------------------------------------ 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.2025046.122203.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025046.122203.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.2025046.122203.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025046.122203.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 2025-02-15T12:39:32 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-15_123931.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-15_123931.geojson Number of perimeters: 6 Number of points: 241 Total number of incidents: 247 Perimeter data bounding lon/lat: -112.613, 29.994, -84.690, 35.035 Point data bounding lon/lat: -124.315, 25.120, -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.SNPP.2025046.122203.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: 2447, Line_Idx: 4579, Obj_Idx: 1, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 2473, Line_Idx: 4620, Obj_Idx: 2, RP[MW]: .02, RP Modified[MW]: .02, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 2474, Line_Idx: 4621, Obj_Idx: 2, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 2476, Line_Idx: 4621, Obj_Idx: 2, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 2474, Line_Idx: 4622, Obj_Idx: 2, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 2475, Line_Idx: 4622, Obj_Idx: 2, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 2476, Line_Idx: 4622, Obj_Idx: 2, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 2483, Line_Idx: 4627, Obj_Idx: 3, RP[MW]: .60, RP Modified[MW]: .60, Qc: 0, RP Final[MW]: .60, Qc Final: 1 Elem_Idx: 2484, Line_Idx: 4627, Obj_Idx: 3, RP[MW]: .60, RP Modified[MW]: .60, Qc: 0, RP Final[MW]: .60, Qc Final: 1 Elem_Idx: 2484, Line_Idx: 4628, Obj_Idx: 3, RP[MW]: .60, RP Modified[MW]: .60, Qc: 0, RP Final[MW]: .60, Qc Final: 1 Elem_Idx: 2459, Line_Idx: 4631, Obj_Idx: 4, RP[MW]: .38, RP Modified[MW]: .38, Qc: 0, RP Final[MW]: .38, Qc Final: 1 Elem_Idx: 2493, Line_Idx: 4631, Obj_Idx: 5, RP[MW]: .26, RP Modified[MW]: .26, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 2466, Line_Idx: 4635, Obj_Idx: 6, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 2466, Line_Idx: 4636, Obj_Idx: 6, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 2486, Line_Idx: 4636, Obj_Idx: 7, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 2486, Line_Idx: 4637, Obj_Idx: 7, RP[MW]: .33, RP Modified[MW]: .33, Qc: 0, RP Final[MW]: .33, Qc Final: 1 Elem_Idx: 2487, Line_Idx: 4637, Obj_Idx: 7, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2369, Line_Idx: 4642, Obj_Idx: 8, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 2476, Line_Idx: 4644, Obj_Idx: 9, RP[MW]: .33, RP Modified[MW]: .33, Qc: 0, RP Final[MW]: .33, Qc Final: 1 Elem_Idx: 2372, Line_Idx: 4672, Obj_Idx: 10, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 2291, Line_Idx: 4689, Obj_Idx: 11, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 6261, Line_Idx: 6159, Obj_Idx: 12, RP[MW]: 1.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.22, Qc Final: 1 Elem_Idx: 6262, Line_Idx: 6159, Obj_Idx: 12, RP[MW]: 1.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.22, Qc Final: 1 Elem_Idx: 6261, Line_Idx: 6160, Obj_Idx: 12, RP[MW]: 1.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.22, Qc Final: 1 Elem_Idx: 6262, Line_Idx: 6160, Obj_Idx: 12, RP[MW]: 1.22, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.22, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 alert 11 11 non-alert 12 1 12 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 7 -999 1 8 8 8 -999 1 9 9 9 -999 1 10 10 10 -999 1 11 11 11 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS: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: 2447, Y_Idx: 4579, VRP_Pix: 0.40, VRP_Max: 0.40, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.40, Internal: F, BT_Pix: 268.5, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 2473, Y_Idx: 4620, VRP_Pix: 0.02, VRP_Max: 0.54, VRP_Relative_Diff: 0.96, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 255.9, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 2474, Y_Idx: 4621, VRP_Pix: 0.41, VRP_Max: 0.54, VRP_Relative_Diff: 0.24, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 271.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 2476, Y_Idx: 4621, VRP_Pix: 0.54, VRP_Max: 0.54, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 290.5, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 2474, Y_Idx: 4622, VRP_Pix: 0.41, VRP_Max: 0.54, VRP_Relative_Diff: 0.24, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 280.2, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 2475, Y_Idx: 4622, VRP_Pix: 0.54, VRP_Max: 0.54, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 278.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 2476, Y_Idx: 4622, VRP_Pix: 0.54, VRP_Max: 0.54, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 266.5, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 2483, Y_Idx: 4627, VRP_Pix: 0.60, VRP_Max: 0.60, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.60, Internal: F, BT_Pix: 308.9, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 2484, Y_Idx: 4627, VRP_Pix: 0.60, VRP_Max: 0.60, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.60, Internal: F, BT_Pix: 268.1, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 2484, Y_Idx: 4628, VRP_Pix: 0.60, VRP_Max: 0.60, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.60, Internal: F, BT_Pix: 264.0, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 2459, Y_Idx: 4631, VRP_Pix: 0.38, VRP_Max: 0.38, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.38, Internal: F, BT_Pix: 269.2, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 2493, Y_Idx: 4631, VRP_Pix: 0.26, VRP_Max: 0.26, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.26, Internal: F, BT_Pix: 267.0, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 2466, Y_Idx: 4635, VRP_Pix: 0.13, VRP_Max: 0.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.13, Internal: F, BT_Pix: 267.8, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 2466, Y_Idx: 4636, VRP_Pix: 0.13, VRP_Max: 0.13, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.13, Internal: F, BT_Pix: 264.3, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 2486, Y_Idx: 4636, VRP_Pix: 0.27, VRP_Max: 0.33, VRP_Relative_Diff: 0.18, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 266.2, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0007, X_Idx: 2486, Y_Idx: 4637, VRP_Pix: 0.33, VRP_Max: 0.33, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 286.3, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 2487, Y_Idx: 4637, VRP_Pix: 0.11, VRP_Max: 0.33, VRP_Relative_Diff: 0.68, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 258.9, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 2369, Y_Idx: 4642, VRP_Pix: 0.27, VRP_Max: 0.27, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.27, Internal: F, BT_Pix: 266.8, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 2476, Y_Idx: 4644, VRP_Pix: 0.33, VRP_Max: 0.33, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: -999.0, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 2372, Y_Idx: 4672, VRP_Pix: 0.28, VRP_Max: 0.28, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 272.6, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 2291, Y_Idx: 4689, VRP_Pix: 0.25, VRP_Max: 0.25, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: -999.0, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 6261, Y_Idx: 6159, VRP_Pix: 1.22, VRP_Max: 1.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.22, Internal: F, BT_Pix: 304.0, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 6262, Y_Idx: 6159, VRP_Pix: 1.22, VRP_Max: 1.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.22, Internal: F, BT_Pix: 247.7, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 6261, Y_Idx: 6160, VRP_Pix: 1.22, VRP_Max: 1.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.22, Internal: F, BT_Pix: 293.2, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 6262, Y_Idx: 6160, VRP_Pix: 1.22, VRP_Max: 1.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.22, Internal: F, BT_Pix: 248.1, 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: 2, Trans_Min: .677, VRP Total: 2.45 Group Id: 3, Obj_Idx: 3, Trans_Min: .677, VRP Total: 1.81 Group Id: 6, Obj_Idx: 6, Trans_Min: .677, VRP Total: .27 Group Id: 7, Obj_Idx: 7, Trans_Min: .677, VRP Total: .71 Group Id: 12, Obj_Idx: 12, Trans_Min: .444, VRP Total: 4.87 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 2473, Line_Idx: 4620, N_Weights: 1, RP[MW]: .02, RP_Adj[MW]: .02, QC: 2, New_Elem_Idx: 2475, New_Line_Idx: 4622, RP[MW]: .54, QC: 1, Pix_Dist: 2.83 Elem_Idx: 2474, Line_Idx: 4621, N_Weights: 1, RP[MW]: .41, RP_Adj[MW]: .41, QC: 2, New_Elem_Idx: 2475, New_Line_Idx: 4622, RP[MW]: .56, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2474, Line_Idx: 4622, N_Weights: 1, RP[MW]: .41, RP_Adj[MW]: .41, QC: 2, New_Elem_Idx: 2475, New_Line_Idx: 4622, RP[MW]: .96, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2486, Line_Idx: 4636, N_Weights: 1, RP[MW]: .27, RP_Adj[MW]: .27, QC: 2, New_Elem_Idx: 2486, New_Line_Idx: 4637, RP[MW]: .33, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2487, Line_Idx: 4637, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2486, New_Line_Idx: 4637, RP[MW]: .61, QC: 1, Pix_Dist: 1.00 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]: .40, New Total RP [MW]: .40 Group_Idx: 2, Orig Total RP [MW]: 2.45, New Total RP [MW]: 2.45 Group_Idx: 3, Orig Total RP [MW]: 1.81, New Total RP [MW]: 1.81 Group_Idx: 4, Orig Total RP [MW]: .38, New Total RP [MW]: .38 Group_Idx: 5, Orig Total RP [MW]: .26, New Total RP [MW]: .26 Group_Idx: 6, Orig Total RP [MW]: .27, New Total RP [MW]: .27 Group_Idx: 7, Orig Total RP [MW]: .71, New Total RP [MW]: .71 Group_Idx: 8, Orig Total RP [MW]: .27, New Total RP [MW]: .27 Group_Idx: 9, Orig Total RP [MW]: .33, New Total RP [MW]: .33 Group_Idx: 10, Orig Total RP [MW]: .28, New Total RP [MW]: .28 Group_Idx: 11, Orig Total RP [MW]: .25, New Total RP [MW]: .25 Group_Idx: 12, Orig Total RP [MW]: 4.87, New Total RP [MW]: 4.87 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.2025046.122203.