------------------------------------ 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-21.2024169.125225.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2024169.125225.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-21.2024169.125225.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2024169.125225.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 2024-06-17T12:41:01 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2024-06-17_124059.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2024-06-17_124059.geojson Number of perimeters: 41 Number of points: 344 Total number of incidents: 385 Perimeter data bounding lon/lat: -162.800, 25.670, -80.640, 68.177 Point data bounding lon/lat: -162.730, 17.884, -65.069, 68.166 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-21.2024169.125225.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: 2, Lat: 58.899, Lon: -155.514, Num Obj Pixels: 4, Number of matching incidents: 1 American Creek, Min Pixel Radius Range: .50, Time Diff (days): .3229, Minimum Dist (km): .19, Point Index: 318 Pixel Count: 2, Dist Buffer: .500 Pixel Count: 4, Dist Buffer: 1.000 Pixel Count: 4, Dist Buffer: 1.500 Primary incident name: American Creek, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: American Creek ***Point Source*** Obj_Idx: 4, Lat: 58.562, Lon: -156.102, Num Obj Pixels: 2, Number of matching incidents: 1 Naknek Lake, Min Pixel Radius Range: .50, Time Diff (days): .2758, Minimum Dist (km): .08, Point Index: 321 Pixel Count: 1, Dist Buffer: .500 Pixel Count: 2, Dist Buffer: 1.000 Pixel Count: 2, Dist Buffer: 1.500 Primary incident name: Naknek Lake, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: Naknek Lake 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: 3583, Line_Idx: 902, Obj_Idx: 1, RP[MW]: 5.40, RP Modified[MW]: 5.40, Qc: 0, RP Final[MW]: 5.40, Qc Final: 1 Elem_Idx: 3692, Line_Idx: 1492, Obj_Idx: 2, RP[MW]: 4.83, RP Modified[MW]: 4.83, Qc: 0, RP Final[MW]: 4.83, Qc Final: 1 Elem_Idx: 3693, Line_Idx: 1492, Obj_Idx: 2, RP[MW]: 5.72, RP Modified[MW]: 5.72, Qc: 0, RP Final[MW]: 5.72, Qc Final: 1 Elem_Idx: 3692, Line_Idx: 1493, Obj_Idx: 2, RP[MW]: 3.02, RP Modified[MW]: 3.02, Qc: 0, RP Final[MW]: 3.02, Qc Final: 1 Elem_Idx: 3693, Line_Idx: 1493, Obj_Idx: 2, RP[MW]: 1.83, RP Modified[MW]: 1.83, Qc: 0, RP Final[MW]: 1.83, Qc Final: 1 Elem_Idx: 3557, Line_Idx: 1615, Obj_Idx: 3, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 3651, Line_Idx: 1617, Obj_Idx: 4, RP[MW]: .37, RP Modified[MW]: .37, Qc: 0, RP Final[MW]: .37, Qc Final: 1 Elem_Idx: 3650, Line_Idx: 1618, Obj_Idx: 4, RP[MW]: .88, RP Modified[MW]: .88, Qc: 0, RP Final[MW]: .88, 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 American Creek 146 0.1901200 7.0081018E-02 -999 -999 0 New group alert 3 3 Naknek Lake -999 3.4028235E+38 3.4028235E+38 -999 -999 0 New group 4 1 1 1 -999 1 2 2 2 -999 1 Primary Incident Group Id: 2, Group Lat: 58.899, Group Lon: -155.514 Name: American Creek, Shape Type: Point Confidence: HIGH , Time difference (days): .32289 Lat: 58.89920, Lon: -155.51800 3 3 3 -999 1 4 4 4 -999 1 Primary Incident Group Id: 4, Group Lat: 58.562, Group Lon: -156.102 Name: Naknek Lake, Shape Type: Point Confidence: HIGH , Time difference (days): .27583 Lat: 58.56230, Lon: -156.10250 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]: 5.40, New Total RP [MW]: 5.40 Group_Idx: 2, Orig Total RP [MW]: 15.40, New Total RP [MW]: 15.40 Group_Idx: 3, Orig Total RP [MW]: .11, New Total RP [MW]: .11 Group_Idx: 4, Orig Total RP [MW]: 1.25, New Total RP [MW]: 1.25 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-21.2024169.125225.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 60.86674 -154.7764 Background= 0 0 58.89853 -155.5143 Background= 0 0 58.68395 -156.7068 Background= 0 0 58.56158 -156.1022 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2024-06-17 12:52:25 [UTC] PRODUCTION DATE/TIME OF ALERT: 2024-06-17 13:38:41 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: V2024169125225.L1B-M_JPSS-2.nc 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 (Clear) Latitude of Radiative Center: 60.87 [degrees] Longitude of Radiative Center: -154.78 [degrees] Mean Object Date/Time: 2024-06-17 12:59:24 [UTC] Mean Viewing Angle: 11.5 [degrees] Mean Solar Zenith Angle: 89.8 [degrees] Mean Glint Angle: 86.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Kenai Peninsula Borough(159.1 km) Dillingham Census Area(242.8 km) Bristol Bay Borough(266.4 km) Bethel Census Area(291.1 km) Lake and Peninsula Borough(320.7 km) Number of background pixels: 1738 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 314.58 [K] Observed - Background BT (3.9 um): 38.09 [K] BT Anomaly (3.9 um): 23.19 [K] Maximum Observed - Clear RTM BT (3.9 um): 34.29 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 36.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 37.36 [K] Observed - Background BTD (3.9-10/11/12 um): 37.78 [K] BTD Anomaly (3.9-10/11/12 um): 114.68 [K] Maximum Observed Radiance (1.6 um): .3619 [RU] Observed - Background Radiance (1.6 um): .2958 [RU] Radiance Anomaly (1.6 um): 2.9576 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong or 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: .62 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .48 [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: 93.9 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 5.40 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 5.40 [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: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Kenai Peninsula,Dillingham,Bristol Bay,Bethel,Lake and Peninsula 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: 58.90 [degrees] Longitude of Radiative Center: -155.51 [degrees] Mean Object Date/Time: 2024-06-17 12:59:56 [UTC] Mean Viewing Angle: 14.8 [degrees] Mean Solar Zenith Angle: 91.6 [degrees] Mean Glint Angle: 87.6 [degrees] Water Fraction: .0 [none] Nearby Locations: Bristol Bay Borough(85.5 km) Lake and Peninsula Borough(102.3 km) Kodiak Island Borough(162.4 km) Dillingham Census Area(172.4 km) Kenai Peninsula Borough(253.8 km) Number of background pixels: 2286 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 325.28 [K] Observed - Background BT (3.9 um): 48.53 [K] BT Anomaly (3.9 um): 31.59 [K] Maximum Observed - Clear RTM BT (3.9 um): 44.87 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.71 [K] Maximum Observed BTD (3.9-10/11/12 um): 47.87 [K] Observed - Background BTD (3.9-10/11/12 um): 48.13 [K] BTD Anomaly (3.9-10/11/12 um): 121.70 [K] Maximum Observed Radiance (1.6 um): .4482 [RU] Observed - Background Radiance (1.6 um): .4035 [RU] Radiance Anomaly (1.6 um): 4.0354 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong or 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: .66 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .73 [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: 5 [none] Maximum Radiative Power: 5.72 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 15.40 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.5 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Bristol Bay,Lake and Peninsula,Kodiak Island,Dillingham,Kenai Peninsula NWS WFO: NA Interagency Region: NA GACC Region: NA Name of primary incident: American Creek [none] Type of primary incident: WF [none] Reported start time of primary incident: 2024-06-16T23:50:00 [UTC] ID string of primary incident: {5EB04FB6-D987-4A63-A4E0-B248A44A5D7F} [none] Match confidence of primary incident: HIGH [none] Time since last observation of primary incident: .32289 [days] Data type of primary incident: Point [none] --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 58.68 [degrees] Longitude of Radiative Center: -156.71 [degrees] Mean Object Date/Time: 2024-06-17 13:00:03 [UTC] Mean Viewing Angle: 10.7 [degrees] Mean Solar Zenith Angle: 92.1 [degrees] Mean Glint Angle: 89.0 [degrees] Water Fraction: .0 [none] Nearby Locations: Bristol Bay Borough(16.3 km) Lake and Peninsula Borough(66.3 km) Dillingham Census Area(130.8 km) Kodiak Island Borough(196.6 km) Bethel Census Area(315.6 km) Number of background pixels: 1420 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 282.25 [K] Observed - Background BT (3.9 um): 8.24 [K] BT Anomaly (3.9 um): 5.24 [K] Maximum Observed - Clear RTM BT (3.9 um): 2.24 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 4.59 [K] Maximum Observed BTD (3.9-10/11/12 um): 5.76 [K] Observed - Background BTD (3.9-10/11/12 um): 6.02 [K] BTD Anomaly (3.9-10/11/12 um): 7.16 [K] Maximum Observed Radiance (1.6 um): .0030 [RU] Observed - Background Radiance (1.6 um): -.0171 [RU] Radiance Anomaly (1.6 um): -.1709 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong or 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: .47 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .01 [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: 7 [none] Maximum Radiative Power: .11 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .11 [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): Bristol Bay,Lake and Peninsula,Dillingham,Kodiak Island,Bethel 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: 58.56 [degrees] Longitude of Radiative Center: -156.10 [degrees] Mean Object Date/Time: 2024-06-17 13:00:03 [UTC] Mean Viewing Angle: 13.5 [degrees] Mean Solar Zenith Angle: 92.0 [degrees] Mean Glint Angle: 88.2 [degrees] Water Fraction: .0 [none] Nearby Locations: Lake and Peninsula Borough(53.6 km) Bristol Bay Borough(53.9 km) Kodiak Island Borough(159.9 km) Dillingham Census Area(165.2 km) Kenai Peninsula Borough(304.2 km) Number of background pixels: 1783 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .38 [none] Maximum Observed BT (3.9 um): 298.52 [K] Observed - Background BT (3.9 um): 21.89 [K] BT Anomaly (3.9 um): 11.35 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.54 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.46 [K] Observed - Background BTD (3.9-10/11/12 um): 21.75 [K] BTD Anomaly (3.9-10/11/12 um): 25.63 [K] Maximum Observed Radiance (1.6 um): .2241 [RU] Observed - Background Radiance (1.6 um): .1910 [RU] Radiance Anomaly (1.6 um): 1.9096 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong or Weak or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .44 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .33 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .88 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.25 [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): Lake and Peninsula,Bristol Bay,Kodiak Island,Dillingham,Kenai Peninsula NWS WFO: NA Interagency Region: NA GACC Region: NA Name of primary incident: Naknek Lake [none] Type of primary incident: WF [none] Reported start time of primary incident: 2024-06-17T01:56:00 [UTC] ID string of primary incident: {7C976E5B-47E6-48D1-95D9-E938B47E3769} [none] Match confidence of primary incident: HIGH [none] Time since last observation of primary incident: .27583 [days] Data type of primary incident: Point [none] --------------------------------------------- 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