------------------------------------ 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.SNPP.2024276.131036.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2024276.131036.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.SNPP.2024276.131036.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2024276.131036.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 2024-10-02T13:31:15 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2024-10-02_133106.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2024-10-02_133106.geojson Number of perimeters: 3706 Number of points: 518 Total number of incidents: 4224 Perimeter data bounding lon/lat: -155.408, -.250, .249, 64.288 Point data bounding lon/lat: -155.403, 19.121, -69.898, 66.713 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.SNPP.2024276.131036.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: 3518, Line_Idx: 4987, Obj_Idx: 1, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 3519, Line_Idx: 4987, Obj_Idx: 1, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 3520, Line_Idx: 4987, Obj_Idx: 1, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 3521, Line_Idx: 4987, Obj_Idx: 1, RP[MW]: .73, RP Modified[MW]: .73, Qc: 0, RP Final[MW]: .73, Qc Final: 1 Elem_Idx: 3519, Line_Idx: 4988, Obj_Idx: 1, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 3520, Line_Idx: 4988, Obj_Idx: 1, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 3530, Line_Idx: 4991, Obj_Idx: 2, RP[MW]: .80, RP Modified[MW]: .80, Qc: 0, RP Final[MW]: .80, Qc Final: 1 Elem_Idx: 3531, Line_Idx: 4992, Obj_Idx: 2, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 3543, Line_Idx: 4993, Obj_Idx: 3, RP[MW]: .46, RP Modified[MW]: .46, Qc: 0, RP Final[MW]: .46, Qc Final: 1 Elem_Idx: 3535, Line_Idx: 5001, Obj_Idx: 4, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 3536, Line_Idx: 5001, Obj_Idx: 4, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 3536, Line_Idx: 5002, Obj_Idx: 4, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 3513, Line_Idx: 5005, Obj_Idx: 5, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 3511, Line_Idx: 5006, Obj_Idx: 6, RP[MW]: .33, RP Modified[MW]: .33, Qc: 0, RP Final[MW]: .33, Qc Final: 1 Elem_Idx: 3514, Line_Idx: 5007, Obj_Idx: 7, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 3493, Line_Idx: 5008, Obj_Idx: 9, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 3525, Line_Idx: 5008, Obj_Idx: 8, RP[MW]: .32, RP Modified[MW]: .32, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 3494, Line_Idx: 5009, Obj_Idx: 9, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 3404, Line_Idx: 5033, Obj_Idx: 10, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 3431, Line_Idx: 5043, Obj_Idx: 11, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 3413, Line_Idx: 5065, Obj_Idx: 12, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 3413, Line_Idx: 5066, Obj_Idx: 12, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 3414, Line_Idx: 5066, Obj_Idx: 12, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 3320, Line_Idx: 5102, Obj_Idx: 13, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 4299, Line_Idx: 6325, Obj_Idx: 14, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 alert 11 11 11 1 1 1 -999 1 2 2 2 -999 1 3 3 4 -999 1 4 4 5 -999 1 5 5 8 -999 1 6 6 9 -999 1 7 7 10 -999 1 8 8 11 -999 1 9 9 12 -999 1 10 10 13 -999 1 11 11 14 -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_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Recomputing group stats (hot) VOLCAT_ALERTS>> Correcting Retrievals, if needed geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ash) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ice) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Thermal anomaly group radiative power summary: Group_Idx: 1, Orig Total RP [MW]: 2.06, New Total RP [MW]: 2.06 Group_Idx: 2, Orig Total RP [MW]: 1.23, New Total RP [MW]: 1.23 Group_Idx: 3, Orig Total RP [MW]: 1.28, New Total RP [MW]: 1.28 Group_Idx: 4, Orig Total RP [MW]: .28, New Total RP [MW]: .28 Group_Idx: 5, Orig Total RP [MW]: .32, New Total RP [MW]: .32 Group_Idx: 6, Orig Total RP [MW]: .72, New Total RP [MW]: .72 Group_Idx: 7, Orig Total RP [MW]: .27, New Total RP [MW]: .27 Group_Idx: 8, Orig Total RP [MW]: .22, New Total RP [MW]: .22 Group_Idx: 9, Orig Total RP [MW]: .77, New Total RP [MW]: .77 Group_Idx: 10, Orig Total RP [MW]: .15, New Total RP [MW]: .15 Group_Idx: 11, Orig Total RP [MW]: .24, New Total RP [MW]: .24 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.SNPP.2024276.131036.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.31929 -148.4980 Background= 0 0 70.29105 -148.4354 Background= 0 0 70.25392 -148.4320 Background= 0 0 70.28413 -148.6646 Background= 0 0 70.25348 -148.5692 Background= 0 0 70.30674 -148.8602 Background= 0 0 70.39793 -149.8109 Background= 0 0 70.32150 -149.6110 Background= 0 0 70.28580 -149.8824 Background= 0 0 70.34151 -150.9246 Background= 0 0 64.91140 -147.5045 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2024-10-02 13:10:36 [UTC] PRODUCTION DATE/TIME OF ALERT: 2024-10-02 13:37:35 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20241002_t1310360_e1321562_b67010_c20241002133422638867_cspp_dev.h5 L1 FILE(S) - TEMPORAL: NONE VOLCANO DATABASE: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt NUMBER OF ASH CLOUD ALERTS: 0 NUMBER OF Cb ALERTS: 0 NUMBER OF THERMAL ANOMALY ALERTS: 11 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2024-10-02 13:15:47 [UTC] Mean Viewing Angle: 9.7 [degrees] Mean Solar Zenith Angle: 105.4 [degrees] Mean Glint Angle: 101.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.6 km) Number of background pixels: 2614 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .21 [none] Maximum Observed BT (3.9 um): 297.45 [K] Observed - Background BT (3.9 um): 28.57 [K] BT Anomaly (3.9 um): 16.23 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.54 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.90 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.86 [K] Observed - Background BTD (3.9-10/11/12 um): 27.02 [K] BTD Anomaly (3.9-10/11/12 um): 19.51 [K] Maximum Observed Radiance (2.2 um): .0426 [RU] Observed - Background Radiance (2.2 um): .0422 [RU] Radiance Anomaly (2.2 um): .4222 [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: .45 [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: .73 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.06 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 3.6 [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: -148.44 [degrees] Mean Object Date/Time: 2024-10-02 13:15:47 [UTC] Mean Viewing Angle: 10.0 [degrees] Mean Solar Zenith Angle: 105.4 [degrees] Mean Glint Angle: 101.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 2214 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .15 [none] Maximum Observed BT (3.9 um): 300.53 [K] Observed - Background BT (3.9 um): 31.42 [K] BT Anomaly (3.9 um): 16.73 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.48 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.61 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.68 [K] Observed - Background BTD (3.9-10/11/12 um): 29.75 [K] BTD Anomaly (3.9-10/11/12 um): 20.62 [K] Maximum Observed Radiance (2.2 um): .0794 [RU] Observed - Background Radiance (2.2 um): .0788 [RU] Radiance Anomaly (2.2 um): .7883 [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: .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: 1 [none] Maximum Radiative Power: .80 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.23 [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: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2024-10-02 13:15:49 [UTC] Mean Viewing Angle: 10.1 [degrees] Mean Solar Zenith Angle: 105.5 [degrees] Mean Glint Angle: 100.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2049 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 294.82 [K] Observed - Background BT (3.9 um): 25.44 [K] BT Anomaly (3.9 um): 14.61 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.82 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 23.01 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.43 [K] Observed - Background BTD (3.9-10/11/12 um): 24.27 [K] BTD Anomaly (3.9-10/11/12 um): 18.03 [K] Maximum Observed Radiance (2.2 um): .1524 [RU] Observed - Background Radiance (2.2 um): .1519 [RU] Radiance Anomaly (2.2 um): 1.5194 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .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: .43 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.28 [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: 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: -148.66 [degrees] Mean Object Date/Time: 2024-10-02 13:15:49 [UTC] Mean Viewing Angle: 9.5 [degrees] Mean Solar Zenith Angle: 105.5 [degrees] Mean Glint Angle: 101.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.3 km) Number of background pixels: 2560 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 283.94 [K] Observed - Background BT (3.9 um): 14.89 [K] BT Anomaly (3.9 um): 8.30 [K] Maximum Observed - Clear RTM BT (3.9 um): 16.03 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 12.94 [K] Maximum Observed BTD (3.9-10/11/12 um): 14.61 [K] Observed - Background BTD (3.9-10/11/12 um): 14.38 [K] BTD Anomaly (3.9-10/11/12 um): 10.51 [K] Maximum Observed Radiance (2.2 um): .0314 [RU] Observed - Background Radiance (2.2 um): .0307 [RU] Radiance Anomaly (2.2 um): .3068 [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: .76 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .54 [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: .28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.57 [degrees] Mean Object Date/Time: 2024-10-02 13:15:49 [UTC] Mean Viewing Angle: 9.8 [degrees] Mean Solar Zenith Angle: 105.5 [degrees] Mean Glint Angle: 101.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.2 km) Number of background pixels: 2492 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 285.91 [K] Observed - Background BT (3.9 um): 16.75 [K] BT Anomaly (3.9 um): 8.94 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.95 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 15.79 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.94 [K] Observed - Background BTD (3.9-10/11/12 um): 16.59 [K] BTD Anomaly (3.9-10/11/12 um): 11.92 [K] Maximum Observed Radiance (2.2 um): .0334 [RU] Observed - Background Radiance (2.2 um): .0329 [RU] Radiance Anomaly (2.2 um): .3286 [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: .58 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .15 [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: .32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .32 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.61 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2024-10-02 13:15:49 [UTC] Mean Viewing Angle: 8.9 [degrees] Mean Solar Zenith Angle: 105.5 [degrees] Mean Glint Angle: 101.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 1695 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 286.72 [K] Observed - Background BT (3.9 um): 17.29 [K] BT Anomaly (3.9 um): 11.32 [K] Maximum Observed - Clear RTM BT (3.9 um): 18.90 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.75 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.04 [K] Observed - Background BTD (3.9-10/11/12 um): 15.89 [K] BTD Anomaly (3.9-10/11/12 um): 12.96 [K] Maximum Observed Radiance (2.2 um): .0622 [RU] Observed - Background Radiance (2.2 um): .0621 [RU] Radiance Anomaly (2.2 um): .6206 [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: .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: 2 [none] Maximum Radiative Power: .45 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .72 [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 (Clear) Latitude of Radiative Center: 70.40 [degrees] Longitude of Radiative Center: -149.81 [degrees] Mean Object Date/Time: 2024-10-02 13:15:51 [UTC] Mean Viewing Angle: 6.1 [degrees] Mean Solar Zenith Angle: 105.8 [degrees] Mean Glint Angle: 102.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.3 km) Number of background pixels: 2986 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 278.58 [K] Observed - Background BT (3.9 um): 10.12 [K] BT Anomaly (3.9 um): 8.87 [K] Maximum Observed - Clear RTM BT (3.9 um): 11.15 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 9.34 [K] Maximum Observed BTD (3.9-10/11/12 um): 10.13 [K] Observed - Background BTD (3.9-10/11/12 um): 10.03 [K] BTD Anomaly (3.9-10/11/12 um): 19.92 [K] Maximum Observed Radiance (2.2 um): .0041 [RU] Observed - Background Radiance (2.2 um): .0041 [RU] Radiance Anomaly (2.2 um): .0408 [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: .54 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .55 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .27 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.60 [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 (Clear) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2024-10-02 13:15:51 [UTC] Mean Viewing Angle: 7.0 [degrees] Mean Solar Zenith Angle: 105.7 [degrees] Mean Glint Angle: 102.