Next Generation Fire System (NGFS) -- CIMSS

Date:	2024-12-21
Time:	17:36:17
Production Date and Time:	2024-12-21 17:40:58 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20243561736176_e20243561738549_c20243561739039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20243561731176_e20243561733549_c20243561734049.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Alberta
Country/Countries	Canada
County/Locality(s)	Division No. 9, Alberta
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-21 17:36:19UTC
Radiative Center (Lat, Lon):	52.530000°, -115.280000°
Nearby Counties (meeting alert criteria):	Division No. 9 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	51.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.35 K
Observed - Background BT (3.9 um)	14.77 K
BT Anomaly (3.9 um)	10.81 K
Maximum Observed - Clear RTM BT (3.9 um)	16.44 K
Maximum Observed BTD (3.9-10/11/12 um)	17.09 K
Observed - Background BTD (3.9-10/11/12 um)	15.11 K
BTD Anomaly (3.9-10/11/12 um)	43.87 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	51.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.00°
Mean Solar Zenith Angle	80.60°
Mean Glint Angle	146.30°
Water Fraction	0.00
Total Pixel Area	21.30 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Ontario
Country/Countries	Canada
County/Locality(s)	Thunder Bay, Ontario
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-21 17:36:21UTC
Radiative Center (Lat, Lon):	49.340000°, -89.140000°
Nearby Counties (meeting alert criteria):	Thunder Bay (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	275.69 K
Observed - Background BT (3.9 um)	15.93 K
BT Anomaly (3.9 um)	24.61 K
Maximum Observed - Clear RTM BT (3.9 um)	18.71 K
Maximum Observed BTD (3.9-10/11/12 um)	21.22 K
Observed - Background BTD (3.9-10/11/12 um)	15.51 K
BTD Anomaly (3.9-10/11/12 um)	19.20 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	15.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.50°
Mean Solar Zenith Angle	72.90°
Mean Glint Angle	129.60°
Water Fraction	0.00
Total Pixel Area	9.10 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Freestone County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-21 17:37:20UTC
Radiative Center (Lat, Lon):	31.790000°, -96.100000°
Nearby Counties (meeting alert criteria):	Freestone County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.89 K
Observed - Background BT (3.9 um)	2.73 K
BT Anomaly (3.9 um)	2.48 K
Maximum Observed - Clear RTM BT (3.9 um)	8.54 K
Maximum Observed BTD (3.9-10/11/12 um)	8.32 K
Observed - Background BTD (3.9-10/11/12 um)	2.69 K
BTD Anomaly (3.9-10/11/12 um)	4.41 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.53
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	5.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	56.30°
Mean Glint Angle	97.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	USA
County/Locality(s)	St. Charles Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-21 17:37:51UTC
Radiative Center (Lat, Lon):	30.030000°, -90.490000°
Nearby Counties (meeting alert criteria):	St. Charles Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.83 K
Observed - Background BT (3.9 um)	11.60 K
BT Anomaly (3.9 um)	5.82 K
Maximum Observed - Clear RTM BT (3.9 um)	16.69 K
Maximum Observed BTD (3.9-10/11/12 um)	14.70 K
Observed - Background BTD (3.9-10/11/12 um)	9.88 K
BTD Anomaly (3.9-10/11/12 um)	7.15 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.44
Maximum Radiative Power	16.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	53.80°
Mean Glint Angle	90.60°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)