------------------------------------ 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: none Volcanic ice time series path: none Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.SNPP.2024353.122731.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2024353.122731.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.SNPP.2024353.122731.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2024353.122731.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: 0 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 2024-12-18T12:25:47 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2024-12-18_122543.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2024-12-18_122543.geojson Number of perimeters: 444 Number of points: 302 Total number of incidents: 746 Perimeter data bounding lon/lat: -123.882, 25.146, -68.787, 48.862 Point data bounding lon/lat: -124.421, 25.149, -68.532, 49.227 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.SNPP.2024353.122731.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: 2567, Line_Idx: 4855, Obj_Idx: 1, RP[MW]: .32, RP Modified[MW]: .32, Qc: 0, RP Final[MW]: .32, Qc Final: 1 Elem_Idx: 2640, Line_Idx: 4869, Obj_Idx: 2, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2640, Line_Idx: 4870, Obj_Idx: 2, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2596, Line_Idx: 4895, Obj_Idx: 3, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2599, Line_Idx: 4895, Obj_Idx: 3, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 2597, Line_Idx: 4896, Obj_Idx: 3, RP[MW]: .45, RP Modified[MW]: .45, Qc: 0, RP Final[MW]: .45, Qc Final: 1 Elem_Idx: 2599, Line_Idx: 4896, Obj_Idx: 3, RP[MW]: .35, RP Modified[MW]: .35, Qc: 0, RP Final[MW]: .35, Qc Final: 1 Elem_Idx: 2597, Line_Idx: 4897, Obj_Idx: 3, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2600, Line_Idx: 4897, Obj_Idx: 3, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 2597, Line_Idx: 4898, Obj_Idx: 3, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2599, Line_Idx: 4898, Obj_Idx: 3, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 2597, Line_Idx: 4899, Obj_Idx: 3, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 2598, Line_Idx: 4899, Obj_Idx: 3, RP[MW]: .49, RP Modified[MW]: .49, Qc: 0, RP Final[MW]: .49, Qc Final: 1 Elem_Idx: 2599, Line_Idx: 4899, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 2600, Line_Idx: 4899, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 2607, Line_Idx: 4904, Obj_Idx: 4, RP[MW]: .85, RP Modified[MW]: .85, Qc: 0, RP Final[MW]: .85, Qc Final: 1 Elem_Idx: 2608, Line_Idx: 4904, Obj_Idx: 4, RP[MW]: .85, RP Modified[MW]: .85, Qc: 0, RP Final[MW]: .85, Qc Final: 1 Elem_Idx: 2608, Line_Idx: 4905, Obj_Idx: 4, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2618, Line_Idx: 4907, Obj_Idx: 5, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2581, Line_Idx: 4908, Obj_Idx: 6, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 2582, Line_Idx: 4908, Obj_Idx: 6, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 2618, Line_Idx: 4908, Obj_Idx: 5, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2619, Line_Idx: 4908, Obj_Idx: 5, RP[MW]: .23, RP Modified[MW]: .23, Qc: 0, RP Final[MW]: .23, Qc Final: 1 Elem_Idx: 2582, Line_Idx: 4909, Obj_Idx: 6, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 2582, Line_Idx: 4910, Obj_Idx: 6, RP[MW]: .16, RP Modified[MW]: .16, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 2570, Line_Idx: 4913, Obj_Idx: 7, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2571, Line_Idx: 4913, Obj_Idx: 7, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2589, Line_Idx: 4913, Obj_Idx: 10, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2610, Line_Idx: 4913, Obj_Idx: 9, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 2571, Line_Idx: 4914, Obj_Idx: 7, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2587, Line_Idx: 4914, Obj_Idx: 8, RP[MW]: .20, RP Modified[MW]: .20, Qc: 0, RP Final[MW]: .20, Qc Final: 1 Elem_Idx: 2590, Line_Idx: 4914, Obj_Idx: 10, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2610, Line_Idx: 4914, Obj_Idx: 9, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 2611, Line_Idx: 4914, Obj_Idx: 9, RP[MW]: .41, RP Modified[MW]: .41, Qc: 0, RP Final[MW]: .41, Qc Final: 1 Elem_Idx: 2590, Line_Idx: 4915, Obj_Idx: 10, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 2590, Line_Idx: 4916, Obj_Idx: 10, RP[MW]: .17, RP Modified[MW]: .17, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 2487, Line_Idx: 4918, Obj_Idx: 11, RP[MW]: .06, RP Modified[MW]: .06, Qc: 0, RP Final[MW]: .06, Qc Final: 1 Elem_Idx: 2599, Line_Idx: 4918, Obj_Idx: 12, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2600, Line_Idx: 4918, Obj_Idx: 12, RP[MW]: .14, RP Modified[MW]: .14, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 2487, Line_Idx: 4919, Obj_Idx: 11, RP[MW]: .21, RP Modified[MW]: .21, Qc: 0, RP Final[MW]: .21, Qc Final: 1 Elem_Idx: 2599, Line_Idx: 4919, Obj_Idx: 12, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2600, Line_Idx: 4919, Obj_Idx: 12, RP[MW]: .11, RP Modified[MW]: .11, Qc: 0, RP Final[MW]: .11, Qc Final: 1 Elem_Idx: 2510, Line_Idx: 4935, Obj_Idx: 13, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2510, Line_Idx: 4936, Obj_Idx: 13, RP[MW]: .19, RP Modified[MW]: .19, Qc: 0, RP Final[MW]: .19, Qc Final: 1 Elem_Idx: 2491, Line_Idx: 4953, Obj_Idx: 14, RP[MW]: .36, RP Modified[MW]: .36, Qc: 0, RP Final[MW]: .36, Qc Final: 1 Elem_Idx: 2406, Line_Idx: 4972, Obj_Idx: 15, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 alert 10 10 alert 11 11 alert 12 12 alert 13 13 alert 14 14 alert 15 15 15 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 7 -999 1 8 8 8 -999 1 9 9 9 -999 1 10 10 10 -999 1 11 11 11 -999 1 12 12 12 -999 1 13 13 13 -999 1 14 14 14 -999 1 15 15 15 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS: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]: .32, New Total RP [MW]: .32 Group_Idx: 2, Orig Total RP [MW]: .42, New Total RP [MW]: .42 Group_Idx: 3, Orig Total RP [MW]: 4.13, New Total RP [MW]: 4.13 Group_Idx: 4, Orig Total RP [MW]: 1.90, New Total RP [MW]: 1.90 Group_Idx: 5, Orig Total RP [MW]: .45, New Total RP [MW]: .45 Group_Idx: 6, Orig Total RP [MW]: .67, New Total RP [MW]: .67 Group_Idx: 7, Orig Total RP [MW]: .57, New Total RP [MW]: .57 Group_Idx: 8, Orig Total RP [MW]: .20, New Total RP [MW]: .20 Group_Idx: 9, Orig Total RP [MW]: .88, New Total RP [MW]: .88 Group_Idx: 10, Orig Total RP [MW]: .55, New Total RP [MW]: .55 Group_Idx: 11, Orig Total RP [MW]: .27, New Total RP [MW]: .27 Group_Idx: 12, Orig Total RP [MW]: .50, New Total RP [MW]: .50 Group_Idx: 13, Orig Total RP [MW]: .39, New Total RP [MW]: .39 Group_Idx: 14, Orig Total RP [MW]: .36, New Total RP [MW]: .36 Group_Idx: 15, Orig Total RP [MW]: .22, New Total RP [MW]: .22 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.SNPP.2024353.122731.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.49190 -148.7014 Background= 0 0 70.35461 -147.9615 Background= 0 0 70.31928 -148.5187 Background= 0 0 70.29074 -148.4400 Background= 0 0 70.26151 -148.3262 Background= 0 0 70.31097 -148.7239 Background= 0 0 70.30573 -148.8649 Background= 0 0 70.28447 -148.6913 Background= 0 0 70.25249 -148.4332 Background= 0 0 70.27387 -148.6660 Background= 0 0 70.39953 -149.8166 Background= 0 0 70.25531 -148.5762 Background= 0 0 70.32429 -149.6091 Background= 0 0 70.28838 -149.8847 Background= 0 0 70.34310 -150.9260 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2024-12-18 12:27:31 [UTC] PRODUCTION DATE/TIME OF ALERT: 2024-12-18 12:55:38 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20241218_t1227310_e1240184_b68102_c20241218125219450333_cspp_dev.h5 L1 FILE(S) - TEMPORAL: NONE VOLCANO DATABASE: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt NUMBER OF ASH CLOUD ALERTS: 0 NUMBER OF Cb ALERTS: 0 NUMBER OF THERMAL ANOMALY ALERTS: 15 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.49 [degrees] Longitude of Radiative Center: -148.70 [degrees] Mean Object Date/Time: 2024-12-18 12:32:00 [UTC] Mean Viewing Angle: 19.3 [degrees] Mean Solar Zenith Angle: 127.5 [degrees] Mean Glint Angle: 134.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(215.7 km) Number of background pixels: 2020 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .82 [none] Maximum Observed BT (3.9 um): 275.52 [K] Observed - Background BT (3.9 um): 20.19 [K] BT Anomaly (3.9 um): 17.98 [K] Maximum Observed - Clear RTM BT (3.9 um): 24.25 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.91 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.49 [K] Observed - Background BTD (3.9-10/11/12 um): 19.18 [K] BTD Anomaly (3.9-10/11/12 um): 38.26 [K] Maximum Observed Radiance (2.2 um): .0183 [RU] Observed - Background Radiance (2.2 um): .0181 [RU] Radiance Anomaly (2.2 um): .1810 [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: .80 [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: 2 [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: 0.69 [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: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2024-12-18 12:32:02 [UTC] Mean Viewing Angle: 17.1 [degrees] Mean Solar Zenith Angle: 127.4 [degrees] Mean Glint Angle: 133.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.6 km) Number of background pixels: 1552 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .66 [none] Maximum Observed BT (3.9 um): 281.65 [K] Observed - Background BT (3.9 um): 26.73 [K] BT Anomaly (3.9 um): 35.17 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.01 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.47 [K] Maximum Observed BTD (3.9-10/11/12 um): 25.99 [K] Observed - Background BTD (3.9-10/11/12 um): 25.58 [K] BTD Anomaly (3.9-10/11/12 um): 50.13 [K] Maximum Observed Radiance (2.2 um): .0382 [RU] Observed - Background Radiance (2.2 um): .0379 [RU] Radiance Anomaly (2.2 um): .3795 [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: .41 [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: 1.3 [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: 70.32 [degrees] Longitude of Radiative Center: -148.52 [degrees] Mean Object Date/Time: 2024-12-18 12:32:03 [UTC] Mean Viewing Angle: 18.3 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.1 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.9 km) Number of background pixels: 36 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .17 [none] Maximum Observed BT (3.9 um): 292.54 [K] Observed - Background BT (3.9 um): 37.11 [K] BT Anomaly (3.9 um): 62.72 [K] Maximum Observed - Clear RTM BT (3.9 um): 51.72 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.49 [K] Maximum Observed BTD (3.9-10/11/12 um): 35.77 [K] Observed - Background BTD (3.9-10/11/12 um): 35.42 [K] BTD Anomaly (3.9-10/11/12 um): 79.70 [K] Maximum Observed Radiance (2.2 um): .0521 [RU] Observed - Background Radiance (2.2 um): .0511 [RU] Radiance Anomaly (2.2 um): .5109 [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: .58 [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: .49 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.13 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 8.1 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.44 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 18.1 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.3 km) Number of background pixels: 2721 [none] Background infrared distance threshold: 5.0 [K] Fraction of water pixels in background: .11 [none] Maximum Observed BT (3.9 um): 308.87 [K] Observed - Background BT (3.9 um): 58.01 [K] BT Anomaly (3.9 um): 22.83 [K] Maximum Observed - Clear RTM BT (3.9 um): 68.00 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 54.90 [K] Maximum Observed BTD (3.9-10/11/12 um): 57.16 [K] Observed - Background BTD (3.9-10/11/12 um): 56.41 [K] BTD Anomaly (3.9-10/11/12 um): 31.57 [K] Maximum Observed Radiance (2.2 um): .1456 [RU] Observed - Background Radiance (2.2 um): .1451 [RU] Radiance Anomaly (2.2 um): 1.4512 [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: .79 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .62 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .85 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.90 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.0 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 17.7 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.0 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(217.0 km) Number of background pixels: 2087 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .07 [none] Maximum Observed BT (3.9 um): 273.73 [K] Observed - Background BT (3.9 um): 23.49 [K] BT Anomaly (3.9 um): 10.51 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.43 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.29 [K] Observed - Background BTD (3.9-10/11/12 um): 23.51 [K] BTD Anomaly (3.9-10/11/12 um): 13.46 [K] Maximum Observed Radiance (2.2 um): .0388 [RU] Observed - Background Radiance (2.2 um): .0386 [RU] Radiance Anomaly (2.2 um): .3856 [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: .51 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .32 [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: .23 [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: 2.0 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.72 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 18.9 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.5 km) Number of background pixels: 2092 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 280.50 [K] Observed - Background BT (3.9 um): 30.05 [K] BT Anomaly (3.9 um): 12.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.94 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 28.06 [K] Maximum Observed BTD (3.9-10/11/12 um): 30.23 [K] Observed - Background BTD (3.9-10/11/12 um): 29.42 [K] BTD Anomaly (3.9-10/11/12 um): 14.51 [K] Maximum Observed Radiance (2.2 um): .0512 [RU] Observed - Background Radiance (2.2 um): .0506 [RU] Radiance Anomaly (2.2 um): .5064 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .74 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .88 [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: .17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .67 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.7 [km^2] Type of Event: Previously Detected Thermal Anomaly Event Priority Ranking: 3 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.86 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 19.2 [degrees] Mean Solar Zenith Angle: 127.7 [degrees] Mean Glint Angle: 134.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.5 km) Number of background pixels: 521 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .01 [none] Maximum Observed BT (3.9 um): 273.35 [K] Observed - Background BT (3.9 um): 21.30 [K] BT Anomaly (3.9 um): 6.31 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 18.86 [K] Maximum Observed BTD (3.9-10/11/12 um): 20.86 [K] Observed - Background BTD (3.9-10/11/12 um): 19.87 [K] BTD Anomaly (3.9-10/11/12 um): 6.23 [K] Maximum Observed Radiance (2.2 um): .0504 [RU] Observed - Background Radiance (2.2 um): .0493 [RU] Radiance Anomaly (2.2 um): .4930 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .99 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .01 [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: .19 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .57 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.1 [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: 70.28 [degrees] Longitude of Radiative Center: -148.69 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 18.7 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.4 km) Number of background pixels: 1254 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 265.80 [K] Observed - Background BT (3.9 um): 14.23 [K] BT Anomaly (3.9 um): 4.42 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.18 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 11.95 [K] Maximum Observed BTD (3.9-10/11/12 um): 14.14 [K] Observed - Background BTD (3.9-10/11/12 um): 13.22 [K] BTD Anomaly (3.9-10/11/12 um): 4.42 [K] Maximum Observed Radiance (2.2 um): .0008 [RU] Observed - Background Radiance (2.2 um): -.0005 [RU] Radiance Anomaly (2.2 um): -.0053 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] Similar Pixel Count: 0 [pixel count] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .92 [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 distance to the closest bright pixel: Not Available The red band reflectance: .0 [%] Lagrangian based trend: .0000 [none] Time since last detection: -999.000000 [days] Index of high confidence criteria: 2 [none] Maximum Radiative Power: .20 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .20 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.68 [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: Old Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 18.0 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 1355 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 291.97 [K] Observed - Background BT (3.9 um): 40.59 [K] BT Anomaly (3.9 um): 14.37 [K] Maximum Observed - Clear RTM BT (3.9 um): 51.07 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 38.47 [K] Maximum Observed BTD (3.9-10/11/12 um): 40.30 [K] Observed - Background BTD (3.9-10/11/12 um): 39.48 [K] BTD Anomaly (3.9-10/11/12 um): 15.20 [K] Maximum Observed Radiance (2.2 um): .0690 [RU] Observed - Background Radiance (2.2 um): .0681 [RU] Radiance Anomaly (2.2 um): .6809 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .07 [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: .41 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .88 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.0 [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: 70.27 [degrees] Longitude of Radiative Center: -148.67 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 18.6 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.8 km) Number of background pixels: 2456 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 271.00 [K] Observed - Background BT (3.9 um): 21.70 [K] BT Anomaly (3.9 um): 14.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 30.34 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 20.33 [K] Maximum Observed BTD (3.9-10/11/12 um): 22.57 [K] Observed - Background BTD (3.9-10/11/12 um): 21.80 [K] BTD Anomaly (3.9-10/11/12 um): 22.07 [K] Maximum Observed Radiance (2.2 um): .0254 [RU] Observed - Background Radiance (2.2 um): .0253 [RU] Radiance Anomaly (2.2 um): .2528 [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: .41 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .88 [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: .17 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .55 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 2.7 [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: 70.40 [degrees] Longitude of Radiative Center: -149.82 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 21.7 [degrees] Mean Solar Zenith Angle: 127.8 [degrees] Mean Glint Angle: 135.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(175.2 km) Number of background pixels: 2596 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 268.96 [K] Observed - Background BT (3.9 um): 19.05 [K] BT Anomaly (3.9 um): 14.18 [K] Maximum Observed - Clear RTM BT (3.9 um): 28.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.19 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.24 [K] Observed - Background BTD (3.9-10/11/12 um): 18.62 [K] BTD Anomaly (3.9-10/11/12 um): 26.70 [K] Maximum Observed Radiance (2.2 um): .0049 [RU] Observed - Background Radiance (2.2 um): .0056 [RU] Radiance Anomaly (2.2 um): .0560 [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: .65 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .22 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 2 [none] Maximum Radiative Power: .21 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .27 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.4 [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: 70.26 [degrees] Longitude of Radiative Center: -148.58 [degrees] Mean Object Date/Time: 2024-12-18 12:32:04 [UTC] Mean Viewing Angle: 18.3 [degrees] Mean Solar Zenith Angle: 127.6 [degrees] Mean Glint Angle: 134.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.0 km) Number of background pixels: 1424 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 266.64 [K] Observed - Background BT (3.9 um): 15.28 [K] BT Anomaly (3.9 um): 4.71 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 13.32 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.17 [K] Observed - Background BTD (3.9-10/11/12 um): 14.20 [K] BTD Anomaly (3.9-10/11/12 um): 4.73 [K] Maximum Observed Radiance (2.2 um): .0231 [RU] Observed - Background Radiance (2.2 um): .0218 [RU] Radiance Anomaly (2.2 um): .2181 [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: .21 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 2 [none] Maximum Radiative Power: .14 [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: 2.7 [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: 2024-12-18 12:32:05 [UTC] Mean Viewing Angle: 21.1 [degrees] Mean Solar Zenith Angle: 127.8 [degrees] Mean Glint Angle: 134.7 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(177.0 km) Number of background pixels: 145 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 272.19 [K] Observed - Background BT (3.9 um): 20.47 [K] BT Anomaly (3.9 um): 8.27 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.63 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 17.14 [K] Maximum Observed BTD (3.9-10/11/12 um): 19.28 [K] Observed - Background BTD (3.9-10/11/12 um): 18.52 [K] BTD Anomaly (3.9-10/11/12 um): 7.53 [K] Maximum Observed Radiance (2.2 um): .0136 [RU] Observed - Background Radiance (2.2 um): .0142 [RU] Radiance Anomaly (2.2 um): .1418 [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: .63 [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: 2 [none] Maximum Radiative Power: .19 [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: 1.4 [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: 2024-12-18 12:32:05 [UTC] Mean Viewing Angle: 21.6 [degrees] Mean Solar Zenith Angle: 127.9 [degrees] Mean Glint Angle: 135.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(166.2 km) Number of background pixels: 1194 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 279.84 [K] Observed - Background BT (3.9 um): 30.12 [K] BT Anomaly (3.9 um): 23.50 [K] Maximum Observed - Clear RTM BT (3.9 um): 39.66 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 27.44 [K] Maximum Observed BTD (3.9-10/11/12 um): 29.21 [K] Observed - Background BTD (3.9-10/11/12 um): 28.51 [K] BTD Anomaly (3.9-10/11/12 um): 30.84 [K] Maximum Observed Radiance (2.2 um): .0311 [RU] Observed - Background Radiance (2.2 um): .0315 [RU] Radiance Anomaly (2.2 um): .3155 [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: .20 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .36 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .36 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.71 [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: 2024-12-18 12:32:07 [UTC] Mean Viewing Angle: 24.3 [degrees] Mean Solar Zenith Angle: 128.1 [degrees] Mean Glint Angle: 135.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(139.2 km) Number of background pixels: 2018 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 267.47 [K] Observed - Background BT (3.9 um): 17.11 [K] BT Anomaly (3.9 um): 17.08 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.93 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 14.71 [K] Maximum Observed BTD (3.9-10/11/12 um): 16.75 [K] Observed - Background BTD (3.9-10/11/12 um): 16.14 [K] BTD Anomaly (3.9-10/11/12 um): 24.99 [K] Maximum Observed Radiance (2.2 um): .0032 [RU] Observed - Background Radiance (2.2 um): .0037 [RU] Radiance Anomaly (2.2 um): .0366 [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: .88 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .37 [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: 2 [none] Maximum Radiative Power: .22 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .22 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.75 [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 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