------------------------------------ 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: none Volcanic ice time series path: none 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-20.2025011.170017.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025011.170017.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-20.2025011.170017.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025011.170017.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: 0 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 2025-01-11T17:17:48 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-01-11_171744.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-01-11_171744.geojson Number of perimeters: 21 Number of points: 272 Total number of incidents: 293 Perimeter data bounding lon/lat: -123.061, 32.481, -70.572, 48.862 Point data bounding lon/lat: -158.234, 21.134, -70.572, 64.396 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-20.2025011.170017.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: 5929, Line_Idx: 4374, Obj_Idx: 1, RP[MW]: 1.36, RP Modified[MW]: 1.36, Qc: 0, RP Final[MW]: 1.36, Qc Final: 1 Elem_Idx: 5946, Line_Idx: 4409, Obj_Idx: 2, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 5947, Line_Idx: 4409, Obj_Idx: 2, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 5946, Line_Idx: 4410, Obj_Idx: 2, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 5947, Line_Idx: 4424, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 5946, Line_Idx: 4425, Obj_Idx: 3, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 5940, Line_Idx: 4430, Obj_Idx: 4, RP[MW]: 1.41, RP Modified[MW]: 1.41, Qc: 0, RP Final[MW]: 1.41, Qc Final: 1 Elem_Idx: 5941, Line_Idx: 4430, Obj_Idx: 4, RP[MW]: .83, RP Modified[MW]: .83, Qc: 0, RP Final[MW]: .83, Qc Final: 1 Elem_Idx: 5942, Line_Idx: 4430, Obj_Idx: 4, RP[MW]: .83, RP Modified[MW]: .83, Qc: 0, RP Final[MW]: .83, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4430, Obj_Idx: 5, RP[MW]: .57, RP Modified[MW]: .57, Qc: 0, RP Final[MW]: .57, Qc Final: 1 Elem_Idx: 5949, Line_Idx: 4430, Obj_Idx: 5, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 5947, Line_Idx: 4431, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4431, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 5949, Line_Idx: 4431, Obj_Idx: 5, RP[MW]: .09, RP Modified[MW]: .09, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 5933, Line_Idx: 4433, Obj_Idx: 6, RP[MW]: .94, RP Modified[MW]: .94, Qc: 0, RP Final[MW]: .94, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4433, Obj_Idx: 6, RP[MW]: .94, RP Modified[MW]: .94, Qc: 0, RP Final[MW]: .94, Qc Final: 1 Elem_Idx: 5935, Line_Idx: 4433, Obj_Idx: 6, RP[MW]: 1.00, RP Modified[MW]: 1.00, Qc: 0, RP Final[MW]: 1.00, Qc Final: 1 Elem_Idx: 5933, Line_Idx: 4434, Obj_Idx: 6, RP[MW]: .94, RP Modified[MW]: .94, Qc: 0, RP Final[MW]: .94, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4434, Obj_Idx: 6, RP[MW]: .94, RP Modified[MW]: .94, Qc: 0, RP Final[MW]: .94, Qc Final: 1 Elem_Idx: 5935, Line_Idx: 4434, Obj_Idx: 6, RP[MW]: 1.00, RP Modified[MW]: 1.00, Qc: 0, RP Final[MW]: 1.00, Qc Final: 1 Elem_Idx: 5932, Line_Idx: 4435, Obj_Idx: 6, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 5933, Line_Idx: 4435, Obj_Idx: 6, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4435, Obj_Idx: 6, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4437, Obj_Idx: 7, RP[MW]: .34, RP Modified[MW]: .34, Qc: 0, RP Final[MW]: .34, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4438, Obj_Idx: 7, RP[MW]: .34, RP Modified[MW]: .34, Qc: 0, RP Final[MW]: .34, Qc Final: 1 Elem_Idx: 5941, Line_Idx: 4442, Obj_Idx: 8, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 5941, Line_Idx: 4443, Obj_Idx: 8, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 5942, Line_Idx: 4443, Obj_Idx: 8, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 5940, Line_Idx: 4444, Obj_Idx: 8, RP[MW]: .55, RP Modified[MW]: .55, Qc: 0, RP Final[MW]: .55, Qc Final: 1 Elem_Idx: 5941, Line_Idx: 4444, Obj_Idx: 8, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 5948, Line_Idx: 4453, Obj_Idx: 9, RP[MW]: .42, RP Modified[MW]: .42, Qc: 0, RP Final[MW]: .42, Qc Final: 1 Elem_Idx: 5941, Line_Idx: 4457, Obj_Idx: 10, RP[MW]: .81, RP Modified[MW]: .81, Qc: 0, RP Final[MW]: .81, Qc Final: 1 Elem_Idx: 5940, Line_Idx: 4459, Obj_Idx: 11, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 5941, Line_Idx: 4459, Obj_Idx: 11, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 5935, Line_Idx: 4460, Obj_Idx: 12, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 5936, Line_Idx: 4460, Obj_Idx: 12, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 5935, Line_Idx: 4461, Obj_Idx: 12, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 5936, Line_Idx: 4461, Obj_Idx: 12, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 5937, Line_Idx: 4461, Obj_Idx: 12, RP[MW]: .33, RP Modified[MW]: .33, Qc: 0, RP Final[MW]: .33, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4468, Obj_Idx: 13, RP[MW]: .38, RP Modified[MW]: .38, Qc: 0, RP Final[MW]: .38, Qc Final: 1 Elem_Idx: 5935, Line_Idx: 4468, Obj_Idx: 13, RP[MW]: .42, RP Modified[MW]: .42, Qc: 0, RP Final[MW]: .42, Qc Final: 1 Elem_Idx: 5936, Line_Idx: 4468, Obj_Idx: 13, RP[MW]: .42, RP Modified[MW]: .42, Qc: 0, RP Final[MW]: .42, Qc Final: 1 Elem_Idx: 5928, Line_Idx: 4538, Obj_Idx: 14, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 5928, Line_Idx: 4553, Obj_Idx: 15, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 5929, Line_Idx: 4553, Obj_Idx: 15, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4568, Obj_Idx: 16, RP[MW]: .12, RP Modified[MW]: .12, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4569, Obj_Idx: 16, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 5934, Line_Idx: 4583, Obj_Idx: 17, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 5916, Line_Idx: 4684, Obj_Idx: 18, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, 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 alert 14 14 alert 15 15 alert 16 16 alert 17 17 alert 18 18 18 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 14 14 14 -999 1 15 15 15 -999 1 16 16 16 -999 1 17 17 17 -999 1 18 18 18 -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: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_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_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]: 1.36, New Total RP [MW]: 1.36 Group_Idx: 2, Orig Total RP [MW]: .83, New Total RP [MW]: .83 Group_Idx: 3, Orig Total RP [MW]: .61, New Total RP [MW]: .61 Group_Idx: 4, Orig Total RP [MW]: 3.07, New Total RP [MW]: 3.07 Group_Idx: 5, Orig Total RP [MW]: 1.31, New Total RP [MW]: 1.31 Group_Idx: 6, Orig Total RP [MW]: 6.30, New Total RP [MW]: 6.30 Group_Idx: 7, Orig Total RP [MW]: .68, New Total RP [MW]: .68 Group_Idx: 8, Orig Total RP [MW]: 2.10, New Total RP [MW]: 2.10 Group_Idx: 9, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 10, Orig Total RP [MW]: .81, New Total RP [MW]: .81 Group_Idx: 11, Orig Total RP [MW]: 1.09, New Total RP [MW]: 1.09 Group_Idx: 12, Orig Total RP [MW]: 1.52, New Total RP [MW]: 1.52 Group_Idx: 13, Orig Total RP [MW]: 1.22, New Total RP [MW]: 1.22 Group_Idx: 14, Orig Total RP [MW]: .30, New Total RP [MW]: .30 Group_Idx: 15, Orig Total RP [MW]: .66, New Total RP [MW]: .66 Group_Idx: 16, Orig Total RP [MW]: .47, New Total RP [MW]: .47 Group_Idx: 17, Orig Total RP [MW]: .41, New Total RP [MW]: .41 Group_Idx: 18, Orig Total RP [MW]: .26, New Total RP [MW]: .26 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-20.2025011.170017.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35444 -147.9607 Background= 0 0 70.26579 -148.3363 Background= 0 0 70.26196 -148.3187 Background= 0 0 70.28843 -148.4333 Background= 0 0 70.25542 -148.4279 Background= 0 0 70.32036 -148.4937 Background= 0 0 70.25264 -148.5744 Background= 0 0 70.28355 -148.6897 Background= 0 0 70.25268 -148.5757 Background= 0 0 70.28442 -148.6551 Background= 0 0 70.28371 -148.6917 Background= 0 0 70.31126 -148.7334 Background= 0 0 70.30863 -148.8615 Background= 0 0 70.32552 -149.6048 Background= 0 0 70.32384 -149.6077 Background= 0 0 70.28897 -149.8751 Background= 0 0 70.28911 -149.8778 Background= 0 0 70.34343 -150.9312 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-01-11 17:00:17 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-01-11 17:23:02 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250111_t1700173_e1708470_b37049_c20250111171947535735_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: 18 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: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-01-11 17:04:19 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 105.2 [degrees] Mean Glint Angle: 76.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.6 km) Number of background pixels: 2011 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 269.33 [K] Observed - Background BT (3.9 um): 19.07 [K] BT Anomaly (3.9 um): 13.83 [K] Maximum Observed - Clear RTM BT (3.9 um): .42 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.60 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.36 [K] Observed - Background BTD (3.9-10/11/12 um): 18.19 [K] BTD Anomaly (3.9-10/11/12 um): 15.63 [K] Maximum Observed Radiance (2.2 um): .0246 [RU] Observed - Background Radiance (2.2 um): .0245 [RU] Radiance Anomaly (2.2 um): .2448 [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: .94 [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: 10 [none] Maximum Radiative Power: 1.36 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.36 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.4 [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: 70.27 [degrees] Longitude of Radiative Center: -148.34 [degrees] Mean Object Date/Time: 2025-01-11 17:04:21 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 105.2 [degrees] Mean Glint Angle: 76.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.8 km) Number of background pixels: 1755 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .21 [none] Maximum Observed BT (3.9 um): 267.73 [K] Observed - Background BT (3.9 um): 17.80 [K] BT Anomaly (3.9 um): 6.60 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.27 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.02 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.09 [K] Observed - Background BTD (3.9-10/11/12 um): 16.58 [K] BTD Anomaly (3.9-10/11/12 um): 6.49 [K] Maximum Observed Radiance (2.2 um): .0106 [RU] Observed - Background Radiance (2.2 um): .0099 [RU] Radiance Anomaly (2.2 um): .0990 [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: .94 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .63 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 2 [none] Maximum Radiative Power: .29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .83 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 4.3 [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: -148.32 [degrees] Mean Object Date/Time: 2025-01-11 17:04:22 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 105.2 [degrees] Mean Glint Angle: 75.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.2 km) Number of background pixels: 2070 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .16 [none] Maximum Observed BT (3.9 um): 268.77 [K] Observed - Background BT (3.9 um): 19.31 [K] BT Anomaly (3.9 um): 8.17 [K] Maximum Observed - Clear RTM BT (3.9 um): 20.38 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.03 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.12 [K] Observed - Background BTD (3.9-10/11/12 um): 18.56 [K] BTD Anomaly (3.9-10/11/12 um): 8.65 [K] Maximum Observed Radiance (2.2 um): .0154 [RU] Observed - Background Radiance (2.2 um): .0150 [RU] Radiance Anomaly (2.2 um): .1500 [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: .75 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .89 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .37 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .61 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.9 [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: -148.43 [degrees] Mean Object Date/Time: 2025-01-11 17:04:22 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 75.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2021 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 285.29 [K] Observed - Background BT (3.9 um): 35.79 [K] BT Anomaly (3.9 um): 19.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.69 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 35.31 [K] Maximum Observed BTD (3.9-10/11/12 um): 36.85 [K] Observed - Background BTD (3.9-10/11/12 um): 35.36 [K] BTD Anomaly (3.9-10/11/12 um): 20.32 [K] Maximum Observed Radiance (2.2 um): .0537 [RU] Observed - Background Radiance (2.2 um): .0534 [RU] Radiance Anomaly (2.2 um): .5336 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .67 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .00 [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: 1.41 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.07 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 4.2 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-01-11 17:04:22 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 75.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.2 km) Number of background pixels: 1984 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .14 [none] Maximum Observed BT (3.9 um): 278.21 [K] Observed - Background BT (3.9 um): 28.82 [K] BT Anomaly (3.9 um): 11.77 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.58 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.56 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.61 [K] Observed - Background BTD (3.9-10/11/12 um): 27.98 [K] BTD Anomaly (3.9-10/11/12 um): 12.39 [K] Maximum Observed Radiance (2.2 um): .0347 [RU] Observed - Background Radiance (2.2 um): .0342 [RU] Radiance Anomaly (2.2 um): .3418 [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: .79 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .20 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .57 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.31 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 7.2 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.49 [degrees] Mean Object Date/Time: 2025-01-11 17:04:22 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 76.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.8 km) Number of background pixels: 1198 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .28 [none] Maximum Observed BT (3.9 um): 294.46 [K] Observed - Background BT (3.9 um): 44.20 [K] BT Anomaly (3.9 um): 17.99 [K] Maximum Observed - Clear RTM BT (3.9 um): 45.86 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 42.60 [K] Maximum Observed BTD (3.9-10/11/12 um): 44.00 [K] Observed - Background BTD (3.9-10/11/12 um): 42.58 [K] BTD Anomaly (3.9-10/11/12 um): 17.69 [K] Maximum Observed Radiance (2.2 um): .0347 [RU] Observed - Background Radiance (2.2 um): .0340 [RU] Radiance Anomaly (2.2 um): .3401 [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: .29 [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: 6.30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 12.5 [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: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2025-01-11 17:04:22 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 76.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 1548 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 275.23 [K] Observed - Background BT (3.9 um): 25.60 [K] BT Anomaly (3.9 um): 9.56 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.79 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.82 [K] Observed - Background BTD (3.9-10/11/12 um): 24.18 [K] BTD Anomaly (3.9-10/11/12 um): 9.57 [K] Maximum Observed Radiance (2.2 um): .0154 [RU] Observed - Background Radiance (2.2 um): .0145 [RU] Radiance Anomaly (2.2 um): .1454 [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: .98 [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: .34 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .68 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.9 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.28 [degrees] Longitude of Radiative Center: -148.69 [degrees] Mean Object Date/Time: 2025-01-11 17:04:22 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 76.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 1845 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 276.96 [K] Observed - Background BT (3.9 um): 27.29 [K] BT Anomaly (3.9 um): 9.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.05 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.63 [K] Observed - Background BTD (3.9-10/11/12 um): 25.96 [K] BTD Anomaly (3.9-10/11/12 um): 9.36 [K] Maximum Observed Radiance (2.2 um): .0252 [RU] Observed - Background Radiance (2.2 um): .0243 [RU] Radiance Anomaly (2.2 um): .2432 [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: .08 [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: .55 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.10 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 7.0 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2025-01-11 17:04:24 [UTC] Mean Viewing Angle: 63.0 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 75.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(207.9 km) Number of background pixels: 668 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 270.30 [K] Observed - Background BT (3.9 um): 19.82 [K] BT Anomaly (3.9 um): 4.67 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.51 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.93 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.98 [K] Observed - Background BTD (3.9-10/11/12 um): 17.98 [K] BTD Anomaly (3.9-10/11/12 um): 4.36 [K] Maximum Observed Radiance (2.2 um): .0026 [RU] Observed - Background Radiance (2.2 um): .0008 [RU] Radiance Anomaly (2.2 um): .0083 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 4 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .68 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 2 [none] Maximum Radiative Power: .42 [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: 1.5 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New 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: 2025-01-11 17:04:24 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 105.3 [degrees] Mean Glint Angle: 75.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.6 km) Number of background pixels: 2090 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 276.21 [K] Observed - Background BT (3.9 um): 27.16 [K] BT Anomaly (3.9 um): 11.80 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.32 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.86 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.23 [K] Observed - Background BTD (3.9-10/11/12 um): 27.51 [K] BTD Anomaly (3.9-10/11/12 um): 12.98 [K] Maximum Observed Radiance (2.2 um): .0228 [RU] Observed - Background Radiance (2.2 um): .0220 [RU] Radiance Anomaly (2.2 um): .2200 [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: .39 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .71 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .81 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .81 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.4 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.28 [degrees] Longitude of Radiative Center: -148.69 [degrees] Mean Object Date/Time: 2025-01-11 17:04:24 [UTC] Mean Viewing Angle: 62.9 [degrees] Mean Solar Zenith Angle: 105.4 [degrees] Mean Glint Angle: 75.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.3 km) Number of background pixels: 1699 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 278.45 [K] Observed - Background BT (3.9 um): 29.26 [K] BT Anomaly (3.9 um): 11.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.49 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.23 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.53 [K] Observed - Background BTD (3.9-10/11/12 um): 27.85 [K] BTD Anomaly (3.9-10/11/12 um): 11.77 [K] Maximum Observed Radiance (2.2 um): .0002 [RU] Observed - Background Radiance (2.2 um): -.0004 [RU] Radiance Anomaly (2.2 um): -.0035 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .95 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .06 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .65 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.09 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.8 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-01-11 17:04:24 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 105.4 [degrees] Mean Glint Angle: 75.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.2 km) Number of background pixels: 1875 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 272.29 [K] Observed - Background BT (3.9 um): 23.17 [K] BT Anomaly (3.9 um): 9.58 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.27 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.40 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.67 [K] Observed - Background BTD (3.9-10/11/12 um): 22.00 [K] BTD Anomaly (3.9-10/11/12 um): 9.95 [K] Maximum Observed Radiance (2.2 um): .0261 [RU] Observed - Background Radiance (2.2 um): .0256 [RU] Radiance Anomaly (2.2 um): .2563 [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: .90 [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: .41 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.52 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 6.9 [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: -148.86 [degrees] Mean Object Date/Time: 2025-01-11 17:04:24 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 105.4 [degrees] Mean Glint Angle: 76.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.8 km) Number of background pixels: 757 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 276.92 [K] Observed - Background BT (3.9 um): 27.38 [K] BT Anomaly (3.9 um): 11.50 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.73 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.09 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.17 [K] Observed - Background BTD (3.9-10/11/12 um): 25.58 [K] BTD Anomaly (3.9-10/11/12 um): 11.22 [K] Maximum Observed Radiance (2.2 um): .0308 [RU] Observed - Background Radiance (2.2 um): .0303 [RU] Radiance Anomaly (2.2 um): .3027 [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: .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: .42 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.22 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 4.1 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 70.33 [degrees] Longitude of Radiative Center: -149.60 [degrees] Mean Object Date/Time: 2025-01-11 17:04:28 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 105.6 [degrees] Mean Glint Angle: 76.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.3 km) Number of background pixels: 2017 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 262.00 [K] Observed - Background BT (3.9 um): 13.72 [K] BT Anomaly (3.9 um): 9.97 [K] Maximum Observed - Clear RTM BT (3.9 um): 12.