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.8 km) Number of background pixels: 2786 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 280.24 [K] Observed - Background BT (3.9 um): 11.78 [K] BT Anomaly (3.9 um): 9.72 [K] Maximum Observed - Clear RTM BT (3.9 um): 12.55 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 9.63 [K] Maximum Observed BTD (3.9-10/11/12 um): 10.83 [K] Observed - Background BTD (3.9-10/11/12 um): 10.73 [K] BTD Anomaly (3.9-10/11/12 um): 14.57 [K] Maximum Observed Radiance (2.2 um): .0314 [RU] Observed - Background Radiance (2.2 um): .0314 [RU] Radiance Anomaly (2.2 um): .3137 [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: .88 [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 distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .22 [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: 70.29 [degrees] Longitude of Radiative Center: -149.88 [degrees] Mean Object Date/Time: 2024-10-02 13:15:53 [UTC] Mean Viewing Angle: 6.4 [degrees] Mean Solar Zenith Angle: 105.8 [degrees] Mean Glint Angle: 102.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.1 km) Number of background pixels: 2134 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 296.26 [K] Observed - Background BT (3.9 um): 28.45 [K] BT Anomaly (3.9 um): 22.67 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.62 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.33 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.73 [K] Observed - Background BTD (3.9-10/11/12 um): 27.78 [K] BTD Anomaly (3.9-10/11/12 um): 49.45 [K] Maximum Observed Radiance (2.2 um): .1026 [RU] Observed - Background Radiance (2.2 um): .1025 [RU] Radiance Anomaly (2.2 um): 1.0255 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .11 [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: .77 [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: 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: 70.34 [degrees] Longitude of Radiative Center: -150.92 [degrees] Mean Object Date/Time: 2024-10-02 13:15:54 [UTC] Mean Viewing Angle: 3.6 [degrees] Mean Solar Zenith Angle: 106.1 [degrees] Mean Glint Angle: 104.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.2 km) Number of background pixels: 2776 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 273.36 [K] Observed - Background BT (3.9 um): 4.79 [K] BT Anomaly (3.9 um): 4.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 5.33 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 4.04 [K] Maximum Observed BTD (3.9-10/11/12 um): 5.21 [K] Observed - Background BTD (3.9-10/11/12 um): 5.24 [K] BTD Anomaly (3.9-10/11/12 um): 12.15 [K] Maximum Observed Radiance (2.2 um): .0055 [RU] Observed - Background Radiance (2.2 um): .0058 [RU] Radiance Anomaly (2.2 um): .0576 [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: .30 [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: 19 [none] Maximum Radiative Power: .15 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .15 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 64.91 [degrees] Longitude of Radiative Center: -147.50 [degrees] Mean Object Date/Time: 2024-10-02 13:17:02 [UTC] Mean Viewing Angle: 33.7 [degrees] Mean Solar Zenith Angle: 108.0 [degrees] Mean Glint Angle: 91.0 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(52.4 km) Denali Borough(183.2 km) Yukon-Koyukuk Census Area(197.5 km) Southeast Fairbanks Census Are(236.8 km) Matanuska-Susitna Borough(311.1 km) Number of background pixels: 2106 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 280.45 [K] Observed - Background BT (3.9 um): 11.44 [K] BT Anomaly (3.9 um): 13.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 9.30 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 10.09 [K] Maximum Observed BTD (3.9-10/11/12 um): 10.49 [K] Observed - Background BTD (3.9-10/11/12 um): 10.51 [K] BTD Anomaly (3.9-10/11/12 um): 33.89 [K] Maximum Observed Radiance (2.2 um): .0109 [RU] Observed - Background Radiance (2.2 um): .0111 [RU] Radiance Anomaly (2.2 um): .1108 [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: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .11 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .24 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .24 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.97 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Fairbanks North Star,Denali,Yukon-Koyukuk,Southeast Fairbanks,Matanuska-Susitna 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 = 11 VOLCAT_ALERTS>> END OF FULL PROGRAM