------------------------------------ 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-21.2025058.145157.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025058.145157.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-21.2025058.145157.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025058.145157.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 2025-02-27T14:50:09 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-27_145007.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-27_145007.geojson Number of perimeters: 5 Number of points: 382 Total number of incidents: 387 Perimeter data bounding lon/lat: -101.205, 29.808, -84.738, 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-21.2025058.145157.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: 4974, Line_Idx: 4377, RP[MW]: 18.86, Elem_Over: 4974, Line_Over: 4387, RP_Over[MW]: 30.62, Elem_Traceback: 4974, Line_Traceback: 4377 Ref_Obj_Idx: 2, Over_Obj_Idx: 3, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5017, Line_Idx: 4409, RP[MW]: .32, Elem_Over: 5017, Line_Over: 4419, RP_Over[MW]: .41, Elem_Traceback: 5017, Line_Traceback: 4409 Ref_Obj_Idx: 8, Over_Obj_Idx: 10, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5009, Line_Idx: 4411, RP[MW]: .12, Elem_Over: 5009, Line_Over: 4421, RP_Over[MW]: .33, Elem_Traceback: 5009, Line_Traceback: 4411 Ref_Obj_Idx: 9, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5008, Line_Idx: 4412, RP[MW]: .38, Elem_Over: 5008, Line_Over: 4422, RP_Over[MW]: .37, Elem_Traceback: 5008, Line_Traceback: 4412 Ref_Obj_Idx: 9, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4961, Line_Idx: 4509, RP[MW]: .33, Elem_Over: 4961, Line_Over: 4518, RP_Over[MW]: .35, Elem_Traceback: 4961, Line_Traceback: 4509 Ref_Obj_Idx: 13, Over_Obj_Idx: 14, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5084, Line_Idx: 4307, Obj_Idx: 1, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 5085, Line_Idx: 4307, Obj_Idx: 1, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 4974, Line_Idx: 4377, Obj_Idx: 2, RP[MW]: 18.86, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4974, Line_Idx: 4378, Obj_Idx: 2, RP[MW]: 18.86, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 18.86, Qc Final: 1 Elem_Idx: 4974, Line_Idx: 4387, Obj_Idx: 3, RP[MW]: 30.62, RP Modified[MW]: 24.03, Qc: 4, RP Final[MW]: 24.03, Qc Final: 4 Elem_Idx: 4975, Line_Idx: 4387, Obj_Idx: 3, RP[MW]: 16.87, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 16.87, Qc Final: 1 Elem_Idx: 5023, Line_Idx: 4394, Obj_Idx: 4, RP[MW]: .21, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 5024, Line_Idx: 4394, Obj_Idx: 4, RP[MW]: .21, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 5009, Line_Idx: 4396, Obj_Idx: 6, RP[MW]: .02, RP Modified[MW]: .02, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 5007, Line_Idx: 4397, Obj_Idx: 6, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 5009, Line_Idx: 4397, Obj_Idx: 6, RP[MW]: 1.12, RP Modified[MW]: 1.12, Qc: 0, RP Final[MW]: 1.12, Qc Final: 1 Elem_Idx: 5016, Line_Idx: 4397, Obj_Idx: 5, RP[MW]: 1.27, RP Modified[MW]: 1.27, Qc: 0, RP Final[MW]: 1.27, Qc Final: 1 Elem_Idx: 5017, Line_Idx: 4397, Obj_Idx: 5, RP[MW]: .23, RP Modified[MW]: .23, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 5007, Line_Idx: 4398, Obj_Idx: 6, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 5008, Line_Idx: 4398, Obj_Idx: 6, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 5009, Line_Idx: 4398, Obj_Idx: 6, RP[MW]: 1.12, RP Modified[MW]: 1.12, Qc: 0, RP Final[MW]: 1.12, Qc Final: 1 Elem_Idx: 5021, Line_Idx: 4401, Obj_Idx: 7, RP[MW]: .50, RP Modified[MW]: .50, Qc: 0, RP Final[MW]: .50, Qc Final: 1 Elem_Idx: 5022, Line_Idx: 4401, Obj_Idx: 7, RP[MW]: .50, RP Modified[MW]: .50, Qc: 0, RP Final[MW]: .50, Qc Final: 1 Elem_Idx: 5016, Line_Idx: 4409, Obj_Idx: 8, RP[MW]: .22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 5017, Line_Idx: 4409, Obj_Idx: 8, RP[MW]: .32, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5009, Line_Idx: 4411, Obj_Idx: 9, RP[MW]: .12, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5010, Line_Idx: 4411, Obj_Idx: 9, RP[MW]: .12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 5007, Line_Idx: 4412, Obj_Idx: 9, RP[MW]: .38, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .38, Qc Final: 1 Elem_Idx: 5008, Line_Idx: 4412, Obj_Idx: 9, RP[MW]: .38, RP Modified[MW]: .38, Qc: 4, RP Final[MW]: .38, Qc Final: 4 Elem_Idx: 5010, Line_Idx: 4412, Obj_Idx: 9, RP[MW]: .12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 5017, Line_Idx: 4419, Obj_Idx: 10, RP[MW]: .41, RP Modified[MW]: .36, Qc: 4, RP Final[MW]: .36, Qc Final: 4 Elem_Idx: 5008, Line_Idx: 4421, Obj_Idx: 11, RP[MW]: .37, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 5009, Line_Idx: 4421, Obj_Idx: 11, RP[MW]: .33, RP Modified[MW]: .20, Qc: 4, RP Final[MW]: .20, Qc Final: 4 Elem_Idx: 5008, Line_Idx: 4422, Obj_Idx: 11, RP[MW]: .37, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4997, Line_Idx: 4428, Obj_Idx: 12, RP[MW]: .03, RP Modified[MW]: .03, Qc: 0, RP Final[MW]: .03, Qc Final: 1 Elem_Idx: 4997, Line_Idx: 4429, Obj_Idx: 12, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 4998, Line_Idx: 4429, Obj_Idx: 12, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 4961, Line_Idx: 4509, Obj_Idx: 13, RP[MW]: .33, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4961, Line_Idx: 4518, Obj_Idx: 14, RP[MW]: .35, RP Modified[MW]: .34, Qc: 4, RP Final[MW]: .34, Qc Final: 4 Elem_Idx: 4910, Line_Idx: 4589, Obj_Idx: 15, 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 Original List (Ref ID=2): Object 1 of 1 --> Id = 3 Unified List (Ref ID=2): Object 1 of 1 --> Id = 3 Original List (Ref ID=8): Object 1 of 1 --> Id = 10 Unified List (Ref ID=8): Object 1 of 1 --> Id = 10 Original List (Ref ID=9): Object 1 of 1 --> Id = 11 Unified List (Ref ID=9): Object 1 of 1 --> Id = 11 Original List (Ref ID=13): Object 1 of 1 --> Id = 14 Unified List (Ref ID=13): Object 1 of 1 --> Id = 14 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 4 alert 4 5 alert 5 6 alert 6 7 alert 7 8 alert 8 9 alert 9 12 alert 10 13 alert 11 15 2 70.48983 -148.7059 3 70.49268 -148.7014 Adding object 3 to group 2 3 3 8 70.25175 -148.5716 10 70.25228 -148.5731 Adding object 10 to group 7 10 10 9 70.28581 -148.6966 11 70.28473 -148.6784 Adding object 11 to group 8 11 11 13 70.28667 -149.8915 14 70.28845 -149.8867 Adding object 14 to group 10 14 14 11 1 1 1 -999 1 2 3 3 -999 1 3 4 4 -999 1 4 5 5 -999 1 5 6 6 -999 1 6 7 7 -999 1 7 8 8 -999 1 8 9 9 -999 1 9 12 12 -999 1 10 14 14 -999 1 11 15 15 -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: 5084, Y_Idx: 4307, VRP_Pix: 0.26, VRP_Max: 0.26, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.26, Internal: F, BT_Pix: 270.1, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0001, X_Idx: 5085, Y_Idx: 4307, VRP_Pix: 0.18, VRP_Max: 0.26, VRP_Relative_Diff: 0.30, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.26, Internal: F, BT_Pix: 243.8, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 4974, Y_Idx: 4378, VRP_Pix: 18.86, VRP_Max: 18.86, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 18.86, Internal: F, BT_Pix: 338.7, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0003, X_Idx: 4974, Y_Idx: 4387, VRP_Pix: 24.03, VRP_Max: 30.62, VRP_Relative_Diff: 0.22, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 24.03, Internal: F, BT_Pix: 334.7, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0003, X_Idx: 4975, Y_Idx: 4387, VRP_Pix: 16.87, VRP_Max: 30.62, VRP_Relative_Diff: 0.45, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 24.03, Internal: F, BT_Pix: 281.9, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 5023, Y_Idx: 4394, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 243.3, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 5024, Y_Idx: 4394, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 274.