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 12.33 [K] Maximum Observed BTD (3.9-10/11/12 um): 13.27 [K] Observed - Background BTD (3.9-10/11/12 um): 12.01 [K] BTD Anomaly (3.9-10/11/12 um): 9.47 [K] Maximum Observed Radiance (2.2 um): .0055 [RU] Observed - Background Radiance (2.2 um): .0059 [RU] Radiance Anomaly (2.2 um): .0587 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 2 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .92 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.4 [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: -149.61 [degrees] Mean Object Date/Time: 2025-01-11 17:04:30 [UTC] Mean Viewing Angle: 62.7 [degrees] Mean Solar Zenith Angle: 105.6 [degrees] Mean Glint Angle: 75.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.1 km) Number of background pixels: 1242 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.88 [K] Observed - Background BT (3.9 um): 18.36 [K] BT Anomaly (3.9 um): 13.43 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.64 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.66 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.60 [K] Observed - Background BTD (3.9-10/11/12 um): 16.41 [K] BTD Anomaly (3.9-10/11/12 um): 11.96 [K] Maximum Observed Radiance (2.2 um): .0047 [RU] Observed - Background Radiance (2.2 um): .0047 [RU] Radiance Anomaly (2.2 um): .0470 [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: .28 [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: 2 [none] Maximum Radiative Power: .45 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .66 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.8 [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: -149.88 [degrees] Mean Object Date/Time: 2025-01-11 17:04:30 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 105.7 [degrees] Mean Glint Angle: 76.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.5 km) Number of background pixels: 1542 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 264.62 [K] Observed - Background BT (3.9 um): 16.20 [K] BT Anomaly (3.9 um): 12.61 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.41 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.46 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.56 [K] Observed - Background BTD (3.9-10/11/12 um): 14.37 [K] BTD Anomaly (3.9-10/11/12 um): 10.97 [K] Maximum Observed Radiance (2.2 um): .0106 [RU] Observed - Background Radiance (2.2 um): .0105 [RU] Radiance Anomaly (2.2 um): .1053 [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: .67 [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: 2 [none] Maximum Radiative Power: .35 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .47 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.8 [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 (Clear) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.88 [degrees] Mean Object Date/Time: 2025-01-11 17:04:31 [UTC] Mean Viewing Angle: 62.8 [degrees] Mean Solar Zenith Angle: 105.7 [degrees] Mean Glint Angle: 75.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.4 km) Number of background pixels: 1537 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 263.48 [K] Observed - Background BT (3.9 um): 14.96 [K] BT Anomaly (3.9 um): 12.41 [K] Maximum Observed - Clear RTM BT (3.9 um): 14.21 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 13.21 [K] Maximum Observed BTD (3.9-10/11/12 um): 14.19 [K] Observed - Background BTD (3.9-10/11/12 um): 13.06 [K] BTD Anomaly (3.9-10/11/12 um): 10.64 [K] Maximum Observed Radiance (2.2 um): .0130 [RU] Observed - Background Radiance (2.2 um): .0129 [RU] Radiance Anomaly (2.2 um): .1286 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .24 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .41 [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: 1.4 [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 (Clear) Latitude of Radiative Center: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-01-11 17:04:37 [UTC] Mean Viewing Angle: 62.5 [degrees] Mean Solar Zenith Angle: 106.1 [degrees] Mean Glint Angle: 76.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.1 km) Number of background pixels: 1199 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 263.05 [K] Observed - Background BT (3.9 um): 13.75 [K] BT Anomaly (3.9 um): 12.08 [K] Maximum Observed - Clear RTM BT (3.9 um): 14.11 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 12.01 [K] Maximum Observed BTD (3.9-10/11/12 um): 13.04 [K] Observed - Background BTD (3.9-10/11/12 um): 12.28 [K] BTD Anomaly (3.9-10/11/12 um): 11.43 [K] Maximum Observed Radiance (2.2 um): .0047 [RU] Observed - Background Radiance (2.2 um): .0049 [RU] Radiance Anomaly (2.2 um): .0485 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .52 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .26 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .26 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.4 [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 VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM