------------------------------------ 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-20.2025174.004238.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025174.004238.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-20.2025174.004238.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025174.004238.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 2025-06-23T00:33:11 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-23_003307.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-23_003307.geojson Number of perimeters: 1255 Number of points: 437 Total number of incidents: 1692 Perimeter data bounding lon/lat: -160.139, 25.702, -76.854, 68.471 Point data bounding lon/lat: -164.137, 25.120, -72.565, 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.NOAA-20.2025174.004238.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 ***Point Source*** Obj_Idx: 26, Lat: 69.542, Lon: -154.866, Num Obj Pixels: 1, Number of matching incidents: 1 Ikpikpuk, Min Pixel Radius Range: .50, Time Diff (days): .2943, Minimum Dist (km): .25, Point Index: 416 Pixel Count: 1, Dist Buffer: .500 Pixel Count: 1, Dist Buffer: .500 Pixel Count: 1, Dist Buffer: .500 Primary incident name: Ikpikpuk, Primary incident index: 1, Primary count: 3 out of 3 spatial matching schemes HIGH confidence single source: Ikpikpuk 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: 4525, Line_Idx: 5534, RP[MW]: 20.35, Elem_Over: 4524, Line_Over: 5540, RP_Over[MW]: 18.39, Elem_Traceback: 4525, Line_Traceback: 5534 Ref_Obj_Idx: 16, Over_Obj_Idx: 17, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5486, Line_Idx: 2897, Obj_Idx: 1, RP[MW]: 18.37, RP Modified[MW]: 18.37, Qc: 0, RP Final[MW]: 18.37, Qc Final: 1 Elem_Idx: 5421, Line_Idx: 2923, Obj_Idx: 2, RP[MW]: 21.73, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 21.73, Qc Final: 1 Elem_Idx: 5553, Line_Idx: 2924, Obj_Idx: 4, RP[MW]: 10.30, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.30, Qc Final: 1 Elem_Idx: 5554, Line_Idx: 2924, Obj_Idx: 4, RP[MW]: 10.30, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.30, Qc Final: 1 Elem_Idx: 5555, Line_Idx: 2924, Obj_Idx: 4, RP[MW]: 23.41, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 23.41, Qc Final: 1 Elem_Idx: 5557, Line_Idx: 2924, Obj_Idx: 3, RP[MW]: 32.90, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 32.90, Qc Final: 1 Elem_Idx: 5554, Line_Idx: 2925, Obj_Idx: 4, RP[MW]: 13.72, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.72, Qc Final: 1 Elem_Idx: 5555, Line_Idx: 2925, Obj_Idx: 4, RP[MW]: 14.58, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 14.58, Qc Final: 1 Elem_Idx: 5553, Line_Idx: 2926, Obj_Idx: 4, RP[MW]: 13.72, RP Modified[MW]: 13.72, Qc: 0, RP Final[MW]: 13.72, Qc Final: 1 Elem_Idx: 5555, Line_Idx: 2926, Obj_Idx: 4, RP[MW]: 14.58, RP Modified[MW]: 14.58, Qc: 0, RP Final[MW]: 14.58, Qc Final: 1 Elem_Idx: 5456, Line_Idx: 2936, Obj_Idx: 5, RP[MW]: 32.20, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 32.20, Qc Final: 1 Elem_Idx: 5556, Line_Idx: 2956, Obj_Idx: 6, RP[MW]: 21.35, RP Modified[MW]: 21.35, Qc: 0, RP Final[MW]: 21.35, Qc Final: 1 Elem_Idx: 5557, Line_Idx: 2956, Obj_Idx: 6, RP[MW]: 1.99, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.99, Qc Final: 1 Elem_Idx: 5059, Line_Idx: 3119, Obj_Idx: 7, RP[MW]: 12.51, RP Modified[MW]: 12.51, Qc: 0, RP Final[MW]: 12.51, Qc Final: 1 Elem_Idx: 5192, Line_Idx: 3246, Obj_Idx: 8, RP[MW]: 6.09, RP Modified[MW]: 6.09, Qc: 0, RP Final[MW]: 6.09, Qc Final: 1 Elem_Idx: 5654, Line_Idx: 3405, Obj_Idx: 11, RP[MW]: 8.88, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 8.88, Qc Final: 1 Elem_Idx: 5655, Line_Idx: 3405, Obj_Idx: 11, RP[MW]: 11.51, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.51, Qc Final: 1 Elem_Idx: 5656, Line_Idx: 3405, Obj_Idx: 11, RP[MW]: 11.51, RP Modified[MW]: 11.51, Qc: 0, RP Final[MW]: 11.51, Qc Final: 1 Elem_Idx: 5658, Line_Idx: 3405, Obj_Idx: 9, RP[MW]: 52.84, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 52.84, Qc Final: 1 Elem_Idx: 5660, Line_Idx: 3405, Obj_Idx: 10, RP[MW]: 43.07, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 43.07, Qc Final: 1 Elem_Idx: 5654, Line_Idx: 3406, Obj_Idx: 11, RP[MW]: 8.88, RP Modified[MW]: 8.88, Qc: 0, RP Final[MW]: 8.88, Qc Final: 1 Elem_Idx: 5655, Line_Idx: 3406, Obj_Idx: 11, RP[MW]: 11.51, RP