------------------------------------ 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-20.2025018.130940.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025018.130940.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-20.2025018.130940.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025018.130940.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 2025-01-18T13:22:54 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-01-18_132252.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-01-18_132252.geojson Number of perimeters: 6 Number of points: 233 Total number of incidents: 239 Perimeter data bounding lon/lat: -119.194, 33.780, -110.764, 34.632 Point data bounding lon/lat: -145.562, 25.757, -69.553, 64.145 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-20.2025018.130940.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: 3570, Line_Idx: 4923, Obj_Idx: 1, RP[MW]: .46, RP Modified[MW]: .46, Qc: 0, RP Final[MW]: .46, Qc Final: 1 Elem_Idx: 3570, Line_Idx: 4924, Obj_Idx: 1, RP[MW]: .46, RP Modified[MW]: .46, Qc: 0, RP Final[MW]: .46, Qc Final: 1 Elem_Idx: 3491, Line_Idx: 4926, Obj_Idx: 2, RP[MW]: .88, RP Modified[MW]: .88, Qc: 0, RP Final[MW]: .88, Qc Final: 1 Elem_Idx: 3529, Line_Idx: 4960, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 3530, Line_Idx: 4960, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 3532, Line_Idx: 4960, Obj_Idx: 3, RP[MW]: 3.02, RP Modified[MW]: 3.02, Qc: 0, RP Final[MW]: 3.02, Qc Final: 1 Elem_Idx: 3530, Line_Idx: 4961, Obj_Idx: 3, RP[MW]: .77, RP Modified[MW]: .77, Qc: 0, RP Final[MW]: .77, Qc Final: 1 Elem_Idx: 3531, Line_Idx: 4961, Obj_Idx: 3, RP[MW]: 1.25, RP Modified[MW]: 1.25, Qc: 0, RP Final[MW]: 1.25, Qc Final: 1 Elem_Idx: 3532, Line_Idx: 4961, Obj_Idx: 3, RP[MW]: 1.25, RP Modified[MW]: 1.25, Qc: 0, RP Final[MW]: 1.25, Qc Final: 1 Elem_Idx: 3533, Line_Idx: 4961, Obj_Idx: 3, RP[MW]: .81, RP Modified[MW]: .81, Qc: 0, RP Final[MW]: .81, Qc Final: 1 Elem_Idx: 3531, Line_Idx: 4962, Obj_Idx: 3, RP[MW]: 1.25, RP Modified[MW]: 1.25, Qc: 0, RP Final[MW]: 1.25, Qc Final: 1 Elem_Idx: 3542, Line_Idx: 4965, Obj_Idx: 4, RP[MW]: 2.84, RP Modified[MW]: 2.84, Qc: 0, RP Final[MW]: 2.84, Qc Final: 1 Elem_Idx: 3543, Line_Idx: 4966, Obj_Idx: 4, RP[MW]: .23, RP Modified[MW]: .23, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 3515, Line_Idx: 4974, Obj_Idx: 5, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 3546, Line_Idx: 4974, Obj_Idx: 6, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 3547, Line_Idx: 4974, Obj_Idx: 6, RP[MW]: 1.01, RP Modified[MW]: 1.01, Qc: 0, RP Final[MW]: 1.01, Qc Final: 1 Elem_Idx: 3515, Line_Idx: 4975, Obj_Idx: 5, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 3547, Line_Idx: 4975, Obj_Idx: 6, RP[MW]: .09, RP Modified[MW]: .09, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 3525, Line_Idx: 4980, Obj_Idx: 7, RP[MW]: .62, RP Modified[MW]: .62, Qc: 0, RP Final[MW]: .62, Qc Final: 1 Elem_Idx: 3504, Line_Idx: 4981, Obj_Idx: 9, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 3536, Line_Idx: 4981, Obj_Idx: 8, RP[MW]: .88, RP Modified[MW]: .88, Qc: 0, RP Final[MW]: .88, Qc Final: 1 Elem_Idx: 3505, Line_Idx: 4982, Obj_Idx: 9, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 3414, Line_Idx: 5006, Obj_Idx: 10, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 3442, Line_Idx: 5015, Obj_Idx: 11, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 3442, Line_Idx: 5016, Obj_Idx: 11, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 3424, Line_Idx: 5038, Obj_Idx: 12, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 3425, Line_Idx: 5039, Obj_Idx: 12, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, 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 12 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 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : 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]: .91, New Total RP [MW]: .91 Group_Idx: 2, Orig Total RP [MW]: .88, New Total RP [MW]: .88 Group_Idx: 3, Orig Total RP [MW]: 8.83, New Total RP [MW]: 8.83 Group_Idx: 4, Orig Total RP [MW]: 3.08, New Total RP [MW]: 3.08 Group_Idx: 5, Orig Total RP [MW]: 1.02, New Total RP [MW]: 1.02 Group_Idx: 6, Orig Total RP [MW]: 1.61, New Total RP [MW]: 1.61 Group_Idx: 7, Orig Total RP [MW]: .62, New Total RP [MW]: .62 Group_Idx: 8, Orig Total RP [MW]: .88, New Total RP [MW]: .88 Group_Idx: 9, Orig Total RP [MW]: .93, New Total RP [MW]: .93 Group_Idx: 10, Orig Total RP [MW]: .21, New Total RP [MW]: .21 Group_Idx: 11, Orig Total RP [MW]: .82, New Total RP [MW]: .82 Group_Idx: 12, Orig Total RP [MW]: .48, New Total RP [MW]: .48 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-20.2025018.130940.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35271 -147.9629 Background= 0 0 70.49220 -148.7026 Background= 0 0 70.32088 -148.5009 Background= 0 0 70.29043 -148.4349 Background= 0 0 70.31036 -148.7343 Background= 0 0 70.25494 -148.4350 Background= 0 0 70.27757 -148.6678 Background= 0 0 70.25460 -148.5718 Background= 0 0 70.30794 -148.8617 Background= 0 0 70.40065 -149.8208 Background= 0 0 70.32256 -149.6127 Background= 0 0 70.28668 -149.8844 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-01-18 13:09:40 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-01-18 13:38:18 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250118_t1309395_e1322265_b37146_c20250118133447603749_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: 12 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: 2025-01-18 13:14:13 [UTC] Mean Viewing Angle: 11.1 [degrees] Mean Solar Zenith Angle: 122.7 [degrees] Mean Glint Angle: 117.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.4 km) Number of background pixels: 2925 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 278.90 [K] Observed - Background BT (3.9 um): 25.16 [K] BT Anomaly (3.9 um): 39.55 [K] Maximum Observed - Clear RTM BT (3.9 um): 8.93 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.12 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.47 [K] Observed - Background BTD (3.9-10/11/12 um): 23.99 [K] BTD Anomaly (3.9-10/11/12 um): 45.92 [K] Maximum Observed Radiance (2.2 um): .0477 [RU] Observed - Background Radiance (2.2 um): .0482 [RU] Radiance Anomaly (2.2 um): .4818 [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: .42 [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: .46 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .91 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-01-18 13:14:13 [UTC] Mean Viewing Angle: 8.7 [degrees] Mean Solar Zenith Angle: 122.8 [degrees] Mean Glint Angle: 119.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.7 km) Number of background pixels: 2930 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .79 [none] Maximum Observed BT (3.9 um): 278.65 [K] Observed - Background BT (3.9 um): 24.20 [K] BT Anomaly (3.9 um): 24.40 [K] Maximum Observed - Clear RTM BT (3.9 um): 8.69 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 23.27 [K] Maximum Observed BTD (3.9-10/11/12 um): 23.63 [K] Observed - Background BTD (3.9-10/11/12 um): 23.09 [K] BTD Anomaly (3.9-10/11/12 um): 42.42 [K] Maximum Observed Radiance (2.2 um): .0177 [RU] Observed - Background Radiance (2.2 um): .0180 [RU] Radiance Anomaly (2.2 um): .1800 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .88 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.60 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-01-18 13:14:16 [UTC] Mean Viewing Angle: 9.9 [degrees] Mean Solar Zenith Angle: 122.8 [degrees] Mean Glint Angle: 118.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.6 km) Number of background pixels: 2861 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .22 [none] Maximum Observed BT (3.9 um): 296.01 [K] Observed - Background BT (3.9 um): 42.29 [K] BT Anomaly (3.9 um): 23.00 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.07 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 37.68 [K] Maximum Observed BTD (3.9-10/11/12 um): 39.04 [K] Observed - Background BTD (3.9-10/11/12 um): 38.42 [K] BTD Anomaly (3.9-10/11/12 um): 22.14 [K] Maximum Observed Radiance (2.2 um): .0243 [RU] Observed - Background Radiance (2.2 um): .0242 [RU] Radiance Anomaly (2.2 um): .2418 [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: .58 [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: 3.02 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 8.83 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 4.7 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-01-18 13:14:17 [UTC] Mean Viewing Angle: 10.2 [degrees] Mean Solar Zenith Angle: 122.8 [degrees] Mean Glint Angle: 117.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .14 [none] Maximum Observed BT (3.9 um): 307.53 [K] Observed - Background BT (3.9 um): 54.15 [K] BT Anomaly (3.9 um): 27.07 [K] Maximum Observed - Clear RTM BT (3.9 um): 47.61 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 51.85 [K] Maximum Observed BTD (3.9-10/11/12 um): 53.26 [K] Observed - Background BTD (3.9-10/11/12 um): 52.61 [K] BTD Anomaly (3.9-10/11/12 um): 28.38 [K] Maximum Observed Radiance (2.2 um): .1200 [RU] Observed - Background Radiance (2.2 um): .1201 [RU] Radiance Anomaly (2.2 um): 1.2009 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 2.84 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.08 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-01-18 13:14:17 [UTC] Mean Viewing Angle: 9.4 [degrees] Mean Solar Zenith Angle: 122.9 [degrees] Mean Glint Angle: 118.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.1 km) Number of background pixels: 2957 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 271.29 [K] Observed - Background BT (3.9 um): 17.85 [K] BT Anomaly (3.9 um): 10.16 [K] Maximum Observed - Clear RTM BT (3.9 um): 11.20 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.50 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.78 [K] Observed - Background BTD (3.9-10/11/12 um): 17.18 [K] BTD Anomaly (3.9-10/11/12 um): 11.07 [K] Maximum Observed Radiance (2.2 um): .0290 [RU] Observed - Background Radiance (2.2 um): .0290 [RU] Radiance Anomaly (2.2 um): .2896 [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: .89 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .58 [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: .66 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.02 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [km^2] Type of Event: 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: -148.44 [degrees] Mean Object Date/Time: 2025-01-18 13:14:17 [UTC] Mean Viewing Angle: 10.4 [degrees] Mean Solar Zenith Angle: 122.8 [degrees] Mean Glint Angle: 118.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2820 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 286.85 [K] Observed - Background BT (3.9 um): 33.79 [K] BT Anomaly (3.9 um): 18.20 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.78 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 31.94 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.89 [K] Observed - Background BTD (3.9-10/11/12 um): 32.30 [K] BTD Anomaly (3.9-10/11/12 um): 19.42 [K] Maximum Observed Radiance (2.2 um): .0489 [RU] Observed - Background Radiance (2.2 um): .0490 [RU] Radiance Anomaly (2.2 um): .4905 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .80 [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: 1.01 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.61 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.8 [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 (Cloud) Latitude of Radiative Center: 70.28 [degrees] Longitude of Radiative Center: -148.67 [degrees] Mean Object Date/Time: 2025-01-18 13:14:17 [UTC] Mean Viewing Angle: 9.7 [degrees] Mean Solar Zenith Angle: 122.9 [degrees] Mean Glint Angle: 118.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.9 km) Number of background pixels: 2957 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 270.92 [K] Observed - Background BT (3.9 um): 17.62 [K] BT Anomaly (3.9 um): 9.36 [K] Maximum Observed - Clear RTM BT (3.9 um): 10.87 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.60 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.96 [K] Observed - Background BTD (3.9-10/11/12 um): 17.32 [K] BTD Anomaly (3.9-10/11/12 um): 10.27 [K] Maximum Observed Radiance (2.2 um): .0047 [RU] Observed - Background Radiance (2.2 um): .0044 [RU] Radiance Anomaly (2.2 um): .0442 [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: .36 [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: .62 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .62 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.60 [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: 2025-01-18 13:14:17 [UTC] Mean Viewing Angle: 10.0 [degrees] Mean Solar Zenith Angle: 122.9 [degrees] Mean Glint Angle: 118.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 1454 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 280.44 [K] Observed - Background BT (3.9 um): 26.68 [K] BT Anomaly (3.9 um): 9.25 [K] Maximum Observed - Clear RTM BT (3.9 um): 20.37 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.52 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.50 [K] Observed - Background BTD (3.9-10/11/12 um): 24.69 [K] BTD Anomaly (3.9-10/11/12 um): 9.12 [K] Maximum Observed Radiance (2.2 um): .0148 [RU] Observed - Background Radiance (2.2 um): .0142 [RU] Radiance Anomaly (2.2 um): .1421 [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: .88 [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: .88 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.60 [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: -148.86 [degrees] Mean Object Date/Time: 2025-01-18 13:14:17 [UTC] Mean Viewing Angle: 9.1 [degrees] Mean Solar Zenith Angle: 122.9 [degrees] Mean Glint Angle: 119.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 2914 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 276.30 [K] Observed - Background BT (3.9 um): 22.94 [K] BT Anomaly (3.9 um): 15.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 16.06 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.06 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.12 [K] Observed - Background BTD (3.9-10/11/12 um): 21.52 [K] BTD Anomaly (3.9-10/11/12 um): 16.09 [K] Maximum Observed Radiance (2.2 um): .0332 [RU] Observed - Background Radiance (2.2 um): .0333 [RU] Radiance Anomaly (2.2 um): .3331 [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: .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: .49 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .93 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [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: 70.40 [degrees] Longitude of Radiative Center: -149.82 [degrees] Mean Object Date/Time: 2025-01-18 13:14:19 [UTC] Mean Viewing Angle: 6.3 [degrees] Mean Solar Zenith Angle: 123.1 [degrees] Mean Glint Angle: 120.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.1 km) Number of background pixels: 3224 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 265.80 [K] Observed - Background BT (3.9 um): 12.31 [K] BT Anomaly (3.9 um): 15.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 5.11 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 11.28 [K] Maximum Observed BTD (3.9-10/11/12 um): 12.34 [K] Observed - Background BTD (3.9-10/11/12 um): 11.86 [K] BTD Anomaly (3.9-10/11/12 um): 16.74 [K] Maximum Observed Radiance (2.2 um): .0076 [RU] Observed - Background Radiance (2.2 um): .0081 [RU] Radiance Anomaly (2.2 um): .0813 [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: .84 [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: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .21 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.59 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-01-18 13:14:19 [UTC] Mean Viewing Angle: 7.2 [degrees] Mean Solar Zenith Angle: 123.1 [degrees] Mean Glint Angle: 120.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.8 km) Number of background pixels: 2956 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 275.11 [K] Observed - Background BT (3.9 um): 21.97 [K] BT Anomaly (3.9 um): 29.86 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.12 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.24 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.35 [K] Observed - Background BTD (3.9-10/11/12 um): 20.87 [K] BTD Anomaly (3.9-10/11/12 um): 26.62 [K] Maximum Observed Radiance (2.2 um): .0106 [RU] Observed - Background Radiance (2.2 um): .0108 [RU] Radiance Anomaly (2.2 um): .1079 [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: .50 [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: .82 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -149.88 [degrees] Mean Object Date/Time: 2025-01-18 13:14:20 [UTC] Mean Viewing Angle: 6.7 [degrees] Mean Solar Zenith Angle: 123.2 [degrees] Mean Glint Angle: 120.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 2950 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 275.21 [K] Observed - Background BT (3.9 um): 21.68 [K] BT Anomaly (3.9 um): 19.58 [K] Maximum Observed - Clear RTM BT (3.9 um): 14.58 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.94 [K] Observed - Background BTD (3.9-10/11/12 um): 21.51 [K] BTD Anomaly (3.9-10/11/12 um): 30.50 [K] Maximum Observed Radiance (2.2 um): .0281 [RU] Observed - Background Radiance (2.2 um): .0285 [RU] Radiance Anomaly (2.2 um): .2852 [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: .70 [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: .26 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .48 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.2 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 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