2 um): .5126 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .32 [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: .17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .48 [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: 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: 70.26 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-27 12:23:58 [UTC] Mean Viewing Angle: 22.0 [degrees] Mean Solar Zenith Angle: 114.2 [degrees] Mean Glint Angle: 119.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 1816 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 294.55 [K] Observed - Background BT (3.9 um): 53.08 [K] BT Anomaly (3.9 um): 15.58 [K] Maximum Observed - Clear RTM BT (3.9 um): 58.48 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 49.69 [K] Maximum Observed BTD (3.9-10/11/12 um): 51.68 [K] Observed - Background BTD (3.9-10/11/12 um): 50.27 [K] BTD Anomaly (3.9-10/11/12 um): 17.30 [K] Maximum Observed Radiance (2.2 um): .1036 [RU] Observed - Background Radiance (2.2 um): .1038 [RU] Radiance Anomaly (2.2 um): 1.0380 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .96 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .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: .93 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .93 [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: 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: 70.28 [degrees] Longitude of Radiative Center: -148.66 [degrees] Mean Object Date/Time: 2025-02-27 12:23:58 [UTC] Mean Viewing Angle: 22.6 [degrees] Mean Solar Zenith Angle: 114.2 [degrees] Mean Glint Angle: 119.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.5 km) Number of background pixels: 1198 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 270.48 [K] Observed - Background BT (3.9 um): 28.15 [K] BT Anomaly (3.9 um): 7.61 [K] Maximum Observed - Clear RTM BT (3.9 um): 34.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.44 [K] Maximum Observed BTD (3.9-10/11/12 um): 28.59 [K] Observed - Background BTD (3.9-10/11/12 um): 27.18 [K] BTD Anomaly (3.9-10/11/12 um): 7.90 [K] Maximum Observed Radiance (2.2 um): .0189 [RU] Observed - Background Radiance (2.2 um): .0182 [RU] Radiance Anomaly (2.2 um): .1824 [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: .92 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .17 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .60 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .60 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [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: 70.25 [degrees] Longitude of Radiative Center: -148.56 [degrees] Mean Object Date/Time: 2025-02-27 12:23:58 [UTC] Mean Viewing Angle: 22.3 [degrees] Mean Solar Zenith Angle: 114.2 [degrees] Mean Glint Angle: 119.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.5 km) Number of background pixels: 1964 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 265.16 [K] Observed - Background BT (3.9 um): 24.89 [K] BT Anomaly (3.9 um): 9.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.26 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 23.89 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.98 [K] Observed - Background BTD (3.9-10/11/12 um): 24.61 [K] BTD Anomaly (3.9-10/11/12 um): 10.77 [K] Maximum Observed Radiance (2.2 um): .0284 [RU] Observed - Background Radiance (2.2 um): .0276 [RU] Radiance Anomaly (2.2 um): .2762 [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: .60 [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: .14 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .42 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.46 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-02-27 12:23:58 [UTC] Mean Viewing Angle: 24.9 [degrees] Mean Solar Zenith Angle: 114.3 [degrees] Mean Glint Angle: 120.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.0 km) Number of background pixels: 287 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 268.40 [K] Observed - Background BT (3.9 um): 26.55 [K] BT Anomaly (3.9 um): 9.97 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.57 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.65 [K] Observed - Background BTD (3.9-10/11/12 um): 22.34 [K] BTD Anomaly (3.9-10/11/12 um): 9.14 [K] Maximum Observed Radiance (2.2 um): .0160 [RU] Observed - Background Radiance (2.2 um): .0158 [RU] Radiance Anomaly (2.2 um): .1579 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .38 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .24 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .48 [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: 2025-02-27 12:24:00 [UTC] Mean Viewing Angle: 25.5 [degrees] Mean Solar Zenith Angle: 114.4 [degrees] Mean Glint Angle: 119.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 73 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 274.43 [K] Observed - Background BT (3.9 um): 31.40 [K] BT Anomaly (3.9 um): 7.95 [K] Maximum Observed - Clear RTM BT (3.9 um): 38.58 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 29.36 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.27 [K] Observed - Background BTD (3.9-10/11/12 um): 29.53 [K] BTD Anomaly (3.9-10/11/12 um): 8.47 [K] Maximum Observed Radiance (2.2 um): .0240 [RU] Observed - Background Radiance (2.2 um): .0239 [RU] Radiance Anomaly (2.2 um): .2387 [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: .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: .19 [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: 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-20.2025058.121946.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 = 10 VOLCAT_ALERTS>> END OF FULL PROGRAM