Modified[MW]: 11.51, Qc: 0, RP Final[MW]: 11.51, Qc Final: 1 Elem_Idx: 5656, Line_Idx: 3406, Obj_Idx: 11, RP[MW]: 11.51, RP Modified[MW]: 11.51, Qc: 0, RP Final[MW]: 11.51, Qc Final: 1 Elem_Idx: 5205, Line_Idx: 3702, Obj_Idx: 12, RP[MW]: 14.58, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 14.58, Qc Final: 1 Elem_Idx: 3306, Line_Idx: 4036, Obj_Idx: 13, RP[MW]: 1.18, RP Modified[MW]: 1.18, Qc: 0, RP Final[MW]: 1.18, Qc Final: 1 Elem_Idx: 79, Line_Idx: 5074, Obj_Idx: 14, RP[MW]: 32.66, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 32.66, Qc Final: 1 Elem_Idx: 80, Line_Idx: 5074, Obj_Idx: 14, RP[MW]: 32.66, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 32.66, Qc Final: 1 Elem_Idx: 5678, Line_Idx: 5489, Obj_Idx: 15, RP[MW]: 51.79, RP Modified[MW]: 51.79, Qc: 0, RP Final[MW]: 51.79, Qc Final: 1 Elem_Idx: 4526, Line_Idx: 5530, Obj_Idx: 16, RP[MW]: 9.17, RP Modified[MW]: 9.17, Qc: 0, RP Final[MW]: 9.17, Qc Final: 1 Elem_Idx: 4527, Line_Idx: 5530, Obj_Idx: 16, RP[MW]: 15.85, RP Modified[MW]: 15.85, Qc: 0, RP Final[MW]: 15.85, Qc Final: 1 Elem_Idx: 4524, Line_Idx: 5531, Obj_Idx: 16, RP[MW]: 7.90, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.90, Qc Final: 1 Elem_Idx: 4525, Line_Idx: 5531, Obj_Idx: 16, RP[MW]: 13.85, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.85, Qc Final: 1 Elem_Idx: 4524, Line_Idx: 5532, Obj_Idx: 16, RP[MW]: 7.90, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.90, Qc Final: 1 Elem_Idx: 4524, Line_Idx: 5533, Obj_Idx: 16, RP[MW]: 7.91, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.91, Qc Final: 1 Elem_Idx: 4524, Line_Idx: 5534, Obj_Idx: 16, RP[MW]: 7.91, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.91, Qc Final: 1 Elem_Idx: 4525, Line_Idx: 5534, Obj_Idx: 16, RP[MW]: 20.35, RP Modified[MW]: 19.34, Qc: 4, RP Final[MW]: 19.34, Qc Final: 4 Elem_Idx: 4524, Line_Idx: 5540, Obj_Idx: 17, RP[MW]: 18.39, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5892, Line_Idx: 5658, Obj_Idx: 18, RP[MW]: 29.03, RP Modified[MW]: 29.03, Qc: 0, RP Final[MW]: 29.03, Qc Final: 1 Elem_Idx: 5892, Line_Idx: 5673, Obj_Idx: 19, RP[MW]: 18.89, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 18.89, Qc Final: 1 Elem_Idx: 397, Line_Idx: 5882, Obj_Idx: 20, RP[MW]: 60.51, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 60.51, Qc Final: 1 Elem_Idx: 397, Line_Idx: 5898, Obj_Idx: 21, RP[MW]: 53.99, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 53.99, Qc Final: 1 Elem_Idx: 422, Line_Idx: 5947, Obj_Idx: 22, RP[MW]: 9.58, RP Modified[MW]: 9.58, Qc: 0, RP Final[MW]: 9.58, Qc Final: 1 Elem_Idx: 425, Line_Idx: 5948, Obj_Idx: 23, RP[MW]: 5.79, RP Modified[MW]: 5.79, Qc: 0, RP Final[MW]: 5.79, Qc Final: 1 Elem_Idx: 421, Line_Idx: 5963, Obj_Idx: 24, RP[MW]: 3.13, RP Modified[MW]: 3.13, Qc: 0, RP Final[MW]: 3.13, Qc Final: 1 Elem_Idx: 422, Line_Idx: 5963, Obj_Idx: 24, RP[MW]: 3.13, RP Modified[MW]: 3.13, Qc: 0, RP Final[MW]: 3.13, Qc Final: 1 Elem_Idx: 423, Line_Idx: 5964, Obj_Idx: 24, RP[MW]: 1.78, RP Modified[MW]: 1.78, Qc: 0, RP Final[MW]: 1.78, Qc Final: 1 Elem_Idx: 424, Line_Idx: 5964, Obj_Idx: 24, RP[MW]: 1.78, RP Modified[MW]: 1.78, Qc: 0, RP Final[MW]: 1.78, Qc Final: 1 Elem_Idx: 425, Line_Idx: 5964, Obj_Idx: 24, RP[MW]: 11.16, RP Modified[MW]: 11.16, Qc: 0, RP Final[MW]: 11.16, Qc Final: 1 Elem_Idx: 426, Line_Idx: 5965, Obj_Idx: 24, RP[MW]: 7.07, RP Modified[MW]: 7.07, Qc: 0, RP Final[MW]: 7.07, Qc Final: 1 Elem_Idx: 2, Line_Idx: 6131, Obj_Idx: 25, RP[MW]: 13.29, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.29, Qc Final: 1 Elem_Idx: 1, Line_Idx: 6149, Obj_Idx: 26, RP[MW]: 13.76, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.76, Qc Final: 1 Elem_Idx: 6205, Line_Idx: 6166, Obj_Idx: 27, RP[MW]: 41.64, RP Modified[MW]: 41.64, Qc: 0, RP Final[MW]: 41.64, Qc Final: 1 Elem_Idx: 6204, Line_Idx: 6182, Obj_Idx: 28, RP[MW]: 31.47, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 31.47, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=16): Object 1 of 1 --> Id = 17 Unified List (Ref ID=16): Object 1 of 1 --> Id = 17 GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 Ikpikpuk -999 3.4028235E+38 3.4028235E+38 -999 -999 0 New group 2 1 1 25 -999 1 2 2 26 -999 1 Primary Incident Group Id: 2, Group Lat: 69.542, Group Lon: -154.866 Name: Ikpikpuk, Shape Type: Point Confidence: HIGH , Time difference (days): .29433 Lat: 69.54000, Lon: -154.87000 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 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]: 13.29, New Total RP [MW]: 13.29 Group_Idx: 2, Orig Total RP [MW]: 13.76, New Total RP [MW]: 13.76 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-20.2025174.004238.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 69.54338 -154.8772 Background= 0 0 69.54164 -154.8656 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-23 00:42:38 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-23 01:08:02 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250623_t0042379_e0052334_b39352_c20250623010223975251_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: 2 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: 69.54 [degrees] Longitude of Radiative Center: -154.88 [degrees] Mean Object Date/Time: 2025-06-23 00:48:18 [UTC] Mean Viewing Angle: 69.9 [degrees] Mean Solar Zenith Angle: 51.0 [degrees] Mean Glint Angle: 100.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(55.8 km) Northwest Arctic Borough(353.0 km) Yukon-Koyukuk Census Area(484.7 km) Number of background pixels: 198 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 321.62 [K] Observed - Background BT (3.9 um): 23.90 [K] BT Anomaly (3.9 um): 16.49 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.88 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.86 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.73 [K] Observed - Background BTD (3.9-10/11/12 um): 22.29 [K] BTD Anomaly (3.9-10/11/12 um): 15.66 [K] Maximum Observed Radiance (1.6 um): 4.4503 [RU] Observed - Background Radiance (1.6 um): .4331 [RU] Radiance Anomaly (1.6 um): .9146 [RU] Maximum Observed Radiance (2.2 um): 1.2594 [RU] Observed - Background Radiance (2.2 um): .1080 [RU] Radiance Anomaly (2.2 um): .5775 [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: .39 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 17.7 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 8 [none] Maximum Radiative Power: 13.29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 13.29 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.41 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope,Northwest Arctic,Yukon-Koyukuk 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: 69.54 [degrees] Longitude of Radiative Center: -154.87 [degrees] Mean Object Date/Time: 2025-06-23 00:48:20 [UTC] Mean Viewing Angle: 69.9 [degrees] Mean Solar Zenith Angle: 51.0 [degrees] Mean Glint Angle: 100.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(55.3 km) Northwest Arctic Borough(353.1 km) Yukon-Koyukuk Census Area(484.3 km) Number of background pixels: 309 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 333.06 [K] Observed - Background BT (3.9 um): 35.02 [K] BT Anomaly (3.9 um): 12.35 [K] Maximum Observed - Clear RTM BT (3.9 um): 40.31 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 38.16 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.04 [K] Observed - Background BTD (3.9-10/11/12 um): 33.86 [K] BTD Anomaly (3.9-10/11/12 um): 12.46 [K] Maximum Observed Radiance (1.6 um): 3.7235 [RU] Observed - Background Radiance (1.6 um): -.2279 [RU] Radiance Anomaly (1.6 um): -.3306 [RU] Maximum Observed Radiance (2.2 um): 1.3509 [RU] Observed - Background Radiance (2.2 um): .1905 [RU] Radiance Anomaly (2.2 um): .7849 [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: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 17.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 7 [none] Maximum Radiative Power: 13.76 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 13.76 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.41 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope,Northwest Arctic,Yukon-Koyukuk NWS WFO: NA Interagency Region: NA GACC Region: NA Name of primary incident: Ikpikpuk [none] Type of primary incident: WF [none] Reported start time of primary incident: 2025-06-22T17:37:47 [UTC] ID string of primary incident: {9326F09C-1905-47B8-A0CD-68ACC61EF0EE} [none] Match confidence of primary incident: HIGH [none] Time since last observation of primary incident: .29433 [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 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025174.004238.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