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49250 -148.6918 Background= 0 0 70.32079 -148.4991 Background= 0 0 70.29125 -148.4402 Background= 0 0 70.30882 -148.7278 Background= 0 0 70.26466 -148.3408 Background= 0 0 70.28611 -148.6612 Background= 0 0 70.25340 -148.4405 Background= 0 0 70.39847 -149.8203 Background= 0 0 70.25237 -148.5754 Background= 0 0 70.28960 -149.8829 Background= 0 0 70.34435 -150.9285 Background= 0 0 57.88846 -123.6179 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-15 12:22:03 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-15 12:48:13 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250215_t1222034_e1233254_b68939_c20250215124422751903_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: 11 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.69 [degrees] Mean Object Date/Time: 2025-02-15 12:26:18 [UTC] Mean Viewing Angle: 23.0 [degrees] Mean Solar Zenith Angle: 118.2 [degrees] Mean Glint Angle: 123.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.0 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .79 [none] Maximum Observed BT (3.9 um): 268.47 [K] Observed - Background BT (3.9 um): 17.38 [K] BT Anomaly (3.9 um): 22.74 [K] Maximum Observed - Clear RTM BT (3.9 um): -1.54 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.56 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.68 [K] Observed - Background BTD (3.9-10/11/12 um): 17.19 [K] BTD Anomaly (3.9-10/11/12 um): 28.08 [K] Maximum Observed Radiance (2.2 um): .0076 [RU] Observed - Background Radiance (2.2 um): .0084 [RU] Radiance Anomaly (2.2 um): .0838 [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: .70 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .42 [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: 10 [none] Maximum Radiative Power: .40 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .40 [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): 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: 2025-02-15 12:26:20 [UTC] Mean Viewing Angle: 22.1 [degrees] Mean Solar Zenith Angle: 118.3 [degrees] Mean Glint Angle: 123.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.6 km) Number of background pixels: 23 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .20 [none] Maximum Observed BT (3.9 um): 290.47 [K] Observed - Background BT (3.9 um): 38.09 [K] BT Anomaly (3.9 um): 12.71 [K] Maximum Observed - Clear RTM BT (3.9 um): 47.88 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 34.79 [K] Maximum Observed BTD (3.9-10/11/12 um): 36.53 [K] Observed - Background BTD (3.9-10/11/12 um): 35.64 [K] BTD Anomaly (3.9-10/11/12 um): 11.93 [K] Maximum Observed Radiance (2.2 um): .0254 [RU] Observed - Background Radiance (2.2 um): .0259 [RU] Radiance Anomaly (2.2 um): .2589 [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: .19 [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: 1.37 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.45 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.91 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-15 12:26:20 [UTC] Mean Viewing Angle: 21.9 [degrees] Mean Solar Zenith Angle: 118.3 [degrees] Mean Glint Angle: 123.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 308.86 [K] Observed - Background BT (3.9 um): 58.35 [K] BT Anomaly (3.9 um): 34.15 [K] Maximum Observed - Clear RTM BT (3.9 um): 66.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 56.34 [K] Maximum Observed BTD (3.9-10/11/12 um): 58.21 [K] Observed - Background BTD (3.9-10/11/12 um): 57.64 [K] BTD Anomaly (3.9-10/11/12 um): 37.29 [K] Maximum Observed Radiance (2.2 um): .1242 [RU] Observed - Background Radiance (2.2 um): .1249 [RU] Radiance Anomaly (2.2 um): 1.2490 [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: .80 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .27 [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: .60 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.81 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.45 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 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 (Cloud) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-02-15 12:26:20 [UTC] Mean Viewing Angle: 22.6 [degrees] Mean Solar Zenith Angle: 118.4 [degrees] Mean Glint Angle: 124.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.3 km) Number of background pixels: 2945 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .07 [none] Maximum Observed BT (3.9 um): 269.16 [K] Observed - Background BT (3.9 um): 18.89 [K] BT Anomaly (3.9 um): 9.58 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.31 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.16 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.67 [K] Observed - Background BTD (3.9-10/11/12 um): 18.06 [K] BTD Anomaly (3.9-10/11/12 um): 10.19 [K] Maximum Observed Radiance (2.2 um): .0222 [RU] Observed - Background Radiance (2.2 um): .0226 [RU] Radiance Anomaly (2.2 um): .2263 [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: .89 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .66 [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: 10 [none] Maximum Radiative Power: .38 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .38 [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): 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 (Cloud) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.34 [degrees] Mean Object Date/Time: 2025-02-15 12:26:20 [UTC] Mean Viewing Angle: 21.6 [degrees] Mean Solar Zenith Angle: 118.3 [degrees] Mean Glint Angle: 123.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.6 km) Number of background pixels: 2880 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 266.96 [K] Observed - Background BT (3.9 um): 16.38 [K] BT Anomaly (3.9 um): 8.87 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.55 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.53 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.07 [K] Observed - Background BTD (3.9-10/11/12 um): 15.53 [K] BTD Anomaly (3.9-10/11/12 um): 9.19 [K] Maximum Observed Radiance (2.2 um): .0103 [RU] Observed - Background Radiance (2.2 um): .0110 [RU] Radiance Anomaly (2.2 um): .1096 [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: .92 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .83 [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: .26 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .26 [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): 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 (Cloud) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.66 [degrees] Mean Object Date/Time: 2025-02-15 12:26:20 [UTC] Mean Viewing Angle: 22.4 [degrees] Mean Solar Zenith Angle: 118.4 [degrees] Mean Glint Angle: 124.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.5 km) Number of background pixels: 2957 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 267.80 [K] Observed - Background BT (3.9 um): 17.58 [K] BT Anomaly (3.9 um): 9.51 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.00 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.60 [K] Observed - Background BTD (3.9-10/11/12 um): 18.01 [K] BTD Anomaly (3.9-10/11/12 um): 10.46 [K] Maximum Observed Radiance (2.2 um): .0299 [RU] Observed - Background Radiance (2.2 um): .0305 [RU] Radiance Anomaly (2.2 um): .3053 [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: .27 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .91 [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: 10 [none] Maximum Radiative Power: .13 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.30 [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: 70.25 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-02-15 12:26:20 [UTC] Mean Viewing Angle: 21.8 [degrees] Mean Solar Zenith Angle: 118.4 [degrees] Mean Glint Angle: 124.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.6 km) Number of background pixels: 2898 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 286.27 [K] Observed - Background BT (3.9 um): 35.90 [K] BT Anomaly (3.9 um): 18.75 [K] Maximum Observed - Clear RTM BT (3.9 um): 43.17 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 34.11 [K] Maximum Observed BTD (3.9-10/11/12 um): 35.63 [K] Observed - Background BTD (3.9-10/11/12 um): 35.05 [K] BTD Anomaly (3.9-10/11/12 um): 19.76 [K] Maximum Observed Radiance (2.2 um): .0412 [RU] Observed - Background Radiance (2.2 um): .0420 [RU] Radiance Anomaly (2.2 um): .4196 [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: .90 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [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: .71 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .71 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.45 [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 (Cloud) Latitude of Radiative Center: 70.40 [degrees] Longitude of Radiative Center: -149.82 [degrees] Mean Object Date/Time: 2025-02-15 12:26:22 [UTC] Mean Viewing Angle: 25.4 [degrees] Mean Solar Zenith Angle: 118.5 [degrees] Mean Glint Angle: 123.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.0 km) Number of background pixels: 2960 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .07 [none] Maximum Observed BT (3.9 um): 266.83 [K] Observed - Background BT (3.9 um): 17.36 [K] BT Anomaly (3.9 um): 21.29 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.37 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.69 [K] Observed - Background BTD (3.9-10/11/12 um): 17.21 [K] BTD Anomaly (3.9-10/11/12 um): 21.30 [K] Maximum Observed Radiance (2.2 um): .0106 [RU] Observed - Background Radiance (2.2 um): .0111 [RU] Radiance Anomaly (2.2 um): .1113 [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: .02 [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: 10 [none] Maximum Radiative Power: .27 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [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 (Clear) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2025-02-15 12:26:22 [UTC] Mean Viewing Angle: 22.1 [degrees] Mean Solar Zenith Angle: 118.4 [degrees] Mean Glint Angle: 123.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(207.9 km) Number of background pixels: 3115 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 264.52 [K] Observed - Background BT (3.9 um): 14.44 [K] BT Anomaly (3.9 um): 7.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.56 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 13.01 [K] Maximum Observed BTD (3.9-10/11/12 um): 14.61 [K] Observed - Background BTD (3.9-10/11/12 um): 13.96 [K] BTD Anomaly (3.9-10/11/12 um): 7.54 [K] Maximum Observed Radiance (2.2 um): .0067 [RU] Observed - Background Radiance (2.2 um): .0074 [RU] Radiance Anomaly (2.2 um): .0736 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 2 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .72 [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 distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .33 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .33 [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): 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: -149.88 [degrees] Mean Object Date/Time: 2025-02-15 12:26:22 [UTC] Mean Viewing Angle: 25.3 [degrees] Mean Solar Zenith Angle: 118.6 [degrees] Mean Glint Angle: 124.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.3 km) Number of background pixels: 2807 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.55 [K] Observed - Background BT (3.9 um): 23.52 [K] BT Anomaly (3.9 um): 30.39 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.02 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.56 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.88 [K] Observed - Background BTD (3.9-10/11/12 um): 22.39 [K] BTD Anomaly (3.9-10/11/12 um): 28.13 [K] Maximum Observed Radiance (2.2 um): .0242 [RU] Observed - Background Radiance (2.2 um): .0248 [RU] Radiance Anomaly (2.2 um): .2478 [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: .98 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .27 [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: .28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [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 (Clear) Latitude of Radiative Center: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-02-15 12:26:24 [UTC] Mean Viewing Angle: 27.8 [degrees] Mean Solar Zenith Angle: 118.8 [degrees] Mean Glint Angle: 124.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.3 km) Number of background pixels: 3222 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .07 [none] Maximum Observed BT (3.9 um): 263.53 [K] Observed - Background BT (3.9 um): 14.49 [K] BT Anomaly (3.9 um): 18.03 [K] Maximum Observed - Clear RTM BT (3.9 um): 20.10 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 12.43 [K] Maximum Observed BTD (3.9-10/11/12 um): 13.89 [K] Observed - Background BTD (3.9-10/11/12 um): 13.39 [K] BTD Anomaly (3.9-10/11/12 um): 20.33 [K] Maximum Observed Radiance (2.2 um): .0041 [RU] Observed - Background Radiance (2.2 um): .0046 [RU] Radiance Anomaly (2.2 um): .0457 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 1 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .74 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 13 [none] Maximum Radiative Power: .25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .25 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.16 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 1 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025046.122203.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