------------------------------------ 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-20.2025172.181858.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025172.181858.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-20.2025172.181858.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025172.181858.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 2025-06-21T18:07:19 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-21_180714.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-21_180714.geojson Number of perimeters: 113 Number of points: 429 Total number of incidents: 542 Perimeter data bounding lon/lat: -160.128, 25.702, -76.854, 68.471 Point data bounding lon/lat: -164.136, 25.120, -71.390, 68.453 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-20.2025172.181858.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:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 19, Lat: 64.15852, Lon: -120.26, BT MWIR: 318.01 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 19, Lat: 64.15852, Lon: -120.26, BT MWIR: 318.01 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 19, Lat: 64.15852, Lon: -120.26, BT MWIR: 318.01 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects without volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across robust pixels Obj Id: 19, Lat: 64.15852, Lon: -120.26, BT MWIR: 318.01 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: 6385, Line_Idx: 1788, RP[MW]: 23.99, Elem_Over: 6385, Line_Over: 1805, RP_Over[MW]: 22.14, Elem_Traceback: 6385, Line_Traceback: 1788 Ref_Obj_Idx: 10, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5703, Line_Idx: 3129, RP[MW]: 14.40, Elem_Over: 5702, Line_Over: 3143, RP_Over[MW]: 11.81, Elem_Traceback: 5703, Line_Traceback: 3129 Ref_Obj_Idx: 13, Over_Obj_Idx: 14, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5703, Line_Idx: 3129, RP[MW]: 14.40, Elem_Over: 5703, Line_Over: 3143, RP_Over[MW]: 9.70, Elem_Traceback: 5703, Line_Traceback: 3129 Ref_Obj_Idx: 13, Over_Obj_Idx: 14, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5698, Line_Idx: 3160, RP[MW]: 10.99, Elem_Over: 5697, Line_Over: 3174, RP_Over[MW]: 28.79, Elem_Traceback: 5698, Line_Traceback: 3160 Ref_Obj_Idx: 16, Over_Obj_Idx: 18, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5698, Line_Idx: 3161, RP[MW]: 7.35, Elem_Over: 5697, Line_Over: 3174, RP_Over[MW]: 28.79, Elem_Traceback: 5698, Line_Traceback: 3161 Ref_Obj_Idx: 16, Over_Obj_Idx: 18, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5701, Line_Idx: 3163, RP[MW]: 8.31, Elem_Over: 5700, Line_Over: 3177, RP_Over[MW]: 7.70, Elem_Traceback: 5701, Line_Traceback: 3163 Ref_Obj_Idx: 17, Over_Obj_Idx: 19, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5697, Line_Idx: 3174, RP[MW]: 28.79, Elem_Over: 5698, Line_Over: 3160, RP_Over[MW]: 10.99, Elem_Traceback: 5697, Line_Traceback: 3174 Ref_Obj_Idx: 18, Over_Obj_Idx: 16, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5697, Line_Idx: 3174, RP[MW]: 28.79, Elem_Over: 5698, Line_Over: 3161, RP_Over[MW]: 7.35, Elem_Traceback: 5697, Line_Traceback: 3174 Ref_Obj_Idx: 18, Over_Obj_Idx: 16, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5700, Line_Idx: 3177, RP[MW]: 7.70, Elem_Over: 5701, Line_Over: 3163, RP_Over[MW]: 8.31, Elem_Traceback: 5700, Line_Traceback: 3177 Ref_Obj_Idx: 19, Over_Obj_Idx: 17, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6198, Line_Idx: 5466, RP[MW]: 25.84, Elem_Over: 6198, Line_Over: 5482, RP_Over[MW]: 23.01, Elem_Traceback: 6198, Line_Traceback: 5466 Ref_Obj_Idx: 33, Over_Obj_Idx: 34, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 344, Line_Idx: 1297, Obj_Idx: 1, RP[MW]: 1.11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.11, Qc Final: 1 Elem_Idx: 344, Line_Idx: 1298, Obj_Idx: 1, RP[MW]: 1.11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.11, Qc Final: 1 Elem_Idx: 345, Line_Idx: 1298, Obj_Idx: 1, RP[MW]: 1.36, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.36, Qc Final: 1 Elem_Idx: 222, Line_Idx: 1324, Obj_Idx: 2, RP[MW]: 8.09, RP Modified[MW]: 8.09, Qc: 0, RP Final[MW]: 8.09, Qc Final: 1 Elem_Idx: 223, Line_Idx: 1324, Obj_Idx: 2, RP[MW]: 17.35, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 17.35, Qc Final: 1 Elem_Idx: 5034, Line_Idx: 1423, Obj_Idx: 3, RP[MW]: 12.97, RP Modified[MW]: 12.97, Qc: 0, RP Final[MW]: 12.97, Qc Final: 1 Elem_Idx: 5035, Line_Idx: 1423, Obj_Idx: 3, RP[MW]: 22.32, RP Modified[MW]: 22.32, Qc: 0, RP Final[MW]: 22.32, Qc Final: 1 Elem_Idx: 5016, Line_Idx: 1487, Obj_Idx: 4, RP[MW]: 11.65, RP Modified[MW]: 11.65, Qc: 0, RP Final[MW]: 11.65, Qc Final: 1 Elem_Idx: 5018, Line_Idx: 1490, Obj_Idx: 5, RP[MW]: 9.68, RP Modified[MW]: 9.68, Qc: 0, RP Final[MW]: 9.68, Qc Final: 1 Elem_Idx: 5110, Line_Idx: 1534, Obj_Idx: 6, RP[MW]: 17.09, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 17.09, Qc Final: 1 Elem_Idx: 5111, Line_Idx: 1534, Obj_Idx: 6, RP[MW]: 7.75, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.75, Qc Final: 1 Elem_Idx: 5112, Line_Idx: 1534, Obj_Idx: 6, RP[MW]: 7.75, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.75, Qc Final: 1 Elem_Idx: 5110, Line_Idx: 1544, Obj_Idx: 7, RP[MW]: 13.48, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.48, Qc Final: 1 Elem_Idx: 4936, Line_Idx: 1592, Obj_Idx: 8, RP[MW]: 2.45, RP Modified[MW]: 2.45, Qc: 0, RP Final[MW]: 2.45, Qc Final: 1 Elem_Idx: 6388, Line_Idx: 1744, Obj_Idx: 9, RP[MW]: 80.59, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 80.59, Qc Final: 1 Elem_Idx: 6389, Line_Idx: 1744, Obj_Idx: 9, RP[MW]: 49.86, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 49.86, Qc Final: 1 Elem_Idx: 6390, Line_Idx: 1744, Obj_Idx: 9, RP[MW]: 49.86, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 49.86, Qc Final: 1 Elem_Idx: 6385, Line_Idx: 1788, Obj_Idx: 10, RP[MW]: 23.99, RP Modified[MW]: 23.04, Qc: 4, RP Final[MW]: 23.04, Qc Final: 4 Elem_Idx: 6385, Line_Idx: 1805, Obj_Idx: 11, RP[MW]: 22.14, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 793, Line_Idx: 2616, Obj_Idx: 12, RP[MW]: 3.66, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.66, Qc Final: 1 Elem_Idx: 5702, Line_Idx: 3129, Obj_Idx: 13, RP[MW]: 4.40, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.40, Qc Final: 1 Elem_Idx: 5703, Line_Idx: 3129, Obj_Idx: 13, RP[MW]: 14.40, RP Modified[MW]: 11.82, Qc: 4, RP Final[MW]: 11.82, Qc Final: 4 Elem_Idx: 5702, Line_Idx: 3130, Obj_Idx: 13, RP[MW]: 4.40, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.40, Qc Final: 1 Elem_Idx: 5702, Line_Idx: 3143, Obj_Idx: 14, RP[MW]: 11.81, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5703, Line_Idx: 3143, Obj_Idx: 14, RP[MW]: 9.70, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5697, Line_Idx: 3156, Obj_Idx: 15, RP[MW]: 8.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 8.22, Qc Final: 1 Elem_Idx: 5698, Line_Idx: 3156, Obj_Idx: 15, RP[MW]: 8.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 8.22, Qc Final: 1 Elem_Idx: 5697, Line_Idx: 3159, Obj_Idx: 16, RP[MW]: 10.99, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.99, Qc Final: 1 Elem_Idx: 5697, Line_Idx: 3160, Obj_Idx: 16, RP[MW]: 10.99, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.99, Qc Final: 1 Elem_Idx: 5698, Line_Idx: 3160, Obj_Idx: 16, RP[MW]: 10.99, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5698, Line_Idx: 3161, Obj_Idx: 16, RP[MW]: 7.35, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5700, Line_Idx: 3163, Obj_Idx: 17, RP[MW]: 7.57, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.57, Qc Final: 1 Elem_Idx: 5701, Line_Idx: 3163, Obj_Idx: 17, RP[MW]: 8.31, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 8.31, Qc Final: 1 Elem_Idx: 5697, Line_Idx: 3174, Obj_Idx: 18, RP[MW]: 28.79, RP Modified[MW]: 13.25, Qc: 4, RP Final[MW]: 13.25, Qc Final: 4 Elem_Idx: 5700, Line_Idx: 3177, Obj_Idx: 19, RP[MW]: 7.70, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.70, Qc Final: 1 Elem_Idx: 6032, Line_Idx: 3292, Obj_Idx: 20, RP[MW]: 6.38, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.38, Qc Final: 1 Elem_Idx: 6032, Line_Idx: 3307, Obj_Idx: 21, RP[MW]: 7.38, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.38, Qc Final: 1 Elem_Idx: 6305, Line_Idx: 3814, Obj_Idx: 22, RP[MW]: 11.98, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 11.98, Qc Final: 1 Elem_Idx: 6304, Line_Idx: 3815, Obj_Idx: 22, RP[MW]: 14.44, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 14.44, Qc Final: 1 Elem_Idx: 5682, Line_Idx: 4688, Obj_Idx: 23, RP[MW]: 4.21, RP Modified[MW]: 4.21, Qc: 0, RP Final[MW]: 4.21, Qc Final: 1 Elem_Idx: 5683, Line_Idx: 4688, Obj_Idx: 23, RP[MW]: 33.34, RP Modified[MW]: 33.34, Qc: 0, RP Final[MW]: 33.34, Qc Final: 1 Elem_Idx: 5682, Line_Idx: 4689, Obj_Idx: 23, RP[MW]: 10.30, RP Modified[MW]: 10.30, Qc: 0, RP Final[MW]: 10.30, Qc Final: 1 Elem_Idx: 5692, Line_Idx: 4689, Obj_Idx: 26, RP[MW]: 23.96, RP Modified[MW]: 23.96, Qc: 0, RP Final[MW]: 23.96, Qc Final: 1 Elem_Idx: 5693, Line_Idx: 4689, Obj_Idx: 26, RP[MW]: 9.67, RP Modified[MW]: 9.67, Qc: 0, RP Final[MW]: 9.67, Qc Final: 1 Elem_Idx: 5693, Line_Idx: 4690, Obj_Idx: 26, RP[MW]: 9.67, RP Modified[MW]: 9.67, Qc: 0, RP Final[MW]: 9.67, Qc Final: 1 Elem_Idx: 5694, Line_Idx: 4690, Obj_Idx: 26, RP[MW]: 9.67, RP Modified[MW]: 9.67, Qc: 0, RP Final[MW]: 9.67, Qc Final: 1 Elem_Idx: 5683, Line_Idx: 4691, Obj_Idx: 24, RP[MW]: 37.12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 37.12, Qc Final: 1 Elem_Idx: 5687, Line_Idx: 4691, Obj_Idx: 25, RP[MW]: 13.69, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.69, Qc Final: 1 Elem_Idx: 5688, Line_Idx: 4691, Obj_Idx: 25, RP[MW]: 13.69, RP Modified[MW]: 13.69, Qc: 0, RP Final[MW]: 13.69, Qc Final: 1 Elem_Idx: 5689, Line_Idx: 4691, Obj_Idx: 25, RP[MW]: 16.85, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 16.85, Qc Final: 1 Elem_Idx: 5693, Line_Idx: 4691, Obj_Idx: 26, RP[MW]: 12.32, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.32, Qc Final: 1 Elem_Idx: 5694, Line_Idx: 4691, Obj_Idx: 26, RP[MW]: 12.32, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.32, Qc Final: 1 Elem_Idx: 5695, Line_Idx: 4691, Obj_Idx: 26, RP[MW]: 14.68, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 14.68, Qc Final: 1 Elem_Idx: 5696, Line_Idx: 4691, Obj_Idx: 26, RP[MW]: 14.68, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 14.68, Qc Final: 1 Elem_Idx: 5666, Line_Idx: 4719, Obj_Idx: 27, RP[MW]: 4.75, RP Modified[MW]: 4.75, Qc: 0, RP Final[MW]: 4.75, Qc Final: 1 Elem_Idx: 5827, Line_Idx: 5231, Obj_Idx: 28, RP[MW]: 55.83, RP Modified[MW]: 55.83, Qc: 0, RP Final[MW]: 55.83, Qc Final: 1 Elem_Idx: 5826, Line_Idx: 5232, Obj_Idx: 28, RP[MW]: 50.65, RP Modified[MW]: 50.65, Qc: 0, RP Final[MW]: 50.65, Qc Final: 1 Elem_Idx: 5877, Line_Idx: 5233, Obj_Idx: 29, RP[MW]: 24.16, RP Modified[MW]: 24.16, Qc: 0, RP Final[MW]: 24.16, Qc Final: 1 Elem_Idx: 5825, Line_Idx: 5234, Obj_Idx: 30, RP[MW]: 26.47, RP Modified[MW]: 26.47, Qc: 0, RP Final[MW]: 26.47, Qc Final: 1 Elem_Idx: 5826, Line_Idx: 5234, Obj_Idx: 30, RP[MW]: 26.47, RP Modified[MW]: 26.47, Qc: 0, RP Final[MW]: 26.47, Qc Final: 1 Elem_Idx: 5827, Line_Idx: 5234, Obj_Idx: 30, RP[MW]: 46.55, RP Modified[MW]: 46.55, Qc: 0, RP Final[MW]: 46.55, Qc Final: 1 Elem_Idx: 5872, Line_Idx: 5236, Obj_Idx: 31, RP[MW]: 17.47, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 17.47, Qc Final: 1 Elem_Idx: 6256, Line_Idx: 5425, Obj_Idx: 32, RP[MW]: 11.32, RP Modified[MW]: 11.32, Qc: 0, RP Final[MW]: 11.32, Qc Final: 1 Elem_Idx: 6198, Line_Idx: 5466, Obj_Idx: 33, RP[MW]: 25.84, RP Modified[MW]: 24.39, Qc: 4, RP Final[MW]: 24.39, Qc Final: 4 Elem_Idx: 6198, Line_Idx: 5482, Obj_Idx: 34, RP[MW]: 23.01, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 5763, Line_Idx: 5584, Obj_Idx: 35, RP[MW]: 11.22, RP Modified[MW]: 11.22, Qc: 0, RP Final[MW]: 11.22, Qc Final: 1 Elem_Idx: 5764, Line_Idx: 5586, Obj_Idx: 36, RP[MW]: 6.93, RP Modified[MW]: 6.93, Qc: 0, RP Final[MW]: 6.93, Qc Final: 1 Elem_Idx: 5729, Line_Idx: 6315, Obj_Idx: 37, RP[MW]: 22.00, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 22.00, Qc Final: 1 Elem_Idx: 5729, Line_Idx: 6316, Obj_Idx: 37, RP[MW]: 22.00, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 22.00, 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 Original List (Ref ID=13): Object 1 of 1 --> Id = 14 Unified List (Ref ID=13): Object 1 of 1 --> Id = 14 Original List (Ref ID=16): Object 1 of 1 --> Id = 18 Unified List (Ref ID=16): Object 1 of 1 --> Id = 18 Original List (Ref ID=17): Object 1 of 1 --> Id = 19 Unified List (Ref ID=17): Object 1 of 1 --> Id = 19 Original List (Ref ID=33): Object 1 of 1 --> Id = 34 Unified List (Ref ID=33): Object 1 of 1 --> Id = 34 GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 non-alert 2 1 non-alert 3 2 non-alert 4 4 non-alert 5 6 non-alert 6 7 non-alert 7 8 non-alert 8 10 non-alert 9 11 33 66.55917 -138.7254 34 66.55730 -138.7216 Adding object 34 to group 1 2 2 10 58.49260 -118.8060 11 58.48821 -118.8059 Adding object 11 to group 3 3 3 13 64.07021 -120.0716 14 64.06988 -120.0789 Adding object 14 to group 4 5 5 16 64.15366 -120.2055 18 64.15499 -120.2096 Adding object 18 to group 6 9 9 17 64.15723 -120.2533 19 64.15852 -120.2572 Adding object 19 to group 7 -999 8 9 1 1 33 -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: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: 33, Solzen_Mean: 50.87, Trans_Min: .163, VRP Total: 25.84 Group Id: 1, Obj_Idx: 34, Solzen_Mean: 50.87, Trans_Min: .164, VRP Total: 23.01 Group Id: 2, Obj_Idx: 9, Solzen_Mean: 38.85, Trans_Min: .211, VRP Total: 180.31 X: 6388, Y: 1744, BT: 367.00, VRP: 80.6, Trans: .226, Bt_Ref: 367.00, Bt_Diff: .00, Bt_Diff_Thresh: .00, Qc: 1 X: 6389, Y: 1744, BT: 367.00, VRP: 49.9, Trans: .211, Bt_Ref: 367.00, Bt_Diff: .00, Bt_Diff_Thresh: .00, Qc: 1 X: 6390, Y: 1744, BT: 327.09, VRP: 49.9, Trans: .211, Bt_Ref: 367.00, Bt_Diff: 39.91, Bt_Diff_Thresh: 5.30, Qc: 2 Group Id: 3, Obj_Idx: 10, Solzen_Mean: 39.04, Trans_Min: .414, VRP Total: 23.99 Group Id: 3, Obj_Idx: 11, Solzen_Mean: 39.04, Trans_Min: .414, VRP Total: 22.14 Group Id: 4, Obj_Idx: 13, Solzen_Mean: 43.86, Trans_Min: .473, VRP Total: 23.20 Group Id: 4, Obj_Idx: 14, Solzen_Mean: 43.86, Trans_Min: .537, VRP Total: 21.51 Group Id: 5, Obj_Idx: 15, Solzen_Mean: 43.93, Trans_Min: .537, VRP Total: 16.43 Group Id: 6, Obj_Idx: 16, Solzen_Mean: 43.96, Trans_Min: .537, VRP Total: 40.33 Group Id: 6, Obj_Idx: 18, Solzen_Mean: 43.96, Trans_Min: .537, VRP