------------------------------------ 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-21.2025169.232606.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025169.232606.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-21.2025169.232606.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025169.232606.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: 2 SO2 group expansion option: 0 Apply SO2 mask: 0 Interp bad retv SO2: 0 Fill SO2 holes: 0 Dust option: -3 Fire option: 1 Valid incidents: 1 Incidents: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt VOLCAT_ALERTS>> Reading Volcano Information and Alert Criteria ------------------------------------ Volcano database version: ------------------------------------ N/A tl_2019_us_county.shp VOLCAT_ALERTS>> Reading Incident Data geocat>> VOLCAT_INCIDENT_UTILS:LOAD_INCIDENTS(INFORMATION) : Reading incident data from: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt Incident database: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt ----------------------------------------------------------------- Creation time: Fire incident data were extracted at 2025-06-18T23:40:53 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-18_234050.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-18_234050.geojson Number of perimeters: 78 Number of points: 399 Total number of incidents: 477 Perimeter data bounding lon/lat: -160.087, 25.444, -76.854, 68.213 Point data bounding lon/lat: -160.784, 25.120, -68.531, 70.385 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-21.2025169.232606.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>> Creating 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: 1396, Line_Idx: 6073, RP[MW]: 6.44, Elem_Over: 1395, Line_Over: 6083, RP_Over[MW]: 4.17, Elem_Traceback: 1396, Line_Traceback: 6073 Ref_Obj_Idx: 10, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 204, Line_Idx: 5333, Obj_Idx: 1, RP[MW]: 4.89, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.89, Qc Final: 1 Elem_Idx: 236, Line_Idx: 5523, Obj_Idx: 2, RP[MW]: 6.95, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.95, Qc Final: 1 Elem_Idx: 2062, Line_Idx: 5713, Obj_Idx: 3, RP[MW]: 2.78, RP Modified[MW]: 2.78, Qc: 0, RP Final[MW]: 2.78, Qc Final: 1 Elem_Idx: 2026, Line_Idx: 5764, Obj_Idx: 4, RP[MW]: 5.00, RP Modified[MW]: 5.00, Qc: 0, RP Final[MW]: 5.00, Qc Final: 1 Elem_Idx: 2027, Line_Idx: 5764, Obj_Idx: 4, RP[MW]: 13.14, RP Modified[MW]: 13.14, Qc: 0, RP Final[MW]: 13.14, Qc Final: 1 Elem_Idx: 33, Line_Idx: 5786, Obj_Idx: 5, RP[MW]: 52.12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 52.12, Qc Final: 1 Elem_Idx: 2176, Line_Idx: 5885, Obj_Idx: 6, RP[MW]: 59.58, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 59.58, Qc Final: 1 Elem_Idx: 194, Line_Idx: 5903, Obj_Idx: 7, RP[MW]: 23.57, RP Modified[MW]: 23.57, Qc: 0, RP Final[MW]: 23.57, Qc Final: 1 Elem_Idx: 180, Line_Idx: 5939, Obj_Idx: 8, RP[MW]: 71.85, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 71.85, Qc Final: 1 Elem_Idx: 185, Line_Idx: 5942, Obj_Idx: 9, RP[MW]: 28.73, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 28.73, Qc Final: 1 Elem_Idx: 1395, Line_Idx: 6073, Obj_Idx: 10, RP[MW]: 6.44, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.44, Qc Final: 1 Elem_Idx: 1396, Line_Idx: 6073, Obj_Idx: 10, RP[MW]: 6.44, RP Modified[MW]: 5.18, Qc: 4, RP Final[MW]: 5.18, Qc Final: 4 Elem_Idx: 1395, Line_Idx: 6083, Obj_Idx: 11, RP[MW]: 4.17, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 1396, Line_Idx: 6083, Obj_Idx: 11, RP[MW]: 4.17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.17, Qc Final: 1 Elem_Idx: 1395, Line_Idx: 6084, Obj_Idx: 11, RP[MW]: 4.17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.17, Qc Final: 1 Elem_Idx: 1641, Line_Idx: 6153, Obj_Idx: 12, RP[MW]: 6.25, RP Modified[MW]: 6.25, Qc: 0, RP Final[MW]: 6.25, Qc Final: 1 Elem_Idx: 1642, Line_Idx: 6153, Obj_Idx: 12, RP[MW]: 6.25, RP Modified[MW]: 6.25, Qc: 0, RP Final[MW]: 6.25, Qc Final: 1 Elem_Idx: 295, Line_Idx: 6200, Obj_Idx: 13, RP[MW]: 41.07, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 41.07, Qc Final: 1 Elem_Idx: 289, Line_Idx: 6252, Obj_Idx: 14, RP[MW]: 26.12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 26.12, Qc Final: 1 Elem_Idx: 424, Line_Idx: 6254, Obj_Idx: 15, RP[MW]: 18.78, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 18.78, Qc Final: 1 Elem_Idx: 1593, Line_Idx: 6299, Obj_Idx: 16, RP[MW]: 9.73, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 9.73, Qc Final: 1 Elem_Idx: 1592, Line_Idx: 6307, Obj_Idx: 17, RP[MW]: 12.30, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.30, Qc Final: 1 Elem_Idx: 463, Line_Idx: 6322, Obj_Idx: 18, RP[MW]: 29.37, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 29.37, Qc Final: 1 Elem_Idx: 1359, Line_Idx: 6357, Obj_Idx: 19, RP[MW]: 3.28, RP Modified[MW]: 3.28, Qc: 0, RP Final[MW]: 3.28, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=10): Object 1 of 1 --> Id = 11 Unified List (Ref ID=10): Object 1 of 1 --> Id = 11 GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 3 alert 3 4 alert 4 5 alert 5 6 alert 6 7 10 63.20286 -152.5839 11 63.20194 -152.5802 Adding object 11 to group 1 2 2 6 1 1 10 -999 1 2 3 12 -999 1 3 4 15 -999 1 4 5 16 -999 1 5 6 17 -999 1 6 7 19 -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:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Identifying hot spot artifacts geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 1, Obj_Idx: 10, Solzen_Mean: 41.98, Trans_Min: .718, VRP Total: 12.88 Group Id: 1, Obj_Idx: 11, Solzen_Mean: 41.97, Trans_Min: .718, VRP Total: 12.51 Group Id: 2, Obj_Idx: 12, Solzen_Mean: 41.47, Trans_Min: .729, VRP Total: 12.51 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing 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]: 25.39, New Total RP [MW]: 19.96 Group_Idx: 2, Orig Total RP [MW]: 12.51, New Total RP [MW]: 12.51 Group_Idx: 3, Orig Total RP [MW]: 18.78, New Total RP [MW]: 18.78 Group_Idx: 4, Orig Total RP [MW]: 9.73, New Total RP [MW]: 9.73 Group_Idx: 5, Orig Total RP [MW]: 12.30, New Total RP [MW]: 12.30 Group_Idx: 6, Orig Total RP [MW]: 3.28, New Total RP [MW]: 3.28 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-21.2025169.232606.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 63.20286 -152.5839 Background= 0 0 63.21923 -155.1900 Background= 0 0 63.72745 -144.1424 Background= 0 0 63.74176 -154.8762 Background= 0 0 63.73893 -154.8733 Background= 0 0 64.03475 -152.3455 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-18 23:26:06 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-18 23:59:05 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250618_t2326060_e2338543_b13503_c20250618235353386862_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: 6 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.20 [degrees] Longitude of Radiative Center: -152.58 [degrees] Mean Object Date/Time: 2025-06-18 23:31:45 [UTC] Mean Viewing Angle: 49.9 [degrees] Mean Solar Zenith Angle: 42.0 [degrees] Mean Glint Angle: 78.2 [degrees] Water Fraction: .0 [none] Nearby Locations: Denali Borough(138.0 km) Matanuska-Susitna Borough(182.8 km) Yukon-Koyukuk Census Area(246.7 km) Anchorage Municipality(283.4 km) Kenai Peninsula Borough(317.6 km) Number of background pixels: 979 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 337.67 [K] Observed - Background BT (3.9 um): 38.17 [K] BT Anomaly (3.9 um): 16.87 [K] Maximum Observed - Clear RTM BT (3.9 um): 47.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 41.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 44.78 [K] Observed - Background BTD (3.9-10/11/12 um): 37.18 [K] BTD Anomaly (3.9-10/11/12 um): 19.30 [K] Maximum Observed Radiance (1.6 um): 2.9382 [RU] Observed - Background Radiance (1.6 um): .4343 [RU] Radiance Anomaly (1.6 um): .8683 [RU] Maximum Observed Radiance (2.2 um): 1.0004 [RU] Observed - Background Radiance (2.2 um): .0324 [RU] Radiance Anomaly (2.2 um): .1242 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .94 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .09 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 10.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 7 [none] Maximum Radiative Power: 6.44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 19.96 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.1 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Denali,Matanuska-Susitna,Yukon-Koyukuk,Anchorage,Kenai Peninsula NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.22 [degrees] Longitude of Radiative Center: -155.19 [degrees] Mean Object Date/Time: 2025-06-18 23:31:48 [UTC] Mean Viewing Angle: 44.4 [degrees] Mean Solar Zenith Angle: 41.5 [degrees] Mean Glint Angle: 72.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Denali Borough(261.9 km) Yukon-Koyukuk Census Area(296.6 km) Matanuska-Susitna Borough(302.5 km) Kenai Peninsula Borough(358.4 km) Bethel Census Area(363.0 km) Number of background pixels: 290 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 338.87 [K] Observed - Background BT (3.9 um): 37.39 [K] BT Anomaly (3.9 um): 28.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 48.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 40.58 [K] Maximum Observed BTD (3.9-10/11/12 um): 43.69 [K] Observed - Background BTD (3.9-10/11/12 um): 35.50 [K] BTD Anomaly (3.9-10/11/12 um): 37.62 [K] Maximum Observed Radiance (1.6 um): 2.9434 [RU] Observed - Background Radiance (1.6 um): -.1506 [RU] Radiance Anomaly (1.6 um): -.4506 [RU] Maximum Observed Radiance (2.2 um): 1.4283 [RU] Observed - Background Radiance (2.2 um): .4942 [RU] Radiance Anomaly (2.2 um): 2.1703 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .09 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 12.6 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 6.25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 12.51 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.39 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Denali,Yukon-Koyukuk,Matanuska-Susitna,Kenai Peninsula,Bethel NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.73 [degrees] Longitude of Radiative Center: -144.14 [degrees] Mean Object Date/Time: 2025-06-18 23:31:54 [UTC] Mean Viewing Angle: 63.4 [degrees] Mean Solar Zenith Angle: 44.5 [degrees] Mean Glint Angle: 92.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(47.9 km) Fairbanks North Star Borough(157.3 km) Valdez-Cordova Census Area(268.5 km) Denali Borough(290.1 km) Matanuska-Susitna Borough(320.1 km) Number of background pixels: 1254 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 367.00 [K] Observed - Background BT (3.9 um): 68.35 [K] BT Anomaly (3.9 um): 32.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 71.98 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 67.98 [K] Maximum Observed BTD (3.9-10/11/12 um): 71.97 [K] Observed - Background BTD (3.9-10/11/12 um): 65.98 [K] BTD Anomaly (3.9-10/11/12 um): 53.45 [K] Maximum Observed Radiance (1.6 um): 2.2844 [RU] Observed - Background Radiance (1.6 um): .3658 [RU] Radiance Anomaly (1.6 um): .7032 [RU] Maximum Observed Radiance (2.2 um): .8348 [RU] Observed - Background Radiance (2.2 um): .2421 [RU] Radiance Anomaly (2.2 um): 1.1795 [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: .97 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .69 [fraction] The red band reflectance: 16.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 18.78 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 18.78 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.31 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Southeast Fairbanks,Fairbanks North Star,Valdez-Cordova,Denali,Matanuska-Susitna NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.74 [degrees] Longitude of Radiative Center: -154.88 [degrees] Mean Object Date/Time: 2025-06-18 23:31:55 [UTC] Mean Viewing Angle: 45.5 [degrees] Mean Solar Zenith Angle: 42.0 [degrees] Mean Glint Angle: 74.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Denali Borough(239.1 km) Yukon-Koyukuk Census Area(240.7 km) Matanuska-Susitna Borough(311.4 km) Kenai Peninsula Borough(404.1 km) Anchorage Municipality(405.4 km) Number of background pixels: 38 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 341.56 [K] Observed - Background BT (3.9 um): 39.10 [K] BT Anomaly (3.9 um): 32.51 [K] Maximum Observed - Clear RTM BT (3.9 um): 50.20 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 42.45 [K] Maximum Observed BTD (3.9-10/11/12 um): 46.26 [K] Observed - Background BTD (3.9-10/11/12 um): 37.64 [K] BTD Anomaly (3.9-10/11/12 um): 46.00 [K] Maximum Observed Radiance (1.6 um): 3.2509 [RU] Observed - Background Radiance (1.6 um): .0187 [RU] Radiance Anomaly (1.6 um): .0319 [RU] Maximum Observed Radiance (2.2 um): 1.1906 [RU] Observed - Background Radiance (2.2 um): .2322 [RU] Radiance Anomaly (2.2 um): 1.1100 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .28 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .98 [fraction] The red band reflectance: 13.0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 9.73 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 9.73 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.20 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Denali,Yukon-Koyukuk,Matanuska-Susitna,Kenai Peninsula,Anchorage NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.74 [degrees] Longitude of Radiative Center: -154.87 [degrees] Mean Object Date/Time: 2025-06-18 23:31:57 [UTC] Mean Viewing Angle: 45.5 [degrees] Mean Solar Zenith Angle: 42.0 [degrees] Mean Glint Angle: 73.9 [degrees] Water Fraction: .0 [none] Nearby Locations: Denali Borough(239.0 km) Yukon-Koyukuk Census Area(240.8 km) Matanuska-Susitna Borough(311.1 km) Kenai Peninsula Borough(403.7 km) Anchorage Municipality(405.0 km) Number of background pixels: 90 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 344.32 [K] Observed - Background BT (3.9 um): 42.77 [K] BT Anomaly (3.9 um): 19.54 [K] Maximum Observed - Clear RTM BT (3.9 um): 53.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 45.75 [K] Maximum Observed BTD (3.9-10/11/12 um): 49.64 [K] Observed - Background BTD (3.9-10/11/12 um): 41.35 [K] BTD Anomaly (3.9-10/11/12 um): 22.63 [K] Maximum Observed Radiance (1.6 um): 2.8742 [RU] Observed - Background Radiance (1.6 um): -.0936 [RU] Radiance Anomaly (1.6 um): -.1350 [RU] Maximum Observed Radiance (2.2 um): 1.1443 [RU] Observed - Background Radiance (2.2 um): .2531 [RU] Radiance Anomaly (2.2 um): 1.1162 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .34 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 13.0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 12.30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 12.30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.20 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Denali,Yukon-Koyukuk,Matanuska-Susitna,Kenai Peninsula,Anchorage NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 64.03 [degrees] Longitude of Radiative Center: -152.35 [degrees] Mean Object Date/Time: 2025-06-18 23:31:59 [UTC] Mean Viewing Angle: 50.8 [degrees] Mean Solar Zenith Angle: 42.8 [degrees] Mean Glint Angle: 79.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Denali Borough(120.3 km) Yukon-Koyukuk Census Area(153.7 km) Matanuska-Susitna Borough(238.7 km) Fairbanks North Star Borough(288.2 km) Anchorage Municipality(354.8 km) Number of background pixels: 2160 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 324.59 [K] Observed - Background BT (3.9 um): 24.93 [K] BT Anomaly (3.9 um): 13.49 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.99 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.65 [K] Observed - Background BTD (3.9-10/11/12 um): 24.70 [K] BTD Anomaly (3.9-10/11/12 um): 21.77 [K] Maximum Observed Radiance (1.6 um): 2.0636 [RU] Observed - Background Radiance (1.6 um): -.7650 [RU] Radiance Anomaly (1.6 um): -1.4735 [RU] Maximum Observed Radiance (2.2 um): .7225 [RU] Observed - Background Radiance (2.2 um): -.0945 [RU] Radiance Anomaly (2.2 um): -.5102 [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: .61 [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 red band reflectance: 10.4 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 8 [none] Maximum Radiative Power: 3.28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.22 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Denali,Yukon-Koyukuk,Matanuska-Susitna,Fairbanks North Star,Anchorage 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 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025169.232606.INCIDENT_LUT.csv 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 = 6 VOLCAT_ALERTS>> END OF FULL PROGRAM