------------------------------------ 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-21.2025037.112445.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.NOAA-21.2025037.112445.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-21.2025037.112445.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025037.112445.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 2025-02-06T11:43:48 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-02-06_114345.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-02-06_114345.geojson Number of perimeters: 8 Number of points: 311 Total number of incidents: 319 Perimeter data bounding lon/lat: -118.936, 29.178, -81.762, 36.971 Point data bounding lon/lat: -124.443, 17.736, -66.918, 49.000 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-21.2025037.112445.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: 1424, Line_Idx: 4346, RP[MW]: .68, Elem_Over: 1425, Line_Over: 4356, RP_Over[MW]: 1.40, Elem_Traceback: 1424, Line_Traceback: 4346 Ref_Obj_Idx: 3, Over_Obj_Idx: 5, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1306, Line_Idx: 4381, RP[MW]: .19, Elem_Over: 1306, Line_Over: 4392, RP_Over[MW]: .37, Elem_Traceback: 1306, Line_Traceback: 4381 Ref_Obj_Idx: 13, Over_Obj_Idx: 14, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1374, Line_Idx: 4312, Obj_Idx: 1, RP[MW]: .50, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .50, Qc Final: 1 Elem_Idx: 1375, Line_Idx: 4323, Obj_Idx: 2, RP[MW]: .49, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 1424, Line_Idx: 4346, Obj_Idx: 3, RP[MW]: .68, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 1425, Line_Idx: 4346, Obj_Idx: 3, RP[MW]: .54, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .54, Qc Final: 1 Elem_Idx: 1308, Line_Idx: 4347, Obj_Idx: 4, RP[MW]: .21, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 1425, Line_Idx: 4356, Obj_Idx: 5, RP[MW]: 1.40, RP Modified[MW]: .98, Qc: 4, RP Final[MW]: .98, Qc Final: 4 Elem_Idx: 1389, Line_Idx: 4366, Obj_Idx: 6, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 1390, Line_Idx: 4366, Obj_Idx: 6, RP[MW]: .15, RP Modified[MW]: .15, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 1391, Line_Idx: 4366, Obj_Idx: 6, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 1389, Line_Idx: 4367, Obj_Idx: 6, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 1390, Line_Idx: 4367, Obj_Idx: 6, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 1391, Line_Idx: 4367, Obj_Idx: 6, RP[MW]: 1.23, RP Modified[MW]: 1.23, Qc: 0, RP Final[MW]: 1.23, Qc Final: 1 Elem_Idx: 1389, Line_Idx: 4368, Obj_Idx: 6, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 1390, Line_Idx: 4368, Obj_Idx: 6, RP[MW]: .43, RP Modified[MW]: .43, Qc: 0, RP Final[MW]: .43, Qc Final: 1 Elem_Idx: 1376, Line_Idx: 4370, Obj_Idx: 8, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 1377, Line_Idx: 4370, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 1368, Line_Idx: 4371, Obj_Idx: 7, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1376, Line_Idx: 4371, Obj_Idx: 8, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 1377, Line_Idx: 4371, Obj_Idx: 8, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 1321, Line_Idx: 4372, Obj_Idx: 9, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 1322, Line_Idx: 4372, Obj_Idx: 9, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 1368, Line_Idx: 4372, Obj_Idx: 7, RP[MW]: .25, RP Modified[MW]: .25, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1377, Line_Idx: 4372, Obj_Idx: 8, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 1395, Line_Idx: 4372, Obj_Idx: 10, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 1396, Line_Idx: 4372, Obj_Idx: 10, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 1322, Line_Idx: 4373, Obj_Idx: 9, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 1395, Line_Idx: 4373, Obj_Idx: 10, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 1396, Line_Idx: 4373, Obj_Idx: 10, RP[MW]: .28, RP Modified[MW]: .28, Qc: 0, RP Final[MW]: .28, Qc Final: 1 Elem_Idx: 1209, Line_Idx: 4374, Obj_Idx: 11, RP[MW]: .29, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .29, Qc Final: 1 Elem_Idx: 1379, Line_Idx: 4375, Obj_Idx: 12, RP[MW]: .11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 1380, Line_Idx: 4375, Obj_Idx: 12, RP[MW]: .11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 1381, Line_Idx: 4375, Obj_Idx: 12, RP[MW]: .15, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 1380, Line_Idx: 4376, Obj_Idx: 12, RP[MW]: .11, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 1381, Line_Idx: 4376, Obj_Idx: 12, RP[MW]: .15, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .15, Qc Final: 1 Elem_Idx: 1305, Line_Idx: 4380, Obj_Idx: 13, RP[MW]: .03, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .03, Qc Final: 1 Elem_Idx: 1305, Line_Idx: 4381, Obj_Idx: 13, RP[MW]: .19, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 1306, Line_Idx: 4381, Obj_Idx: 13, RP[MW]: .19, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 1306, Line_Idx: 4392, Obj_Idx: 14, RP[MW]: .37, RP Modified[MW]: .26, Qc: 4, RP Final[MW]: .26, Qc Final: 4 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=3): Object 1 of 1 --> Id = 5 Unified List (Ref ID=3): Object 1 of 1 --> Id = 5 Original List (Ref ID=13): Object 1 of 1 --> Id = 14 Unified List (Ref ID=13): Object 1 of 1 --> Id = 14 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 6 alert 6 7 alert 7 8 alert 8 9 alert 9 10 alert 10 11 alert 11 12 alert 12 13 3 70.35435 -147.9710 5 70.35429 -147.9653 Adding object 5 to group 3 5 5 13 70.28605 -149.8784 14 70.28637 -149.8852 Adding object 14 to group 12 14 14 12 1 1 1 -999 1 2 2 2 -999 1 3 5 5 -999 1 4 4 4 -999 1 5 6 6 -999 1 6 7 7 -999 1 7 8 8 -999 1 8 9 9 -999 1 9 10 10 -999 1 10 11 11 -999 1 11 12 12 -999 1 12 13 13 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Identifying hot spot artifacts geocat>> VOLCAT_GENERAL_UTILS:APPLY_VRP_QC(INFORMATION) : Applying standard QC MWIR resolution (m): 375.0, MWIR resolution factor: 5 Group_Id: 001, Object_Id: 0001, X_Idx: 1374, Y_Idx: 4312, VRP_Pix: 0.50, VRP_Max: 0.50, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.50, Internal: F, BT_Pix: 266.0, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1375, Y_Idx: 4323, 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: 266.0, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 1425, Y_Idx: 4346, VRP_Pix: 0.54, VRP_Max: 0.68, VRP_Relative_Diff: 0.21, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.54, Internal: F, BT_Pix: 266.0, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0005, X_Idx: 1425, Y_Idx: 4356, VRP_Pix: 0.98, VRP_Max: 1.40, VRP_Relative_Diff: 0.30, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 0.98, Internal: F, BT_Pix: 292.3, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1308, Y_Idx: 4347, 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: 263.0, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 1389, Y_Idx: 4366, VRP_Pix: 0.15, VRP_Max: 1.23, VRP_Relative_Diff: 0.88, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 270.8, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1390, Y_Idx: 4366, VRP_Pix: 0.15, VRP_Max: 1.23, VRP_Relative_Diff: 0.88, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 247.3, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1391, Y_Idx: 4366, VRP_Pix: 0.13, VRP_Max: 1.23, VRP_Relative_Diff: 0.90, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 253.4, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1389, Y_Idx: 4367, VRP_Pix: 0.43, VRP_Max: 1.23, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 262.5, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1390, Y_Idx: 4367, VRP_Pix: 0.43, VRP_Max: 1.23, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 280.0, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1391, Y_Idx: 4367, VRP_Pix: 1.23, VRP_Max: 1.23, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 295.0, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0006, X_Idx: 1389, Y_Idx: 4368, VRP_Pix: 0.43, VRP_Max: 1.23, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 247.0, BT_Crit: F, Qc: 2 Group_Id: 005, Object_Id: 0006, X_Idx: 1390, Y_Idx: 4368, VRP_Pix: 0.43, VRP_Max: 1.23, VRP_Relative_Diff: 0.65, Rel_Diff_Thresh: 0.02, Local_Max_VRP: 1.23, Internal: F, BT_Pix: 246.1, BT_Crit: F, Qc: 2 Group_Id: 006, Object_Id: 0007, X_Idx: 1368, Y_Idx: 4371, 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: 256.7, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0007, X_Idx: 1368, Y_Idx: 4372, 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: 267.5, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 1376, Y_Idx: 4370, VRP_Pix: 0.21, VRP_Max: 0.30, VRP_Relative_Diff: 0.29, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 267.2, BT_Crit: T, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 1377, Y_Idx: 4370, VRP_Pix: 0.20, VRP_Max: 0.30, VRP_Relative_Diff: 0.31, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 256.7, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 1376, Y_Idx: 4371, 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: 261.2, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0008, X_Idx: 1377, Y_Idx: 4371, VRP_Pix: 0.13, VRP_Max: 0.30, VRP_Relative_Diff: 0.56, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 257.3, BT_Crit: F, Qc: 2 Group_Id: 007, Object_Id: 0008, X_Idx: 1377, Y_Idx: 4372, VRP_Pix: 0.13, VRP_Max: 0.30, VRP_Relative_Diff: 0.56, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 249.2, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 1321, Y_Idx: 4372, VRP_Pix: 0.11, VRP_Max: 0.30, VRP_Relative_Diff: 0.64, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 252.5, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 1322, Y_Idx: 4372, VRP_Pix: 0.11, VRP_Max: 0.30, VRP_Relative_Diff: 0.64, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 251.5, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0009, X_Idx: 1322, Y_Idx: 4373, 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: 266.5, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 1395, Y_Idx: 4372, VRP_Pix: 0.17, VRP_Max: 0.28, VRP_Relative_Diff: 0.39, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 258.4, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0010, X_Idx: 1396, Y_Idx: 4372, VRP_Pix: 0.17, VRP_Max: 0.28, VRP_Relative_Diff: 0.39, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.28, Internal: F, BT_Pix: 259.9, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0010, X_Idx: 1395, Y_Idx: 4373, 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: 270.0, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0010, X_Idx: 1396, Y_Idx: 4373, 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: 259.7, BT_Crit: T, Qc: 1 Group_Id: 010, Object_Id: 0011, X_Idx: 1209, Y_Idx: 4374, 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: 268.6, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0012, X_Idx: 1379, Y_Idx: 4375, VRP_Pix: 0.11, VRP_Max: 0.15, VRP_Relative_Diff: 0.25, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 257.2, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0012, X_Idx: 1380, Y_Idx: 4375, VRP_Pix: 0.11, VRP_Max: 0.15, VRP_Relative_Diff: 0.25, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 251.3, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0012, X_Idx: 1381, Y_Idx: 4375, 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: 263.0, BT_Crit: T, Qc: 1 Group_Id: 011, Object_Id: 0012, X_Idx: 1380, Y_Idx: 4376, VRP_Pix: 0.11, VRP_Max: 0.15, VRP_Relative_Diff: 0.25, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.15, Internal: F, BT_Pix: 250.8, BT_Crit: F, Qc: 2 Group_Id: 011, Object_Id: 0012, X_Idx: 1381, Y_Idx: 4376, 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: 252.6, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0013, X_Idx: 1305, Y_Idx: 4380, VRP_Pix: 0.03, VRP_Max: 0.19, VRP_Relative_Diff: 0.83, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.19, Internal: F, BT_Pix: 246.2, BT_Crit: F, Qc: 2 Group_Id: 012, Object_Id: 0013, X_Idx: 1305, Y_Idx: 4381, 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: 253.5, BT_Crit: T, Qc: 1 Group_Id: 012, Object_Id: 0014, X_Idx: 1306, Y_Idx: 4392, VRP_Pix: 0.26, VRP_Max: 0.37, VRP_Relative_Diff: 0.29, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.26, Internal: F, BT_Pix: 269.2, 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: 3, Trans_Min: .719, VRP Total: 1.22 Group Id: 3, Obj_Idx: 5, Trans_Min: .614, VRP Total: 1.40 Group Id: 5, Obj_Idx: 6, Trans_Min: .719, VRP Total: 3.38 Group Id: 6, Obj_Idx: 7, Trans_Min: .716, VRP Total: .49 Group Id: 7, Obj_Idx: 8, Trans_Min: .716, VRP Total: .98 Group Id: 8, Obj_Idx: 9, Trans_Min: .712, VRP Total: .51 Group Id: 9, Obj_Idx: 10, Trans_Min: .719, VRP Total: .90 Group Id: 11, Obj_Idx: 12, Trans_Min: .716, VRP Total: .65 Group Id: 12, Obj_Idx: 13, Trans_Min: .708, VRP Total: .41 Group Id: 12, Obj_Idx: 14, Trans_Min: .708, VRP Total: .37 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing geocat>> VOLCAT_GENERAL_UTILS:REDISTRIBUTE_VRP(WARNING) : Unable to find high quality pixel Object Index: 3, Group Index: 3, Elem: 1425, Line: 4346 Elem_Idx: 1389, Line_Idx: 4366, N_Weights: 1, RP[MW]: .15, RP_Adj[MW]: .15, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 1.23, QC: 1, Pix_Dist: 2.24 Elem_Idx: 1390, Line_Idx: 4366, N_Weights: 1, RP[MW]: .15, RP_Adj[MW]: .15, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 1.38, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1391, Line_Idx: 4366, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 1.53, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1389, Line_Idx: 4367, N_Weights: 1, RP[MW]: .43, RP_Adj[MW]: .43, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 1.66, QC: 1, Pix_Dist: 2.00 Elem_Idx: 1390, Line_Idx: 4367, N_Weights: 1, RP[MW]: .43, RP_Adj[MW]: .43, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 2.09, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1389, Line_Idx: 4368, N_Weights: 1, RP[MW]: .43, RP_Adj[MW]: .43, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 2.52, QC: 1, Pix_Dist: 2.24 Elem_Idx: 1390, Line_Idx: 4368, N_Weights: 1, RP[MW]: .43, RP_Adj[MW]: .43, QC: 2, New_Elem_Idx: 1391, New_Line_Idx: 4367, RP[MW]: 2.95, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1376, Line_Idx: 4370, N_Weights: 1, RP[MW]: .21, RP_Adj[MW]: .21, QC: 2, New_Elem_Idx: 1376, New_Line_Idx: 4371, RP[MW]: .30, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1377, Line_Idx: 4370, N_Weights: 1, RP[MW]: .20, RP_Adj[MW]: .20, QC: 2, New_Elem_Idx: 1376, New_Line_Idx: 4371, RP[MW]: .51, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1377, Line_Idx: 4371, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 1376, New_Line_Idx: 4371, RP[MW]: .71, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1321, Line_Idx: 4372, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 1322, New_Line_Idx: 4373, RP[MW]: .30, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1322, Line_Idx: 4372, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 1322, New_Line_Idx: 4373, RP[MW]: .40, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1377, Line_Idx: 4372, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 1376, New_Line_Idx: 4371, RP[MW]: .84, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1395, Line_Idx: 4372, N_Weights: 1, RP[MW]: .17, RP_Adj[MW]: .17, QC: 2, New_Elem_Idx: 1395, New_Line_Idx: 4373, RP[MW]: .28, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1396, Line_Idx: 4372, N_Weights: 1, RP[MW]: .17, RP_Adj[MW]: .17, QC: 2, New_Elem_Idx: 1396, New_Line_Idx: 4373, RP[MW]: .28, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1379, Line_Idx: 4375, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 1381, New_Line_Idx: 4375, RP[MW]: .15, QC: 1, Pix_Dist: 2.00 Elem_Idx: 1380, Line_Idx: 4375, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 1381, New_Line_Idx: 4375, RP[MW]: .27, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1380, Line_Idx: 4376, N_Weights: 1, RP[MW]: .11, RP_Adj[MW]: .11, QC: 2, New_Elem_Idx: 1381, New_Line_Idx: 4376, RP[MW]: .15, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1305, Line_Idx: 4380, N_Weights: 1, RP[MW]: .03, RP_Adj[MW]: .03, QC: 2, New_Elem_Idx: 1305, New_Line_Idx: 4381, RP[MW]: .19, 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]: .50, New Total RP [MW]: .50 Group_Idx: 2, Orig Total RP [MW]: .49, New Total RP [MW]: .49 Group_Idx: 3, Orig Total RP [MW]: 2.62, New Total RP [MW]: 1.51 Group_Idx: 4, Orig Total RP [MW]: .21, New Total RP [MW]: .21 Group_Idx: 5, Orig Total RP [MW]: 3.38, New Total RP [MW]: 3.38 Group_Idx: 6, Orig Total RP [MW]: .49, New Total RP [MW]: .49 Group_Idx: 7, Orig Total RP [MW]: .98, New Total RP [MW]: .98 Group_Idx: 8, Orig Total RP [MW]: .51, New Total RP [MW]: .51 Group_Idx: 9, Orig Total RP [MW]: .90, New Total RP [MW]: .90 Group_Idx: 10, Orig Total RP [MW]: .29, New Total RP [MW]: .29 Group_Idx: 11, Orig Total RP [MW]: .65, New Total RP [MW]: .65 Group_Idx: 12, Orig Total RP [MW]: .78, New Total RP [MW]: .48 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-21.2025037.112445.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49168 -148.7052 Background= 0 0 70.48872 -148.6970 Background= 0 0 70.35429 -147.9653 Background= 0 0 70.39959 -149.8132 Background= 0 0 70.31879 -148.4984 Background= 0 0 70.30524 -148.8637 Background= 0 0 70.31132 -148.7355 Background= 0 0 70.31975 -149.6057 Background= 0 0 70.28800 -148.4442 Background= 0 0 70.34151 -150.9268 Background= 0 0 70.28484 -148.6635 Background= 0 0 70.28605 -149.8784 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-02-06 11:24:45 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-02-06 11:55:19 [UTC] PRIMARY INSTRUMENT: NOAA-21 VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 209 LOCATION/ORBIT: LEO L1 FILE: SVM13_j02_d20250206_t1124452_e1136077_b11622_c20250206115132905637_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: 12 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: -148.71 [degrees] Mean Object Date/Time: 2025-02-06 11:28:45 [UTC] Mean Viewing Angle: 50.4 [degrees] Mean Solar Zenith Angle: 123.6 [degrees] Mean Glint Angle: 123.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.6 km) Number of background pixels: 2372 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .83 [none] Maximum Observed BT (3.9 um): 266.05 [K] Observed - Background BT (3.9 um): 24.02 [K] BT Anomaly (3.9 um): 16.77 [K] Maximum Observed - Clear RTM BT (3.9 um): -3.44 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.63 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.16 [K] Observed - Background BTD (3.9-10/11/12 um): 22.96 [K] BTD Anomaly (3.9-10/11/12 um): 20.86 [K] Maximum Observed Radiance (2.2 um): .0096 [RU] Observed - Background Radiance (2.2 um): .0101 [RU] Radiance Anomaly (2.2 um): .1007 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .90 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .53 [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: .50 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .50 [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: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2025-02-06 11:28:47 [UTC] Mean Viewing Angle: 50.4 [degrees] Mean Solar Zenith Angle: 123.6 [degrees] Mean Glint Angle: 123.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.7 km) Number of background pixels: 2469 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .71 [none] Maximum Observed BT (3.9 um): 265.95 [K] Observed - Background BT (3.9 um): 24.05 [K] BT Anomaly (3.9 um): 18.39 [K] Maximum Observed - Clear RTM BT (3.9 um): -3.54 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.58 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.11 [K] Observed - Background BTD (3.9-10/11/12 um): 22.87 [K] BTD Anomaly (3.9-10/11/12 um): 20.64 [K] Maximum Observed Radiance (2.2 um): .0094 [RU] Observed - Background Radiance (2.2 um): .0098 [RU] Radiance Anomaly (2.2 um): .0977 [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: .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: 12 [none] Maximum Radiative Power: .49 [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: 0.22 [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 (Bias) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.97 [degrees] Mean Object Date/Time: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 49.3 [degrees] Mean Solar Zenith Angle: 123.6 [degrees] Mean Glint Angle: 124.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.4 km) Number of background pixels: 1521 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .65 [none] Maximum Observed BT (3.9 um): 292.29 [K] Observed - Background BT (3.9 um): 48.56 [K] BT Anomaly (3.9 um): 28.06 [K] Maximum Observed - Clear RTM BT (3.9 um): 22.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 47.45 [K] Maximum Observed BTD (3.9-10/11/12 um): 47.01 [K] Observed - Background BTD (3.9-10/11/12 um): 49.30 [K] BTD Anomaly (3.9-10/11/12 um): 23.65 [K] Maximum Observed Radiance (2.2 um): .1245 [RU] Observed - Background Radiance (2.2 um): .1247 [RU] Radiance Anomaly (2.2 um): 1.2466 [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: .46 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .40 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .98 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.51 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.65 [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: 70.40 [degrees] Longitude of Radiative Center: -149.81 [degrees] Mean Object Date/Time: 2025-02-06 11:28:47 [UTC] Mean Viewing Angle: 52.0 [degrees] Mean Solar Zenith Angle: 123.9 [degrees] Mean Glint Angle: 123.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.3 km) Number of background pixels: 2515 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 262.99 [K] Observed - Background BT (3.9 um): 22.46 [K] BT Anomaly (3.9 um): 14.68 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.48 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 21.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.74 [K] Observed - Background BTD (3.9-10/11/12 um): 21.34 [K] BTD Anomaly (3.9-10/11/12 um): 16.58 [K] Maximum Observed Radiance (2.2 um): .0064 [RU] Observed - Background Radiance (2.2 um): .0068 [RU] Radiance Anomaly (2.2 um): .0676 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .89 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .61 [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: .21 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.23 [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: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 50.1 [degrees] Mean Solar Zenith Angle: 123.8 [degrees] Mean Glint Angle: 123.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.5 km) Number of background pixels: 917 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .18 [none] Maximum Observed BT (3.9 um): 295.00 [K] Observed - Background BT (3.9 um): 51.34 [K] BT Anomaly (3.9 um): 45.00 [K] Maximum Observed - Clear RTM BT (3.9 um): 57.00 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 46.65 [K] Maximum Observed BTD (3.9-10/11/12 um): 48.29 [K] Observed - Background BTD (3.9-10/11/12 um): 50.95 [K] BTD Anomaly (3.9-10/11/12 um): 45.26 [K] Maximum Observed Radiance (2.2 um): .0283 [RU] Observed - Background Radiance (2.2 um): .0285 [RU] Radiance Anomaly (2.2 um): .2845 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .89 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .51 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 3.38 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 3.38 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.8 [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: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 50.6 [degrees] Mean Solar Zenith Angle: 123.8 [degrees] Mean Glint Angle: 123.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.5 km) Number of background pixels: 1840 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 267.50 [K] Observed - Background BT (3.9 um): 25.79 [K] BT Anomaly (3.9 um): 13.27 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.77 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.51 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.86 [K] Observed - Background BTD (3.9-10/11/12 um): 24.47 [K] BTD Anomaly (3.9-10/11/12 um): 14.37 [K] Maximum Observed Radiance (2.2 um): .0345 [RU] Observed - Background Radiance (2.2 um): .0348 [RU] Radiance Anomaly (2.2 um): .3477 [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: .71 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .60 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .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: 0.44 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.74 [degrees] Mean Object Date/Time: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 50.4 [degrees] Mean Solar Zenith Angle: 123.8 [degrees] Mean Glint Angle: 123.8 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.1 km) Number of background pixels: 1813 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 267.16 [K] Observed - Background BT (3.9 um): 25.44 [K] BT Anomaly (3.9 um): 15.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.32 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.39 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.67 [K] Observed - Background BTD (3.9-10/11/12 um): 24.39 [K] BTD Anomaly (3.9-10/11/12 um): 16.93 [K] Maximum Observed Radiance (2.2 um): .0170 [RU] Observed - Background Radiance (2.2 um): .0174 [RU] Radiance Anomaly (2.2 um): .1740 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .62 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .39 [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: .98 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .98 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.1 [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: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 51.6 [degrees] Mean Solar Zenith Angle: 123.9 [degrees] Mean Glint Angle: 123.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.9 km) Number of background pixels: 2279 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.51 [K] Observed - Background BT (3.9 um): 25.70 [K] BT Anomaly (3.9 um): 15.24 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.89 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.35 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.89 [K] Observed - Background BTD (3.9-10/11/12 um): 24.28 [K] BTD Anomaly (3.9-10/11/12 um): 16.50 [K] Maximum Observed Radiance (2.2 um): .0173 [RU] Observed - Background Radiance (2.2 um): .0175 [RU] Radiance Anomaly (2.2 um): .1751 [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: .60 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .51 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .51 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.68 [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: -148.44 [degrees] Mean Object Date/Time: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 49.9 [degrees] Mean Solar Zenith Angle: 123.8 [degrees] Mean Glint Angle: 124.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.0 km) Number of background pixels: 889 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .12 [none] Maximum Observed BT (3.9 um): 270.01 [K] Observed - Background BT (3.9 um): 26.66 [K] BT Anomaly (3.9 um): 15.58 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.78 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 24.30 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.07 [K] Observed - Background BTD (3.9-10/11/12 um): 27.16 [K] BTD Anomaly (3.9-10/11/12 um): 11.51 [K] Maximum Observed Radiance (2.2 um): .0483 [RU] Observed - Background Radiance (2.2 um): .0484 [RU] Radiance Anomaly (2.2 um): .4836 [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: .47 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .51 [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: .90 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.87 [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: 70.34 [degrees] Longitude of Radiative Center: -150.93 [degrees] Mean Object Date/Time: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 53.4 [degrees] Mean Solar Zenith Angle: 124.0 [degrees] Mean Glint Angle: 122.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.1 km) Number of background pixels: 921 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 268.56 [K] Observed - Background BT (3.9 um): 27.23 [K] BT Anomaly (3.9 um): 16.31 [K] Maximum Observed - Clear RTM BT (3.9 um): 33.11 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.45 [K] Maximum Observed BTD (3.9-10/11/12 um): 27.21 [K] Observed - Background BTD (3.9-10/11/12 um): 25.73 [K] BTD Anomaly (3.9-10/11/12 um): 17.61 [K] Maximum Observed Radiance (2.2 um): .0085 [RU] Observed - Background Radiance (2.2 um): .0086 [RU] Radiance Anomaly (2.2 um): .0860 [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: 1.00 [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: .29 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .29 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.24 [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: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 50.3 [degrees] Mean Solar Zenith Angle: 123.8 [degrees] Mean Glint Angle: 123.9 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(206.3 km) Number of background pixels: 1509 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 262.99 [K] Observed - Background BT (3.9 um): 21.02 [K] BT Anomaly (3.9 um): 10.51 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.10 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 19.78 [K] Maximum Observed BTD (3.9-10/11/12 um): 21.37 [K] Observed - Background BTD (3.9-10/11/12 um): 20.11 [K] BTD Anomaly (3.9-10/11/12 um): 12.34 [K] Maximum Observed Radiance (2.2 um): .0226 [RU] Observed - Background Radiance (2.2 um): .0229 [RU] Radiance Anomaly (2.2 um): .2291 [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: .49 [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: 1 [none] Maximum Radiative Power: .38 [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: 1.1 [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: 2025-02-06 11:28:49 [UTC] Mean Viewing Angle: 52.0 [degrees] Mean Solar Zenith Angle: 124.0 [degrees] Mean Glint Angle: 123.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.2 km) Number of background pixels: 2215 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 269.23 [K] Observed - Background BT (3.9 um): 28.41 [K] BT Anomaly (3.9 um): 19.03 [K] Maximum Observed - Clear RTM BT (3.9 um): 31.82 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.23 [K] Maximum Observed BTD (3.9-10/11/12 um): 28.62 [K] Observed - Background BTD (3.9-10/11/12 um): 26.93 [K] BTD Anomaly (3.9-10/11/12 um): 19.94 [K] Maximum Observed Radiance (2.2 um): .0306 [RU] Observed - Background Radiance (2.2 um): .0308 [RU] Radiance Anomaly (2.2 um): .3078 [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: .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: .26 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .48 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.91 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.NOAA-21.2025037.112445.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 10 VOLCAT_ALERTS>> END OF FULL PROGRAM