Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-01
Time:	17:50:55
Production Date and Time:	2025-03-01 17:51:46 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250601750554_e20250601751012_c20250601751072.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250601748554_e20250601749012_c20250601749074.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	St. Francois County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-01 17:50:56UTC
Radiative Center (Lat, Lon):	37.980278°, -90.511665°
Nearby Counties (meeting alert criteria):	St. Francois County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.58 K
Observed - Background BT (3.9 um)	5.33 K
BT Anomaly (3.9 um)	5.52 K
Maximum Observed - Clear RTM BT (3.9 um)	16.57 K
Maximum Observed BTD (3.9-10/11/12 um)	17.45 K
Observed - Background BTD (3.9-10/11/12 um)	5.80 K
BTD Anomaly (3.9-10/11/12 um)	6.38 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	2.30 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	46.30°
Mean Glint Angle	92.20°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Twiggs County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-01 17:51:01UTC
Radiative Center (Lat, Lon):	32.772221°, -83.494446°
Nearby Counties (meeting alert criteria):	Twiggs County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	305.75 K
Observed - Background BT (3.9 um)	2.48 K
BT Anomaly (3.9 um)	1.72 K
Maximum Observed - Clear RTM BT (3.9 um)	12.08 K
Maximum Observed BTD (3.9-10/11/12 um)	9.45 K
Observed - Background BTD (3.9-10/11/12 um)	2.14 K
BTD Anomaly (3.9-10/11/12 um)	3.30 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	40.80°
Mean Glint Angle	79.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Clarke County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-01 17:51:00UTC
Radiative Center (Lat, Lon):	31.958334°, -87.960831°
Nearby Counties (meeting alert criteria):	Clarke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.09 K
Observed - Background BT (3.9 um)	6.06 K
BT Anomaly (3.9 um)	7.67 K
Maximum Observed - Clear RTM BT (3.9 um)	14.31 K
Maximum Observed BTD (3.9-10/11/12 um)	12.13 K
Observed - Background BTD (3.9-10/11/12 um)	5.83 K
BTD Anomaly (3.9-10/11/12 um)	12.63 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.90 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	78.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Turner County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-01 17:51:00UTC
Radiative Center (Lat, Lon):	31.740000°, -83.692223°
Nearby Counties (meeting alert criteria):	Turner County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	307.14 K
Observed - Background BT (3.9 um)	2.36 K
BT Anomaly (3.9 um)	1.59 K
Maximum Observed - Clear RTM BT (3.9 um)	13.35 K
Maximum Observed BTD (3.9-10/11/12 um)	10.29 K
Observed - Background BTD (3.9-10/11/12 um)	2.48 K
BTD Anomaly (3.9-10/11/12 um)	1.99 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.30 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	9.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.30°
Mean Solar Zenith Angle	39.70°
Mean Glint Angle	77.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS)