------------------------------------ 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-21.2024285.231408.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2024285.231408.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.NOAA-21.2024285.231408.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2024285.231408.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 2024-10-11T23:18:38 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2024-10-11_231834.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2024-10-11_231834.geojson Number of perimeters: 4642 Number of points: 549 Total number of incidents: 5191 Perimeter data bounding lon/lat: -155.406, 19.118, -70.689, 65.624 Point data bounding lon/lat: -155.403, 17.886, -65.067, 65.570 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.NOAA-21.2024285.231408.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 ***Point Source*** Obj_Idx: 7, Lat: 64.054, Lon: -145.742, Num Obj Pixels: 1, Number of matching incidents: 1 Delta Biomass RX, Min Pixel Radius Range: .50, Time Diff (days): 2.1207, Minimum Dist (km): .11, Point Index: 374 Pixel Count: 1, Dist Buffer: .500 Pixel Count: 1, Dist Buffer: .500 Pixel Count: 1, Dist Buffer: .500 Primary incident name: Delta Biomass RX, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: Delta Biomass RX 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: 922, Line_Idx: 6010, RP[MW]: 6.91, Elem_Over: 921, Line_Over: 6023, RP_Over[MW]: 4.95, Elem_Traceback: 922, Line_Traceback: 6010 Ref_Obj_Idx: 5, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 923, Line_Idx: 6010, RP[MW]: 5.58, Elem_Over: 922, Line_Over: 6023, RP_Over[MW]: 4.95, Elem_Traceback: 923, Line_Traceback: 6010 Ref_Obj_Idx: 5, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 923, Line_Idx: 6010, RP[MW]: 5.58, Elem_Over: 921, Line_Over: 6023, RP_Over[MW]: 4.95, Elem_Traceback: 923, Line_Traceback: 6010 Ref_Obj_Idx: 5, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 2714, Line_Idx: 4080, Obj_Idx: 1, RP[MW]: 9.62, RP Modified[MW]: 9.62, Qc: 0, RP Final[MW]: 9.62, Qc Final: 1 Elem_Idx: 2103, Line_Idx: 4649, Obj_Idx: 2, RP[MW]: 7.23, RP Modified[MW]: 7.23, Qc: 0, RP Final[MW]: 7.23, Qc Final: 1 Elem_Idx: 1872, Line_Idx: 5681, Obj_Idx: 3, RP[MW]: 5.85, RP Modified[MW]: 5.85, Qc: 0, RP Final[MW]: 5.85, Qc Final: 1 Elem_Idx: 1873, Line_Idx: 5681, Obj_Idx: 3, RP[MW]: 2.29, RP Modified[MW]: 2.29, Qc: 0, RP Final[MW]: 2.29, Qc Final: 1 Elem_Idx: 1874, Line_Idx: 5681, Obj_Idx: 3, RP[MW]: 2.29, RP Modified[MW]: 2.29, Qc: 0, RP Final[MW]: 2.29, Qc Final: 1 Elem_Idx: 2640, Line_Idx: 5903, Obj_Idx: 4, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 922, Line_Idx: 6010, Obj_Idx: 5, RP[MW]: 6.91, RP Modified[MW]: 5.85, Qc: 4, RP Final[MW]: 5.85, Qc Final: 4 Elem_Idx: 923, Line_Idx: 6010, Obj_Idx: 5, RP[MW]: 5.58, RP Modified[MW]: 5.15, Qc: 4, RP Final[MW]: 5.15, Qc Final: 4 Elem_Idx: 921, Line_Idx: 6023, Obj_Idx: 6, RP[MW]: 4.95, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 922, Line_Idx: 6023, Obj_Idx: 6, RP[MW]: 4.95, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 949, Line_Idx: 6037, Obj_Idx: 7, RP[MW]: 6.04, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.04, Qc Final: 1 Elem_Idx: 1100, Line_Idx: 6236, Obj_Idx: 8, RP[MW]: 1.54, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.54, Qc Final: 1 Elem_Idx: 1100, Line_Idx: 6248, Obj_Idx: 9, RP[MW]: 1.67, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.67, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=5): Object 1 of 1 --> Id = 6 Unified List (Ref ID=5): Object 1 of 1 --> Id = 6 GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 Delta Biomass RX 453 0.1645007 7.0011571E-02 -999 -999 0 New group alert 3 4 alert 4 5 5 63.97913 -145.5184 6 63.97986 -145.5186 Adding object 6 to group 1 2 2 4 1 1 5 -999 1 2 3 7 -999 1 Primary Incident Group Id: 2, Group Lat: 64.054, Group Lon: -145.742 Name: Delta Biomass RX, Shape Type: Point Confidence: HIGH , Time difference (days): 2.12072 Lat: 64.05390, Lon: -145.73960 3 4 8 -999 1 4 5 9 -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_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Recomputing group stats (hot) VOLCAT_ALERTS>> Correcting Retrievals, if needed geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ash) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ice) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Thermal anomaly group radiative power summary: Group_Idx: 1, Orig Total RP [MW]: 22.38, New Total RP [MW]: 11.00 Group_Idx: 2, Orig Total RP [MW]: 6.04, New Total RP [MW]: 6.04 Group_Idx: 3, Orig Total RP [MW]: 1.54, New Total RP [MW]: 1.54 Group_Idx: 4, Orig Total RP [MW]: 1.67, New Total RP [MW]: 1.67 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-21.2024285.231408.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 63.97913 -145.5184 Background= 0 0 64.05391 -145.7418 Background= 0 0 64.69945 -146.9768 Background= 0 0 64.69916 -146.9807 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2024-10-11 23:14:08 [UTC] PRODUCTION DATE/TIME OF ALERT: 2024-10-11 23:46:28 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20241011_t2314078_e2326544_b09955_c20241011234110797300_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: 4 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.98 [degrees] Longitude of Radiative Center: -145.52 [degrees] Mean Object Date/Time: 2024-10-11 23:20:18 [UTC] Mean Viewing Angle: 56.9 [degrees] Mean Solar Zenith Angle: 74.5 [degrees] Mean Glint Angle: 104.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(92.1 km) Southeast Fairbanks Census Are(113.2 km) Denali Borough(223.8 km) Matanuska-Susitna Borough(279.9 km) Valdez-Cordova Census Area(293.8 km) Number of background pixels: 2206 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 327.70 [K] Observed - Background BT (3.9 um): 50.63 [K] BT Anomaly (3.9 um): 26.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 54.08 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 51.35 [K] Maximum Observed BTD (3.9-10/11/12 um): 51.79 [K] Observed - Background BTD (3.9-10/11/12 um): 49.39 [K] BTD Anomaly (3.9-10/11/12 um): 26.60 [K] Maximum Observed Radiance (1.6 um): 1.3814 [RU] Observed - Background Radiance (1.6 um): .3566 [RU] Radiance Anomaly (1.6 um): .7726 [RU] Maximum Observed Radiance (2.2 um): .5498 [RU] Observed - Background Radiance (2.2 um): .1856 [RU] Radiance Anomaly (2.2 um): 1.2241 [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: .34 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 14.0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 5.85 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 11.00 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 3.7 [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,Southeast Fairbanks,Denali,Matanuska-Susitna,Valdez-Cordova NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 64.05 [degrees] Longitude of Radiative Center: -145.74 [degrees] Mean Object Date/Time: 2024-10-11 23:20:20 [UTC] Mean Viewing Angle: 56.6 [degrees] Mean Solar Zenith Angle: 74.5 [degrees] Mean Glint Angle: 104.7 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(79.4 km) Southeast Fairbanks Census Are(125.1 km) Denali Borough(214.1 km) Matanuska-Susitna Borough(277.4 km) Valdez-Cordova Census Area(303.2 km) Number of background pixels: 2060 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 336.41 [K] Observed - Background BT (3.9 um): 58.71 [K] BT Anomaly (3.9 um): 23.77 [K] Maximum Observed - Clear RTM BT (3.9 um): 62.03 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 58.75 [K] Maximum Observed BTD (3.9-10/11/12 um): 59.82 [K] Observed - Background BTD (3.9-10/11/12 um): 57.20 [K] BTD Anomaly (3.9-10/11/12 um): 22.84 [K] Maximum Observed Radiance (1.6 um): 1.5786 [RU] Observed - Background Radiance (1.6 um): .6610 [RU] Radiance Anomaly (1.6 um): 1.8776 [RU] Maximum Observed Radiance (2.2 um): .7530 [RU] Observed - Background Radiance (2.2 um): .4296 [RU] Radiance Anomaly (2.2 um): 3.8253 [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: .94 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .19 [fraction] The red band reflectance: 19.4 