------------------------------------ VOLCAT Alerts Version Information ------------------------------------ $Id: volcat_alerts.f90,v 1.52 2017/01/18 21:13:39 mpav Exp $ $Id: volcat_alert_utils.f90,v 1.565 2017/03/24 00:46:52 mpav Exp $ $Id: volcat_general_utils.f90,v 1.305 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_history_utils.f90,v 1.179 2017/06/06 00:50:12 mpav Exp $ $Id: volcat_structs.f90,v 1.191 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_plume_utils.f90,v 1.31 2017/02/27 21:11:49 mpav Exp $ $Id: volcat_grouping_utils.f90,v 1.128 2017/05/01 22:02:56 mpav Exp $ $Id: volcat_lightning_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_analysis_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_incident_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ VOLCAT_ALERTS>> Reading measurement platform file ------------------------------------ Measurement platform data version: ------------------------------------ $Id: volcat_sensor_list.txt,v 1.5 2017/01/11 19:39:40 mpav Exp $ VOLCAT_ALERTS>> Reading configuration file ---------------------------------------------------------- Program configuration read from: /output/tmp/volcat/volcat_alert_run_script.config ---------------------------------------------------------- Object Production System: GEOCAT Debug Option: 2 Use IR only: F Volcanic cloud warning log path: /output/tmp/volcat Volcanic cloud warning log filename: Volcanic_Cloud_Alert_Realtime Volcanic cloud warning log path and filename: /output/tmp/volcat/Volcanic_Cloud_Alert_Realtime Volcanic ash time series path: none Volcanic ice time series path: none Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.NOAA-21.2025176.175722.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025176.175722.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.NOAA-21.2025176.175722.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025176.175722.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 2025-06-25T17:47:39 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-06-25_174733.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-06-25_174733.geojson Number of perimeters: 1223 Number of points: 421 Total number of incidents: 1644 Perimeter data bounding lon/lat: -164.153, 25.702, -76.854, 69.801 Point data bounding lon/lat: -164.137, 25.120, -68.531, 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-21.2025176.175722.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 all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 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 all pixels Obj Id: 20, Lat: 67.20128, Lon: -139.10, BT MWIR: 314.15 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast across all pixels Obj Id: 21, Lat: 67.20160, Lon: -139.11, BT MWIR: 313.59 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: 6277, Line_Idx: 3989, RP[MW]: 5.20, Elem_Over: 6277, Line_Over: 4006, RP_Over[MW]: 4.69, Elem_Traceback: 6277, Line_Traceback: 3989 Ref_Obj_Idx: 20, Over_Obj_Idx: 21, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5887, Line_Idx: 435, Obj_Idx: 1, RP[MW]: 61.03, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 61.03, Qc Final: 1 Elem_Idx: 5883, Line_Idx: 437, Obj_Idx: 2, RP[MW]: 45.94, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 45.94, Qc Final: 1 Elem_Idx: 5884, Line_Idx: 437, Obj_Idx: 2, RP[MW]: 45.94, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 45.94, Qc Final: 1 Elem_Idx: 5915, Line_Idx: 439, Obj_Idx: 3, RP[MW]: 35.03, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 35.03, Qc Final: 1 Elem_Idx: 5912, Line_Idx: 454, Obj_Idx: 4, RP[MW]: 52.30, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 52.30, Qc Final: 1 Elem_Idx: 5921, Line_Idx: 459, Obj_Idx: 5, RP[MW]: 57.01, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 57.01, Qc Final: 1 Elem_Idx: 5965, Line_Idx: 492, Obj_Idx: 6, RP[MW]: 17.94, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 17.94, Qc Final: 1 Elem_Idx: 5966, Line_Idx: 492, Obj_Idx: 6, RP[MW]: 17.94, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 17.94, Qc Final: 1 Elem_Idx: 5966, Line_Idx: 493, Obj_Idx: 6, RP[MW]: 4.69, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.69, Qc Final: 1 Elem_Idx: 5987, Line_Idx: 662, Obj_Idx: 7, RP[MW]: 25.24, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 25.24, Qc Final: 1 Elem_Idx: 6188, Line_Idx: 683, Obj_Idx: 8, RP[MW]: 63.51, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 63.51, Qc Final: 1 Elem_Idx: 6191, Line_Idx: 684, Obj_Idx: 9, RP[MW]: 48.83, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 48.83, Qc Final: 1 Elem_Idx: 6086, Line_Idx: 1466, Obj_Idx: 10, RP[MW]: 5.02, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 5.02, Qc Final: 1 Elem_Idx: 6086, Line_Idx: 1481, Obj_Idx: 11, RP[MW]: 6.24, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.24, Qc Final: 1 Elem_Idx: 4331, Line_Idx: 2053, Obj_Idx: 12, RP[MW]: 5.46, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 5.46, Qc Final: 1 Elem_Idx: 4331, Line_Idx: 2054, Obj_Idx: 12, RP[MW]: 5.46, RP Modified[MW]: 5.46, Qc: 0, RP Final[MW]: 5.46, Qc Final: 1 Elem_Idx: 4239, Line_Idx: 2413, Obj_Idx: 13, RP[MW]: 17.76, RP Modified[MW]: 17.76, Qc: 0, RP Final[MW]: 17.76, Qc Final: 1 Elem_Idx: 6379, Line_Idx: 3601, Obj_Idx: 14, RP[MW]: 7.21, RP Modified[MW]: 7.21, Qc: 0, RP Final[MW]: 7.21, Qc Final: 1 Elem_Idx: 6379, Line_Idx: 3602, Obj_Idx: 14, RP[MW]: 7.21, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.21, Qc Final: 1 Elem_Idx: 6376, Line_Idx: 3603, Obj_Idx: 15, RP[MW]: 24.77, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 24.77, Qc Final: 1 Elem_Idx: 6377, Line_Idx: 3603, Obj_Idx: 15, RP[MW]: 26.54, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 26.54, Qc Final: 1 Elem_Idx: 6399, Line_Idx: 3630, Obj_Idx: 16, RP[MW]: 2.67, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.67, Qc Final: 1 Elem_Idx: 6209, Line_Idx: 3664, Obj_Idx: 17, RP[MW]: .85, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .85, Qc Final: 1 Elem_Idx: 6354, Line_Idx: 3866, Obj_Idx: 18, RP[MW]: 19.31, RP Modified[MW]: 19.31, Qc: 0, RP Final[MW]: 19.31, Qc Final: 1 Elem_Idx: 6355, Line_Idx: 3866, Obj_Idx: 18, RP[MW]: 11.09, RP Modified[MW]: 11.09, Qc: 0, RP Final[MW]: 11.09, Qc Final: 1 Elem_Idx: 6353, Line_Idx: 3883, Obj_Idx: 19, RP[MW]: 11.64, RP Modified[MW]: 11.64, Qc: 0, RP Final[MW]: 11.64, Qc Final: 1 Elem_Idx: 6354, Line_Idx: 3883, Obj_Idx: 19, RP[MW]: 11.64, RP Modified[MW]: 11.64, Qc: 0, RP Final[MW]: 11.64, Qc Final: 1 Elem_Idx: 6277, Line_Idx: 3989, Obj_Idx: 20, RP[MW]: 5.20, RP Modified[MW]: 4.93, Qc: 4, RP Final[MW]: 4.93, Qc Final: 4 Elem_Idx: 6277, Line_Idx: 4006, Obj_Idx: 21, RP[MW]: 4.69, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6347, Line_Idx: 4119, Obj_Idx: 22, RP[MW]: 4.59, RP Modified[MW]: 4.59, Qc: 0, RP Final[MW]: 4.59, Qc Final: 1 Elem_Idx: 5917, Line_Idx: 4175, Obj_Idx: 23, RP[MW]: 15.24, RP Modified[MW]: 15.24, Qc: 0, RP Final[MW]: 15.24, Qc Final: 1 Elem_Idx: 6379, Line_Idx: 4220, Obj_Idx: 24, RP[MW]: 57.68, RP Modified[MW]: 57.68, Qc: 0, RP Final[MW]: 57.68, Qc Final: 1 Elem_Idx: 6378, Line_Idx: 4237, Obj_Idx: 25, RP[MW]: 12.35, RP Modified[MW]: 12.35, Qc: 0, RP Final[MW]: 12.35, Qc Final: 1 Elem_Idx: 6379, Line_Idx: 4237, Obj_Idx: 25, RP[MW]: 20.55, RP Modified[MW]: 20.55, Qc: 0, RP Final[MW]: 20.55, Qc Final: 1 Elem_Idx: 6378, Line_Idx: 4238, Obj_Idx: 25, RP[MW]: 12.35, RP Modified[MW]: 12.35, Qc: 0, RP Final[MW]: 12.35, Qc Final: 1 Elem_Idx: 6379, Line_Idx: 4238, Obj_Idx: 25, RP[MW]: 20.55, RP Modified[MW]: 20.55, Qc: 0, RP Final[MW]: 20.55, Qc Final: 1 Elem_Idx: 6074, Line_Idx: 4261, Obj_Idx: 26, RP[MW]: 3.60, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.60, Qc Final: 1 Elem_Idx: 6028, Line_Idx: 4367, Obj_Idx: 27, RP[MW]: 13.33, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.33, Qc Final: 1 Elem_Idx: 6037, Line_Idx: 4404, Obj_Idx: 28, RP[MW]: 12.50, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.50, Qc Final: 1 Elem_Idx: 6038, Line_Idx: 4404, Obj_Idx: 28, RP[MW]: 12.50, RP Modified[MW]: 12.50, Qc: 0, RP Final[MW]: 12.50, Qc Final: 1 Elem_Idx: 6042, Line_Idx: 4436, Obj_Idx: 29, RP[MW]: 43.50, RP Modified[MW]: 43.50, Qc: 0, RP Final[MW]: 43.50, Qc Final: 1 Elem_Idx: 6037, Line_Idx: 4437, Obj_Idx: 30, RP[MW]: 19.71, RP Modified[MW]: 19.71, Qc: 0, RP Final[MW]: 19.71, Qc Final: 1 Elem_Idx: 6099, Line_Idx: 4568, Obj_Idx: 31, RP[MW]: 42.67, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 42.67, Qc Final: 1 Elem_Idx: 6156, Line_Idx: 4586, Obj_Idx: 32, RP[MW]: 13.72, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.72, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=20): Object 1 of 1 --> Id = 21 Unified List (Ref ID=20): Object 1 of 1 --> Id = 21 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 alert 8 8 non-alert 9 1 non-alert 10 2 10 1 1 14 -999 1 2 2 15 -999 1 3 3 16 -999 1 4 4 18 -999 1 5 5 19 -999 1 6 6 22 -999 1 7 7 24 -999 1 8 8 25 -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: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: 14, Solzen_Mean: 52.04, Trans_Min: .587, VRP Total: 14.41 Group Id: 2, Obj_Idx: 15, Solzen_Mean: 52.06, Trans_Min: .587, VRP Total: 51.31 Group Id: 4, Obj_Idx: 18, Solzen_Mean: 52.93, Trans_Min: .611, VRP Total: 30.40 Group Id: 5, Obj_Idx: 19, Solzen_Mean: 52.94, Trans_Min: .611, VRP Total: 23.28 Group Id: 8, Obj_Idx: 25, Solzen_Mean: 54.04, Trans_Min: .585, VRP Total: 65.80 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]: 14.41, New Total RP [MW]: 14.41 Group_Idx: 2, Orig Total RP [MW]: 51.31, New Total RP [MW]: 51.31 Group_Idx: 3, Orig Total RP [MW]: 2.67, New Total RP [MW]: 2.67 Group_Idx: 4, Orig Total RP [MW]: 30.40, New Total RP [MW]: 30.40 Group_Idx: 5, Orig Total RP [MW]: 23.28, New Total RP [MW]: 23.28 Group_Idx: 6, Orig Total RP [MW]: 4.59, New Total RP [MW]: 4.59 Group_Idx: 7, Orig Total RP [MW]: 57.68, New Total RP [MW]: 57.68 Group_Idx: 8, Orig Total RP [MW]: 65.80, New Total RP [MW]: 65.80 Group_Idx: 9, Orig Total RP [MW]: 5.02, New Total RP [MW]: 5.02 Group_Idx: 10, Orig Total RP [MW]: 6.24, New Total RP [MW]: 6.24 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-21.2025176.175722.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 66.11200 -136.6898 Background= 0 0 66.12805 -136.6925 Background= 0 0 66.00941 -136.9975 Background= 0 0 66.59947 -138.6231 Background= 0 0 66.59621 -138.6233 Background= 0 0 66.91262 -140.5526 Background= 0 0 66.81248 -141.5815 Background= 0 0 66.81029 -141.5963 Background= 0 0 64.19148 -120.1793 Background= 0 0 64.18577 -120.1786 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-06-25 17:57:22 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-06-25 18:23:39 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250625_t1757215_e1807181_b13598_c20250625181940467095_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: 8 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: 66.11 [degrees] Longitude of Radiative Center: -136.69 [degrees] Mean Object Date/Time: 2025-06-25 18:00:41 [UTC] Mean Viewing Angle: 69.2 [degrees] Mean Solar Zenith Angle: 52.0 [degrees] Mean Glint Angle: 70.6 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(395.9 km) Fairbanks North Star Borough(483.5 km) Number of background pixels: 1251 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 325.53 [K] Observed - Background BT (3.9 um): 31.21 [K] BT Anomaly (3.9 um): 28.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 35.10 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.65 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.76 [K] Observed - Background BTD (3.9-10/11/12 um): 30.12 [K] BTD Anomaly (3.9-10/11/12 um): 30.24 [K] Maximum Observed Radiance (1.6 um): 1.6540 [RU] Observed - Background Radiance (1.6 um): -.1962 [RU] Radiance Anomaly (1.6 um): -.7997 [RU] Maximum Observed Radiance (2.2 um): .6918 [RU] Observed - Background Radiance (2.2 um): .2047 [RU] Radiance Anomaly (2.2 um): 2.0468 [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: .16 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .10 [fraction] The red band reflectance: 18.5 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 7.21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 14.41 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.79 [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 (Cloud) Latitude of Radiative Center: 66.13 [degrees] Longitude of Radiative Center: -136.69 [degrees] Mean Object Date/Time: 2025-06-25 18:00:41 [UTC] Mean Viewing Angle: 69.1 [degrees] Mean Solar Zenith Angle: 52.1 [degrees] Mean Glint Angle: 70.7 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(396.9 km) Fairbanks North Star Borough(483.8 km) Number of background pixels: 1843 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 352.40 [K] Observed - Background BT (3.9 um): 58.42 [K] BT Anomaly (3.9 um): 47.93 [K] Maximum Observed - Clear RTM BT (3.9 um): 61.83 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 59.58 [K] Maximum Observed BTD (3.9-10/11/12 um): 60.68 [K] Observed - Background BTD (3.9-10/11/12 um): 56.91 [K] BTD Anomaly (3.9-10/11/12 um): 57.43 [K] Maximum Observed Radiance (1.6 um): 2.3805 [RU] Observed - Background Radiance (1.6 um): .5332 [RU] Radiance Anomaly (1.6 um): 2.1820 [RU] Maximum Observed Radiance (2.2 um): .9482 [RU] Observed - Background Radiance (2.2 um): .4557 [RU] Radiance Anomaly (2.2 um): 4.5567 [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: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .38 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .08 [fraction] The red band reflectance: 20.2 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 26.54 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 51.31 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.79 [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: 66.01 [degrees] Longitude of Radiative Center: -137.00 [degrees] Mean Object Date/Time: 2025-06-25 18:00:42 [UTC] Mean Viewing Angle: 69.5 [degrees] Mean Solar Zenith Angle: 52.1 [degrees] Mean Glint Angle: 70.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(377.9 km) Fairbanks North Star Borough(467.2 km) Number of background pixels: 1054 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 312.55 [K] Observed - Background BT (3.9 um): 19.14 [K] BT Anomaly (3.9 um): 13.75 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.98 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.21 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.74 [K] Observed - Background BTD (3.9-10/11/12 um): 18.58 [K] BTD Anomaly (3.9-10/11/12 um): 15.26 [K] Maximum Observed Radiance (1.6 um): 1.4828 [RU] Observed - Background Radiance (1.6 um): -.4363 [RU] Radiance Anomaly (1.6 um): -1.7527 [RU] Maximum Observed Radiance (2.2 um): .5046 [RU] Observed - Background Radiance (2.2 um): -.0107 [RU] Radiance Anomaly (2.2 um): -.1073 [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: .83 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .05 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: 13.2 [pixels] The red band reflectance: 13.5 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 2.67 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.67 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.40 [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 (Cloud) Latitude of Radiative Center: 66.60 [degrees] Longitude of Radiative Center: -138.62 [degrees] Mean Object Date/Time: 2025-06-25 18:00:55 [UTC] Mean Viewing Angle: 68.8 [degrees] Mean Solar Zenith Angle: 52.9 [degrees] Mean Glint Angle: 70.6 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(372.1 km) Fairbanks North Star Borough(421.8 km) Number of background pixels: 2048 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 352.16 [K] Observed - Background BT (3.9 um): 57.89 [K] BT Anomaly (3.9 um): 43.65 [K] Maximum Observed - Clear RTM BT (3.9 um): 61.79 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 57.09 [K] Maximum Observed BTD (3.9-10/11/12 um): 57.73 [K] Observed - Background BTD (3.9-10/11/12 um): 54.58 [K] BTD Anomaly (3.9-10/11/12 um): 49.41 [K] Maximum Observed Radiance (1.6 um): 2.1190 [RU] Observed - Background Radiance (1.6 um): .4447 [RU] Radiance Anomaly (1.6 um): 1.4981 [RU] Maximum Observed Radiance (2.2 um): .7568 [RU] Observed - Background Radiance (2.2 um): .3052 [RU] Radiance Anomaly (2.2 um): 3.0519 [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: .31 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 12.0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 19.31 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 30.40 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.78 [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 (Cloud) Latitude of Radiative Center: 66.60 [degrees] Longitude of Radiative Center: -138.62 [degrees] Mean Object Date/Time: 2025-06-25 18:00:57 [UTC] Mean Viewing Angle: 68.8 [degrees] Mean Solar Zenith Angle: 52.9 [degrees] Mean Glint Angle: 70.3 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(371.8 km) Fairbanks North Star Borough(421.6 km) Number of background pixels: 1018 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 331.73 [K] Observed - Background BT (3.9 um): 36.94 [K] BT Anomaly (3.9 um): 28.54 [K] Maximum Observed - Clear RTM BT (3.9 um): 41.28 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 37.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 38.27 [K] Observed - Background BTD (3.9-10/11/12 um): 35.11 [K] BTD Anomaly (3.9-10/11/12 um): 30.07 [K] Maximum Observed Radiance (1.6 um): 1.9273 [RU] Observed - Background Radiance (1.6 um): .2259 [RU] Radiance Anomaly (1.6 um): .7323 [RU] Maximum Observed Radiance (2.2 um): .8265 [RU] Observed - Background Radiance (2.2 um): .3679 [RU] Radiance Anomaly (2.2 um): 3.6785 [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: .15 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 12.5 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 11.64 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 23.28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.78 [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 (Cloud) Latitude of Radiative Center: 66.91 [degrees] Longitude of Radiative Center: -140.55 [degrees] Mean Object Date/Time: 2025-06-25 18:01:09 [UTC] Mean Viewing Angle: 68.7 [degrees] Mean Solar Zenith Angle: 53.7 [degrees] Mean Glint Angle: 70.6 [degrees] Water Fraction: .0 [none] Nearby Locations: Southeast Fairbanks Census Are(361.0 km) Fairbanks North Star Borough(369.7 km) Number of background pixels: 1629 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 324.47 [K] Observed - Background BT (3.9 um): 30.65 [K] BT Anomaly (3.9 um): 25.24 [K] Maximum Observed - Clear RTM BT (3.9 um): 33.66 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 31.99 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.72 [K] Observed - Background BTD (3.9-10/11/12 um): 30.04 [K] BTD Anomaly (3.9-10/11/12 um): 30.16 [K] Maximum Observed Radiance (1.6 um): 1.8793 [RU] Observed - Background Radiance (1.6 um): .2296 [RU] Radiance Anomaly (1.6 um): .6853 [RU] Maximum Observed Radiance (2.2 um): .5693 [RU] Observed - Background Radiance (2.2 um): .0899 [RU] Radiance Anomaly (2.2 um): .8990 [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: .78 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .24 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 12.4 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 4.59 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.59 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.39 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): 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 (Cloud) Latitude of Radiative Center: 66.81 [degrees] Longitude of Radiative Center: -141.58 [degrees] Mean Object Date/Time: 2025-06-25 18:01:15 [UTC] Mean Viewing Angle: 69.2 [degrees] Mean Solar Zenith Angle: 54.0 [degrees] Mean Glint Angle: 71.1 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(328.7 km) Southeast Fairbanks Census Are(336.8 km) Number of background pixels: 22 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 367.00 [K] Observed - Background BT (3.9 um): 66.19 [K] BT Anomaly (3.9 um): 56.82 [K] Maximum Observed - Clear RTM BT (3.9 um): 75.88 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 66.55 [K] Maximum Observed BTD (3.9-10/11/12 um): 67.76 [K] Observed - Background BTD (3.9-10/11/12 um): 62.31 [K] BTD Anomaly (3.9-10/11/12 um): 84.14 [K] Maximum Observed Radiance (1.6 um): 4.0345 [RU] Observed - Background Radiance (1.6 um): 2.4771 [RU] Radiance Anomaly (1.6 um): 18.2432 [RU] Maximum Observed Radiance (2.2 um): 1.4402 [RU] Observed - Background Radiance (2.2 um): .7872 [RU] Radiance Anomaly (2.2 um): 7.8723 [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: .24 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 14.3 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 57.68 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 57.68 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.40 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Fairbanks North Star,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: 66.81 [degrees] Longitude of Radiative Center: -141.60 [degrees] Mean Object Date/Time: 2025-06-25 18:01:16 [UTC] Mean Viewing Angle: 69.2 [degrees] Mean Solar Zenith Angle: 54.0 [degrees] Mean Glint Angle: 70.8 [degrees] Water Fraction: .0 [none] Nearby Locations: Fairbanks North Star Borough(328.1 km) Southeast Fairbanks Census Are(336.4 km) Number of background pixels: 1650 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 351.08 [K] Observed - Background BT (3.9 um): 57.18 [K] BT Anomaly (3.9 um): 48.04 [K] Maximum Observed - Clear RTM BT (3.9 um): 59.96 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 57.45 [K] Maximum Observed BTD (3.9-10/11/12 um): 58.66 [K] Observed - Background BTD (3.9-10/11/12 um): 55.27 [K] BTD Anomaly (3.9-10/11/12 um): 55.85 [K] Maximum Observed Radiance (1.6 um): 2.3324 [RU] Observed - Background Radiance (1.6 um): .7249 [RU] Radiance Anomaly (1.6 um): 2.5802 [RU] Maximum Observed Radiance (2.2 um): 1.2201 [RU] Observed - Background Radiance (2.2 um): .7530 [RU] Radiance Anomaly (2.2 um): 7.5303 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .97 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .72 [fraction] The red band reflectance: 16.2 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 20.55 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 65.80 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.6 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Fairbanks North Star,Southeast Fairbanks 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: 2 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025176.175722.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