------------------------------------ VOLCAT Alerts Version Information ------------------------------------ $Id: volcat_alerts.f90,v 1.52 2017/01/18 21:13:39 mpav Exp $ $Id: volcat_alert_utils.f90,v 1.565 2017/03/24 00:46:52 mpav Exp $ $Id: volcat_general_utils.f90,v 1.305 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_history_utils.f90,v 1.179 2017/06/06 00:50:12 mpav Exp $ $Id: volcat_structs.f90,v 1.191 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_plume_utils.f90,v 1.31 2017/02/27 21:11:49 mpav Exp $ $Id: volcat_grouping_utils.f90,v 1.128 2017/05/01 22:02:56 mpav Exp $ $Id: volcat_lightning_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_analysis_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_incident_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ VOLCAT_ALERTS>> Reading measurement platform file ------------------------------------ Measurement platform data version: ------------------------------------ $Id: volcat_sensor_list.txt,v 1.5 2017/01/11 19:39:40 mpav Exp $ VOLCAT_ALERTS>> Reading configuration file ---------------------------------------------------------- Program configuration read from: /output/tmp/volcat/volcat_alert_run_script.config ---------------------------------------------------------- Object Production System: GEOCAT Debug Option: 2 Use IR only: F Volcanic cloud warning log path: /output/tmp/volcat Volcanic cloud warning log filename: Volcanic_Cloud_Alert_Realtime Volcanic cloud warning log path and filename: /output/tmp/volcat/Volcanic_Cloud_Alert_Realtime Volcanic ash time series path: none Volcanic ice time series path: none Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.SNPP.2025174.140329.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025174.140329.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.SNPP.2025174.140329.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025174.140329.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 2025-06-23T14:07:39 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-23_140732.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-23_140732.geojson Number of perimeters: 145 Number of points: 427 Total number of incidents: 572 Perimeter data bounding lon/lat: -160.139, 25.702, -76.854, 68.471 Point data bounding lon/lat: -164.137, 25.120, -74.390, 69.790 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.SNPP.2025174.140329.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 ***Perimeter Source*** Obj_Idx: 9, Lat: 63.771, Lon: -144.341, Num Obj Pixels: 2, Number of matching incidents: 1 Sand Lake, Min Dist Buffer: .000, Time Diff (days): .5867, Minimum Dist (km): 3.18, Perim Index: 136, Poly Index: 1 Pixel Count: 2, Dist Buffer: .000 Pixel Count: 2, Dist Buffer: .000 Pixel Count: 2, Dist Buffer: .000 Primary incident name: Sand Lake, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: Sand Lake ***Perimeter Source*** Obj_Idx: 10, Lat: 63.877, Lon: -144.613, Num Obj Pixels: 1, Number of matching incidents: 1 Twelvemile lake, Min Dist Buffer: .000, Time Diff (days): .5883, Minimum Dist (km): 1.61, Perim Index: 93, Poly Index: 1 Pixel Count: 1, Dist Buffer: .000 Pixel Count: 1, Dist Buffer: .000 Pixel Count: 1, Dist Buffer: .000 Primary incident name: Twelvemile lake, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: Twelvemile lake ***Perimeter Source*** Obj_Idx: 11, Lat: 63.860, Lon: -144.575, Num Obj Pixels: 3, Number of matching incidents: 1 Twelvemile lake, Min Dist Buffer: .000, Time Diff (days): .5883, Minimum Dist (km): 1.98, Perim Index: 93, Poly Index: 1 Pixel Count: 3, Dist Buffer: .000 Pixel Count: 3, Dist Buffer: .000 Pixel Count: 3, Dist Buffer: .000 Primary incident name: Twelvemile lake, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: Twelvemile 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: 6123, Line_Idx: 4275, Obj_Idx: 1, RP[MW]: 12.56, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.56, Qc Final: 1 Elem_Idx: 6121, Line_Idx: 4276, Obj_Idx: 2, RP[MW]: 20.27, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 20.27, Qc Final: 1 Elem_Idx: 6281, Line_Idx: 4472, Obj_Idx: 3, RP[MW]: 3.07, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.07, Qc Final: 1 Elem_Idx: 5689, Line_Idx: 4625, Obj_Idx: 4, RP[MW]: 9.39, RP Modified[MW]: 9.39, Qc: 0, RP Final[MW]: 9.39, Qc Final: 1 Elem_Idx: 6102, Line_Idx: 5190, Obj_Idx: 5, RP[MW]: 3.25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.25, Qc Final: 1 Elem_Idx: 5177, Line_Idx: 5391, Obj_Idx: 6, RP[MW]: 8.25, RP Modified[MW]: 8.25, Qc: 0, RP Final[MW]: 8.25, Qc Final: 1 Elem_Idx: 4325, Line_Idx: 5489, Obj_Idx: 7, RP[MW]: 6.44, RP Modified[MW]: 6.44, Qc: 0, RP Final[MW]: 6.44, Qc Final: 1 Elem_Idx: 5843, Line_Idx: 5589, Obj_Idx: 8, RP[MW]: 3.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.22, Qc Final: 1 Elem_Idx: 5762, Line_Idx: 5610, Obj_Idx: 9, RP[MW]: 3.24, RP Modified[MW]: 3.24, Qc: 0, RP Final[MW]: 3.24, Qc Final: 1 Elem_Idx: 5761, Line_Idx: 5611, Obj_Idx: 9, RP[MW]: 8.59, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 8.59, Qc Final: 1 Elem_Idx: 5723, Line_Idx: 5613, Obj_Idx: 10, RP[MW]: 7.85, RP Modified[MW]: 7.85, Qc: 0, RP Final[MW]: 7.85, Qc Final: 1 Elem_Idx: 5727, Line_Idx: 5613, Obj_Idx: 11, RP[MW]: 11.64, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.64, Qc Final: 1 Elem_Idx: 5728, Line_Idx: 5613, Obj_Idx: 11, RP[MW]: 11.64, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.64, Qc Final: 1 Elem_Idx: 5729, Line_Idx: 5613, Obj_Idx: 11, RP[MW]: 15.42, RP Modified[MW]: 15.42, Qc: 0, RP Final[MW]: 15.42, Qc Final: 1 Elem_Idx: 4446, Line_Idx: 5834, Obj_Idx: 12, RP[MW]: 3.09, RP Modified[MW]: 3.09, Qc: 0, RP Final[MW]: 3.09, Qc Final: 1 Elem_Idx: 4498, Line_Idx: 6206, Obj_Idx: 13, RP[MW]: 3.01, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.01, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 Sand Lake -999 3.4028235E+38 3.4028235E+38 -999 -999 0 New group Twelvemile lake -999 3.4028235E+38 3.4028235E+38 -999 -999 0 New group Twelvemile lake -999 3.4028235E+38 3.4028235E+38 9 -999 0 Using group reference alert 10 11 alert 11 12 11 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 8 -999 1 8 8 9 -999 1 Primary Incident Group Id: 8, Group Lat: 63.771, Group Lon: -144.341 Name: Sand Lake, Shape Type: Perimeter Confidence: HIGH , Time difference (days): .58666 Lat: 63.79720, Lon: -144.36550 Bbox: [-144.39580, 63.76930, -144.29050, 63.80610] 9 10 11 -999 1 Primary Incident Group Id: 9, Group Lat: 63.860, Group Lon: -144.575 Name: Twelvemile lake, Shape Type: Perimeter Confidence: HIGH , Time difference (days): .58831 Lat: 63.88330, Lon: -144.58330 Bbox: [-144.63510, 63.84760, -144.36730, 63.92670] 10 11 12 -999 1 11 12 13 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS: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: 8, Obj_Idx: 9, Solzen_Mean: 78.48, Trans_Min: .524, VRP Total: 11.83 Group Id: 9, Obj_Idx: 10, Solzen_Mean: 78.54, Trans_Min: .438, VRP Total: 7.85 Group Id: 9, Obj_Idx: 11, Solzen_Mean: 78.53, Trans_Min: .412, VRP Total: 38.70 X: 5727, Y: 5613, BT: 319.24, VRP: 11.6, Trans: .412, Bt_Ref: 335.23, Bt_Diff: 15.98, Bt_Diff_Thresh: 5.50, Qc: 2 X: 5728, Y: 5613, BT: 329.97, VRP: 11.6, Trans: .412, Bt_Ref: 335.23, Bt_Diff: 5.25, Bt_Diff_Thresh: 5.50, Qc: 1 X: 5729, Y: 5613, BT: 335.23, VRP: 15.4, Trans: .437, Bt_Ref: 335.23, Bt_Diff: 5.25, Bt_Diff_Thresh: 5.50, Qc: 1 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5727, Line_Idx: 5613, N_Weights: 1, RP[MW]: 11.64, RP_Adj[MW]: 11.64, QC: 2, New_Elem_Idx: 5728, New_Line_Idx: 5613, RP[MW]: 11.64, QC: 1, Pix_Dist: 1.00 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]: 12.56, New Total RP [MW]: 12.56 Group_Idx: 2, Orig Total RP [MW]: 20.27, New Total RP [MW]: 20.27 Group_Idx: 3, Orig Total RP [MW]: 3.07, New Total RP [MW]: 3.07 Group_Idx: 4, Orig Total RP [MW]: 9.39, New Total RP [MW]: 9.39 Group_Idx: 5, Orig Total RP [MW]: 3.25, New Total RP [MW]: 3.25 Group_Idx: 6, Orig Total RP [MW]: 8.25, New Total RP [MW]: 8.25 Group_Idx: 7, Orig Total RP [MW]: 3.22, New Total RP [MW]: 3.22 Group_Idx: 8, Orig Total RP [MW]: 11.83, New Total RP [MW]: 11.83 Group_Idx: 9, Orig Total RP [MW]: 46.55, New Total RP [MW]: 46.55 Group_Idx: 10, Orig Total RP [MW]: 3.09, New Total RP [MW]: 3.09 Group_Idx: 11, Orig Total RP [MW]: 3.01, New Total RP [MW]: 3.01 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.SNPP.2025174.140329.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 65.09695 -133.7600 Background= 0 0 65.10087 -133.7852 Background= 0 0 63.92422 -133.7912 Background= 0 0 66.09174 -138.9738 Background= 0 0 63.45721 -139.4657 Background= 0 0 65.74285 -146.5876 Background= 0 0 63.54380 -143.7085 Background= 0 0 63.77081 -144.3409 Background= 0 0 63.86001 -144.5750 Background= 0 0 66.72739 -155.1426 Background= 0 0 65.61010 -156.6019 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-23 14:03:29 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-23 14:25:50 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250623_t1403292_e1414512_b70756_c20250623142244257820_cspp_dev.h5 L1 FILE(S) - TEMPORAL: NONE VOLCANO DATABASE: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt NUMBER OF ASH CLOUD ALERTS: 0 NUMBER OF Cb ALERTS: 0 NUMBER OF THERMAL ANOMALY ALERTS: 11 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 65.10 [degrees] Longitude of Radiative Center: -133.76 [degrees] Mean Object Date/Time: 2025-06-23 14:07:26 [UTC] Mean Viewing Angle: 65.9 [degrees] Mean Solar Zenith Angle: 73.9 [degrees] Mean Glint Angle: 72.2 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(473.4 km) Number of background pixels: 159 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 345.40 [K] Observed - Background BT (3.9 um): 56.79 [K] BT Anomaly (3.9 um): 33.32 [K] Maximum Observed - Clear RTM BT (3.9 um): 63.22 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 56.74 [K] Maximum Observed BTD (3.9-10/11/12 um): 56.36 [K] Observed - Background BTD (3.9-10/11/12 um): 52.72 [K] BTD Anomaly (3.9-10/11/12 um): 47.36 [K] Maximum Observed Radiance (1.6 um): 1.7511 [RU] Observed - Background Radiance (1.6 um): .2254 [RU] Radiance Anomaly (1.6 um): .7155 [RU] Maximum Observed Radiance (2.2 um): .6673 [RU] Observed - Background Radiance (2.2 um): .2802 [RU] Radiance Anomaly (2.2 um): 2.8022 [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: .04 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .13 [fraction] The red band reflectance: 36.2 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 12.56 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 12.56 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.34 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Southeast Fairbanks 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: 65.10 [degrees] Longitude of Radiative Center: -133.79 [degrees] Mean Object Date/Time: 2025-06-23 14:07:26 [UTC] Mean Viewing Angle: 65.8 [degrees] Mean Solar Zenith Angle: 73.9 [degrees] Mean Glint Angle: 72.2 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(472.3 km) Number of background pixels: 154 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 333.02 [K] Observed - Background BT (3.9 um): 44.38 [K] BT Anomaly (3.9 um): 27.01 [K] Maximum Observed - Clear RTM BT (3.9 um): 50.80 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 46.43 [K] Observed - Background BTD (3.9-10/11/12 um): 42.80 [K] BTD Anomaly (3.9-10/11/12 um): 40.77 [K] Maximum Observed Radiance (1.6 um): 1.8905 [RU] Observed - Background Radiance (1.6 um): .3438 [RU] Radiance Anomaly (1.6 um): 1.0823 [RU] Maximum Observed Radiance (2.2 um): .7044 [RU] Observed - Background Radiance (2.2 um): .3223 [RU] Radiance Anomaly (2.2 um): 3.2231 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .00 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .06 [fraction] The red band reflectance: 40.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 20.27 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 20.27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.34 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Southeast Fairbanks NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 63.92 [degrees] Longitude of Radiative Center: -133.79 [degrees] Mean Object Date/Time: 2025-06-23 14:07:37 [UTC] Mean Viewing Angle: 68.3 [degrees] Mean Solar Zenith Angle: 74.3 [degrees] Mean Glint Angle: 73.0 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(461.4 km) Skagway Municipality(492.5 km) Number of background pixels: 1503 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 310.59 [K] Observed - Background BT (3.9 um): 25.59 [K] BT Anomaly (3.9 um): 21.79 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.84 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.82 [K] Observed - Background BTD (3.9-10/11/12 um): 24.28 [K] BTD Anomaly (3.9-10/11/12 um): 32.13 [K] Maximum Observed Radiance (1.6 um): .8238 [RU] Observed - Background Radiance (1.6 um): .1129 [RU] Radiance Anomaly (1.6 um): .6722 [RU] Maximum Observed Radiance (2.2 um): .2349 [RU] Observed - Background Radiance (2.2 um): .0533 [RU] Radiance Anomaly (2.2 um): .5330 [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: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .22 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: 14.1 [pixels] The red band reflectance: 22.1 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 3.07 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.07 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.38 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Southeast Fairbanks,Skagway 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: 66.09 [degrees] Longitude of Radiative Center: -138.97 [degrees] Mean Object Date/Time: 2025-06-23 14:07:46 [UTC] Mean Viewing Angle: 59.9 [degrees] Mean Solar Zenith Angle: 75.5 [degrees] Mean Glint Angle: 71.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(318.3 km) Fairbanks North Star Borough(384.6 km) Number of background pixels: 2031 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 324.72 [K] Observed - Background BT (3.9 um): 40.57 [K] BT Anomaly (3.9 um): 26.42 [K] Maximum Observed - Clear RTM BT (3.9 um): 38.39 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 41.77 [K] Maximum Observed BTD (3.9-10/11/12 um): 42.49 [K] Observed - Background BTD (3.9-10/11/12 um): 40.07 [K] BTD Anomaly (3.9-10/11/12 um): 50.14 [K] Maximum Observed Radiance (1.6 um): 1.4395 [RU] Observed - Background Radiance (1.6 um): .5436 [RU] Radiance Anomaly (1.6 um): 1.9827 [RU] Maximum Observed Radiance (2.2 um): .5394 [RU] Observed - Background Radiance (2.2 um): .3070 [RU] Radiance Anomaly (2.2 um): 3.0704 [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: .71 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .32 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .39 [fraction] The red band reflectance: 40.2 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 9.39 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 9.39 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [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 NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Clear) Latitude of Radiative Center: 63.46 [degrees] Longitude of Radiative Center: -139.47 [degrees] Mean Object Date/Time: 2025-06-23 14:08:18 [UTC] Mean Viewing Angle: 65.6 [degrees] Mean Solar Zenith Angle: 76.8 [degrees] Mean Glint Angle: 72.4 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(190.8 km) Valdez-Cordova Census Area(370.1 km) Fairbanks North Star Borough(370.3 km) Yakutat City and Borough(386.2 km) Skagway Municipality(485.8 km) Number of background pixels: 1390 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 313.61 [K] Observed - Background BT (3.9 um): 29.02 [K] BT Anomaly (3.9 um): 14.69 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.19 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 35.00 [K] Maximum Observed BTD (3.9-10/11/12 um): 36.57 [K] Observed - Background BTD (3.9-10/11/12 um): 28.65 [K] BTD Anomaly (3.9-10/11/12 um): 13.77 [K] Maximum Observed Radiance (1.6 um): 1.5830 [RU] Observed - Background Radiance (1.6 um): .1835 [RU] Radiance Anomaly (1.6 um): 1.0152 [RU] Maximum Observed Radiance (2.2 um): .5539 [RU] Observed - Background Radiance (2.2 um): .1326 [RU] Radiance Anomaly (2.2 um): 1.3258 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 2 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .72 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .27 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .80 [fraction] The distance to the closest bright pixel: 9.0 [pixels] The red band reflectance: 54.9 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 3.25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.25 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.34 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Southeast Fairbanks,Valdez-Cordova,Fairbanks North Star,Yakutat,Skagway 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: 65.74 [degrees] Longitude of Radiative Center: -146.59 [degrees] Mean Object Date/Time: 2025-06-23 14:08:28 [UTC] Mean Viewing Angle: 53.6 [degrees] Mean Solar Zenith Angle: 78.3 [degrees] Mean Glint Angle: 71.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(118.8 km) Yukon-Koyukuk Census Area(233.4 km) Southeast Fairbanks Census Are(263.0 km) Denali Borough(281.7 km) Matanuska-Susitna Borough(412.9 km) Number of background pixels: 8 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 319.22 [K] Observed - Background BT (3.9 um): 33.42 [K] BT Anomaly (3.9 um): 176.86 [K] Maximum Observed - Clear RTM BT (3.9 um): 33.13 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 31.67 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.26 [K] Observed - Background BTD (3.9-10/11/12 um): 31.07 [K] BTD Anomaly (3.9-10/11/12 um): 171.50 [K] Maximum Observed Radiance (1.6 um): .6205 [RU] Observed - Background Radiance (1.6 um): .0185 [RU] Radiance Anomaly (1.6 um): .1849 [RU] Maximum Observed Radiance (2.2 um): .3130 [RU] Observed - Background Radiance (2.2 um): .1487 [RU] Radiance Anomaly (2.2 um): 1.4867 [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: .22 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .95 [fraction] The red band reflectance: 27.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 8.25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 8.25 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.24 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Fairbanks North Star,Yukon-Koyukuk,Southeast Fairbanks,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 (Clear) Latitude of Radiative Center: 63.54 [degrees] Longitude of Radiative Center: -143.71 [degrees] Mean Object Date/Time: 2025-06-23 14:08:39 [UTC] Mean Viewing Angle: 62.0 [degrees] Mean Solar Zenith Angle: 78.4 [degrees] Mean Glint Angle: 72.7 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(43.2 km) Fairbanks North Star Borough(186.9 km) Valdez-Cordova Census Area(253.4 km) Denali Borough(312.9 km) Matanuska-Susitna Borough(330.9 km) Number of background pixels: 826 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 303.20 [K] Observed - Background BT (3.9 um): 18.66 [K] BT Anomaly (3.9 um): 17.16 [K] Maximum Observed - Clear RTM BT (3.9 um): 20.27 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.34 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.52 [K] Observed - Background BTD (3.9-10/11/12 um): 17.21 [K] BTD Anomaly (3.9-10/11/12 um): 21.33 [K] Maximum Observed Radiance (1.6 um): 1.3052 [RU] Observed - Background Radiance (1.6 um): .0789 [RU] Radiance Anomaly (1.6 um): .7890 [RU] Maximum Observed Radiance (2.2 um): .3771 [RU] Observed - Background Radiance (2.2 um): .0332 [RU] Radiance Anomaly (2.2 um): .3323 [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: 14 [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: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .37 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: 9.0 [pixels] The red band reflectance: 44.8 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 63 [none] Maximum Radiative Power: 3.22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.22 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.30 [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: 63.77 [degrees] Longitude of Radiative Center: -144.34 [degrees] Mean Object Date/Time: 2025-06-23 14:08:41 [UTC] Mean Viewing Angle: 60.9 [degrees] Mean Solar Zenith Angle: 78.5 [degrees] Mean Glint Angle: 72.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(56.1 km) Fairbanks North Star Borough(146.9 km) Valdez-Cordova Census Area(271.8 km) Denali Borough(280.3 km) Matanuska-Susitna Borough(313.9 km) Number of background pixels: 8 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 329.12 [K] Observed - Background BT (3.9 um): 14.35 [K] BT Anomaly (3.9 um): 2.98 [K] Maximum Observed - Clear RTM BT (3.9 um): 45.25 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 41.31 [K] Maximum Observed BTD (3.9-10/11/12 um): 43.99 [K] Observed - Background BTD (3.9-10/11/12 um): 12.41 [K] BTD Anomaly (3.9-10/11/12 um): 2.86 [K] Maximum Observed Radiance (1.6 um): .7312 [RU] Observed - Background Radiance (1.6 um): .0160 [RU] Radiance Anomaly (1.6 um): .1597 [RU] Maximum Observed Radiance (2.2 um): .2616 [RU] Observed - Background Radiance (2.2 um): -.0015 [RU] Radiance Anomaly (2.2 um): -.0152 [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: .56 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .99 [fraction] The red band reflectance: 41.6 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 23 [none] Maximum Radiative Power: 8.59 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 11.83 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.58 [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 Name of primary incident: Sand Lake [none] Type of primary incident: WF [none] Reported start time of primary incident: 2025-06-21T20:43:23 [UTC] ID string of primary incident: {327EDF97-9ACE-4A1C-B720-CC0163D5E36B} [none] Match confidence of primary incident: HIGH [none] Time since last observation of primary incident: .58666 [days] Data type of primary incident: Perimeter [none] --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 63.86 [degrees] Longitude of Radiative Center: -144.57 [degrees] Mean Object Date/Time: 2025-06-23 14:08:41 [UTC] Mean Viewing Angle: 60.4 [degrees] Mean Solar Zenith Angle: 78.5 [degrees] Mean Glint Angle: 72.4 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(66.5 km) Fairbanks North Star Borough(131.7 km) Denali Borough(268.9 km) Valdez-Cordova Census Area(280.4 km) Matanuska-Susitna Borough(309.1 km) Number of background pixels: 579 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .16 [none] Maximum Observed BT (3.9 um): 335.23 [K] Observed - Background BT (3.9 um): 48.44 [K] BT Anomaly (3.9 um): 16.99 [K] Maximum Observed - Clear RTM BT (3.9 um): 51.21 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 54.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 57.60 [K] Observed - Background BTD (3.9-10/11/12 um): 47.95 [K] BTD Anomaly (3.9-10/11/12 um): 11.58 [K] Maximum Observed Radiance (1.6 um): 2.2746 [RU] Observed - Background Radiance (1.6 um): 1.1480 [RU] Radiance Anomaly (1.6 um): 3.3054 [RU] Maximum Observed Radiance (2.2 um): .9878 [RU] Observed - Background Radiance (2.2 um): .1395 [RU] Radiance Anomaly (2.2 um): .5929 [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: .87 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .07 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .59 [fraction] The red band reflectance: 55.0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 23.28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 46.55 [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): Southeast Fairbanks,Fairbanks North Star,Denali,Valdez-Cordova,Matanuska-Susitna NWS WFO: NA Interagency Region: NA GACC Region: NA Name of primary incident: Twelvemile lake [none] Type of primary incident: WF [none] Reported start time of primary incident: 2025-06-19T23:48:00 [UTC] ID string of primary incident: {D0395AD0-94CF-4638-B640-7E7B40FEDB22} [none] Match confidence of primary incident: HIGH [none] Time since last observation of primary incident: .58831 [days] Data type of primary incident: Perimeter [none] --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 66.73 [degrees] Longitude of Radiative Center: -155.14 [degrees] Mean Object Date/Time: 2025-06-23 14:08:53 [UTC] Mean Viewing Angle: 37.8 [degrees] Mean Solar Zenith Angle: 80.5 [degrees] Mean Glint Angle: 73.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(215.5 km) Yukon-Koyukuk Census Area(220.4 km) North Slope Borough(310.8 km) Denali Borough(414.4 km) Fairbanks North Star Borough(454.6 km) Number of background pixels: 889 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 321.14 [K] Observed - Background BT (3.9 um): 37.00 [K] BT Anomaly (3.9 um): 37.69 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 35.94 [K] Maximum Observed BTD (3.9-10/11/12 um): 37.54 [K] Observed - Background BTD (3.9-10/11/12 um): 35.57 [K] BTD Anomaly (3.9-10/11/12 um): 51.30 [K] Maximum Observed Radiance (1.6 um): .2266 [RU] Observed - Background Radiance (1.6 um): -.1122 [RU] Radiance Anomaly (1.6 um): -.5623 [RU] Maximum Observed Radiance (2.2 um): .1323 [RU] Observed - Background Radiance (2.2 um): .0376 [RU] Radiance Anomaly (2.2 um): .3764 [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: 13.6 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 7 [none] Maximum Radiative Power: 3.09 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.09 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.18 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,North Slope,Denali,Fairbanks North Star 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: 65.61 [degrees] Longitude of Radiative Center: -156.60 [degrees] Mean Object Date/Time: 2025-06-23 14:09:13 [UTC] Mean Viewing Angle: 38.9 [degrees] Mean Solar Zenith Angle: 81.6 [degrees] Mean Glint Angle: 74.6 [degrees] Water Fraction: .0 [none] Nearby Locations: Northwest Arctic Borough(217.9 km) Yukon-Koyukuk Census Area(233.4 km) Denali Borough(379.6 km) North Slope Borough(447.5 km) Fairbanks North Star Borough(481.2 km) Number of background pixels: 2002 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 313.75 [K] Observed - Background BT (3.9 um): 31.85 [K] BT Anomaly (3.9 um): 10.41 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.85 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 35.12 [K] Maximum Observed BTD (3.9-10/11/12 um): 36.88 [K] Observed - Background BTD (3.9-10/11/12 um): 31.77 [K] BTD Anomaly (3.9-10/11/12 um): 11.09 [K] Maximum Observed Radiance (1.6 um): .4941 [RU] Observed - Background Radiance (1.6 um): .0796 [RU] Radiance Anomaly (1.6 um): .7955 [RU] Maximum Observed Radiance (2.2 um): .2702 [RU] Observed - Background Radiance (2.2 um): .0938 [RU] Radiance Anomaly (2.2 um): .9379 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .58 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .80 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 19.8 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 15 [none] Maximum Radiative Power: 3.01 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.01 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.18 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Northwest Arctic,Yukon-Koyukuk,Denali,North Slope,Fairbanks North Star 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.SNPP.2025174.140329.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 = 7 VOLCAT_ALERTS>> END OF FULL PROGRAM