------------------------------------ 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: /output/time_series/ash/ Volcanic ice time series path: /output/time_series/ice/ Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.SNPP.2025083.002451.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025083.002451.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.SNPP.2025083.002451.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025083.002451.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: 3 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 2025-03-24T00:30:16 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-24_003013.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-24_003013.geojson Number of perimeters: 55 Number of points: 693 Total number of incidents: 748 Perimeter data bounding lon/lat: -105.790, 13.082, 144.974, 48.233 Point data bounding lon/lat: -122.997, 13.078, 144.953, 48.957 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.SNPP.2025083.002451.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>> Reading history file VOLCAT_ALERTS>> Identifying Alert Criteria Objects geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects with volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects without volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing thermal objects for association with known incidents geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Resolving spatially redundant thermal anomalies geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Modifying radiative power to account for spatial overlap Elem_Idx: 5343, Line_Idx: 4282, RP[MW]: 3.25, Elem_Over: 5341, Line_Over: 4294, RP_Over[MW]: 9.80, Elem_Traceback: 5343, Line_Traceback: 4282 Ref_Obj_Idx: 8, Over_Obj_Idx: 9, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5341, Line_Idx: 4294, RP[MW]: 9.80, Elem_Over: 5343, Line_Over: 4282, RP_Over[MW]: 3.25, Elem_Traceback: 5341, Line_Traceback: 4294 Ref_Obj_Idx: 9, Over_Obj_Idx: 8, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 42, Line_Idx: 2908, Obj_Idx: 1, RP[MW]: 16.05, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 16.05, Qc Final: 1 Elem_Idx: 43, Line_Idx: 2908, Obj_Idx: 1, RP[MW]: 11.75, RP Modified[MW]: 11.75, Qc: 0, RP Final[MW]: 11.75, Qc Final: 1 Elem_Idx: 44, Line_Idx: 2908, Obj_Idx: 1, RP[MW]: 11.75, RP Modified[MW]: 11.75, Qc: 0, RP Final[MW]: 11.75, Qc Final: 1 Elem_Idx: 42, Line_Idx: 2926, Obj_Idx: 2, RP[MW]: 15.75, RP Modified[MW]: 15.75, Qc: 0, RP Final[MW]: 15.75, Qc Final: 1 Elem_Idx: 43, Line_Idx: 2926, Obj_Idx: 2, RP[MW]: 12.97, RP Modified[MW]: 12.97, Qc: 0, RP Final[MW]: 12.97, Qc Final: 1 Elem_Idx: 1535, Line_Idx: 3003, Obj_Idx: 3, RP[MW]: .86, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .86, Qc Final: 1 Elem_Idx: 6219, Line_Idx: 3151, Obj_Idx: 4, RP[MW]: 1.53, RP Modified[MW]: 1.53, Qc: 0, RP Final[MW]: 1.53, Qc Final: 1 Elem_Idx: 6228, Line_Idx: 3187, Obj_Idx: 5, RP[MW]: 3.64, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.64, Qc Final: 1 Elem_Idx: 5309, Line_Idx: 4277, Obj_Idx: 7, RP[MW]: 10.88, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.88, Qc Final: 1 Elem_Idx: 5310, Line_Idx: 4277, Obj_Idx: 7, RP[MW]: 10.88, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.88, Qc Final: 1 Elem_Idx: 5311, Line_Idx: 4277, Obj_Idx: 7, RP[MW]: 35.57, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 35.57, Qc Final: 1 Elem_Idx: 5306, Line_Idx: 4278, Obj_Idx: 6, RP[MW]: 13.71, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 13.71, Qc Final: 1 Elem_Idx: 5307, Line_Idx: 4278, Obj_Idx: 6, RP[MW]: 38.20, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 38.20, Qc Final: 1 Elem_Idx: 5309, Line_Idx: 4278, Obj_Idx: 7, RP[MW]: 10.88, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.88, Qc Final: 1 Elem_Idx: 5310, Line_Idx: 4278, Obj_Idx: 7, RP[MW]: 10.88, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 10.88, Qc Final: 1 Elem_Idx: 5343, Line_Idx: 4282, Obj_Idx: 8, RP[MW]: 3.25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.25, Qc Final: 1 Elem_Idx: 5341, Line_Idx: 4294, Obj_Idx: 9, RP[MW]: 9.80, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 9.80, Qc Final: 1 Elem_Idx: 5166, Line_Idx: 4378, Obj_Idx: 10, RP[MW]: 9.58, RP Modified[MW]: 9.58, Qc: 0, RP Final[MW]: 9.58, Qc Final: 1 Elem_Idx: 5167, Line_Idx: 4378, Obj_Idx: 10, RP[MW]: 4.06, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.06, Qc Final: 1 Elem_Idx: 5168, Line_Idx: 4378, Obj_Idx: 10, RP[MW]: 4.06, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.06, Qc Final: 1 Elem_Idx: 5170, Line_Idx: 4390, Obj_Idx: 11, RP[MW]: 12.27, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.27, Qc Final: 1 Elem_Idx: 5134, Line_Idx: 4392, Obj_Idx: 13, RP[MW]: 2.72, RP Modified[MW]: 2.72, Qc: 0, RP Final[MW]: 2.72, Qc Final: 1 Elem_Idx: 5141, Line_Idx: 4392, Obj_Idx: 12, RP[MW]: 1.28, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.28, Qc Final: 1 Elem_Idx: 5134, Line_Idx: 4393, Obj_Idx: 13, RP[MW]: 18.32, RP Modified[MW]: 18.32, Qc: 0, RP Final[MW]: 18.32, Qc Final: 1 Elem_Idx: 5135, Line_Idx: 4393, Obj_Idx: 13, RP[MW]: 19.09, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 19.09, Qc Final: 1 Elem_Idx: 6331, Line_Idx: 5717, Obj_Idx: 14, RP[MW]: 1.78, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.78, Qc Final: 1 Elem_Idx: 6329, Line_Idx: 5722, Obj_Idx: 15, RP[MW]: 22.74, RP Modified[MW]: 22.74, Qc: 0, RP Final[MW]: 22.74, Qc Final: 1 Elem_Idx: 6329, Line_Idx: 5723, Obj_Idx: 15, RP[MW]: 8.19, RP Modified[MW]: 8.19, Qc: 0, RP Final[MW]: 8.19, Qc Final: 1 Elem_Idx: 6331, Line_Idx: 5734, Obj_Idx: 16, RP[MW]: 3.80, RP Modified[MW]: 3.80, Qc: 0, RP Final[MW]: 3.80, Qc Final: 1 Elem_Idx: 6294, Line_Idx: 5735, Obj_Idx: 17, RP[MW]: 6.03, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.03, Qc Final: 1 Elem_Idx: 6329, Line_Idx: 5739, Obj_Idx: 18, RP[MW]: 2.67, RP Modified[MW]: 2.67, Qc: 0, RP Final[MW]: 2.67, Qc Final: 1 Elem_Idx: 6328, Line_Idx: 5740, Obj_Idx: 18, RP[MW]: 4.02, RP Modified[MW]: 4.02, Qc: 0, RP Final[MW]: 4.02, Qc Final: 1 Elem_Idx: 6329, Line_Idx: 5740, Obj_Idx: 18, RP[MW]: 2.67, RP Modified[MW]: 2.67, Qc: 0, RP Final[MW]: 2.67, Qc Final: 1 Elem_Idx: 6304, Line_Idx: 5742, Obj_Idx: 19, RP[MW]: 6.26, RP Modified[MW]: 6.26, Qc: 0, RP Final[MW]: 6.26, Qc Final: 1 Elem_Idx: 6342, Line_Idx: 5748, Obj_Idx: 20, RP[MW]: 6.81, RP Modified[MW]: 6.81, Qc: 0, RP Final[MW]: 6.81, Qc Final: 1 Elem_Idx: 6362, Line_Idx: 5839, Obj_Idx: 21, RP[MW]: .70, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 6214, Line_Idx: 5908, Obj_Idx: 22, RP[MW]: 7.24, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.24, Qc Final: 1 Elem_Idx: 6204, Line_Idx: 5910, Obj_Idx: 23, RP[MW]: 6.36, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.36, Qc Final: 1 Elem_Idx: 6327, Line_Idx: 5929, Obj_Idx: 24, RP[MW]: 3.22, RP Modified[MW]: 3.22, Qc: 0, RP Final[MW]: 3.22, Qc Final: 1 Elem_Idx: 6272, Line_Idx: 5930, Obj_Idx: 25, RP[MW]: 4.77, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.77, Qc Final: 1 Elem_Idx: 5339, Line_Idx: 5978, Obj_Idx: 26, RP[MW]: .07, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 6256, Line_Idx: 5996, Obj_Idx: 27, RP[MW]: 3.40, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 3.40, Qc Final: 1 Elem_Idx: 6200, Line_Idx: 6022, Obj_Idx: 28, RP[MW]: 7.11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 7.11, Qc Final: 1 Elem_Idx: 6139, Line_Idx: 6062, Obj_Idx: 29, RP[MW]: 12.39, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 12.39, Qc Final: 1 Elem_Idx: 6147, Line_Idx: 6063, Obj_Idx: 30, RP[MW]: 5.84, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 5.84, Qc Final: 1 Elem_Idx: 6148, Line_Idx: 6063, Obj_Idx: 30, RP[MW]: 5.84, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 5.84, Qc Final: 1 Elem_Idx: 6137, Line_Idx: 6072, Obj_Idx: 31, RP[MW]: 1.87, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.87, Qc Final: 1 Elem_Idx: 6138, Line_Idx: 6072, Obj_Idx: 31, RP[MW]: 1.87, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.87, Qc Final: 1 Elem_Idx: 6139, Line_Idx: 6088, Obj_Idx: 32, RP[MW]: 4.82, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 4.82, Qc Final: 1 Elem_Idx: 6198, Line_Idx: 6164, Obj_Idx: 33, RP[MW]: 6.62, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.62, Qc Final: 1 Elem_Idx: 6227, Line_Idx: 6223, Obj_Idx: 34, RP[MW]: 2.08, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.08, Qc Final: 1 Elem_Idx: 6240, Line_Idx: 6296, Obj_Idx: 35, RP[MW]: .77, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .77, Qc Final: 1 Elem_Idx: 33, Line_Idx: 6324, Obj_Idx: 36, RP[MW]: 1.29, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.29, Qc Final: 1 Elem_Idx: 6374, Line_Idx: 6386, Obj_Idx: 37, RP[MW]: 3.70, RP Modified[MW]: 3.70, Qc: 0, RP Final[MW]: 3.70, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=8): Object 1 of 1 --> Id = 9 Unified List (Ref ID=8): Object 1 of 1 --> Id = 9 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 2 1 1 36 -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:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Identifying hot spot artifacts geocat>> VOLCAT_GENERAL_UTILS:APPLY_VRP_QC(INFORMATION) : Applying standard QC MWIR resolution (m): 375.0, MWIR resolution factor: 5 Group_Id: 001, Object_Id: 0036, X_Idx: 0033, Y_Idx: 6324, VRP_Pix: 1.29, VRP_Max: 1.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.29, Internal: F, BT_Pix: 296.2, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0013, X_Idx: 5134, Y_Idx: 4392, VRP_Pix: 2.72, VRP_Max: 19.09, VRP_Relative_Diff: 0.86, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 19.09, Internal: F, BT_Pix: 305.0, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0013, X_Idx: 5134, Y_Idx: 4393, VRP_Pix: 18.32, VRP_Max: 19.09, VRP_Relative_Diff: 0.04, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 19.09, Internal: F, BT_Pix: 320.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0013, X_Idx: 5135, Y_Idx: 4393, VRP_Pix: 19.09, VRP_Max: 19.09, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.26, Local_Max_VRP: 19.09, Internal: F, BT_Pix: 320.9, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 2, Obj_Idx: 13, Trans_Min: .316, VRP Total: 40.13 X: 5134, Y: 4393, BT: 320.58, VRP: 18.3, Trans: .316, Bt_Ref: 320.88, Bt_Diff: .30, Bt_Diff_Thresh: 5.07, Qc: 1 X: 5135, Y: 4393, BT: 320.88, VRP: 19.1, Trans: .323, Bt_Ref: 320.88, Bt_Diff: .30, Bt_Diff_Thresh: 5.07, Qc: 1 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5134, Line_Idx: 4392, N_Weights: 1, RP[MW]: 2.72, RP_Adj[MW]: 2.72, QC: 2, New_Elem_Idx: 5134, New_Line_Idx: 4393, RP[MW]: 18.32, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot geocat>> VOLCAT_HISTORY_UTILS:GROUP2HISTORY(INFORMATION) : Could not find an open list slot 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]: 1.29, New Total RP [MW]: 1.29 Group_Idx: 2, Orig Total RP [MW]: 40.13, New Total RP [MW]: 40.13 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.SNPP.2025083.002451.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.40061 -149.8256 Background= 0 0 59.40636 161.6388 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-24 00:24:51 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-24 00:49:04 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250324_t0024509_e0033221_b69457_c20250324004054408205_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: 70.40 [degrees] Longitude of Radiative Center: -149.83 [degrees] Mean Object Date/Time: 2025-03-24 00:30:42 [UTC] Mean Viewing Angle: 69.7 [degrees] Mean Solar Zenith Angle: 72.9 [degrees] Mean Glint Angle: 106.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.0 km) Number of background pixels: 2045 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 296.20 [K] Observed - Background BT (3.9 um): 38.96 [K] BT Anomaly (3.9 um): 35.37 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 42.91 [K] Maximum Observed BTD (3.9-10/11/12 um): 43.66 [K] Observed - Background BTD (3.9-10/11/12 um): 37.58 [K] BTD Anomaly (3.9-10/11/12 um): 31.32 [K] Maximum Observed Radiance (1.6 um): 1.2308 [RU] Observed - Background Radiance (1.6 um): .4747 [RU] Radiance Anomaly (1.6 um): 4.7473 [RU] Maximum Observed Radiance (2.2 um): .6127 [RU] Observed - Background Radiance (2.2 um): .0984 [RU] Radiance Anomaly (2.2 um): .9838 [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: .53 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: 62.6 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 4 [none] Maximum Radiative Power: 1.29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.29 [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): North Slope 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: 1 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025083.002451.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series 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 = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM