------------------------------------ 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.2025054.113140.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025054.113140.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.2025054.113140.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025054.113140.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 2025-02-23T11:04:51 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-23_110450.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-23_110450.geojson Number of perimeters: 5 Number of points: 222 Total number of incidents: 227 Perimeter data bounding lon/lat: -85.313, 13.092, 144.962, 30.527 Point data bounding lon/lat: -123.142, 13.083, 144.959, 47.707 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.2025054.113140.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: 6300, Line_Idx: 6300, RP[MW]: 1.56, Elem_Over: 6301, Line_Over: 6317, RP_Over[MW]: 1.65, Elem_Traceback: 6300, Line_Traceback: 6300 Ref_Obj_Idx: 16, Over_Obj_Idx: 17, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 6301, Line_Idx: 6317, RP[MW]: 1.65, Elem_Over: 6300, Line_Over: 6300, RP_Over[MW]: 1.56, Elem_Traceback: 6301, Line_Traceback: 6317 Ref_Obj_Idx: 17, Over_Obj_Idx: 16, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1497, Line_Idx: 4388, Obj_Idx: 1, RP[MW]: .46, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .46, Qc Final: 1 Elem_Idx: 1513, Line_Idx: 4431, Obj_Idx: 2, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 1514, Line_Idx: 4431, Obj_Idx: 2, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 1516, Line_Idx: 4431, Obj_Idx: 2, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 1514, Line_Idx: 4432, Obj_Idx: 2, RP[MW]: .40, RP Modified[MW]: .40, Qc: 0, RP Final[MW]: .40, Qc Final: 1 Elem_Idx: 1515, Line_Idx: 4432, Obj_Idx: 2, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 1516, Line_Idx: 4432, Obj_Idx: 2, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 1514, Line_Idx: 4433, Obj_Idx: 2, RP[MW]: .23, RP Modified[MW]: .23, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 1500, Line_Idx: 4436, Obj_Idx: 3, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 1501, Line_Idx: 4436, Obj_Idx: 3, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 1490, Line_Idx: 4437, Obj_Idx: 4, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 1491, Line_Idx: 4437, Obj_Idx: 4, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 1500, Line_Idx: 4437, Obj_Idx: 3, RP[MW]: .51, RP Modified[MW]: .51, Qc: 0, RP Final[MW]: .51, Qc Final: 1 Elem_Idx: 1520, Line_Idx: 4437, Obj_Idx: 5, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 1521, Line_Idx: 4437, Obj_Idx: 5, RP[MW]: .47, RP Modified[MW]: .47, Qc: 0, RP Final[MW]: .47, Qc Final: 1 Elem_Idx: 1491, Line_Idx: 4438, Obj_Idx: 4, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 1520, Line_Idx: 4438, Obj_Idx: 5, RP[MW]: .44, RP Modified[MW]: .44, Qc: 0, RP Final[MW]: .44, Qc Final: 1 Elem_Idx: 1521, Line_Idx: 4438, Obj_Idx: 5, RP[MW]: .47, RP Modified[MW]: .47, Qc: 0, RP Final[MW]: .47, Qc Final: 1 Elem_Idx: 1521, Line_Idx: 4439, Obj_Idx: 5, RP[MW]: .26, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .26, Qc Final: 1 Elem_Idx: 1440, Line_Idx: 4440, Obj_Idx: 6, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1503, Line_Idx: 4441, Obj_Idx: 7, RP[MW]: .35, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 1505, Line_Idx: 4443, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 1521, Line_Idx: 4445, Obj_Idx: 9, RP[MW]: .32, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 1522, Line_Idx: 4446, Obj_Idx: 9, RP[MW]: .32, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 1441, Line_Idx: 4451, Obj_Idx: 10, RP[MW]: .15, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 1504, Line_Idx: 4451, Obj_Idx: 11, RP[MW]: .36, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 1529, Line_Idx: 4452, Obj_Idx: 12, RP[MW]: .17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 1521, Line_Idx: 4454, Obj_Idx: 13, RP[MW]: .14, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 1522, Line_Idx: 4454, Obj_Idx: 13, RP[MW]: .14, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 1522, Line_Idx: 4455, Obj_Idx: 13, RP[MW]: .49, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 1512, Line_Idx: 4456, Obj_Idx: 14, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1423, Line_Idx: 4459, Obj_Idx: 15, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 1424, Line_Idx: 4460, Obj_Idx: 15, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 6300, Line_Idx: 6300, Obj_Idx: 16, RP[MW]: 1.56, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.56, Qc Final: 1 Elem_Idx: 6301, Line_Idx: 6317, Obj_Idx: 17, RP[MW]: 1.65, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: 1.65, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=16): Object 1 of 1 --> Id = 17 Unified List (Ref ID=16): Object 1 of 1 --> Id = 17 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 alert 12 12 alert 13 13 alert 14 14 alert 15 15 non-alert 16 1 16 56.17105 -113.0789 17 56.16938 -113.0726 Adding object 17 to group 16 2 2 16 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 12 12 12 -999 1 13 13 13 -999 1 14 14 14 -999 1 15 15 15 -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: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: 1497, Y_Idx: 4388, VRP_Pix: 0.46, VRP_Max: 0.46, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.46, Internal: F, BT_Pix: 266.4, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1513, Y_Idx: 4431, VRP_Pix: 0.40, VRP_Max: 0.66, VRP_Relative_Diff: 0.40, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 251.6, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1514, Y_Idx: 4431, VRP_Pix: 0.40, VRP_Max: 0.66, VRP_Relative_Diff: 0.40, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 264.4, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1516, Y_Idx: 4431, VRP_Pix: 0.66, VRP_Max: 0.66, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 252.0, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1514, Y_Idx: 4432, VRP_Pix: 0.40, VRP_Max: 0.66, VRP_Relative_Diff: 0.40, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 286.4, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1515, Y_Idx: 4432, VRP_Pix: 0.66, VRP_Max: 0.66, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 300.8, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1516, Y_Idx: 4432, VRP_Pix: 0.66, VRP_Max: 0.66, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 251.2, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1514, Y_Idx: 4433, VRP_Pix: 0.23, VRP_Max: 0.66, VRP_Relative_Diff: 0.66, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.66, Internal: F, BT_Pix: 261.8, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 1500, Y_Idx: 4436, VRP_Pix: 0.43, VRP_Max: 0.51, VRP_Relative_Diff: 0.16, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.51, Internal: F, BT_Pix: 273.8, BT_Crit: T, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 1501, Y_Idx: 4436, VRP_Pix: 0.11, VRP_Max: 0.51, VRP_Relative_Diff: 0.78, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.51, Internal: F, BT_Pix: 252.9, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 1500, Y_Idx: 4437, VRP_Pix: 0.51, VRP_Max: 0.51, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.51, Internal: F, BT_Pix: 270.2, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1490, Y_Idx: 4437, 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: 254.9, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1491, Y_Idx: 4437, VRP_Pix: 0.14, VRP_Max: 0.30, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 253.6, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1491, Y_Idx: 4438, VRP_Pix: 0.14, VRP_Max: 0.30, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 273.3, BT_Crit: T, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 1520, Y_Idx: 4437, VRP_Pix: 0.44, VRP_Max: 0.47, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.47, Internal: F, BT_Pix: 249.7, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 1521, Y_Idx: 4437, VRP_Pix: 0.47, VRP_Max: 0.47, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.47, Internal: F, BT_Pix: 256.5, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 1520, Y_Idx: 4438, VRP_Pix: 0.44, VRP_Max: 0.47, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.47, Internal: F, BT_Pix: 264.9, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0005, X_Idx: 1521, Y_Idx: 4438, VRP_Pix: 0.47, VRP_Max: 0.47, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.47, Internal: F, BT_Pix: 293.5, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 1521, Y_Idx: 4439, VRP_Pix: 0.26, VRP_Max: 0.47, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.47, Internal: F, BT_Pix: 256.8, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0006, X_Idx: 1440, Y_Idx: 4440, 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: 262.2, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1503, Y_Idx: 4441, VRP_Pix: 0.35, VRP_Max: 0.35, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.35, Internal: F, BT_Pix: 262.9, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 1505, Y_Idx: 4443, VRP_Pix: 0.20, VRP_Max: 0.20, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.20, Internal: F, BT_Pix: 261.5, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 1521, Y_Idx: 4445, 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: 265.0, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 1522, Y_Idx: 4446, 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: 266.0, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0010, X_Idx: 1441, Y_Idx: 4451, VRP_Pix: 0.15, VRP_Max: 0.15, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 261.8, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0011, X_Idx: 1504, Y_Idx: 4451, VRP_Pix: 0.36, VRP_Max: 0.36, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.36, Internal: F, BT_Pix: 265.7, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0012, X_Idx: 1529, Y_Idx: 4452, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 264.8, BT_Crit: T, Qc: 1 Group_Id: 013, Object_Id: 0013, X_Idx: 1521, Y_Idx: 4454, VRP_Pix: 0.14, VRP_Max: 0.49, VRP_Relative_Diff: 0.70, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.49, Internal: F, BT_Pix: 252.3, BT_Crit: F, Qc: 2 Group_Id: 013, Object_Id: 0013, X_Idx: 1522, Y_Idx: 4454, VRP_Pix: 0.14, VRP_Max: 0.49, VRP_Relative_Diff: 0.70, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.49, Internal: F, BT_Pix: 251.6, BT_Crit: F, Qc: 2 Group_Id: 013, Object_Id: 0013, X_Idx: 1522, Y_Idx: 4455, VRP_Pix: 0.49, VRP_Max: 0.49, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.49, Internal: F, BT_Pix: 275.2, BT_Crit: T, Qc: 1 Group_Id: 014, Object_Id: 0014, X_Idx: 1512, Y_Idx: 4456, 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: 261.7, BT_Crit: T, Qc: 1 Group_Id: 015, Object_Id: 0015, X_Idx: 1423, Y_Idx: 4459, 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: 255.8, BT_Crit: T, Qc: 1 Group_Id: 015, Object_Id: 0015, X_Idx: 1424, Y_Idx: 4460, 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: 266.4, BT_Crit: T, Qc: 1 Group_Id: 016, Object_Id: 0016, X_Idx: 6300, Y_Idx: 6300, VRP_Pix: 1.56, VRP_Max: 1.56, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.05, Local_Max_VRP: 1.56, Internal: F, BT_Pix: 288.7, BT_Crit: T, Qc: 1 Group_Id: 016, Object_Id: 0017, X_Idx: 6301, Y_Idx: 6317, VRP_Pix: 1.65, VRP_Max: 1.65, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.06, Local_Max_VRP: 1.65, Internal: F, BT_Pix: 299.6, 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: .604, VRP Total: 3.41 Group Id: 3, Obj_Idx: 3, Trans_Min: .553, VRP Total: 1.04 Group Id: 4, Obj_Idx: 4, Trans_Min: .569, VRP Total: .57 Group Id: 5, Obj_Idx: 5, Trans_Min: .322, VRP Total: 2.10 Group Id: 9, Obj_Idx: 9, Trans_Min: .604, VRP Total: .65 Group Id: 13, Obj_Idx: 13, Trans_Min: .408, VRP Total: .77 Group Id: 15, Obj_Idx: 15, Trans_Min: .552, VRP Total: .41 Group Id: 16, Obj_Idx: 16, Trans_Min: .453, VRP Total: 1.56 Group Id: 16, Obj_Idx: 17, Trans_Min: .453, VRP Total: 1.65 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 1513, Line_Idx: 4431, N_Weights: 1, RP[MW]: .40, RP_Adj[MW]: .40, QC: 2, New_Elem_Idx: 1515, New_Line_Idx: 4432, RP[MW]: .66, QC: 1, Pix_Dist: 2.24 Elem_Idx: 1514, Line_Idx: 4431, N_Weights: 1, RP[MW]: .40, RP_Adj[MW]: .40, QC: 2, New_Elem_Idx: 1515, New_Line_Idx: 4432, RP[MW]: 1.06, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1514, Line_Idx: 4432, N_Weights: 1, RP[MW]: .40, RP_Adj[MW]: .40, QC: 2, New_Elem_Idx: 1515, New_Line_Idx: 4432, RP[MW]: 1.46, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1514, Line_Idx: 4433, N_Weights: 1, RP[MW]: .23, RP_Adj[MW]: .23, QC: 2, New_Elem_Idx: 1515, New_Line_Idx: 4432, RP[MW]: 1.86, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1500, Line_Idx: 4436, N_Weights: 1, RP[MW]: .43, RP_Adj[MW]: .43, QC: 2, New_Elem_Idx: 1500, New_Line_Idx: 4437, RP[MW]: .51, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1501, Line_Idx: 4436, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 1500, New_Line_Idx: 4437, RP[MW]: .93, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1491, Line_Idx: 4437, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 1490, New_Line_Idx: 4437, RP[MW]: .30, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1520, Line_Idx: 4437, N_Weights: 1, RP[MW]: .44, RP_Adj[MW]: .44, QC: 2, New_Elem_Idx: 1521, New_Line_Idx: 4437, RP[MW]: .47, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1491, Line_Idx: 4438, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 1490, New_Line_Idx: 4437, RP[MW]: .44, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1520, Line_Idx: 4438, N_Weights: 1, RP[MW]: .44, RP_Adj[MW]: .44, QC: 2, New_Elem_Idx: 1521, New_Line_Idx: 4438, RP[MW]: .47, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1521, Line_Idx: 4439, N_Weights: 1, RP[MW]: .26, RP_Adj[MW]: .26, QC: 2, New_Elem_Idx: 1521, New_Line_Idx: 4438, RP[MW]: .92, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1521, Line_Idx: 4454, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 1522, New_Line_Idx: 4455, RP[MW]: .49, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1522, Line_Idx: 4454, N_Weights: 1, RP[MW]: .14, RP_Adj[MW]: .14, QC: 2, New_Elem_Idx: 1522, New_Line_Idx: 4455, RP[MW]: .63, 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]: .46, New Total RP [MW]: .46 Group_Idx: 2, Orig Total RP [MW]: 3.41, New Total RP [MW]: 3.41 Group_Idx: 3, Orig Total RP [MW]: 1.04, New Total RP [MW]: 1.04 Group_Idx: 4, Orig Total RP [MW]: .57, New Total RP [MW]: .57 Group_Idx: 5, Orig Total RP [MW]: 2.10, New Total RP [MW]: 2.10 Group_Idx: 6, Orig Total RP [MW]: .25, New Total RP [MW]: .25 Group_Idx: 7, Orig Total RP [MW]: .35, New Total RP [MW]: .35 Group_Idx: 8, Orig Total RP [MW]: .20, New Total RP [MW]: .20 Group_Idx: 9, Orig Total RP [MW]: .65, New Total RP [MW]: .65 Group_Idx: 10, Orig Total RP [MW]: .15, New Total RP [MW]: .15 Group_Idx: 11, Orig Total RP [MW]: .36, New Total RP [MW]: .36 Group_Idx: 12, Orig Total RP [MW]: .17, New Total RP [MW]: .17 Group_Idx: 13, Orig Total RP [MW]: .77, New Total RP [MW]: .77 Group_Idx: 14, Orig Total RP [MW]: .25, New Total RP [MW]: .25 Group_Idx: 15, Orig Total RP [MW]: .41, New Total RP [MW]: .41 Group_Idx: 16, Orig Total RP [MW]: 3.22, New Total RP [MW]: 3.22 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.2025054.113140.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49006 -148.7013 Background= 0 0 70.32043 -148.5043 Background= 0 0 70.31036 -148.7254 Background= 0 0 70.30603 -148.8586 Background= 0 0 70.28920 -148.4297 Background= 0 0 70.32352 -149.6157 Background= 0 0 70.28540 -148.6906 Background= 0 0 70.27499 -148.6653 Background= 0 0 70.25163 -148.4291 Background= 0 0 70.31939 -149.6073 Background= 0 0 70.28361 -148.6824 Background= 0 0 70.26402 -148.3304 Background= 0 0 70.25437 -148.4336 Background= 0 0 70.25565 -148.5767 Background= 0 0 70.28532 -149.8782 Background= 0 0 56.16938 -113.0726 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-23 11:31:40 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-23 11:58:47 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250223_t1131404_e1143024_b69052_c20250223115511735070_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: 15 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: -148.70 [degrees] Mean Object Date/Time: 2025-02-23 11:35:45 [UTC] Mean Viewing Angle: 47.9 [degrees] Mean Solar Zenith Angle: 117.6 [degrees] Mean Glint Angle: 120.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.6 km) Number of background pixels: 2423 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .73 [none] Maximum Observed BT (3.9 um): 266.41 [K] Observed - Background BT (3.9 um): 20.72 [K] BT Anomaly (3.9 um): 18.35 [K] Maximum Observed - Clear RTM BT (3.9 um): -3.03 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.30 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.13 [K] Observed - Background BTD (3.9-10/11/12 um): 18.98 [K] BTD Anomaly (3.9-10/11/12 um): 17.62 [K] Maximum Observed Radiance (2.2 um): .0130 [RU] Observed - Background Radiance (2.2 um): .0131 [RU] Radiance Anomaly (2.2 um): .1311 [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: .43 [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: 12 [none] Maximum Radiative Power: .46 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .46 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [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: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 47.5 [degrees] Mean Solar Zenith Angle: 117.7 [degrees] Mean Glint Angle: 121.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.4 km) Number of background pixels: 775 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .19 [none] Maximum Observed BT (3.9 um): 300.85 [K] Observed - Background BT (3.9 um): 54.21 [K] BT Anomaly (3.9 um): 19.47 [K] Maximum Observed - Clear RTM BT (3.9 um): 54.14 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 49.86 [K] Maximum Observed BTD (3.9-10/11/12 um): 50.99 [K] Observed - Background BTD (3.9-10/11/12 um): 49.74 [K] BTD Anomaly (3.9-10/11/12 um): 18.25 [K] Maximum Observed Radiance (2.2 um): .0213 [RU] Observed - Background Radiance (2.2 um): .0197 [RU] Radiance Anomaly (2.2 um): .1972 [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: .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: 2.08 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.41 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.5 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 47.9 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 121.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 2496 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 273.84 [K] Observed - Background BT (3.9 um): 28.26 [K] BT Anomaly (3.9 um): 12.78 [K] Maximum Observed - Clear RTM BT (3.9 um): 27.23 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.33 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.07 [K] Observed - Background BTD (3.9-10/11/12 um): 28.01 [K] BTD Anomaly (3.9-10/11/12 um): 13.66 [K] Maximum Observed Radiance (2.2 um): .0394 [RU] Observed - Background Radiance (2.2 um): .0392 [RU] Radiance Anomaly (2.2 um): .3918 [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: .74 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .21 [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: 1.04 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.04 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.63 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 48.1 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 121.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.7 km) Number of background pixels: 2498 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 273.31 [K] Observed - Background BT (3.9 um): 27.97 [K] BT Anomaly (3.9 um): 15.85 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.70 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.16 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.97 [K] Observed - Background BTD (3.9-10/11/12 um): 27.06 [K] BTD Anomaly (3.9-10/11/12 um): 16.05 [K] Maximum Observed Radiance (2.2 um): .0290 [RU] Observed - Background Radiance (2.2 um): .0290 [RU] Radiance Anomaly (2.2 um): .2897 [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: .93 [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: .57 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .57 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.63 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 47.4 [degrees] Mean Solar Zenith Angle: 117.7 [degrees] Mean Glint Angle: 121.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.6 km) Number of background pixels: 2481 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .13 [none] Maximum Observed BT (3.9 um): 293.51 [K] Observed - Background BT (3.9 um): 47.60 [K] BT Anomaly (3.9 um): 26.48 [K] Maximum Observed - Clear RTM BT (3.9 um): 46.67 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.39 [K] Maximum Observed BTD (3.9-10/11/12 um): 47.68 [K] Observed - Background BTD (3.9-10/11/12 um): 46.67 [K] BTD Anomaly (3.9-10/11/12 um): 26.92 [K] Maximum Observed Radiance (2.2 um): .0655 [RU] Observed - Background Radiance (2.2 um): .0652 [RU] Radiance Anomaly (2.2 um): .6524 [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: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .34 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.10 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.0 [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: 70.32 [degrees] Longitude of Radiative Center: -149.62 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 49.2 [degrees] Mean Solar Zenith Angle: 117.9 [degrees] Mean Glint Angle: 120.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.8 km) Number of background pixels: 1972 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 262.23 [K] Observed - Background BT (3.9 um): 17.37 [K] BT Anomaly (3.9 um): 13.45 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.61 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 15.75 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.44 [K] Observed - Background BTD (3.9-10/11/12 um): 15.41 [K] BTD Anomaly (3.9-10/11/12 um): 12.59 [K] Maximum Observed Radiance (2.2 um): .0038 [RU] Observed - Background Radiance (2.2 um): .0041 [RU] Radiance Anomaly (2.2 um): .0411 [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: .92 [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: .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: 0.22 [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: -148.69 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 47.8 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 121.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 2548 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 262.88 [K] Observed - Background BT (3.9 um): 17.22 [K] BT Anomaly (3.9 um): 7.94 [K] Maximum Observed - Clear RTM BT (3.9 um): 16.27 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.69 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.62 [K] Observed - Background BTD (3.9-10/11/12 um): 16.64 [K] BTD Anomaly (3.9-10/11/12 um): 7.87 [K] Maximum Observed Radiance (2.2 um): .0005 [RU] Observed - Background Radiance (2.2 um): .0003 [RU] Radiance Anomaly (2.2 um): .0028 [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: .86 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .55 [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: .35 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .35 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [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: 70.27 [degrees] Longitude of Radiative Center: -148.67 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 47.7 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 121.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.8 km) Number of background pixels: 2564 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .07 [none] Maximum Observed BT (3.9 um): 261.49 [K] Observed - Background BT (3.9 um): 15.84 [K] BT Anomaly (3.9 um): 7.71 [K] Maximum Observed - Clear RTM BT (3.9 um): 14.49 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 15.77 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.67 [K] Observed - Background BTD (3.9-10/11/12 um): 15.74 [K] BTD Anomaly (3.9-10/11/12 um): 7.61 [K] Maximum Observed Radiance (2.2 um): .0008 [RU] Observed - Background Radiance (2.2 um): .0005 [RU] Radiance Anomaly (2.2 um): .0054 [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: .63 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .21 [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: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .20 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [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: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-02-23 11:35:46 [UTC] Mean Viewing Angle: 47.4 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 121.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.0 km) Number of background pixels: 2690 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .07 [none] Maximum Observed BT (3.9 um): 266.02 [K] Observed - Background BT (3.9 um): 20.14 [K] BT Anomaly (3.9 um): 11.25 [K] Maximum Observed - Clear RTM BT (3.9 um): 18.96 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.54 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.47 [K] Observed - Background BTD (3.9-10/11/12 um): 18.57 [K] BTD Anomaly (3.9-10/11/12 um): 9.87 [K] Maximum Observed Radiance (2.2 um): .0406 [RU] Observed - Background Radiance (2.2 um): .0402 [RU] Radiance Anomaly (2.2 um): .4022 [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: .24 [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: .32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .65 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.42 [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: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-02-23 11:35:48 [UTC] Mean Viewing Angle: 49.2 [degrees] Mean Solar Zenith Angle: 117.9 [degrees] Mean Glint Angle: 120.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.8 km) Number of background pixels: 2723 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 261.81 [K] Observed - Background BT (3.9 um): 17.10 [K] BT Anomaly (3.9 um): 13.53 [K] Maximum Observed - Clear RTM BT (3.9 um): 15.20 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 16.79 [K] Maximum Observed BTD (3.9-10/11/12 um): 17.78 [K] Observed - Background BTD (3.9-10/11/12 um): 16.88 [K] BTD Anomaly (3.9-10/11/12 um): 13.27 [K] Maximum Observed Radiance (2.2 um): .0070 [RU] Observed - Background Radiance (2.2 um): .0074 [RU] Radiance Anomaly (2.2 um): .0737 [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: .69 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .50 [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: .15 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .15 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.22 [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: 70.28 [degrees] Longitude of Radiative Center: -148.68 [degrees] Mean Object Date/Time: 2025-02-23 11:35:48 [UTC] Mean Viewing Angle: 47.8 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 120.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.6 km) Number of background pixels: 2657 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 265.70 [K] Observed - Background BT (3.9 um): 20.06 [K] BT Anomaly (3.9 um): 9.31 [K] Maximum Observed - Clear RTM BT (3.9 um): 19.09 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.65 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.58 [K] Observed - Background BTD (3.9-10/11/12 um): 18.80 [K] BTD Anomaly (3.9-10/11/12 um): 8.54 [K] Maximum Observed Radiance (2.2 um): .0005 [RU] Observed - Background Radiance (2.2 um): .0002 [RU] Radiance Anomaly (2.2 um): .0018 [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: .93 [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: 11 [none] Maximum Radiative Power: .36 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .36 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [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: -148.33 [degrees] Mean Object Date/Time: 2025-02-23 11:35:48 [UTC] Mean Viewing Angle: 47.2 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 120.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.9 km) Number of background pixels: 2651 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 264.82 [K] Observed - Background BT (3.9 um): 19.01 [K] BT Anomaly (3.9 um): 10.83 [K] Maximum Observed - Clear RTM BT (3.9 um): 17.80 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.87 [K] Maximum Observed BTD (3.9-10/11/12 um): 18.96 [K] Observed - Background BTD (3.9-10/11/12 um): 18.10 [K] BTD Anomaly (3.9-10/11/12 um): 9.83 [K] Maximum Observed Radiance (2.2 um): .0070 [RU] Observed - Background Radiance (2.2 um): .0067 [RU] Radiance Anomaly (2.2 um): .0672 [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: .96 [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: 11 [none] Maximum Radiative Power: .17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .17 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [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: -148.43 [degrees] Mean Object Date/Time: 2025-02-23 11:35:48 [UTC] Mean Viewing Angle: 47.4 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 120.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 2522 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 275.23 [K] Observed - Background BT (3.9 um): 29.41 [K] BT Anomaly (3.9 um): 13.89 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.16 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.02 [K] Maximum Observed BTD (3.9-10/11/12 um): 28.95 [K] Observed - Background BTD (3.9-10/11/12 um): 28.13 [K] BTD Anomaly (3.9-10/11/12 um): 13.27 [K] Maximum Observed Radiance (2.2 um): .0334 [RU] Observed - Background Radiance (2.2 um): .0331 [RU] Radiance Anomaly (2.2 um): .3309 [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: .97 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .22 [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: .77 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .77 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.62 [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: -148.58 [degrees] Mean Object Date/Time: 2025-02-23 11:35:48 [UTC] Mean Viewing Angle: 47.6 [degrees] Mean Solar Zenith Angle: 117.8 [degrees] Mean Glint Angle: 120.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 2520 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 261.69 [K] Observed - Background BT (3.9 um): 15.95 [K] BT Anomaly (3.9 um): 7.10 [K] Maximum Observed - Clear RTM BT (3.9 um): 14.72 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.78 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.78 [K] Observed - Background BTD (3.9-10/11/12 um): 14.97 [K] BTD Anomaly (3.9-10/11/12 um): 6.74 [K] Maximum Observed Radiance (2.2 um): .0023 [RU] Observed - Background Radiance (2.2 um): .0019 [RU] Radiance Anomaly (2.2 um): .0195 [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: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .18 [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: .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: 0.21 [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: 2025-02-23 11:35:48 [UTC] Mean Viewing Angle: 49.6 [degrees] Mean Solar Zenith Angle: 117.9 [degrees] Mean Glint Angle: 120.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.2 km) Number of background pixels: 2503 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.43 [K] Observed - Background BT (3.9 um): 21.74 [K] BT Anomaly (3.9 um): 19.04 [K] Maximum Observed - Clear RTM BT (3.9 um): 20.16 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.27 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.10 [K] Observed - Background BTD (3.9-10/11/12 um): 21.11 [K] BTD Anomaly (3.9-10/11/12 um): 17.86 [K] Maximum Observed Radiance (2.2 um): .0260 [RU] Observed - Background Radiance (2.2 um): .0263 [RU] Radiance Anomaly (2.2 um): .2627 [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: .91 [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: 1 [none] Maximum Radiative Power: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .41 [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: 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.2025054.113140.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 = 12 VOLCAT_ALERTS>> END OF FULL PROGRAM