------------------------------------ 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-21.2025115.102121.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025115.102121.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-21.2025115.102121.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025115.102121.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 2025-04-25T10:07:27 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-04-25_100725.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-04-25_100725.geojson Number of perimeters: 102 Number of points: 865 Total number of incidents: 967 Perimeter data bounding lon/lat: -123.827, 25.090, -70.297, 48.357 Point data bounding lon/lat: -147.247, 17.739, -65.065, 64.947 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-21.2025115.102121.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: 140, Line_Idx: 3670, RP[MW]: .75, Elem_Over: 141, Line_Over: 3687, RP_Over[MW]: 1.40, Elem_Traceback: 140, Line_Traceback: 3670 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 140, Line_Idx: 3671, RP[MW]: 2.20, Elem_Over: 141, Line_Over: 3688, RP_Over[MW]: 1.40, Elem_Traceback: 140, Line_Traceback: 3671 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 141, Line_Idx: 3671, RP[MW]: 3.09, Elem_Over: 142, Line_Over: 3688, RP_Over[MW]: 1.40, Elem_Traceback: 141, Line_Traceback: 3671 Ref_Obj_Idx: 2, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 143, Line_Idx: 3676, RP[MW]: .90, Elem_Over: 144, Line_Over: 3693, RP_Over[MW]: 1.30, Elem_Traceback: 143, Line_Traceback: 3676 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 144, Line_Idx: 3676, RP[MW]: .90, Elem_Over: 145, Line_Over: 3693, RP_Over[MW]: 1.23, Elem_Traceback: 144, Line_Traceback: 3676 Ref_Obj_Idx: 3, Over_Obj_Idx: 6, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 121, Line_Idx: 3670, Obj_Idx: 1, RP[MW]: 1.42, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.42, Qc Final: 1 Elem_Idx: 122, Line_Idx: 3670, Obj_Idx: 1, RP[MW]: 1.42, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.42, Qc Final: 1 Elem_Idx: 140, Line_Idx: 3670, Obj_Idx: 2, RP[MW]: .75, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 140, Line_Idx: 3671, Obj_Idx: 2, RP[MW]: 2.20, RP Modified[MW]: 1.75, Qc: 4, RP Final[MW]: 1.75, Qc Final: 4 Elem_Idx: 141, Line_Idx: 3671, Obj_Idx: 2, RP[MW]: 3.09, RP Modified[MW]: 2.08, Qc: 4, RP Final[MW]: 2.08, Qc Final: 4 Elem_Idx: 143, Line_Idx: 3676, Obj_Idx: 3, RP[MW]: .90, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 144, Line_Idx: 3676, Obj_Idx: 3, RP[MW]: .90, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 141, Line_Idx: 3687, Obj_Idx: 5, RP[MW]: 1.40, RP Modified[MW]: 1.03, Qc: 4, RP Final[MW]: 1.03, Qc Final: 4 Elem_Idx: 129, Line_Idx: 3688, Obj_Idx: 4, RP[MW]: .82, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .82, Qc Final: 1 Elem_Idx: 130, Line_Idx: 3688, Obj_Idx: 4, RP[MW]: .82, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .82, Qc Final: 1 Elem_Idx: 141, Line_Idx: 3688, Obj_Idx: 5, RP[MW]: 1.40, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 142, Line_Idx: 3688, Obj_Idx: 5, RP[MW]: 1.40, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 144, Line_Idx: 3693, Obj_Idx: 6, RP[MW]: 1.30, RP Modified[MW]: 1.08, Qc: 4, RP Final[MW]: 1.08, Qc Final: 4 Elem_Idx: 145, Line_Idx: 3693, Obj_Idx: 6, RP[MW]: 1.23, RP Modified[MW]: 1.05, Qc: 4, RP Final[MW]: 1.05, Qc Final: 4 Elem_Idx: 4100, Line_Idx: 4956, Obj_Idx: 7, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, 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 = 5 Unified List (Ref ID=2): Object 1 of 1 --> Id = 5 Original List (Ref ID=3): Object 1 of 1 --> Id = 6 Unified List (Ref ID=3): Object 1 of 1 --> Id = 6 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 non-alert 5 1 2 70.32012 -148.5037 5 70.32144 -148.4995 Adding object 5 to group 2 5 5 3 70.28947 -148.4313 6 70.29069 -148.4267 Adding object 6 to group 3 6 6 5 1 1 1 -999 1 2 2 2 -999 1 3 6 6 -999 1 4 4 4 -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: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: 0001, X_Idx: 0121, Y_Idx: 3670, VRP_Pix: 1.42, VRP_Max: 1.42, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.42, Internal: F, BT_Pix: 265.2, BT_Crit: T, Qc: 1 Group_Id: 001, Object_Id: 0001, X_Idx: 0122, Y_Idx: 3670, VRP_Pix: 1.42, VRP_Max: 1.42, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.42, Internal: F, BT_Pix: 299.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 0140, Y_Idx: 3671, VRP_Pix: 1.75, VRP_Max: 3.09, VRP_Relative_Diff: 0.43, Rel_Diff_Thresh: 0.13, Local_Max_VRP: 2.08, Internal: F, BT_Pix: 285.9, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 0141, Y_Idx: 3671, VRP_Pix: 2.08, VRP_Max: 3.09, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.13, Local_Max_VRP: 2.08, Internal: F, BT_Pix: 302.4, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0005, X_Idx: 0141, Y_Idx: 3687, VRP_Pix: 1.03, VRP_Max: 1.40, VRP_Relative_Diff: 0.27, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.03, Internal: F, BT_Pix: 277.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0006, X_Idx: 0144, Y_Idx: 3693, VRP_Pix: 1.08, VRP_Max: 1.30, VRP_Relative_Diff: 0.17, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 276.8, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0006, X_Idx: 0145, Y_Idx: 3693, VRP_Pix: 1.05, VRP_Max: 1.30, VRP_Relative_Diff: 0.19, Rel_Diff_Thresh: 0.03, Local_Max_VRP: 1.08, Internal: F, BT_Pix: 277.6, BT_Crit: T, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 0129, Y_Idx: 3688, VRP_Pix: 0.82, VRP_Max: 0.82, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.82, Internal: F, BT_Pix: 273.5, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 0130, Y_Idx: 3688, VRP_Pix: 0.82, VRP_Max: 0.82, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.82, Internal: F, BT_Pix: 273.4, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0007, X_Idx: 4100, Y_Idx: 4956, VRP_Pix: 0.65, VRP_Max: 0.65, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 282.8, 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: 1, Obj_Idx: 1, Trans_Min: .567, VRP Total: 2.83 Group Id: 2, Obj_Idx: 2, Trans_Min: .501, VRP Total: 6.04 Group Id: 2, Obj_Idx: 5, Trans_Min: .575, VRP Total: 4.20 Group Id: 3, Obj_Idx: 3, Trans_Min: .515, VRP Total: 1.80 Group Id: 3, Obj_Idx: 6, Trans_Min: .511, VRP Total: 2.53 Group Id: 4, Obj_Idx: 4, Trans_Min: .521, VRP Total: 1.64 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 140, Line_Idx: 3671, N_Weights: 1, RP[MW]: 1.75, RP_Adj[MW]: 1.75, QC: 2, New_Elem_Idx: 141, New_Line_Idx: 3671, RP[MW]: 2.08, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 5, Group Index: 2, Elem: 141, Line: 3687 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 6, Group Index: 3, Elem: 144, Line: 3693 geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 6, Group Index: 3, Elem: 145, Line: 3693 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]: 2.83, New Total RP [MW]: 2.83 Group_Idx: 2, Orig Total RP [MW]: 10.25, New Total RP [MW]: 4.86 Group_Idx: 3, Orig Total RP [MW]: 4.34, New Total RP [MW]: 2.14 Group_Idx: 4, Orig Total RP [MW]: 1.64, New Total RP [MW]: 1.64 Group_Idx: 5, Orig Total RP [MW]: .65, New Total RP [MW]: .65 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-21.2025115.102121.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.30576 -148.8573 Background= 0 0 70.32012 -148.5037 Background= 0 0 70.29069 -148.4267 Background= 0 0 70.30762 -148.7383 Background= 0 0 63.42900 -109.2000 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-04-25 10:21:21 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-04-25 10:46:24 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250425_t1021208_e1032433_b12728_c20250425104352766939_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: 4 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: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-04-25 10:24:45 [UTC] Mean Viewing Angle: 67.8 [degrees] Mean Solar Zenith Angle: 96.2 [degrees] Mean Glint Angle: 108.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.8 km) Number of background pixels: 1939 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 299.89 [K] Observed - Background BT (3.9 um): 46.91 [K] BT Anomaly (3.9 um): 17.85 [K] Maximum Observed - Clear RTM BT (3.9 um): 44.15 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 45.98 [K] Maximum Observed BTD (3.9-10/11/12 um): 46.25 [K] Observed - Background BTD (3.9-10/11/12 um): 46.27 [K] BTD Anomaly (3.9-10/11/12 um): 16.83 [K] Maximum Observed Radiance (1.6 um): .3550 [RU] Observed - Background Radiance (1.6 um): .3525 [RU] Radiance Anomaly (1.6 um): 3.5252 [RU] Maximum Observed Radiance (2.2 um): .1570 [RU] Observed - Background Radiance (2.2 um): .1564 [RU] Radiance Anomaly (2.2 um): 1.5638 [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: .73 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .40 [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: 1.42 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.83 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.74 [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 --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-04-25 10:24:45 [UTC] Mean Viewing Angle: 67.5 [degrees] Mean Solar Zenith Angle: 96.1 [degrees] Mean Glint Angle: 108.