------------------------------------ VOLCAT Alerts Version Information ------------------------------------ $Id: volcat_alerts.f90,v 1.52 2017/01/18 21:13:39 mpav Exp $ $Id: volcat_alert_utils.f90,v 1.565 2017/03/24 00:46:52 mpav Exp $ $Id: volcat_general_utils.f90,v 1.305 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_history_utils.f90,v 1.179 2017/06/06 00:50:12 mpav Exp $ $Id: volcat_structs.f90,v 1.191 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_plume_utils.f90,v 1.31 2017/02/27 21:11:49 mpav Exp $ $Id: volcat_grouping_utils.f90,v 1.128 2017/05/01 22:02:56 mpav Exp $ $Id: volcat_lightning_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_analysis_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_incident_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ VOLCAT_ALERTS>> Reading measurement platform file ------------------------------------ Measurement platform data version: ------------------------------------ $Id: volcat_sensor_list.txt,v 1.5 2017/01/11 19:39:40 mpav Exp $ VOLCAT_ALERTS>> Reading configuration file ---------------------------------------------------------- Program configuration read from: /output/tmp/volcat/volcat_alert_run_script.config ---------------------------------------------------------- Object Production System: GEOCAT Debug Option: 2 Use IR only: F Volcanic cloud warning log path: /output/tmp/volcat Volcanic cloud warning log filename: Volcanic_Cloud_Alert_Realtime Volcanic cloud warning log path and filename: /output/tmp/volcat/Volcanic_Cloud_Alert_Realtime Volcanic ash time series path: /output/time_series/ash/ Volcanic ice time series path: /output/time_series/ice/ Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.NOAA-21.2025078.115530.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025078.115530.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.NOAA-21.2025078.115530.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025078.115530.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 2025-03-19T12:13:26 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-19_121323.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-19_121323.geojson Number of perimeters: 104 Number of points: 723 Total number of incidents: 827 Perimeter data bounding lon/lat: -118.449, 13.129, 144.974, 49.131 Point data bounding lon/lat: -124.447, 13.132, 144.972, 49.131 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.NOAA-21.2025078.115530.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: 2026, Line_Idx: 5531, RP[MW]: .28, Elem_Over: 2026, Line_Over: 5537, RP_Over[MW]: .12, Elem_Traceback: 2026, Line_Traceback: 5531 Ref_Obj_Idx: 10, Over_Obj_Idx: 12, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 4821, Line_Idx: 5145, Obj_Idx: 1, RP[MW]: .02, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .02, Qc Final: 1 Elem_Idx: 1990, Line_Idx: 5467, Obj_Idx: 2, RP[MW]: .45, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 2052, Line_Idx: 5492, Obj_Idx: 3, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 2017, Line_Idx: 5515, Obj_Idx: 4, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 2020, Line_Idx: 5515, Obj_Idx: 4, RP[MW]: .68, RP Modified[MW]: .68, Qc: 0, RP Final[MW]: .68, Qc Final: 1 Elem_Idx: 2018, Line_Idx: 5516, Obj_Idx: 4, RP[MW]: .27, RP Modified[MW]: .27, Qc: 0, RP Final[MW]: .27, Qc Final: 1 Elem_Idx: 2019, Line_Idx: 5516, Obj_Idx: 4, RP[MW]: .68, RP Modified[MW]: .68, Qc: 0, RP Final[MW]: .68, Qc Final: 1 Elem_Idx: 2018, Line_Idx: 5517, Obj_Idx: 4, RP[MW]: .66, RP Modified[MW]: .66, Qc: 0, RP Final[MW]: .66, Qc Final: 1 Elem_Idx: 2019, Line_Idx: 5517, Obj_Idx: 4, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2000, Line_Idx: 5522, Obj_Idx: 6, RP[MW]: .07, RP Modified[MW]: .07, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 2024, Line_Idx: 5522, Obj_Idx: 5, RP[MW]: .52, RP Modified[MW]: .52, Qc: 0, RP Final[MW]: .52, Qc Final: 1 Elem_Idx: 2025, Line_Idx: 5522, Obj_Idx: 5, RP[MW]: .92, RP Modified[MW]: .92, Qc: 0, RP Final[MW]: .92, Qc Final: 1 Elem_Idx: 1999, Line_Idx: 5523, Obj_Idx: 6, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 2000, Line_Idx: 5523, Obj_Idx: 6, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 2001, Line_Idx: 5523, Obj_Idx: 6, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 2025, Line_Idx: 5523, Obj_Idx: 5, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 2000, Line_Idx: 5524, Obj_Idx: 6, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1987, Line_Idx: 5525, Obj_Idx: 7, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 1986, Line_Idx: 5526, Obj_Idx: 7, RP[MW]: .09, RP Modified[MW]: .09, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 1987, Line_Idx: 5526, Obj_Idx: 7, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 1988, Line_Idx: 5526, Obj_Idx: 7, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2005, Line_Idx: 5528, Obj_Idx: 8, RP[MW]: .29, RP Modified[MW]: .29, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 2006, Line_Idx: 5529, Obj_Idx: 8, RP[MW]: .03, RP Modified[MW]: .03, Qc: 0, RP Final[MW]: .03, Qc Final: 1 Elem_Idx: 2008, Line_Idx: 5529, Obj_Idx: 9, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2008, Line_Idx: 5530, Obj_Idx: 9, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2025, Line_Idx: 5530, Obj_Idx: 10, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2026, Line_Idx: 5530, Obj_Idx: 10, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2026, Line_Idx: 5531, Obj_Idx: 10, RP[MW]: .28, RP Modified[MW]: .18, Qc: 4, RP Final[MW]: .18, Qc Final: 4 Elem_Idx: 2027, Line_Idx: 5531, Obj_Idx: 10, RP[MW]: .07, RP Modified[MW]: .07, Qc: 0, RP Final[MW]: .07, Qc Final: 1 Elem_Idx: 2017, Line_Idx: 5534, Obj_Idx: 11, RP[MW]: .20, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 2018, Line_Idx: 5534, Obj_Idx: 11, RP[MW]: .20, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 2026, Line_Idx: 5537, Obj_Idx: 12, RP[MW]: .12, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 2027, Line_Idx: 5537, Obj_Idx: 12, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 2018, Line_Idx: 5539, Obj_Idx: 13, RP[MW]: .34, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .34, Qc Final: 1 Elem_Idx: 1918, Line_Idx: 5541, Obj_Idx: 14, RP[MW]: .31, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .31, Qc Final: 1 Elem_Idx: 1895, Line_Idx: 5554, Obj_Idx: 15, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1896, Line_Idx: 5554, Obj_Idx: 15, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 4386, Line_Idx: 5936, Obj_Idx: 16, RP[MW]: .47, RP Modified[MW]: .47, Qc: 0, RP Final[MW]: .47, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=10): Object 1 of 1 --> Id = 12 Unified List (Ref ID=10): Object 1 of 1 --> Id = 12 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 12 alert 12 13 alert 13 14 non-alert 14 1 non-alert 15 2 10 70.25404 -148.4393 12 70.25198 -148.4316 Adding object 12 to group 9 11 11 15 1 1 2 -999 1 2 2 3 -999 1 3 3 4 -999 1 4 4 5 -999 1 5 5 6 -999 1 6 6 7 -999 1 7 7 8 -999 1 8 8 9 -999 1 9 9 10 -999 1 10 10 11 -999 1 11 12 13 -999 1 12 13 14 -999 1 13 14 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: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: 0002, X_Idx: 1990, Y_Idx: 5467, VRP_Pix: 0.45, VRP_Max: 0.45, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.45, Internal: F, BT_Pix: 279.4, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0003, X_Idx: 2052, Y_Idx: 5492, VRP_Pix: 0.28, VRP_Max: 0.28, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 267.4, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 2017, Y_Idx: 5515, VRP_Pix: 0.27, VRP_Max: 0.68, VRP_Relative_Diff: 0.61, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 263.0, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 2020, Y_Idx: 5515, VRP_Pix: 0.68, VRP_Max: 0.68, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 252.3, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 2018, Y_Idx: 5516, VRP_Pix: 0.27, VRP_Max: 0.68, VRP_Relative_Diff: 0.61, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 274.4, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 2019, Y_Idx: 5516, VRP_Pix: 0.68, VRP_Max: 0.68, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 292.2, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0004, X_Idx: 2018, Y_Idx: 5517, VRP_Pix: 0.66, VRP_Max: 0.68, VRP_Relative_Diff: 0.04, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 280.8, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0004, X_Idx: 2019, Y_Idx: 5517, VRP_Pix: 0.11, VRP_Max: 0.68, VRP_Relative_Diff: 0.84, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.68, Internal: F, BT_Pix: 253.4, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0005, X_Idx: 2024, Y_Idx: 5522, VRP_Pix: 0.52, VRP_Max: 0.92, VRP_Relative_Diff: 0.44, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.92, Internal: F, BT_Pix: 252.7, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0005, X_Idx: 2025, Y_Idx: 5522, VRP_Pix: 0.92, VRP_Max: 0.92, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.92, Internal: F, BT_Pix: 299.8, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0005, X_Idx: 2025, Y_Idx: 5523, VRP_Pix: 0.15, VRP_Max: 0.92, VRP_Relative_Diff: 0.83, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.92, Internal: F, BT_Pix: 257.4, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 2000, Y_Idx: 5522, VRP_Pix: 0.07, VRP_Max: 0.25, VRP_Relative_Diff: 0.73, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 255.7, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1999, Y_Idx: 5523, 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: 251.3, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 2000, Y_Idx: 5523, 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: 268.5, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 2001, Y_Idx: 5523, VRP_Pix: 0.16, VRP_Max: 0.25, VRP_Relative_Diff: 0.33, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.25, Internal: F, BT_Pix: 259.9, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 2000, Y_Idx: 5524, 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: 271.8, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 1987, Y_Idx: 5525, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 263.7, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 1986, Y_Idx: 5526, VRP_Pix: 0.09, VRP_Max: 0.19, VRP_Relative_Diff: 0.53, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 250.4, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0007, X_Idx: 1987, Y_Idx: 5526, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 278.5, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 1988, Y_Idx: 5526, VRP_Pix: 0.19, VRP_Max: 0.19, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 250.4, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 2005, Y_Idx: 5528, VRP_Pix: 0.29, VRP_Max: 0.29, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 267.4, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 2006, Y_Idx: 5529, VRP_Pix: 0.03, VRP_Max: 0.29, VRP_Relative_Diff: 0.90, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.29, Internal: F, BT_Pix: 249.1, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 2008, Y_Idx: 5529, 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: 247.8, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0009, X_Idx: 2008, Y_Idx: 5530, 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: 271.9, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 2025, Y_Idx: 5530, VRP_Pix: 0.11, VRP_Max: 0.28, VRP_Relative_Diff: 0.62, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 249.5, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0010, X_Idx: 2026, Y_Idx: 5530, VRP_Pix: 0.11, VRP_Max: 0.28, VRP_Relative_Diff: 0.62, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 258.9, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0010, X_Idx: 2026, Y_Idx: 5531, VRP_Pix: 0.18, VRP_Max: 0.28, VRP_Relative_Diff: 0.36, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 273.7, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 2027, Y_Idx: 5531, VRP_Pix: 0.07, VRP_Max: 0.28, VRP_Relative_Diff: 0.75, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 249.6, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0012, X_Idx: 2027, Y_Idx: 5537, 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: 279.8, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 2017, Y_Idx: 5534, 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: 264.8, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 2018, Y_Idx: 5534, 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: 256.3, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0013, X_Idx: 2018, Y_Idx: 5539, VRP_Pix: 0.34, VRP_Max: 0.34, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.34, Internal: F, BT_Pix: 273.2, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0014, X_Idx: 1918, Y_Idx: 5541, 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: 267.9, BT_Crit: T, Qc: 1 Group_Id: 013, Object_Id: 0015, X_Idx: 1895, Y_Idx: 5554, 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: 259.5, BT_Crit: T, Qc: 1 Group_Id: 013, Object_Id: 0015, X_Idx: 1896, Y_Idx: 5554, 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: 275.1, BT_Crit: T, Qc: 1 Group_Id: 014, Object_Id: 0001, X_Idx: 4821, Y_Idx: 5145, VRP_Pix: 0.02, VRP_Max: 0.02, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.02, Internal: F, BT_Pix: 274.5, BT_Crit: T, Qc: 1 Group_Id: 015, Object_Id: 0016, X_Idx: 4386, Y_Idx: 5936, 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: 271.0, 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: 3, Obj_Idx: 4, Trans_Min: .767, VRP Total: 2.67 Group Id: 4, Obj_Idx: 5, Trans_Min: .767, VRP Total: 1.59 Group Id: 5, Obj_Idx: 6, Trans_Min: .767, VRP Total: .97 Group Id: 6, Obj_Idx: 7, Trans_Min: .764, VRP Total: .65 Group Id: 7, Obj_Idx: 8, Trans_Min: .767, VRP Total: .32 Group Id: 8, Obj_Idx: 9, Trans_Min: .767, VRP Total: .42 Group Id: 9, Obj_Idx: 10, Trans_Min: .767, VRP Total: .57 Group Id: 9, Obj_Idx: 12, Trans_Min: .767, VRP Total: .37 Group Id: 10, Obj_Idx: 11, Trans_Min: .767, VRP Total: .39 Group Id: 13, Obj_Idx: 15, Trans_Min: .759, VRP Total: .49 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 2017, Line_Idx: 5515, N_Weights: 1, RP[MW]: .27, RP_Adj[MW]: .27, QC: 2, New_Elem_Idx: 2019, New_Line_Idx: 5516, RP[MW]: .68, QC: 1, Pix_Dist: 2.24 Elem_Idx: 2018, Line_Idx: 5516, N_Weights: 1, RP[MW]: .27, RP_Adj[MW]: .27, QC: 2, New_Elem_Idx: 2019, New_Line_Idx: 5516, RP[MW]: .95, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2018, Line_Idx: 5517, N_Weights: 1, RP[MW]: .66, RP_Adj[MW]: .66, QC: 2, New_Elem_Idx: 2019, New_Line_Idx: 5516, RP[MW]: 1.22, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2019, Line_Idx: 5517, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2019, New_Line_Idx: 5516, RP[MW]: 1.87, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2000, Line_Idx: 5522, N_Weights: 1, RP[MW]: .07, RP_Adj[MW]: .07, QC: 2, New_Elem_Idx: 2000, New_Line_Idx: 5523, RP[MW]: .25, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2024, Line_Idx: 5522, N_Weights: 1, RP[MW]: .52, RP_Adj[MW]: .52, QC: 2, New_Elem_Idx: 2025, New_Line_Idx: 5522, RP[MW]: .92, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2001, Line_Idx: 5523, N_Weights: 1, RP[MW]: .16, RP_Adj[MW]: .16, QC: 2, New_Elem_Idx: 2000, New_Line_Idx: 5523, RP[MW]: .31, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2025, Line_Idx: 5523, N_Weights: 1, RP[MW]: .15, RP_Adj[MW]: .15, QC: 2, New_Elem_Idx: 2025, New_Line_Idx: 5522, RP[MW]: 1.43, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1986, Line_Idx: 5526, N_Weights: 1, RP[MW]: .09, RP_Adj[MW]: .09, QC: 2, New_Elem_Idx: 1987, New_Line_Idx: 5526, RP[MW]: .19, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2006, Line_Idx: 5529, N_Weights: 1, RP[MW]: .03, RP_Adj[MW]: .03, QC: 2, New_Elem_Idx: 2005, New_Line_Idx: 5528, RP[MW]: .29, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2025, Line_Idx: 5530, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2026, New_Line_Idx: 5531, RP[MW]: .18, QC: 1, Pix_Dist: 1.41 Elem_Idx: 2026, Line_Idx: 5530, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 2026, New_Line_Idx: 5531, RP[MW]: .29, QC: 1, Pix_Dist: 1.00 Elem_Idx: 2027, Line_Idx: 5531, N_Weights: 1, RP[MW]: .07, RP_Adj[MW]: .07, QC: 2, New_Elem_Idx: 2026, New_Line_Idx: 5531, RP[MW]: .40, 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]: .45, New Total RP [MW]: .45 Group_Idx: 2, Orig Total RP [MW]: .28, New Total RP [MW]: .28 Group_Idx: 3, Orig Total RP [MW]: 2.67, New Total RP [MW]: 2.67 Group_Idx: 4, Orig Total RP [MW]: 1.59, New Total RP [MW]: 1.59 Group_Idx: 5, Orig Total RP [MW]: .97, New Total RP [MW]: .97 Group_Idx: 6, Orig Total RP [MW]: .65, New Total RP [MW]: .65 Group_Idx: 7, Orig Total RP [MW]: .32, New Total RP [MW]: .32 Group_Idx: 8, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 9, Orig Total RP [MW]: .94, New Total RP [MW]: .72 Group_Idx: 10, Orig Total RP [MW]: .39, New Total RP [MW]: .39 Group_Idx: 11, Orig Total RP [MW]: .34, New Total RP [MW]: .34 Group_Idx: 12, Orig Total RP [MW]: .31, New Total RP [MW]: .31 Group_Idx: 13, Orig Total RP [MW]: .49, New Total RP [MW]: .49 Group_Idx: 14, Orig Total RP [MW]: .02, New Total RP [MW]: .02 Group_Idx: 15, Orig Total RP [MW]: .47, New Total RP [MW]: .47 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.NOAA-21.2025078.115530.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49010 -148.7004 Background= 0 0 70.35401 -147.9574 Background= 0 0 70.32084 -148.5052 Background= 0 0 70.29044 -148.4309 Background= 0 0 70.30478 -148.7302 Background= 0 0 70.30668 -148.8677 Background= 0 0 70.28524 -148.6899 Background= 0 0 70.27510 -148.6647 Background= 0 0 70.25404 -148.4393 Background= 0 0 70.25243 -148.5821 Background= 0 0 70.25462 -148.5714 Background= 0 0 70.32356 -149.6146 Background= 0 0 70.28725 -149.8809 Background= 0 0 66.36685 -119.5968 Background= 0 0 65.28767 -126.8825 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-19 11:55:30 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-19 12:23:54 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250319_t1155303_e1208168_b12205_c20250319122035477044_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: 13 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-03-19 12:00:33 [UTC] Mean Viewing Angle: 36.9 [degrees] Mean Solar Zenith Angle: 107.2 [degrees] Mean Glint Angle: 115.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.6 km) Number of background pixels: 2559 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .82 [none] Maximum Observed BT (3.9 um): 279.37 [K] Observed - Background BT (3.9 um): 34.29 [K] BT Anomaly (3.9 um): 49.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 36.14 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.77 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.35 [K] Observed - Background BTD (3.9-10/11/12 um): 32.96 [K] BTD Anomaly (3.9-10/11/12 um): 38.36 [K] Maximum Observed Radiance (2.2 um): .0315 [RU] Observed - Background Radiance (2.2 um): .0320 [RU] Radiance Anomaly (2.2 um): .3204 [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: .10 [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: .45 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .45 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.18 [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: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-19 12:00:35 [UTC] Mean Viewing Angle: 35.2 [degrees] Mean Solar Zenith Angle: 107.2 [degrees] Mean Glint Angle: 114.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.7 km) Number of background pixels: 2917 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .74 [none] Maximum Observed BT (3.9 um): 267.40 [K] Observed - Background BT (3.9 um): 22.47 [K] BT Anomaly (3.9 um): 22.93 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.33 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.44 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.04 [K] Observed - Background BTD (3.9-10/11/12 um): 21.48 [K] BTD Anomaly (3.9-10/11/12 um): 31.18 [K] Maximum Observed Radiance (2.2 um): .0120 [RU] Observed - Background Radiance (2.2 um): .0127 [RU] Radiance Anomaly (2.2 um): .1269 [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: .47 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .28 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .28 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [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: -148.51 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.2 [degrees] Mean Solar Zenith Angle: 107.3 [degrees] Mean Glint Angle: 114.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.4 km) Number of background pixels: 27 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .18 [none] Maximum Observed BT (3.9 um): 292.21 [K] Observed - Background BT (3.9 um): 44.30 [K] BT Anomaly (3.9 um): 5.33 [K] Maximum Observed - Clear RTM BT (3.9 um): 50.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 43.45 [K] Maximum Observed BTD (3.9-10/11/12 um): 44.86 [K] Observed - Background BTD (3.9-10/11/12 um): 41.94 [K] BTD Anomaly (3.9-10/11/12 um): 5.12 [K] Maximum Observed Radiance (2.2 um): .0291 [RU] Observed - Background Radiance (2.2 um): .0291 [RU] Radiance Anomaly (2.2 um): .2908 [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: 1.98 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 2.67 [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: Old 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: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.0 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 114.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.6 km) Number of background pixels: 2800 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .10 [none] Maximum Observed BT (3.9 um): 299.85 [K] Observed - Background BT (3.9 um): 55.93 [K] BT Anomaly (3.9 um): 27.92 [K] Maximum Observed - Clear RTM BT (3.9 um): 58.34 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 53.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 55.49 [K] Observed - Background BTD (3.9-10/11/12 um): 54.87 [K] BTD Anomaly (3.9-10/11/12 um): 30.97 [K] Maximum Observed Radiance (2.2 um): .0758 [RU] Observed - Background Radiance (2.2 um): .0759 [RU] Radiance Anomaly (2.2 um): .7587 [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: .36 [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: 1.59 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.59 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.52 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.30 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.6 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 114.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.0 km) Number of background pixels: 1090 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .06 [none] Maximum Observed BT (3.9 um): 271.83 [K] Observed - Background BT (3.9 um): 27.19 [K] BT Anomaly (3.9 um): 7.42 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.45 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.09 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.09 [K] Observed - Background BTD (3.9-10/11/12 um): 25.20 [K] BTD Anomaly (3.9-10/11/12 um): 7.21 [K] Maximum Observed Radiance (2.2 um): .0445 [RU] Observed - Background Radiance (2.2 um): .0438 [RU] Radiance Anomaly (2.2 um): .4382 [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: .95 [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: .97 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.88 [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: -148.87 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.9 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 115.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.5 km) Number of background pixels: 2265 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 278.51 [K] Observed - Background BT (3.9 um): 34.91 [K] BT Anomaly (3.9 um): 22.07 [K] Maximum Observed - Clear RTM BT (3.9 um): 37.03 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 32.69 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.76 [K] Observed - Background BTD (3.9-10/11/12 um): 33.18 [K] BTD Anomaly (3.9-10/11/12 um): 21.95 [K] Maximum Observed Radiance (2.2 um): .0572 [RU] Observed - Background Radiance (2.2 um): .0573 [RU] Radiance Anomaly (2.2 um): .5729 [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: .08 [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: .27 [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: 0.70 [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: -148.69 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.5 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 115.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.5 km) Number of background pixels: 2361 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 267.38 [K] Observed - Background BT (3.9 um): 23.39 [K] BT Anomaly (3.9 um): 9.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 26.05 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.15 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.35 [K] Observed - Background BTD (3.9-10/11/12 um): 21.67 [K] BTD Anomaly (3.9-10/11/12 um): 8.93 [K] Maximum Observed Radiance (2.2 um): .0043 [RU] Observed - Background Radiance (2.2 um): .0041 [RU] Radiance Anomaly (2.2 um): .0408 [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: .26 [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: .32 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .32 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.35 [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: 70.28 [degrees] Longitude of Radiative Center: -148.66 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.5 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 115.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.9 km) Number of background pixels: 2730 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 271.88 [K] Observed - Background BT (3.9 um): 28.08 [K] BT Anomaly (3.9 um): 12.26 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.52 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.85 [K] Maximum Observed BTD (3.9-10/11/12 um): 28.18 [K] Observed - Background BTD (3.9-10/11/12 um): 27.53 [K] BTD Anomaly (3.9-10/11/12 um): 12.98 [K] Maximum Observed Radiance (2.2 um): .0040 [RU] Observed - Background Radiance (2.2 um): .0038 [RU] Radiance Anomaly (2.2 um): .0382 [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: .81 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .69 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .42 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.35 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.0 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 114.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.7 km) Number of background pixels: 2753 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .04 [none] Maximum Observed BT (3.9 um): 273.75 [K] Observed - Background BT (3.9 um): 30.07 [K] BT Anomaly (3.9 um): 14.26 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.05 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.34 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.54 [K] Observed - Background BTD (3.9-10/11/12 um): 28.95 [K] BTD Anomaly (3.9-10/11/12 um): 15.14 [K] Maximum Observed Radiance (2.2 um): .0362 [RU] Observed - Background Radiance (2.2 um): .0363 [RU] Radiance Anomaly (2.2 um): .3628 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .92 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .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: .47 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .72 [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 (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2025-03-19 12:00:37 [UTC] Mean Viewing Angle: 36.3 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 115.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(207.7 km) Number of background pixels: 2795 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 264.79 [K] Observed - Background BT (3.9 um): 21.10 [K] BT Anomaly (3.9 um): 9.67 [K] Maximum Observed - Clear RTM BT (3.9 um): 23.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.24 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.54 [K] Observed - Background BTD (3.9-10/11/12 um): 19.90 [K] BTD Anomaly (3.9-10/11/12 um): 9.40 [K] Maximum Observed Radiance (2.2 um): .0129 [RU] Observed - Background Radiance (2.2 um): .0128 [RU] Radiance Anomaly (2.2 um): .1279 [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: .94 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .09 [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: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .39 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.35 [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: -148.57 [degrees] Mean Object Date/Time: 2025-03-19 12:00:38 [UTC] Mean Viewing Angle: 36.3 [degrees] Mean Solar Zenith Angle: 107.4 [degrees] Mean Glint Angle: 114.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.1 km) Number of background pixels: 1719 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 273.16 [K] Observed - Background BT (3.9 um): 29.14 [K] BT Anomaly (3.9 um): 10.04 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.57 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 26.72 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.99 [K] Observed - Background BTD (3.9-10/11/12 um): 27.27 [K] BTD Anomaly (3.9-10/11/12 um): 10.01 [K] Maximum Observed Radiance (2.2 um): .0064 [RU] Observed - Background Radiance (2.2 um): .0061 [RU] Radiance Anomaly (2.2 um): .0615 [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: .54 [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: .34 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .34 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.17 [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: -149.61 [degrees] Mean Object Date/Time: 2025-03-19 12:00:38 [UTC] Mean Viewing Angle: 38.4 [degrees] Mean Solar Zenith Angle: 107.5 [degrees] Mean Glint Angle: 114.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.8 km) Number of background pixels: 47 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 267.86 [K] Observed - Background BT (3.9 um): 23.21 [K] BT Anomaly (3.9 um): 9.65 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.93 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.70 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.92 [K] Observed - Background BTD (3.9-10/11/12 um): 21.02 [K] BTD Anomaly (3.9-10/11/12 um): 9.39 [K] Maximum Observed Radiance (2.2 um): .0070 [RU] Observed - Background Radiance (2.2 um): .0062 [RU] Radiance Anomaly (2.2 um): .0618 [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: .06 [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: .31 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .31 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.18 [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: 2025-03-19 12:00:38 [UTC] Mean Viewing Angle: 38.9 [degrees] Mean Solar Zenith Angle: 107.6 [degrees] Mean Glint Angle: 115.1 [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): 275.15 [K] Observed - Background BT (3.9 um): 32.61 [K] BT Anomaly (3.9 um): 27.07 [K] Maximum Observed - Clear RTM BT (3.9 um): 33.49 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.77 [K] Maximum Observed BTD (3.9-10/11/12 um): 31.83 [K] Observed - Background BTD (3.9-10/11/12 um): 31.46 [K] BTD Anomaly (3.9-10/11/12 um): 29.76 [K] Maximum Observed Radiance (2.2 um): .0350 [RU] Observed - Background Radiance (2.2 um): .0353 [RU] Radiance Anomaly (2.2 um): .3528 [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: .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: .25 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .49 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.36 [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: 2 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025078.115530.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 = 9 VOLCAT_ALERTS>> END OF FULL PROGRAM