Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-27
Time:	18:04:55
Production Date and Time:	2025-03-27 18:05:39 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250861804552_e20250861805010_c20250861805063.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250861802552_e20250861803010_c20250861803052.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Catoosa County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 18:04:57UTC
Radiative Center (Lat, Lon):	34.950001°, -85.050552°
Nearby Counties (meeting alert criteria):	Catoosa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.77 K
Observed - Background BT (3.9 um)	3.78 K
BT Anomaly (3.9 um)	2.86 K
Maximum Observed - Clear RTM BT (3.9 um)	15.01 K
Maximum Observed BTD (3.9-10/11/12 um)	15.02 K
Observed - Background BTD (3.9-10/11/12 um)	4.64 K
BTD Anomaly (3.9-10/11/12 um)	6.07 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	2.70 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.10°
Mean Solar Zenith Angle	33.10°
Mean Glint Angle	73.10°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Tippah County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 18:04:56UTC
Radiative Center (Lat, Lon):	34.888054°, -88.939445°
Nearby Counties (meeting alert criteria):	Tippah County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.48 K
Observed - Background BT (3.9 um)	2.72 K
BT Anomaly (3.9 um)	3.04 K
Maximum Observed - Clear RTM BT (3.9 um)	13.29 K
Maximum Observed BTD (3.9-10/11/12 um)	11.68 K
Observed - Background BTD (3.9-10/11/12 um)	2.22 K
BTD Anomaly (3.9-10/11/12 um)	3.27 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.20°
Mean Solar Zenith Angle	32.70°
Mean Glint Angle	74.00°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Lee County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 18:04:57UTC
Radiative Center (Lat, Lon):	32.663055°, -85.553337°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.87 K
Observed - Background BT (3.9 um)	3.64 K
BT Anomaly (3.9 um)	3.67 K
Maximum Observed - Clear RTM BT (3.9 um)	12.70 K
Maximum Observed BTD (3.9-10/11/12 um)	13.38 K
Observed - Background BTD (3.9-10/11/12 um)	3.91 K
BTD Anomaly (3.9-10/11/12 um)	5.13 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.80 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	30.80°
Mean Glint Angle	68.40°
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)	Colquitt County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 18:05:01UTC
Radiative Center (Lat, Lon):	31.069723°, -83.839722°
Nearby Counties (meeting alert criteria):	Colquitt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.99 K
Observed - Background BT (3.9 um)	2.78 K
BT Anomaly (3.9 um)	2.46 K
Maximum Observed - Clear RTM BT (3.9 um)	7.77 K
Maximum Observed BTD (3.9-10/11/12 um)	17.38 K
Observed - Background BTD (3.9-10/11/12 um)	3.16 K
BTD Anomaly (3.9-10/11/12 um)	4.08 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	29.50°
Mean Glint Angle	64.70°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS)