------------------------------------ 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.2025086.131143.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025086.131143.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.2025086.131143.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025086.131143.hdf SO2 object is valid: NO SO2 object path: /output/l2_data SO2 object filename: none SO2 object path and filename: /output/l2_data/none ENI lightning is valid: NO ENI lightning path: none ENI lightning time match buffer (minutes): 15.00 ENI lightning is written to output: NO WWLLN lightning is valid: NO WWLLN lightning path: none WWLLN lightning time match buffer (minutes): 15.00 WWLLN lightning is written to output: NO GLD360 lightning is valid: NO GLD360 lightning path: none GLD360 lightning time match buffer (minutes): 15.00 GLD360 lightning is written to output: NO GLM lightning is valid: NO GLM lightning path: none GLM lightning time match buffer (minutes): 10.00 GLM lightning is written to output: NO Ash group expansion option: 0 Apply ash/ice mask: 1 Interp bad retv ash/ice: 1 Fill ash/ice holes: 1 Identify hot spot artifacts: 3 SO2 group expansion option: 0 Apply SO2 mask: 0 Interp bad retv SO2: 0 Fill SO2 holes: 0 Dust option: -3 Fire option: 1 Valid incidents: 1 Incidents: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt VOLCAT_ALERTS>> Reading Volcano Information and Alert Criteria ------------------------------------ Volcano database version: ------------------------------------ N/A tl_2019_us_county.shp VOLCAT_ALERTS>> Reading Incident Data geocat>> VOLCAT_INCIDENT_UTILS:LOAD_INCIDENTS(INFORMATION) : Reading incident data from: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt Incident database: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt ----------------------------------------------------------------- Creation time: Fire incident data were extracted at 2025-03-27T12:35:35 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-27_123528.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-27_123528.geojson Number of perimeters: 63 Number of points: 754 Total number of incidents: 817 Perimeter data bounding lon/lat: -118.048, 25.090, -71.288, 48.233 Point data bounding lon/lat: -123.940, 17.883, -65.065, 48.957 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.SNPP.2025086.131143.hdf VOLCAT_ALERTS>> Reading pixel L1 data, if needed VOLCAT_ALERTS>> Reading pixel L2 data, if needed VOLCAT_ALERTS>> Ingesting lightning data, if needed VOLCAT_ALERTS>> Reading or Creating History, if needed VOLCAT_ALERTS>> Reading history file VOLCAT_ALERTS>> Identifying Alert Criteria Objects geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects with volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects without volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast Obj Id: 1, Lat: 72.80058, Lon: -107.94, BT MWIR: 299.31 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast Obj Id: 2, Lat: 72.80091, Lon: -107.94, BT MWIR: 303.07 geocat>> VOLCAT_ALERT_UTILS:HOT_OBJECT_SELECTION_BASIC(INFORMATION) : Eliminating thermal anomaly due to limited immediate contrast Obj Id: 3, Lat: 71.74551, Lon: -111.82, BT MWIR: 290.42 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: 4992, Line_Idx: 1117, RP[MW]: .28, Elem_Over: 4992, Line_Over: 1127, RP_Over[MW]: .46, Elem_Traceback: 4992, Line_Traceback: 1117 Ref_Obj_Idx: 1, Over_Obj_Idx: 2, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4992, Line_Idx: 1117, Obj_Idx: 1, RP[MW]: .28, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 4992, Line_Idx: 1127, Obj_Idx: 2, RP[MW]: .46, RP Modified[MW]: .36, Qc: 4, RP Final[MW]: .36, Qc Final: 4 Elem_Idx: 5088, Line_Idx: 1578, Obj_Idx: 3, RP[MW]: .15, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 3546, Line_Idx: 4430, Obj_Idx: 4, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 3505, Line_Idx: 4466, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 3508, Line_Idx: 4466, Obj_Idx: 5, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 3506, Line_Idx: 4467, Obj_Idx: 5, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 3507, Line_Idx: 4467, Obj_Idx: 5, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 3508, Line_Idx: 4467, Obj_Idx: 5, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 3506, Line_Idx: 4468, Obj_Idx: 5, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 3507, Line_Idx: 4468, Obj_Idx: 5, RP[MW]: .54, RP Modified[MW]: .54, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 3518, Line_Idx: 4470, Obj_Idx: 6, RP[MW]: .04, RP Modified[MW]: .04, Qc: 0, RP Final[MW]: .04, Qc Final: 1 Elem_Idx: 3517, Line_Idx: 