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.4 km) Number of background pixels: 216 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .24 [none] Maximum Observed BT (3.9 um): 302.38 [K] Observed - Background BT (3.9 um): 48.81 [K] BT Anomaly (3.9 um): 10.18 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 44.57 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.33 [K] Observed - Background BTD (3.9-10/11/12 um): 46.75 [K] BTD Anomaly (3.9-10/11/12 um): 9.97 [K] Maximum Observed Radiance (1.6 um): .0845 [RU] Observed - Background Radiance (1.6 um): .0817 [RU] Radiance Anomaly (1.6 um): .8169 [RU] Maximum Observed Radiance (2.2 um): .0371 [RU] Observed - Background Radiance (2.2 um): .0370 [RU] Radiance Anomaly (2.2 um): .3698 [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: .69 [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: 3.84 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.86 [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: 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 --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-04-25 10:24:47 [UTC] Mean Viewing Angle: 67.4 [degrees] Mean Solar Zenith Angle: 96.2 [degrees] Mean Glint Angle: 108.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.7 km) Number of background pixels: 1437 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 277.65 [K] Observed - Background BT (3.9 um): 24.17 [K] BT Anomaly (3.9 um): 8.89 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.78 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.83 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.44 [K] Observed - Background BTD (3.9-10/11/12 um): 24.81 [K] BTD Anomaly (3.9-10/11/12 um): 9.21 [K] Maximum Observed Radiance (1.6 um): .1263 [RU] Observed - Background Radiance (1.6 um): .1236 [RU] Radiance Anomaly (1.6 um): 1.2363 [RU] Maximum Observed Radiance (2.2 um): .0436 [RU] Observed - Background Radiance (2.2 um): .0429 [RU] Radiance Anomaly (2.2 um): .4286 [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: .17 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .34 [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: 1.08 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.14 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.5 [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 --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.74 [degrees] Mean Object Date/Time: 2025-04-25 10:24:47 [UTC] Mean Viewing Angle: 67.6 [degrees] Mean Solar Zenith Angle: 96.2 [degrees] Mean Glint Angle: 108.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(204.9 km) Number of background pixels: 1962 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 273.53 [K] Observed - Background BT (3.9 um): 20.82 [K] BT Anomaly (3.9 um): 7.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.82 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.98 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.50 [K] Observed - Background BTD (3.9-10/11/12 um): 20.34 [K] BTD Anomaly (3.9-10/11/12 um): 6.36 [K] Maximum Observed Radiance (1.6 um): .0485 [RU] Observed - Background Radiance (1.6 um): .0457 [RU] Radiance Anomaly (1.6 um): .4571 [RU] Maximum Observed Radiance (2.2 um): .0371 [RU] Observed - Background Radiance (2.2 um): .0365 [RU] Radiance Anomaly (2.2 um): .3645 [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: .62 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .11 [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: 11 [none] Maximum Radiative Power: .82 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.64 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.74 [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.NOAA-21.2025115.102121.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 = 7 VOLCAT_ALERTS>> END OF FULL PROGRAM