------------------------------------ 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.2025079.201839.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025079.201839.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.2025079.201839.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025079.201839.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 2025-03-20T20:15:13 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-20_201510.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-20_201510.geojson Number of perimeters: 63 Number of points: 740 Total number of incidents: 803 Perimeter data bounding lon/lat: -115.157, 13.129, 144.974, 48.233 Point data bounding lon/lat: -150.408, 13.132, 144.972, 67.568 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.2025079.201839.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:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast Obj Id: 6, Lat: 57.00723, Lon: -111.48, BT MWIR: 317.09 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast Obj Id: 16, Lat: 63.43964, Lon: -109.21, BT MWIR: 291.35 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: 4577, Line_Idx: 988, RP[MW]: 8.39, Elem_Over: 4576, Line_Over: 995, RP_Over[MW]: 7.81, Elem_Traceback: 4577, Line_Traceback: 988 Ref_Obj_Idx: 2, Over_Obj_Idx: 3, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4578, Line_Idx: 988, RP[MW]: 8.39, Elem_Over: 4577, Line_Over: 995, RP_Over[MW]: 6.17, Elem_Traceback: 4578, Line_Traceback: 988 Ref_Obj_Idx: 2, Over_Obj_Idx: 3, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4577, Line_Idx: 989, RP[MW]: 4.70, Elem_Over: 4576, Line_Over: 996, RP_Over[MW]: 7.81, Elem_Traceback: 4577, Line_Traceback: 989 Ref_Obj_Idx: 2, Over_Obj_Idx: 3, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 3616, Line_Idx: 958, Obj_Idx: 1, RP[MW]: 1.24, RP Modified[MW]: 1.24, Qc: 0, RP Final[MW]: 1.24, Qc Final: 1 Elem_Idx: 4576, Line_Idx: 985, Obj_Idx: 2, RP[MW]: 8.46, RP Modified[MW]: 8.46, Qc: 0, RP Final[MW]: 8.46, Qc Final: 1 Elem_Idx: 4577, Line_Idx: 985, Obj_Idx: 2, RP[MW]: 5.31, RP Modified[MW]: 5.31, Qc: 0, RP Final[MW]: 5.31, Qc Final: 1 Elem_Idx: 4576, Line_Idx: 986, Obj_Idx: 2, RP[MW]: 8.46, RP Modified[MW]: 8.46, Qc: 0, RP Final[MW]: 8.46, Qc Final: 1 Elem_Idx: 4577, Line_Idx: 986, Obj_Idx: 2, RP[MW]: 5.31, RP Modified[MW]: 5.31, Qc: 0, RP Final[MW]: 5.31, Qc Final: 1 Elem_Idx: 4576, Line_Idx: 987, Obj_Idx: 2, RP[MW]: 6.18, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.18, Qc Final: 1 Elem_Idx: 4576, Line_Idx: 988, Obj_Idx: 2, RP[MW]: 6.18, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 6.18, Qc Final: 1 Elem_Idx: 4577, Line_Idx: 988, Obj_Idx: 2, RP[MW]: 8.39, RP Modified[MW]: 8.09, Qc: 4, RP Final[MW]: 8.09, Qc Final: 4 Elem_Idx: 4578, Line_Idx: 988, Obj_Idx: 2, RP[MW]: 8.39, RP Modified[MW]: 7.19, Qc: 4, RP Final[MW]: 7.19, Qc Final: 4 Elem_Idx: 4577, Line_Idx: 989, Obj_Idx: 2, RP[MW]: 4.70, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4576, Line_Idx: 995, Obj_Idx: 3, RP[MW]: 7.81, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4577, Line_Idx: 995, Obj_Idx: 3, RP[MW]: 6.17, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4576, Line_Idx: 996, Obj_Idx: 3, RP[MW]: 7.81, RP Modified[MW]: 6.06, Qc: 4, RP Final[MW]: 6.06, Qc Final: 4 Elem_Idx: 3551, Line_Idx: 1011, Obj_Idx: 4, RP[MW]: 3.96, RP Modified[MW]: 3.96, Qc: 0, RP Final[MW]: 3.96, Qc Final: 1 Elem_Idx: 4552, Line_Idx: 1033, Obj_Idx: 5, RP[MW]: 1.34, RP Modified[MW]: 1.34, Qc: 0, RP Final[MW]: 1.34, Qc Final: 1 Elem_Idx: 2398, Line_Idx: 1066, Obj_Idx: 6, RP[MW]: 2.99, RP Modified[MW]: 2.99, Qc: 0, RP Final[MW]: 2.99, Qc Final: 1 Elem_Idx: 759, Line_Idx: 1069, Obj_Idx: 7, RP[MW]: .70, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 2689, Line_Idx: 1122, Obj_Idx: 8, RP[MW]: 3.44, RP Modified[MW]: 3.44, Qc: 0, RP Final[MW]: 3.44, Qc Final: 1 Elem_Idx: 2689, Line_Idx: 1123, Obj_Idx: 8, RP[MW]: 2.99, RP Modified[MW]: 2.99, Qc: 0, RP Final[MW]: 2.99, Qc Final: 1 Elem_Idx: 637, Line_Idx: 1231, Obj_Idx: 9, RP[MW]: .61, RP Modified[MW]: .61, Qc: 0, RP Final[MW]: .61, Qc Final: 1 Elem_Idx: 4842, Line_Idx: 1242, Obj_Idx: 10, RP[MW]: 13.93, RP Modified[MW]: 13.93, Qc: 0, RP Final[MW]: 13.93, Qc Final: 1 Elem_Idx: 4843, Line_Idx: 1242, Obj_Idx: 10, RP[MW]: 4.19, RP Modified[MW]: 4.19, Qc: 0, RP Final[MW]: 4.19, Qc Final: 1 Elem_Idx: 625, Line_Idx: 1276, Obj_Idx: 11, RP[MW]: .60, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .60, Qc Final: 1 Elem_Idx: 465, Line_Idx: 1329, Obj_Idx: 12, RP[MW]: 1.83, RP Modified[MW]: 1.83, Qc: 0, RP Final[MW]: 1.83, Qc Final: 1 Elem_Idx: 693, Line_Idx: 1552, Obj_Idx: 13, RP[MW]: .79, RP Modified[MW]: .79, Qc: 0, RP Final[MW]: .79, Qc Final: 1 Elem_Idx: 694, Line_Idx: 1553, Obj_Idx: 13, RP[MW]: .72, RP Modified[MW]: .72, Qc: 0, RP Final[MW]: .72, Qc Final: 1 Elem_Idx: 2703, Line_Idx: 1606, Obj_Idx: 14, RP[MW]: 61.88, RP Modified[MW]: 61.88, Qc: 0, RP Final[MW]: 61.88, Qc Final: 1 Elem_Idx: 5381, Line_Idx: 1839, Obj_Idx: 15, RP[MW]: 7.81, RP Modified[MW]: 7.81, Qc: 0, RP Final[MW]: 7.81, Qc Final: 1 Elem_Idx: 5381, Line_Idx: 1840, Obj_Idx: 15, RP[MW]: 7.81, RP Modified[MW]: 7.81, Qc: 0, RP Final[MW]: 7.81, Qc Final: 1 Elem_Idx: 1836, Line_Idx: 2929, Obj_Idx: 16, RP[MW]: 1.54, RP Modified[MW]: 1.54, Qc: 0, RP Final[MW]: 1.54, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=2): Object 1 of 1 --> Id = 3 Unified List (Ref ID=2): Object 1 of 1 --> Id = 3 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 3 2 54.26155 -125.6358 3 54.26198 -125.6357 Adding object 3 to group 1 2 2 4 1 1 2 -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: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: 0002, X_Idx: 4576, Y_Idx: 0985, VRP_Pix: 8.46, VRP_Max: 8.46, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 322.3, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0002, X_Idx: 4577, Y_Idx: 0985, VRP_Pix: 5.31, VRP_Max: 8.46, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 325.8, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 4576, Y_Idx: 0986, VRP_Pix: 8.46, VRP_Max: 8.46, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 337.9, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0002, X_Idx: 4577, Y_Idx: 0986, VRP_Pix: 5.31, VRP_Max: 8.46, VRP_Relative_Diff: 0.37, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 330.5, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 4576, Y_Idx: 0987, VRP_Pix: 6.18, VRP_Max: 8.46, VRP_Relative_Diff: 0.27, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 337.2, BT_Crit: T, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 4576, Y_Idx: 0988, VRP_Pix: 6.18, VRP_Max: 8.46, VRP_Relative_Diff: 0.27, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 324.4, BT_Crit: F, Qc: 2 Group_Id: 001, Object_Id: 0002, X_Idx: 4577, Y_Idx: 0988, VRP_Pix: 8.09, VRP_Max: 8.46, VRP_Relative_Diff: 0.04, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 340.7, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0002, X_Idx: 4578, Y_Idx: 0988, VRP_Pix: 7.19, VRP_Max: 8.46, VRP_Relative_Diff: 0.15, Rel_Diff_Thresh: 0.24, Local_Max_VRP: 8.46, Internal: F, BT_Pix: 336.5, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0003, X_Idx: 4576, Y_Idx: 0996, VRP_Pix: 6.06, VRP_Max: 7.81, VRP_Relative_Diff: 0.22, Rel_Diff_Thresh: 0.23, Local_Max_VRP: 6.06, Internal: F, BT_Pix: 322.2, BT_Crit: F, Qc: 1 Group_Id: 002, Object_Id: 0001, X_Idx: 3616, Y_Idx: 0958, VRP_Pix: 1.24, VRP_Max: 1.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.24, Internal: F, BT_Pix: 308.6, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 3551, Y_Idx: 1011, VRP_Pix: 3.96, VRP_Max: 3.96, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.15, Local_Max_VRP: 3.96, Internal: F, BT_Pix: 325.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0008, X_Idx: 2689, Y_Idx: 1122, VRP_Pix: 3.44, VRP_Max: 3.44, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.14, Local_Max_VRP: 3.44, Internal: F, BT_Pix: 330.0, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0008, X_Idx: 2689, Y_Idx: 1123, VRP_Pix: 2.99, VRP_Max: 3.44, VRP_Relative_Diff: 0.13, Rel_Diff_Thresh: 0.14, Local_Max_VRP: 3.44, Internal: F, BT_Pix: 324.2, BT_Crit: F, 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: 1, Obj_Idx: 2, Trans_Min: .578, VRP Total: 61.38 Group Id: 1, Obj_Idx: 3, Trans_Min: .598, VRP Total: 21.78 Group Id: 4, Obj_Idx: 8, Trans_Min: .661, VRP Total: 6.42 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 4577, Line_Idx: 985, N_Weights: 1, RP[MW]: 5.31, RP_Adj[MW]: 5.31, QC: 2, New_Elem_Idx: 4576, New_Line_Idx: 985, RP[MW]: 8.46, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4577, Line_Idx: 986, N_Weights: 1, RP[MW]: 5.31, RP_Adj[MW]: 5.31, QC: 2, New_Elem_Idx: 4576, New_Line_Idx: 986, RP[MW]: 8.46, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4576, Line_Idx: 987, N_Weights: 1, RP[MW]: 6.18, RP_Adj[MW]: 6.18, QC: 2, New_Elem_Idx: 4576, New_Line_Idx: 986, RP[MW]: 13.77, QC: 1, Pix_Dist: 1.00 Elem_Idx: 4576, Line_Idx: 988, N_Weights: 1, RP[MW]: 6.18, RP_Adj[MW]: 6.18, QC: 2, New_Elem_Idx: 4577, New_Line_Idx: 988, RP[MW]: 8.09, 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_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]: 83.17, New Total RP [MW]: 61.25 Group_Idx: 2, Orig Total RP [MW]: 1.24, New Total RP [MW]: 1.24 Group_Idx: 3, Orig Total RP [MW]: 3.96, New Total RP [MW]: 3.96 Group_Idx: 4, Orig Total RP [MW]: 6.42, New Total RP [MW]: 6.42 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.2025079.201839.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 54.26155 -125.6358 Background= 0 0 55.54870 -119.0685 Background= 0 0 55.78500 -118.7761 Background= 0 0 56.94339 -113.6253 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-20 20:18:39 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-20 20:45:50 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250320_t2018390_e2029593_b69412_c20250320204018433310_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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 54.26 [degrees] Longitude of Radiative Center: -125.64 [degrees] Mean Object Date/Time: 2025-03-20 20:19:33 [UTC] Mean Viewing Angle: 40.6 [degrees] Mean Solar Zenith Angle: 54.1 [degrees] Mean Glint Angle: 51.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Ketchikan Gateway Borough(374.6 km) Wrangell City and Borough(482.6 km) Number of background pixels: 1462 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 340.71 [K] Observed - Background BT (3.9 um): 64.91 [K] BT Anomaly (3.9 um): 28.11 [K] Maximum Observed - Clear RTM BT (3.9 um): 68.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 71.81 [K] Maximum Observed BTD (3.9-10/11/12 um): 73.11 [K] Observed - Background BTD (3.9-10/11/12 um): 65.58 [K] BTD Anomaly (3.9-10/11/12 um): 18.45 [K] Maximum Observed Radiance (1.6 um): 1.4163 [RU] Observed - Background Radiance (1.6 um): .3541 [RU] Radiance Anomaly (1.6 um): 1.1902 [RU] Maximum Observed Radiance (2.2 um): 1.3116 [RU] Observed - Background Radiance (2.2 um): .7346 [RU] Radiance Anomaly (2.2 um): 3.2307 [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: .61 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .49 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: .17 [fraction] The red band reflectance: 37.1 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 3 [none] Maximum Radiative Power: 19.95 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 61.25 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.2 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Ketchikan Gateway,Wrangell 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: 3 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.2025079.201839.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