4471, Obj_Idx: 6, RP[MW]: .67, RP Modified[MW]: .67, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 3518, Line_Idx: 4471, Obj_Idx: 6, RP[MW]: .67, RP Modified[MW]: .67, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 3518, Line_Idx: 4472, Obj_Idx: 6, RP[MW]: .67, RP Modified[MW]: .67, Qc: 0, RP Final[MW]: .67, Qc Final: 1 Elem_Idx: 3529, Line_Idx: 4472, Obj_Idx: 7, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 3530, Line_Idx: 4472, Obj_Idx: 7, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 3530, Line_Idx: 4473, Obj_Idx: 7, RP[MW]: .05, RP Modified[MW]: .05, Qc: 0, RP Final[MW]: .05, Qc Final: 1 Elem_Idx: 3522, Line_Idx: 4479, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 3491, Line_Idx: 4480, Obj_Idx: 9, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 3492, Line_Idx: 4480, Obj_Idx: 9, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 3522, Line_Idx: 4480, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 3523, Line_Idx: 4480, Obj_Idx: 8, RP[MW]: .33, RP Modified[MW]: .33, Qc: 0, RP Final[MW]: .33, Qc Final: 1 Elem_Idx: 3492, Line_Idx: 4481, Obj_Idx: 9, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 3493, Line_Idx: 4481, Obj_Idx: 9, RP[MW]: .06, RP Modified[MW]: .06, Qc: 0, RP Final[MW]: .06, Qc Final: 1 Elem_Idx: 3523, Line_Idx: 4481, Obj_Idx: 8, RP[MW]: .31, RP Modified[MW]: .31, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 3524, Line_Idx: 4481, Obj_Idx: 8, RP[MW]: .31, RP Modified[MW]: .31, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 3492, Line_Idx: 4482, Obj_Idx: 9, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 3493, Line_Idx: 4482, Obj_Idx: 9, RP[MW]: .06, RP Modified[MW]: .06, Qc: 0, RP Final[MW]: .06, Qc Final: 1 Elem_Idx: 3502, Line_Idx: 4487, Obj_Idx: 10, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 3480, Line_Idx: 4488, Obj_Idx: 12, RP[MW]: .10, RP Modified[MW]: .10, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 3481, Line_Idx: 4488, Obj_Idx: 12, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 3512, Line_Idx: 4488, Obj_Idx: 11, RP[MW]: .31, RP Modified[MW]: .31, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 3513, Line_Idx: 4488, Obj_Idx: 11, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 3482, Line_Idx: 4489, Obj_Idx: 12, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 3418, Line_Idx: 4522, Obj_Idx: 13, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 3419, Line_Idx: 4522, Obj_Idx: 13, RP[MW]: .06, RP Modified[MW]: .06, Qc: 0, RP Final[MW]: .06, Qc Final: 1 Elem_Idx: 3400, Line_Idx: 4544, Obj_Idx: 14, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 3401, Line_Idx: 4544, Obj_Idx: 14, RP[MW]: .01, RP Modified[MW]: .01, Qc: 0, RP Final[MW]: .01, Qc Final: 1 Elem_Idx: 3400, Line_Idx: 4545, Obj_Idx: 14, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 3401, Line_Idx: 4545, Obj_Idx: 14, RP[MW]: .32, RP Modified[MW]: .32, Qc: 0, RP Final[MW]: .32, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=1): Object 1 of 1 --> Id = 2 Unified List (Ref ID=1): Object 1 of 1 --> Id = 2 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 11 1 1 4 -999 1 2 2 5 -999 1 3 3 6 -999 1 4 4 7 -999 1 5 5 8 -999 1 6 6 9 -999 1 7 7 10 -999 1 8 8 11 -999 1 9 9 12 -999 1 10 10 13 -999 1 11 11 14 -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: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: 0004, X_Idx: 3546, Y_Idx: 4430, VRP_Pix: 0.30, VRP_Max: 0.30, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 271.1, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0005, X_Idx: 3505, Y_Idx: 4466, VRP_Pix: 0.13, VRP_Max: 0.54, VRP_Relative_Diff: 0.76, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 264.1, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 3508, Y_Idx: 4466, VRP_Pix: 0.13, VRP_Max: 0.54, VRP_Relative_Diff: 0.76, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 254.3, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 3506, Y_Idx: 4467, VRP_Pix: 0.36, VRP_Max: 0.54, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 283.9, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 3507, Y_Idx: 4467, 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: 254.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0005, X_Idx: 3508, Y_Idx: 4467, 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: 294.6, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0005, X_Idx: 3506, Y_Idx: 4468, VRP_Pix: 0.36, VRP_Max: 0.54, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 258.3, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0005, X_Idx: 3507, Y_Idx: 4468, 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: 286.4, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0006, X_Idx: 3518, Y_Idx: 4470, VRP_Pix: 0.04, VRP_Max: 0.67, VRP_Relative_Diff: 0.94, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 252.8, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0006, X_Idx: 3517, Y_Idx: 4471, VRP_Pix: 0.67, VRP_Max: 0.67, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 296.5, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0006, X_Idx: 3518, Y_Idx: 4471, VRP_Pix: 0.67, VRP_Max: 0.67, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 290.3, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0006, X_Idx: 3518, Y_Idx: 4472, VRP_Pix: 0.67, VRP_Max: 0.67, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.67, Internal: F, BT_Pix: 264.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0007, X_Idx: 3529, Y_Idx: 4472, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 262.0, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0007, X_Idx: 3530, Y_Idx: 4472, VRP_Pix: 0.16, VRP_Max: 0.16, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 271.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0007, X_Idx: 3530, Y_Idx: 4473, VRP_Pix: 0.05, VRP_Max: 0.16, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.16, Internal: F, BT_Pix: 250.1, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0008, X_Idx: 3522, Y_Idx: 4479, VRP_Pix: 0.20, VRP_Max: 0.33, VRP_Relative_Diff: 0.41, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 260.0, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0008, X_Idx: 3522, Y_Idx: 4480, VRP_Pix: 0.20, VRP_Max: 0.33, VRP_Relative_Diff: 0.41, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 261.0, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0008, X_Idx: 3523, Y_Idx: 4480, 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: 288.4, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0008, X_Idx: 3523, Y_Idx: 4481, VRP_Pix: 0.31, VRP_Max: 0.33, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 282.9, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0008, X_Idx: 3524, Y_Idx: 4481, VRP_Pix: 0.31, VRP_Max: 0.33, VRP_Relative_Diff: 0.07, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.33, Internal: F, BT_Pix: 269.5, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 3491, Y_Idx: 4480, VRP_Pix: 0.14, VRP_Max: 0.21, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 269.7, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 3492, Y_Idx: 4480, VRP_Pix: 0.14, VRP_Max: 0.21, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 262.2, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 3492, Y_Idx: 4481, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 274.7, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0009, X_Idx: 3493, Y_Idx: 4481, VRP_Pix: 0.06, VRP_Max: 0.21, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 265.6, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0009, X_Idx: 3492, Y_Idx: 4482, VRP_Pix: 0.21, VRP_Max: 0.21, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 253.9, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0009, X_Idx: 3493, Y_Idx: 4482, VRP_Pix: 0.06, VRP_Max: 0.21, VRP_Relative_Diff: 0.69, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.21, Internal: F, BT_Pix: 249.3, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0010, X_Idx: 3502, Y_Idx: 4487, 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: 276.1, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0011, X_Idx: 3512, Y_Idx: 4488, VRP_Pix: 0.31, VRP_Max: 0.31, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 271.8, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0011, X_Idx: 3513, Y_Idx: 4488, VRP_Pix: 0.17, VRP_Max: 0.31, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 269.2, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0012, X_Idx: 3480, Y_Idx: 4488, VRP_Pix: 0.10, VRP_Max: 0.30, VRP_Relative_Diff: 0.66, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 250.4, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0012, X_Idx: 3481, Y_Idx: 4488, VRP_Pix: 0.22, VRP_Max: 0.30, VRP_Relative_Diff: 0.27, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 268.7, BT_Crit: T, Qc: 2 Group_Id: 009, Object_Id: 0012, X_Idx: 3482, Y_Idx: 4489, VRP_Pix: 0.30, VRP_Max: 0.30, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 249.6, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0013, X_Idx: 3418, Y_Idx: 4522, VRP_Pix: 0.52, VRP_Max: 0.52, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.52, Internal: F, BT_Pix: 278.0, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0013, X_Idx: 3419, Y_Idx: 4522, VRP_Pix: 0.06, VRP_Max: 0.52, VRP_Relative_Diff: 0.88, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.52, Internal: F, BT_Pix: 263.6, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0014, X_Idx: 3400, Y_Idx: 4544, VRP_Pix: 0.18, VRP_Max: 0.32, VRP_Relative_Diff: 0.43, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.32, Internal: F, BT_Pix: 268.0, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0014, X_Idx: 3401, Y_Idx: 4544, VRP_Pix: 0.01, VRP_Max: 0.32, VRP_Relative_Diff: 0.97, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.32, Internal: F, BT_Pix: 247.9, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0014, X_Idx: 3400, Y_Idx: 4545, VRP_Pix: 0.19, VRP_Max: 0.32, VRP_Relative_Diff: 0.41, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.32, Internal: F, BT_Pix: 264.9, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0014, X_Idx: 3401, Y_Idx: 4545, VRP_Pix: 0.32, VRP_Max: 0.32, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.32, Internal: F, BT_Pix: 275.3, 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: 5, Trans_Min: .691, VRP Total: 2.61 Group Id: 3, Obj_Idx: 6, Trans_Min: .691, VRP Total: 2.06 Group Id: 4, Obj_Idx: 7, Trans_Min: .691, VRP Total: .37 Group Id: 5, Obj_Idx: 8, Trans_Min: .691, VRP Total: 1.35 Group Id: 6, Obj_Idx: 9, Trans_Min: .691, VRP Total: .82 Group Id: 8, Obj_Idx: 11, Trans_Min: .691, VRP Total: .48 Group Id: 9, Obj_Idx: 12, Trans_Min: .691, VRP Total: .61 Group Id: 10, Obj_Idx: 13, Trans_Min: .693, VRP Total: .58 Group Id: 11, Obj_Idx: 14, Trans_Min: .693, VRP Total: .69 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 3505, Line_Idx: 4466, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 3507, New_Line_Idx: 4467, RP[MW]: .54, QC: 1, Pix_Dist: 2.24 Elem_Idx: 3508, Line_Idx: 4466, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 3508, New_Line_Idx: 4467, RP[MW]: .54, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3506, Line_Idx: 4467, N_Weights: 1, RP[MW]: .36, RP_Adj[MW]: .36, QC: 2, New_Elem_Idx: 3507, New_Line_Idx: 4467, RP[MW]: .67, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3506, Line_Idx: 4468, N_Weights: 1, RP[MW]: .36, RP_Adj[MW]: .36, QC: 2, New_Elem_Idx: 3507, New_Line_Idx: 4468, RP[MW]: .54, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3518, Line_Idx: 4470, N_Weights: 1, RP[MW]: .04, RP_Adj[MW]: .04, QC: 2, New_Elem_Idx: 3518, New_Line_Idx: 4471, RP[MW]: .67, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3530, Line_Idx: 4473, N_Weights: 1, RP[MW]: .05, RP_Adj[MW]: .05, QC: 2, New_Elem_Idx: 3530, New_Line_Idx: 4472, RP[MW]: .16, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3522, Line_Idx: 4479, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 3523, New_Line_Idx: 4480, RP[MW]: .33, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3491, Line_Idx: 4480, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 3492, New_Line_Idx: 4481, RP[MW]: .21, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3492, Line_Idx: 4480, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 3492, New_Line_Idx: 4481, RP[MW]: .35, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3522, Line_Idx: 4480, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 3523, New_Line_Idx: 4480, RP[MW]: .53, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3493, Line_Idx: 4481, N_Weights: 1, RP[MW]: .06, RP_Adj[MW]: .06, QC: 2, New_Elem_Idx: 3492, New_Line_Idx: 4481, RP[MW]: .49, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3523, Line_Idx: 4481, N_Weights: 1, RP[MW]: .31, RP_Adj[MW]: .31, QC: 2, New_Elem_Idx: 3523, New_Line_Idx: 4480, RP[MW]: .73, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3524, Line_Idx: 4481, N_Weights: 1, RP[MW]: .31, RP_Adj[MW]: .31, QC: 2, New_Elem_Idx: 3523, New_Line_Idx: 4480, RP[MW]: 1.04, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3493, Line_Idx: 4482, N_Weights: 1, RP[MW]: .06, RP_Adj[MW]: .06, QC: 2, New_Elem_Idx: 3492, New_Line_Idx: 4482, RP[MW]: .21, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3480, Line_Idx: 4488, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 3482, New_Line_Idx: 4489, RP[MW]: .30, QC: 1, Pix_Dist: 2.24 Elem_Idx: 3481, Line_Idx: 4488, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 3482, New_Line_Idx: 4489, RP[MW]: .40, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3513, Line_Idx: 4488, N_Weights: 1, RP[MW]: .17, RP_Adj[MW]: .17, QC: 2, New_Elem_Idx: 3512, New_Line_Idx: 4488, RP[MW]: .31, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3419, Line_Idx: 4522, N_Weights: 1, RP[MW]: .06, RP_Adj[MW]: .06, QC: 2, New_Elem_Idx: 3418, New_Line_Idx: 4522, RP[MW]: .52, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3400, Line_Idx: 4544, N_Weights: 1, RP[MW]: .18, RP_Adj[MW]: .18, QC: 2, New_Elem_Idx: 3401, New_Line_Idx: 4545, RP[MW]: .32, QC: 1, Pix_Dist: 1.41 Elem_Idx: 3401, Line_Idx: 4544, N_Weights: 1, RP[MW]: .01, RP_Adj[MW]: .01, QC: 2, New_Elem_Idx: 3401, New_Line_Idx: 4545, RP[MW]: .50, QC: 1, Pix_Dist: 1.00 Elem_Idx: 3400, Line_Idx: 4545, N_Weights: 1, RP[MW]: .19, RP_Adj[MW]: .19, QC: 2, New_Elem_Idx: 3401, New_Line_Idx: 4545, RP[MW]: .51, 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]: .30, New Total RP [MW]: .30 Group_Idx: 2, Orig Total RP [MW]: 2.61, New Total RP [MW]: 2.61 Group_Idx: 3, Orig Total RP [MW]: 2.06, New Total RP [MW]: 2.06 Group_Idx: 4, Orig Total RP [MW]: .37, New Total RP [MW]: .37 Group_Idx: 5, Orig Total RP [MW]: 1.35, New Total RP [MW]: 1.35 Group_Idx: 6, Orig Total RP [MW]: .82, New Total RP [MW]: .82 Group_Idx: 7, Orig Total RP [MW]: .40, New Total RP [MW]: .40 Group_Idx: 8, Orig Total RP [MW]: .48, New Total RP [MW]: .48 Group_Idx: 9, Orig Total RP [MW]: .61, New Total RP [MW]: .61 Group_Idx: 10, Orig Total RP [MW]: .58, New Total RP [MW]: .58 Group_Idx: 11, Orig Total RP [MW]: .69, New Total RP [MW]: .69 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.2025086.131143.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35458 -147.9621 Background= 0 0 70.31912 -148.5041 Background= 0 0 70.29099 -148.4416 Background= 0 0 70.26427 -148.3270 Background= 0 0 70.25365 -148.4323 Background= 0 0 70.31046 -148.7243 Background= 0 0 70.27483 -148.6626 Background= 0 0 70.25380 -148.5756 Background= 0 0 70.30967 -148.8609 Background= 0 0 70.32349 -149.6116 Background= 0 0 70.28777 -149.8815 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-27 13:11:43 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-27 13:36:05 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250327_t1311432_e1323052_b69508_c20250327133342570884_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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-27 13:15:49 [UTC] Mean Viewing Angle: 10.4 [degrees] Mean Solar Zenith Angle: 99.8 [degrees] Mean Glint Angle: 96.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.5 km) Number of background pixels: 1905 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 271.14 [K] Observed - Background BT (3.9 um): 25.08 [K] BT Anomaly (3.9 um): 30.69 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.26 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 23.66 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.29 [K] Observed - Background BTD (3.9-10/11/12 um): 23.47 [K] BTD Anomaly (3.9-10/11/12 um): 29.44 [K] Maximum Observed Radiance (2.2 um): .0236 [RU] Observed - Background Radiance (2.2 um): .0240 [RU] Radiance Anomaly (2.2 um): .2398 [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: .14 [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: .30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.14 [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: Old 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: 2025-03-27 13:15:51 [UTC] Mean Viewing Angle: 9.3 [degrees] Mean Solar Zenith Angle: 100.0 [degrees] Mean Glint Angle: 96.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.4 km) Number of background pixels: 770 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .21 [none] Maximum Observed BT (3.9 um): 294.55 [K] Observed - Background BT (3.9 um): 48.44 [K] BT Anomaly (3.9 um): 14.01 [K] Maximum Observed - Clear RTM BT (3.9 um): 55.43 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 43.55 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.30 [K] Observed - Background BTD (3.9-10/11/12 um): 43.93 [K] BTD Anomaly (3.9-10/11/12 um): 13.06 [K] Maximum Observed Radiance (2.2 um): .0587 [RU] Observed - Background Radiance (2.2 um): .0580 [RU] Radiance Anomaly (2.2 um): .5796 [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: .12 [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: 1.03 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.61 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.00 [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: 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: 2025-03-27 13:15:51 [UTC] Mean Viewing Angle: 9.6 [degrees] Mean Solar Zenith Angle: 100.0 [degrees] Mean Glint Angle: 96.