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 6.04 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 6.04 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.91 [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,Southeast Fairbanks,Denali,Matanuska-Susitna,Valdez-Cordova NWS WFO: NA Interagency Region: NA GACC Region: NA Name of primary incident: Delta Biomass RX [none] Type of primary incident: RX [none] Reported start time of primary incident: 2024-10-03T20:55:44 [UTC] ID string of primary incident: {4CA66992-AC6B-469A-ADE6-FEC4FBF0EAF6} [none] Match confidence of primary incident: HIGH [none] Time since last observation of primary incident: 2.12072 [days] Data type of primary incident: Point [none] --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 64.70 [degrees] Longitude of Radiative Center: -146.98 [degrees] Mean Object Date/Time: 2024-10-11 23:20:31 [UTC] Mean Viewing Angle: 54.7 [degrees] Mean Solar Zenith Angle: 74.8 [degrees] Mean Glint Angle: 103.9 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(20.6 km) Denali Borough(186.2 km) Southeast Fairbanks Census Are(203.9 km) Yukon-Koyukuk Census Area(228.8 km) Matanuska-Susitna Borough(299.7 km) Number of background pixels: 2306 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 301.77 [K] Observed - Background BT (3.9 um): 23.03 [K] BT Anomaly (3.9 um): 15.06 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.12 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.70 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.10 [K] Observed - Background BTD (3.9-10/11/12 um): 23.22 [K] BTD Anomaly (3.9-10/11/12 um): 22.29 [K] Maximum Observed Radiance (1.6 um): 1.0268 [RU] Observed - Background Radiance (1.6 um): .1664 [RU] Radiance Anomaly (1.6 um): .5637 [RU] Maximum Observed Radiance (2.2 um): .4160 [RU] Observed - Background Radiance (2.2 um): .1338 [RU] Radiance Anomaly (2.2 um): 1.3383 [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: .39 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .27 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: 13.7 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.54 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.54 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.81 [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,Southeast Fairbanks,Yukon-Koyukuk,Matanuska-Susitna 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: 64.70 [degrees] Longitude of Radiative Center: -146.98 [degrees] Mean Object Date/Time: 2024-10-11 23:20:32 [UTC] Mean Viewing Angle: 54.8 [degrees] Mean Solar Zenith Angle: 74.8 [degrees] Mean Glint Angle: 103.4 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(20.7 km) Denali Borough(186.0 km) Southeast Fairbanks Census Are(204.0 km) Yukon-Koyukuk Census Area(228.7 km) Matanuska-Susitna Borough(299.5 km) Number of background pixels: 2081 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 302.19 [K] Observed - Background BT (3.9 um): 23.42 [K] BT Anomaly (3.9 um): 15.24 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.43 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.00 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.61 [K] Observed - Background BTD (3.9-10/11/12 um): 23.71 [K] BTD Anomaly (3.9-10/11/12 um): 22.55 [K] Maximum Observed Radiance (1.6 um): 1.1548 [RU] Observed - Background Radiance (1.6 um): .2714 [RU] Radiance Anomaly (1.6 um): .8804 [RU] Maximum Observed Radiance (2.2 um): .4334 [RU] Observed - Background Radiance (2.2 um): .1459 [RU] Radiance Anomaly (2.2 um): 1.4585 [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: .35 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .98 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: 14.6 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.67 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.67 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.81 [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,Southeast Fairbanks,Yukon-Koyukuk,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 = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM