------------------------------------ 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.NOAA-20.2025049.114803.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-20.2025049.114803.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.NOAA-20.2025049.114803.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025049.114803.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 2025-02-18T11:39:36 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-18_113934.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-18_113934.geojson Number of perimeters: 4 Number of points: 183 Total number of incidents: 187 Perimeter data bounding lon/lat: -111.346, 29.994, -84.690, 34.632 Point data bounding lon/lat: -123.100, 26.025, -75.246, 48.871 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.NOAA-20.2025049.114803.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: 6149, Line_Idx: 599, RP[MW]: 1.36, Elem_Over: 6150, Line_Over: 615, RP_Over[MW]: 1.65, Elem_Traceback: 6149, Line_Traceback: 599 Ref_Obj_Idx: 4, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6150, Line_Idx: 599, RP[MW]: 1.36, Elem_Over: 6151, Line_Over: 615, RP_Over[MW]: 2.19, Elem_Traceback: 6150, Line_Traceback: 599 Ref_Obj_Idx: 4, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5932, Line_Idx: 666, RP[MW]: 1.05, Elem_Over: 5933, Line_Over: 681, RP_Over[MW]: .76, Elem_Traceback: 5932, Line_Traceback: 666 Ref_Obj_Idx: 6, Over_Obj_Idx: 7, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6051, Line_Idx: 697, RP[MW]: 1.00, Elem_Over: 6051, Line_Over: 712, RP_Over[MW]: .63, Elem_Traceback: 6051, Line_Traceback: 697 Ref_Obj_Idx: 8, Over_Obj_Idx: 9, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6052, Line_Idx: 697, RP[MW]: 1.00, Elem_Over: 6052, Line_Over: 712, RP_Over[MW]: .63, Elem_Traceback: 6052, Line_Traceback: 697 Ref_Obj_Idx: 8, Over_Obj_Idx: 9, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6053, Line_Idx: 697, RP[MW]: 1.20, Elem_Over: 6053, Line_Over: 712, RP_Over[MW]: .49, Elem_Traceback: 6053, Line_Traceback: 697 Ref_Obj_Idx: 8, Over_Obj_Idx: 9, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6101, Line_Idx: 764, RP[MW]: .46, Elem_Over: 6102, Line_Over: 780, RP_Over[MW]: .28, Elem_Traceback: 6101, Line_Traceback: 764 Ref_Obj_Idx: 10, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6102, Line_Idx: 764, RP[MW]: .46, Elem_Over: 6103, Line_Over: 780, RP_Over[MW]: .29, Elem_Traceback: 6102, Line_Traceback: 764 Ref_Obj_Idx: 10, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 5929, Line_Idx: 42, Obj_Idx: 1, RP[MW]: .12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 5930, Line_Idx: 42, Obj_Idx: 1, RP[MW]: .12, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .12, Qc Final: 1 Elem_Idx: 5929, Line_Idx: 43, Obj_Idx: 1, RP[MW]: .24, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 5930, Line_Idx: 43, Obj_Idx: 1, RP[MW]: .24, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 5929, Line_Idx: 44, Obj_Idx: 1, RP[MW]: .24, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 6243, Line_Idx: 558, Obj_Idx: 2, RP[MW]: .51, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 6244, Line_Idx: 558, Obj_Idx: 2, RP[MW]: .51, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 3994, Line_Idx: 560, Obj_Idx: 3, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 6149, Line_Idx: 599, Obj_Idx: 4, RP[MW]: 1.36, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.36, Qc Final: 1 Elem_Idx: 6150, Line_Idx: 599, Obj_Idx: 4, RP[MW]: 1.36, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6151, Line_Idx: 599, Obj_Idx: 4, RP[MW]: .81, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .81, Qc Final: 1 Elem_Idx: 6150, Line_Idx: 615, Obj_Idx: 5, RP[MW]: 1.65, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6151, Line_Idx: 615, Obj_Idx: 5, RP[MW]: 2.19, RP Modified[MW]: 1.72, Qc: 4, RP Final[MW]: 1.72, Qc Final: 4 Elem_Idx: 5932, Line_Idx: 666, Obj_Idx: 6, RP[MW]: 1.05, RP Modified[MW]: .89, Qc: 4, RP Final[MW]: .89, Qc Final: 4 Elem_Idx: 5933, Line_Idx: 681, Obj_Idx: 7, RP[MW]: .76, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6050, Line_Idx: 696, Obj_Idx: 8, RP[MW]: .19, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 6051, Line_Idx: 696, Obj_Idx: 8, RP[MW]: .42, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .42, Qc Final: 1 Elem_Idx: 6052, Line_Idx: 696, Obj_Idx: 8, RP[MW]: .42, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .42, Qc Final: 1 Elem_Idx: 6051, Line_Idx: 697, Obj_Idx: 8, RP[MW]: 1.00, RP Modified[MW]: .79, Qc: 4, RP Final[MW]: .79, Qc Final: 4 Elem_Idx: 6052, Line_Idx: 697, Obj_Idx: 8, RP[MW]: 1.00, RP Modified[MW]: .79, Qc: 4, RP Final[MW]: .79, Qc Final: 4 Elem_Idx: 6053, Line_Idx: 697, Obj_Idx: 8, RP[MW]: 1.20, RP Modified[MW]: .77, Qc: 4, RP Final[MW]: .77, Qc Final: 4 Elem_Idx: 6051, Line_Idx: 712, Obj_Idx: 9, RP[MW]: .63, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6052, Line_Idx: 712, Obj_Idx: 9, RP[MW]: .63, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6053, Line_Idx: 712, Obj_Idx: 9, RP[MW]: .49, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6052, Line_Idx: 713, Obj_Idx: 9, RP[MW]: 1.17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.17, Qc Final: 1 Elem_Idx: 6053, Line_Idx: 713, Obj_Idx: 9, RP[MW]: 2.28, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 2.28, Qc Final: 1 Elem_Idx: 6101, Line_Idx: 764, Obj_Idx: 10, RP[MW]: .46, RP Modified[MW]: .36, Qc: 4, RP Final[MW]: .36, Qc Final: 4 Elem_Idx: 6102, Line_Idx: 764, Obj_Idx: 10, RP[MW]: .46, RP Modified[MW]: .36, Qc: 4, RP Final[MW]: .36, Qc Final: 4 Elem_Idx: 6101, Line_Idx: 779, Obj_Idx: 11, RP[MW]: .28, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 6102, Line_Idx: 779, Obj_Idx: 11, RP[MW]: .28, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 6103, Line_Idx: 779, Obj_Idx: 11, RP[MW]: .29, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 6102, Line_Idx: 780, Obj_Idx: 11, RP[MW]: .28, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 6103, Line_Idx: 780, Obj_Idx: 11, RP[MW]: .29, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=4): Object 1 of 1 --> Id = 5 Unified List (Ref ID=4): Object 1 of 1 --> Id = 5 Original List (Ref ID=6): Object 1 of 1 --> Id = 7 Unified List (Ref ID=6): Object 1 of 1 --> Id = 7 Original List (Ref ID=8): Object 1 of 1 --> Id = 9 Unified List (Ref ID=8): Object 1 of 1 --> Id = 9 Original List (Ref ID=10): Object 1 of 1 --> Id = 11 Unified List (Ref ID=10): Object 1 of 1 --> Id = 11 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 non-alert 5 5 non-alert 6 7 non-alert 7 9 4 56.29998 -120.2589 5 56.29912 -120.2569 Adding object 5 to group 4 4 4 6 56.77700 -122.1463 7 56.77555 -122.1468 Adding object 7 to group 5 6 6 8 56.35352 -121.3890 9 56.34818 -121.3867 Adding object 9 to group 6 8 8 10 56.01451 -121.2585 11 56.01534 -121.2661 Adding object 11 to group 7 10 10 7 1 1 3 -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: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: 0003, X_Idx: 3994, Y_Idx: 0560, VRP_Pix: 0.36, VRP_Max: 0.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 282.5, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0001, X_Idx: 5929, Y_Idx: 0042, VRP_Pix: 0.12, VRP_Max: 0.24, VRP_Relative_Diff: 0.48, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 255.5, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0001, X_Idx: 5930, Y_Idx: 0042, VRP_Pix: 0.12, VRP_Max: 0.24, VRP_Relative_Diff: 0.48, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 259.1, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0001, X_Idx: 5929, Y_Idx: 0043, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 267.4, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0001, X_Idx: 5930, Y_Idx: 0043, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 255.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0001, X_Idx: 5929, Y_Idx: 0044, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 267.1, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0002, X_Idx: 6243, Y_Idx: 0558, VRP_Pix: 0.51, VRP_Max: 0.51, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.51, Internal: F, BT_Pix: 265.2, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0002, X_Idx: 6244, Y_Idx: 0558, VRP_Pix: 0.51, VRP_Max: 0.51, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.51, Internal: F, BT_Pix: 269.5, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 6149, Y_Idx: 0599, VRP_Pix: 1.36, VRP_Max: 1.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.36, Internal: F, BT_Pix: 279.8, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 6151, Y_Idx: 0599, VRP_Pix: 0.81, VRP_Max: 1.36, VRP_Relative_Diff: 0.41, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.36, Internal: F, BT_Pix: 248.5, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0005, X_Idx: 6151, Y_Idx: 0615, VRP_Pix: 1.72, VRP_Max: 2.19, VRP_Relative_Diff: 0.21, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 1.72, Internal: F, BT_Pix: 292.8, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 5932, Y_Idx: 0666, VRP_Pix: 0.89, VRP_Max: 1.05, VRP_Relative_Diff: 0.15, Rel_Diff_Thresh: 0.01, Local_Max_VRP: 0.89, Internal: F, BT_Pix: 289.5, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0008, X_Idx: 6050, Y_Idx: 0696, VRP_Pix: 0.19, VRP_Max: 1.20, VRP_Relative_Diff: 0.84, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 0.79, Internal: F, BT_Pix: 246.9, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0008, X_Idx: 6051, Y_Idx: 0696, VRP_Pix: 0.42, VRP_Max: 1.20, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 0.79, Internal: F, BT_Pix: 267.2, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0008, X_Idx: 6052, Y_Idx: 0696, VRP_Pix: 0.42, VRP_Max: 1.20, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 0.79, Internal: F, BT_Pix: 269.8, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0008, X_Idx: 6051, Y_Idx: 0697, VRP_Pix: 0.79, VRP_Max: 1.20, VRP_Relative_Diff: 0.34, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 0.79, Internal: F, BT_Pix: 266.6, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0008, X_Idx: 6052, Y_Idx: 0697, VRP_Pix: 0.79, VRP_Max: 1.20, VRP_Relative_Diff: 0.34, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 0.79, Internal: F, BT_Pix: 290.1, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0008, X_Idx: 6053, Y_Idx: 0697, VRP_Pix: 0.77, VRP_Max: 1.20, VRP_Relative_Diff: 0.36, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 0.79, Internal: F, BT_Pix: 265.3, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 6052, Y_Idx: 0713, VRP_Pix: 1.17, VRP_Max: 2.28, VRP_Relative_Diff: 0.49, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 2.28, Internal: F, BT_Pix: 271.2, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 6053, Y_Idx: 0713, VRP_Pix: 2.28, VRP_Max: 2.28, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.09, Local_Max_VRP: 2.28, Internal: F, BT_Pix: 285.5, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0010, X_Idx: 6101, Y_Idx: 0764, VRP_Pix: 0.36, VRP_Max: 0.46, VRP_Relative_Diff: 0.22, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 266.9, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0010, X_Idx: 6102, Y_Idx: 0764, VRP_Pix: 0.36, VRP_Max: 0.46, VRP_Relative_Diff: 0.21, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 276.9, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0011, X_Idx: 6101, Y_Idx: 0779, VRP_Pix: 0.28, VRP_Max: 0.29, VRP_Relative_Diff: 0.04, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 246.3, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0011, X_Idx: 6102, Y_Idx: 0779, VRP_Pix: 0.28, VRP_Max: 0.29, VRP_Relative_Diff: 0.04, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 269.3, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0011, X_Idx: 6103, Y_Idx: 0779, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 254.2, 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: 1, Trans_Min: .473, VRP Total: .97 Group Id: 3, Obj_Idx: 2, Trans_Min: .457, VRP Total: 1.01 Group Id: 4, Obj_Idx: 4, Trans_Min: .483, VRP Total: 3.52 Group Id: 4, Obj_Idx: 5, Trans_Min: .484, VRP Total: 3.84 Group Id: 5, Obj_Idx: 6, Trans_Min: .532, VRP Total: 1.05 Group Id: 5, Obj_Idx: 7, Trans_Min: .532, VRP Total: .76 Group Id: 6, Obj_Idx: 8, Trans_Min: .349, VRP Total: 4.23 Group Id: 6, Obj_Idx: 9, Trans_Min: .356, VRP Total: 5.19 Group Id: 7, Obj_Idx: 10, Trans_Min: .492, VRP Total: .91 Group Id: 7, Obj_Idx: 11, Trans_Min: .475, VRP Total: 1.40 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 5929, Line_Idx: 42, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 5929, New_Line_Idx: 43, RP[MW]: .24, QC: 1, Pix_Dist: 1.00 Elem_Idx: 5930, Line_Idx: 42, N_Weights: 1, RP[MW]: .12, RP_Adj[MW]: .12, QC: 2, New_Elem_Idx: 5930, New_Line_Idx: 43, RP[MW]: .24, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6151, Line_Idx: 599, N_Weights: 1, RP[MW]: .81, RP_Adj[MW]: .81, QC: 2, New_Elem_Idx: 6149, New_Line_Idx: 599, RP[MW]: 1.36, QC: 1, Pix_Dist: 2.00 Elem_Idx: 6050, Line_Idx: 696, N_Weights: 1, RP[MW]: .19, RP_Adj[MW]: .19, QC: 2, New_Elem_Idx: 6052, New_Line_Idx: 697, RP[MW]: .79, QC: 1, Pix_Dist: 2.24 Elem_Idx: 6051, Line_Idx: 696, N_Weights: 1, RP[MW]: .42, RP_Adj[MW]: .42, QC: 2, New_Elem_Idx: 6052, New_Line_Idx: 697, RP[MW]: .98, QC: 1, Pix_Dist: 1.41 Elem_Idx: 6052, Line_Idx: 696, N_Weights: 1, RP[MW]: .42, RP_Adj[MW]: .42, QC: 2, New_Elem_Idx: 6052, New_Line_Idx: 697, RP[MW]: 1.40, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6051, Line_Idx: 697, N_Weights: 1, RP[MW]: .79, RP_Adj[MW]: .79, QC: 2, New_Elem_Idx: 6052, New_Line_Idx: 697, RP[MW]: 1.82, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6053, Line_Idx: 697, N_Weights: 1, RP[MW]: .77, RP_Adj[MW]: .77, QC: 2, New_Elem_Idx: 6052, New_Line_Idx: 697, RP[MW]: 2.61, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6052, Line_Idx: 713, N_Weights: 1, RP[MW]: 1.17, RP_Adj[MW]: 1.17, QC: 2, New_Elem_Idx: 6053, New_Line_Idx: 713, RP[MW]: 2.28, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6101, Line_Idx: 764, N_Weights: 1, RP[MW]: .36, RP_Adj[MW]: .36, QC: 2, New_Elem_Idx: 6102, New_Line_Idx: 764, RP[MW]: .36, QC: 1, Pix_Dist: 1.00 Elem_Idx: 6101, Line_Idx: 779, N_Weights: 1, RP[MW]: .28, RP_Adj[MW]: .28, QC: 2, New_Elem_Idx: 6103, New_Line_Idx: 779, RP[MW]: .29, QC: 1, Pix_Dist: 2.00 Elem_Idx: 6102, Line_Idx: 779, N_Weights: 1, RP[MW]: .28, RP_Adj[MW]: .28, QC: 2, New_Elem_Idx: 6103, New_Line_Idx: 779, RP[MW]: .56, 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_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]: .36, New Total RP [MW]: .36 Group_Idx: 2, Orig Total RP [MW]: .97, New Total RP [MW]: .97 Group_Idx: 3, Orig Total RP [MW]: 1.01, New Total RP [MW]: 1.01 Group_Idx: 4, Orig Total RP [MW]: 7.36, New Total RP [MW]: 3.89 Group_Idx: 5, Orig Total RP [MW]: 1.81, New Total RP [MW]: .89 Group_Idx: 6, Orig Total RP [MW]: 9.42, New Total RP [MW]: 6.83 Group_Idx: 7, Orig Total RP [MW]: 2.32, New Total RP [MW]: 1.56 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-20.2025049.114803.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 61.08316 -135.2326 Background= 0 0 58.44116 -119.7377 Background= 0 0 56.09584 -119.2856 Background= 0 0 56.29912 -120.2569 Background= 0 0 56.77700 -122.1463 Background= 0 0 56.34818 -121.3867 Background= 0 0 56.01534 -121.2661 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-18 11:48:03 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-18 12:18:09 [UTC] PRIMARY INSTRUMENT: NOAA-20 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 208 LOCATION/ORBIT: LEO L1 FILE: SVM13_j01_d20250218_t1148031_e1200501_b37586_c20250218121344287010_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 (Bias) Latitude of Radiative Center: 61.08 [degrees] Longitude of Radiative Center: -135.23 [degrees] Mean Object Date/Time: 2025-02-18 11:54:29 [UTC] Mean Viewing Angle: 24.0 [degrees] Mean Solar Zenith Angle: 122.5 [degrees] Mean Glint Angle: 110.5 [degrees] Water Fraction: .0 [none] Nearby Locations: Skagway Municipality(169.6 km) Haines Borough(221.8 km) Juneau City and Borough(307.4 km) Hoonah-Angoon Census Area(320.9 km) Sitka City and Borough(433.1 km) Number of background pixels: 1315 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .37 [none] Maximum Observed BT (3.9 um): 282.53 [K] Observed - Background BT (3.9 um): 25.86 [K] BT Anomaly (3.9 um): 20.72 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.22 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.67 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.91 [K] Observed - Background BTD (3.9-10/11/12 um): 26.63 [K] BTD Anomaly (3.9-10/11/12 um): 38.96 [K] Maximum Observed Radiance (2.2 um): .0174 [RU] Observed - Background Radiance (2.2 um): .0183 [RU] Radiance Anomaly (2.2 um): .1831 [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: .13 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .71 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .36 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .36 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.15 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): Skagway,Haines,Juneau,Hoonah-Angoon,Sitka 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: 6 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-20.2025049.114803.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 = 10 VOLCAT_ALERTS>> END OF FULL PROGRAM