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.2 km) Number of background pixels: 2956 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .14 [none] Maximum Observed BT (3.9 um): 296.50 [K] Observed - Background BT (3.9 um): 52.43 [K] BT Anomaly (3.9 um): 19.65 [K] Maximum Observed - Clear RTM BT (3.9 um): 57.16 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 51.43 [K] Maximum Observed BTD (3.9-10/11/12 um): 53.32 [K] Observed - Background BTD (3.9-10/11/12 um): 52.10 [K] BTD Anomaly (3.9-10/11/12 um): 23.37 [K] Maximum Observed Radiance (2.2 um): .1254 [RU] Observed - Background Radiance (2.2 um): .1250 [RU] Radiance Anomaly (2.2 um): 1.2498 [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: .57 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .20 [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: 2.06 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.57 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-03-27 13:15:51 [UTC] Mean Viewing Angle: 10.0 [degrees] Mean Solar Zenith Angle: 100.0 [degrees] Mean Glint Angle: 96.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.0 km) Number of background pixels: 1692 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 271.30 [K] Observed - Background BT (3.9 um): 26.57 [K] BT Anomaly (3.9 um): 9.53 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.50 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.11 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.68 [K] Observed - Background BTD (3.9-10/11/12 um): 25.49 [K] BTD Anomaly (3.9-10/11/12 um): 10.10 [K] Maximum Observed Radiance (2.2 um): .0228 [RU] Observed - Background Radiance (2.2 um): .0222 [RU] Radiance Anomaly (2.2 um): .2220 [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: .95 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .33 [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: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .37 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.43 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-27 13:15:52 [UTC] Mean Viewing Angle: 9.8 [degrees] Mean Solar Zenith Angle: 100.0 [degrees] Mean Glint Angle: 96.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 1051 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 288.44 [K] Observed - Background BT (3.9 um): 43.33 [K] BT Anomaly (3.9 um): 15.82 [K] Maximum Observed - Clear RTM BT (3.9 um): 48.75 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 41.55 [K] Maximum Observed BTD (3.9-10/11/12 um): 43.09 [K] Observed - Background BTD (3.9-10/11/12 um): 41.89 [K] BTD Anomaly (3.9-10/11/12 um): 16.00 [K] Maximum Observed Radiance (2.2 um): .0901 [RU] Observed - Background Radiance (2.2 um): .0897 [RU] Radiance Anomaly (2.2 um): .8970 [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: .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: 1.35 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.35 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.71 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.72 [degrees] Mean Object Date/Time: 2025-03-27 13:15:52 [UTC] Mean Viewing Angle: 8.8 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 96.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.5 km) Number of background pixels: 2757 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 274.70 [K] Observed - Background BT (3.9 um): 31.15 [K] BT Anomaly (3.9 um): 13.12 [K] Maximum Observed - Clear RTM BT (3.9 um): 35.22 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.37 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.72 [K] Observed - Background BTD (3.9-10/11/12 um): 30.54 [K] BTD Anomaly (3.9-10/11/12 um): 14.86 [K] Maximum Observed Radiance (2.2 um): .0506 [RU] Observed - Background Radiance (2.2 um): .0506 [RU] Radiance Anomaly (2.2 um): .5063 [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: .72 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .56 [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: .55 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .82 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.85 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.27 [degrees] Longitude of Radiative Center: -148.66 [degrees] Mean Object Date/Time: 2025-03-27 13:15:53 [UTC] Mean Viewing Angle: 9.1 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 96.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.9 km) Number of background pixels: 1463 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 276.13 [K] Observed - Background BT (3.9 um): 31.54 [K] BT Anomaly (3.9 um): 8.94 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.39 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.14 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.63 [K] Observed - Background BTD (3.9-10/11/12 um): 30.24 [K] BTD Anomaly (3.9-10/11/12 um): 9.22 [K] Maximum Observed Radiance (2.2 um): .0049 [RU] Observed - Background Radiance (2.2 um): .0041 [RU] Radiance Anomaly (2.2 um): .0413 [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: .95 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .78 [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: .