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0005, X_Idx: 5016, Y_Idx: 4397, VRP_Pix: 1.27, VRP_Max: 1.27, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.27, Internal: F, BT_Pix: 290.0, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0005, X_Idx: 5017, Y_Idx: 4397, VRP_Pix: 0.23, VRP_Max: 1.27, VRP_Relative_Diff: 0.82, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.27, Internal: F, BT_Pix: 262.2, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 5009, Y_Idx: 4396, VRP_Pix: 0.02, VRP_Max: 1.12, VRP_Relative_Diff: 0.99, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.12, Internal: F, BT_Pix: 249.7, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 5007, Y_Idx: 4397, VRP_Pix: 0.52, VRP_Max: 1.12, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.12, Internal: F, BT_Pix: 249.5, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 5009, Y_Idx: 4397, VRP_Pix: 1.12, VRP_Max: 1.12, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.12, Internal: F, BT_Pix: 295.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 5007, Y_Idx: 4398, VRP_Pix: 0.52, VRP_Max: 1.12, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.12, Internal: F, BT_Pix: 259.4, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 5008, Y_Idx: 4398, VRP_Pix: 0.52, VRP_Max: 1.12, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.12, Internal: F, BT_Pix: 289.2, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 5009, Y_Idx: 4398, VRP_Pix: 1.12, VRP_Max: 1.12, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 1.12, Internal: F, BT_Pix: 265.9, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 5021, Y_Idx: 4401, VRP_Pix: 0.50, VRP_Max: 0.50, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 256.8, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 5022, Y_Idx: 4401, VRP_Pix: 0.50, VRP_Max: 0.50, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 290.6, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 5016, Y_Idx: 4409, VRP_Pix: 0.22, VRP_Max: 0.32, VRP_Relative_Diff: 0.32, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 256.7, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0010, X_Idx: 5017, Y_Idx: 4419, VRP_Pix: 0.36, VRP_Max: 0.41, VRP_Relative_Diff: 0.11, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 274.7, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 5010, Y_Idx: 4411, VRP_Pix: 0.12, VRP_Max: 0.38, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 243.7, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 5007, Y_Idx: 4412, VRP_Pix: 0.38, VRP_Max: 0.38, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 265.7, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 5008, Y_Idx: 4412, VRP_Pix: 0.38, VRP_Max: 0.38, VRP_Relative_Diff: 0.01, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 260.4, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 5010, Y_Idx: 4412, VRP_Pix: 0.12, VRP_Max: 0.38, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 263.0, BT_Crit: T, Qc: 2 Group_Id: 008, Object_Id: 0011, X_Idx: 5008, Y_Idx: 4421, VRP_Pix: 0.37, VRP_Max: 0.37, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 267.9, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0011, X_Idx: 5009, Y_Idx: 4421, VRP_Pix: 0.20, VRP_Max: 0.37, VRP_Relative_Diff: 0.48, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.37, Internal: F, BT_Pix: 246.0, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0012, X_Idx: 4997, Y_Idx: 4428, VRP_Pix: 0.03, VRP_Max: 0.36, VRP_Relative_Diff: 0.92, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 250.3, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0012, X_Idx: 4997, Y_Idx: 4429, VRP_Pix: 0.36, VRP_Max: 0.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 275.4, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0012, X_Idx: 4998, Y_Idx: 4429, VRP_Pix: 0.36, VRP_Max: 0.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 263.4, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0014, X_Idx: 4961, Y_Idx: 4518, VRP_Pix: 0.34, VRP_Max: 0.35, VRP_Relative_Diff: 0.03, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.34, Internal: F, BT_Pix: 272.3, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0015, X_Idx: 4910, Y_Idx: 4589, 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: 255.9, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 1, Obj_Idx: 1, Trans_Min: .721, VRP Total: .44 Group Id: 2, Obj_Idx: 2, Trans_Min: .173, VRP Total: 37.72 X: 4974, Y: 4378, BT: 338.72, VRP: 18.9, Trans: .173, Bt_Ref: 338.72, Bt_Diff: .00, Bt_Diff_Thresh: .00, Qc: 1 Group Id: 2, Obj_Idx: 3, Trans_Min: .170, VRP Total: 47.49 X: 4974, Y: 4387, BT: 334.68, VRP: 24.0, Trans: .170, Bt_Ref: 334.68, Bt_Diff: .00, Bt_Diff_Thresh: .00, Qc: 1 Group Id: 3, Obj_Idx: 4, Trans_Min: .728, VRP Total: .41 Group Id: 4, Obj_Idx: 5, Trans_Min: .731, VRP Total: 1.50 Group Id: 5, Obj_Idx: 6, Trans_Min: .731, VRP Total: 3.81 Group Id: 6, Obj_Idx: 7, Trans_Min: .728, VRP Total: 1.01 Group Id: 7, Obj_Idx: 8, Trans_Min: .731, VRP Total: .54 Group Id: 7, Obj_Idx: 10, Trans_Min: .731, VRP Total: .41 Group Id: 8, Obj_Idx: 9, Trans_Min: .731, VRP Total: 1.12 Group Id: 8, Obj_Idx: 11, Trans_Min: .731, VRP Total: 1.08 Group Id: 9, Obj_Idx: 12, Trans_Min: .731, VRP Total: .75 Group Id: 10, Obj_Idx: 13, Trans_Min: .735, VRP Total: .33 Group Id: 10, Obj_Idx: 14, Trans_Min: .735, VRP Total: .35 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5085, Line_Idx: 4307, N_Weights: 1, RP[MW]: .18, RP_Adj[MW]: .18, QC: 2, New_Elem_Idx: 5084, New_Line_Idx: 4307, RP[MW]: .26, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4975, Line_Idx: 4387, N_Weights: 1, RP[MW]: 16.87, RP_Adj[MW]: 16.87, QC: 2, New_Elem_Idx: 4974, New_Line_Idx: 4387, RP[MW]: 24.03, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5009, Line_Idx: 4396, N_Weights: 1, RP[MW]: .02, RP_Adj[MW]: .02, QC: 2, New_Elem_Idx: 5009, New_Line_Idx: 4397, RP[MW]: 1.12, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5007, Line_Idx: 4397, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 5009, New_Line_Idx: 4397, RP[MW]: 1.14, QC: 1, Pix_Dist: 2.00 Elem_Idx: 5017, Line_Idx: 4397, N_Weights: 1, RP[MW]: .23, RP_Adj[MW]: .23, QC: 2, New_Elem_Idx: 5016, New_Line_Idx: 4397, RP[MW]: 1.27, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5007, Line_Idx: 4398, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 5009, New_Line_Idx: 4398, RP[MW]: 1.12, QC: 1, Pix_Dist: 2.00 Elem_Idx: 5008, Line_Idx: 4398, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 5009, New_Line_Idx: 4398, RP[MW]: 1.64, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 8, Group Index: 7, Elem: 5016, Line: 4409 Elem_Idx: 5010, Line_Idx: 4411, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 5007, New_Line_Idx: 4412, RP[MW]: .38, QC: 1, Pix_Dist: 3.16 Elem_Idx: 5008, Line_Idx: 4412, N_Weights: 1, RP[MW]: .38, RP_Adj[MW]: .38, QC: 2, New_Elem_Idx: 5007, New_Line_Idx: 4412, RP[MW]: .50, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5010, Line_Idx: 4412, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 5007, New_Line_Idx: 4412, RP[MW]: .88, QC: 1, Pix_Dist: 3.00 Elem_Idx: 5009, Line_Idx: 4421, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 5008, New_Line_Idx: 4421, RP[MW]: .37, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4997, Line_Idx: 4428, N_Weights: 1, RP[MW]: .03, RP_Adj[MW]: .03, QC: 2, New_Elem_Idx: 4997, New_Line_Idx: 4429, RP[MW]: .36, 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]: .44, New Total RP [MW]: .44 Group_Idx: 2, Orig Total RP [MW]: 85.21, New Total RP [MW]: 59.76 Group_Idx: 3, Orig Total RP [MW]: .41, New Total RP [MW]: .41 Group_Idx: 4, Orig Total RP [MW]: 1.50, New Total RP [MW]: 1.50 Group_Idx: 5, Orig Total RP [MW]: 3.81, New Total RP [MW]: 3.81 Group_Idx: 6, Orig Total RP [MW]: 1.01, New Total RP [MW]: 1.01 Group_Idx: 7, Orig Total RP [MW]: .95, New Total RP [MW]: .58 Group_Idx: 8, Orig Total RP [MW]: 2.19, New Total RP [MW]: 1.57 Group_Idx: 9, Orig Total RP [MW]: .75, New Total RP [MW]: .75 Group_Idx: 10, Orig Total RP [MW]: .68, New Total RP [MW]: .34 Group_Idx: 11, Orig Total RP [MW]: .19, New Total RP [MW]: .19 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-21.2025058.145157.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.15154 -147.1071 Background= 0 0 70.49268 -148.7014 Background= 0 0 70.26373 -148.3323 Background= 0 0 70.28954 -148.4402 Background= 0 0 70.31924 -148.5035 Background= 0 0 70.25278 -148.4328 Background= 0 0 70.25175 -148.5716 Background= 0 0 70.28581 -148.6966 Background= 0 0 70.30844 -148.8710 Background= 0 0 70.28845 -149.8867 Background= 0 0 70.33986 -150.9272 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-27 14:51:57 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-27 15:17:54 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250227_t1451572_e1503196_b11922_c20250227151406230758_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 (Bias) Latitude of Radiative Center: 70.15 [degrees] Longitude of Radiative Center: -147.11 [degrees] Mean Object Date/Time: 2025-02-27 14:55:56 [UTC] Mean Viewing Angle: 51.7 [degrees] Mean Solar Zenith Angle: 103.1 [degrees] Mean Glint Angle: 81.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(256.7 km) Number of background pixels: 1551 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .35 [none] Maximum Observed BT (3.9 um): 270.15 [K] Observed - Background BT (3.9 um): 33.23 [K] BT Anomaly (3.9 um): 22.05 [K] Maximum Observed - Clear RTM BT (3.9 um): 33.98 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.42 [K] Maximum Observed BTD (3.9-10/11/12 um): 35.15 [K] Observed - Background BTD (3.9-10/11/12 um): 33.08 [K] BTD Anomaly (3.9-10/11/12 um): 26.05 [K] Maximum Observed Radiance (2.2 um): .0312 [RU] Observed - Background Radiance (2.2 um): .0317 [RU] Radiance Anomaly (2.2 um): .3168 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .44 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .59 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .44 [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: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 49.1 [degrees] Mean Solar Zenith Angle: 103.5 [degrees] Mean Glint Angle: 83.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.7 km) Number of background pixels: 1479 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .70 [none] Maximum Observed BT (3.9 um): 334.68 [K] Observed - Background BT (3.9 um): 89.90 [K] BT Anomaly (3.9 um): 63.27 [K] Maximum Observed - Clear RTM BT (3.9 um): 65.05 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 87.12 [K] Maximum Observed BTD (3.9-10/11/12 um): 86.83 [K] Observed - Background BTD (3.9-10/11/12 um): 85.93 [K] BTD Anomaly (3.9-10/11/12 um): 73.90 [K] Maximum Observed Radiance (2.2 um): .8678 [RU] Observed - Background Radiance (2.2 um): .8666 [RU] Radiance Anomaly (2.2 um): 8.6662 [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: .56 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 40.90 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 59.76 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.86 [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: -148.33 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 50.3 [degrees] Mean Solar Zenith Angle: 103.5 [degrees] Mean Glint Angle: 82.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.8 km) Number of background pixels: 869 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .14 [none] Maximum Observed BT (3.9 um): 274.35 [K] Observed - Background BT (3.9 um): 31.50 [K] BT Anomaly (3.9 um): 10.30 [K] Maximum Observed - Clear RTM BT (3.9 um): 37.83 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.50 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.01 [K] Observed - Background BTD (3.9-10/11/12 um): 31.62 [K] BTD Anomaly (3.9-10/11/12 um): 10.80 [K] Maximum Observed Radiance (2.2 um): .0170 [RU] Observed - Background Radiance (2.2 um): .0170 [RU] Radiance Anomaly (2.2 um): .1703 [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: .78 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .43 [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: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .41 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.44 [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: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 50.1 [degrees] Mean Solar Zenith Angle: 103.5 [degrees] Mean Glint Angle: 82.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.2 km) Number of background pixels: 2465 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .16 [none] Maximum Observed BT (3.9 um): 290.02 [K] Observed - Background BT (3.9 um): 49.90 [K] BT Anomaly (3.9 um): 15.11 [K] Maximum Observed - Clear RTM BT (3.9 um): 53.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.70 [K] Maximum Observed BTD (3.9-10/11/12 um): 50.53 [K] Observed - Background BTD (3.9-10/11/12 um): 48.86 [K] BTD Anomaly (3.9-10/11/12 um): 22.92 [K] Maximum Observed Radiance (2.2 um): .0782 [RU] Observed - Background Radiance (2.2 um): .0786 [RU] Radiance Anomaly (2.2 um): .7859 [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: .65 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .21 [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: 1.50 [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: 0.44 [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: -148.50 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 49.9 [degrees] Mean Solar Zenith Angle: 103.5 [degrees] Mean Glint Angle: 82.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.4 km) Number of background pixels: 99 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .20 [none] Maximum Observed BT (3.9 um): 295.81 [K] Observed - Background BT (3.9 um): 51.09 [K] BT Anomaly (3.9 um): 24.87 [K] Maximum Observed - Clear RTM BT (3.9 um): 59.84 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.20 [K] Maximum Observed BTD (3.9-10/11/12 um): 49.90 [K] Observed - Background BTD (3.9-10/11/12 um): 48.74 [K] BTD Anomaly (3.9-10/11/12 um): 24.37 [K] Maximum Observed Radiance (2.2 um): .0516 [RU] Observed - Background Radiance (2.2 um): .0513 [RU] Radiance Anomaly (2.2 um): .5131 [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: .07 [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: 2.16 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.81 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.3 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 50.2 [degrees] Mean Solar Zenith Angle: 103.5 [degrees] Mean Glint Angle: 82.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2419 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 290.58 [K] Observed - Background BT (3.9 um): 50.99 [K] BT Anomaly (3.9 um): 15.64 [K] Maximum Observed - Clear RTM BT (3.9 um): 54.21 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 48.71 [K] Maximum Observed BTD (3.9-10/11/12 um): 51.19 [K] Observed - Background BTD (3.9-10/11/12 um): 49.43 [K] BTD Anomaly (3.9-10/11/12 um): 23.14 [K] Maximum Observed Radiance (2.2 um): .1030 [RU] Observed - Background Radiance (2.2 um): .1029 [RU] Radiance Anomaly (2.2 um): 1.0288 [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: .70 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .23 [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: .50 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.01 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.44 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 50.1 [degrees] Mean Solar Zenith Angle: 103.6 [degrees] Mean Glint Angle: 82.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 886 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 274.66 [K] Observed - Background BT (3.9 um): 33.40 [K] BT Anomaly (3.9 um): 8.79 [K] Maximum Observed - Clear RTM BT (3.9 um): 38.77 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.08 [K] Maximum Observed BTD (3.9-10/11/12 um): 34.76 [K] Observed - Background BTD (3.9-10/11/12 um): 33.03 [K] BTD Anomaly (3.9-10/11/12 um): 9.17 [K] Maximum Observed Radiance (2.2 um): .0159 [RU] Observed - Background Radiance (2.2 um): .0161 [RU] Radiance Anomaly (2.2 um): .1613 [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: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .68 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .36 [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: 0.66 [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: 70.29 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-02-27 14:56:01 [UTC] Mean Viewing Angle: 49.9 [degrees] Mean Solar Zenith Angle: 103.6 [degrees] Mean Glint Angle: 82.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.3 km) Number of background pixels: 853 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 265.67 [K] Observed - Background BT (3.9 um): 22.82 [K] BT Anomaly (3.9 um): 6.03 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.79 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.52 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.05 [K] Observed - Background BTD (3.9-10/11/12 um): 22.56 [K] BTD Anomaly (3.9-10/11/12 um): 6.20 [K] Maximum Observed Radiance (2.2 um): .0091 [RU] Observed - Background Radiance (2.2 um): .0089 [RU] Radiance Anomaly (2.2 um): .0885 [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: .85 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .02 [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: 1.00 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.57 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.7 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.87 [degrees] Mean Object Date/Time: 2025-02-27 14:56:03 [UTC] Mean Viewing Angle: 49.7 [degrees] Mean Solar Zenith Angle: 103.6 [degrees] Mean Glint Angle: 82.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.4 km) Number of background pixels: 208 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 275.40 [K] Observed - Background BT (3.9 um): 31.74 [K] BT Anomaly (3.9 um): 13.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.53 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.51 [K] Maximum Observed BTD (3.9-10/11/12 um): 30.93 [K] Observed - Background BTD (3.9-10/11/12 um): 29.93 [K] BTD Anomaly (3.9-10/11/12 um): 12.65 [K] Maximum Observed Radiance (2.2 um): .0480 [RU] Observed - Background Radiance (2.2 um): .0479 [RU] Radiance Anomaly (2.2 um): .4788 [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: .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: .39 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .75 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.65 [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: 70.29 [degrees] Longitude of Radiative Center: -149.89 [degrees] Mean Object Date/Time: 2025-02-27 14:56:08 [UTC] Mean Viewing Angle: 48.9 [degrees] Mean Solar Zenith Angle: 104.0 [degrees] Mean Glint Angle: 83.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 130 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.30 [K] Observed - Background BT (3.9 um): 30.73 [K] BT Anomaly (3.9 um): 9.28 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.19 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.29 [K] Maximum Observed BTD (3.9-10/11/12 um): 30.65 [K] Observed - Background BTD (3.9-10/11/12 um): 29.08 [K] BTD Anomaly (3.9-10/11/12 um): 9.51 [K] Maximum Observed Radiance (2.2 um): .0247 [RU] Observed - Background Radiance (2.2 um): .0251 [RU] Radiance Anomaly (2.2 um): .2507 [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: .51 [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: .34 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .34 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.43 [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 (Cloud) Latitude of Radiative Center: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-02-27 14:56:12 [UTC] Mean Viewing Angle: 47.7 [degrees] Mean Solar Zenith Angle: 104.3 [degrees] Mean Glint Angle: 84.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.0 km) Number of background pixels: 1979 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 255.94 [K] Observed - Background BT (3.9 um): 15.03 [K] BT Anomaly (3.9 um): 9.59 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.04 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 13.56 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.98 [K] Observed - Background BTD (3.9-10/11/12 um): 14.56 [K] BTD Anomaly (3.9-10/11/12 um): 14.24 [K] Maximum Observed Radiance (2.2 um): .0082 [RU] Observed - Background Radiance (2.2 um): .0086 [RU] Radiance Anomaly (2.2 um): .0864 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .71 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .34 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .19 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .19 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025058.145157.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 11 VOLCAT_ALERTS>> END OF FULL PROGRAM