Total: 28.79 Group Id: 7, Obj_Idx: 17, Solzen_Mean: 43.98, Trans_Min: .351, VRP Total: 15.88 Group Id: 7, Obj_Idx: 19, Solzen_Mean: 43.98, Trans_Min: .380, VRP Total: 7.70 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 6390, Line_Idx: 1744, N_Weights: 1, RP[MW]: 49.86, RP_Adj[MW]: 49.86, QC: 2, New_Elem_Idx: 6389, New_Line_Idx: 1744, RP[MW]: 49.86, 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]: 48.86, New Total RP [MW]: 24.39 Group_Idx: 2, Orig Total RP [MW]: 180.31, New Total RP [MW]: 180.31 Group_Idx: 3, Orig Total RP [MW]: 46.13, New Total RP [MW]: 23.04 Group_Idx: 4, Orig Total RP [MW]: 44.71, New Total RP [MW]: 20.62 Group_Idx: 5, Orig Total RP [MW]: 16.43, New Total RP [MW]: 16.43 Group_Idx: 6, Orig Total RP [MW]: 69.12, New Total RP [MW]: 35.24 Group_Idx: 7, Orig Total RP [MW]: 23.58, New Total RP [MW]: 23.58 Group_Idx: 8, Orig Total RP [MW]: 6.38, New Total RP [MW]: 6.38 Group_Idx: 9, Orig Total RP [MW]: 7.38, New Total RP [MW]: 7.38 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster Group_Id: 2, Feature RP [MW]: 180.31, Scaled Feature RP: 2 geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-20.2025172.181858.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 66.55917 -138.7254 Background= 0 0 58.34309 -118.5746 Background= 0 0 58.49260 -118.8060 Background= 0 0 64.07021 -120.0716 Background= 0 0 64.13741 -120.1679 Background= 0 0 64.15366 -120.2055 Background= 0 0 64.15723 -120.2533 Background= 0 0 63.36662 -123.2774 Background= 0 0 63.36305 -123.2776 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-21 18:18:58 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-21 18:47:47 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250621_t1818584_e1830214_b39334_c20250621184233827147_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: 1 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: 66.56 [degrees] Longitude of Radiative Center: -138.73 [degrees] Mean Object Date/Time: 2025-06-21 18:24:02 [UTC] Mean Viewing Angle: 66.5 [degrees] Mean Solar Zenith Angle: 50.9 [degrees] Mean Glint Angle: 68.6 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(365.8 km) Fairbanks North Star Borough(415.7 km) Number of background pixels: 1139 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 324.06 [K] Observed - Background BT (3.9 um): 35.69 [K] BT Anomaly (3.9 um): 11.70 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.09 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 55.51 [K] Maximum Observed BTD (3.9-10/11/12 um): 59.55 [K] Observed - Background BTD (3.9-10/11/12 um): 35.00 [K] BTD Anomaly (3.9-10/11/12 um): 8.54 [K] Maximum Observed Radiance (1.6 um): 2.8120 [RU] Observed - Background Radiance (1.6 um): -.0091 [RU] Radiance Anomaly (1.6 um): -.0177 [RU] Maximum Observed Radiance (2.2 um): 1.6825 [RU] Observed - Background Radiance (2.2 um): .3332 [RU] Radiance Anomaly (2.2 um): 1.0982 [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: .69 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .59 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .89 [fraction] The red band reflectance: 28.5 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 54 [none] Maximum Radiative Power: 24.39 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 24.39 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.71 [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 --------------------------------------------- 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: 8 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-20.2025172.181858.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