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: 0.14 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2025-03-27 13:15:53 [UTC] Mean Viewing Angle: 9.4 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 96.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 596 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 271.78 [K] Observed - Background BT (3.9 um): 25.81 [K] BT Anomaly (3.9 um): 6.52 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.28 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.16 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.78 [K] Observed - Background BTD (3.9-10/11/12 um): 24.17 [K] BTD Anomaly (3.9-10/11/12 um): 6.36 [K] Maximum Observed Radiance (2.2 um): .0299 [RU] Observed - Background Radiance (2.2 um): .0295 [RU] Radiance Anomaly (2.2 um): .2952 [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: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .60 [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: .48 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .48 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.29 [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: Old 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: 2025-03-27 13:15:53 [UTC] Mean Viewing Angle: 8.5 [degrees] Mean Solar Zenith Angle: 100.1 [degrees] Mean Glint Angle: 96.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.8 km) Number of background pixels: 311 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 268.72 [K] Observed - Background BT (3.9 um): 23.05 [K] BT Anomaly (3.9 um): 6.89 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.06 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.42 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.82 [K] Observed - Background BTD (3.9-10/11/12 um): 21.37 [K] BTD Anomaly (3.9-10/11/12 um): 6.63 [K] Maximum Observed Radiance (2.2 um): .0112 [RU] Observed - Background Radiance (2.2 um): .0106 [RU] Radiance Anomaly (2.2 um): .1062 [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: .05 [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: .61 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .61 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.43 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-03-27 13:15:54 [UTC] Mean Viewing Angle: 6.6 [degrees] Mean Solar Zenith Angle: 100.3 [degrees] Mean Glint Angle: 97.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.9 km) Number of background pixels: 152 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 278.00 [K] Observed - Background BT (3.9 um): 32.77 [K] BT Anomaly (3.9 um): 7.57 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.40 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 29.04 [K] Maximum Observed BTD (3.9-10/11/12 um): 30.17 [K] Observed - Background BTD (3.9-10/11/12 um): 28.38 [K] BTD Anomaly (3.9-10/11/12 um): 6.78 [K] Maximum Observed Radiance (2.2 um): .0159 [RU] Observed - Background Radiance (2.2 um): .0157 [RU] Radiance Anomaly (2.2 um): .1571 [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: .93 [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: .58 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .58 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.28 [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: Old 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: 2025-03-27 13:15:55 [UTC] Mean Viewing Angle: 6.1 [degrees] Mean Solar Zenith Angle: 100.4 [degrees] Mean Glint Angle: 98.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.2 km) Number of background pixels: 770 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 275.26 [K] Observed - Background BT (3.9 um): 31.99 [K] BT Anomaly (3.9 um): 21.91 [K] Maximum Observed - Clear RTM BT (3.9 um): 34.20 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.48 [K] Observed - Background BTD (3.9-10/11/12 um): 30.38 [K] BTD Anomaly (3.9-10/11/12 um): 26.60 [K] Maximum Observed Radiance (2.2 um): .0308 [RU] Observed - Background Radiance (2.2 um): .0310 [RU] Radiance Anomaly (2.2 um): .3101 [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: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .29 [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: .69 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .69 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.57 [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 --------------------------------------------- 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: 0 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.2025086.131143.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