Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-26
Time:	16:41:18
Production Date and Time:	2025-12-26 16:45:58 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253601641188_e20253601643561_c20253601644043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253601636188_e20253601638561_c20253601639044.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Emanuel County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-26 16:42:23UTC
Radiative Center (Lat, Lon):	32.402500°, -82.361115°
Nearby Counties (meeting alert criteria):	Emanuel County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.93 K
Observed - Background BT (3.9 um)	2.46 K
BT Anomaly (3.9 um)	2.74 K
Maximum Observed - Clear RTM BT (3.9 um)	8.96 K
Maximum Observed BTD (3.9-10/11/12 um)	9.87 K
Observed - Background BTD (3.9-10/11/12 um)	2.21 K
BTD Anomaly (3.9-10/11/12 um)	4.60 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	7.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	57.00°
Mean Glint Angle	95.70°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Rapides Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-26 16:42:21UTC
Radiative Center (Lat, Lon):	31.041389°, -92.272781°
Nearby Counties (meeting alert criteria):	Rapides Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.30 K
Observed - Background BT (3.9 um)	8.07 K
BT Anomaly (3.9 um)	7.35 K
Maximum Observed - Clear RTM BT (3.9 um)	14.05 K
Maximum Observed BTD (3.9-10/11/12 um)	20.74 K
Observed - Background BTD (3.9-10/11/12 um)	7.82 K
BTD Anomaly (3.9-10/11/12 um)	4.17 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.51
Maximum Radiative Power	31.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.80°
Mean Solar Zenith Angle	58.40°
Mean Glint Angle	99.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	St. James Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-26 16:42:51UTC
Radiative Center (Lat, Lon):	29.945555°, -90.678055°
Nearby Counties (meeting alert criteria):	St. James Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.29 K
Observed - Background BT (3.9 um)	7.94 K
BT Anomaly (3.9 um)	7.26 K
Maximum Observed - Clear RTM BT (3.9 um)	12.34 K
Maximum Observed BTD (3.9-10/11/12 um)	20.42 K
Observed - Background BTD (3.9-10/11/12 um)	6.62 K
BTD Anomaly (3.9-10/11/12 um)	5.23 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	37.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	56.90°
Mean Glint Angle	95.60°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Bastrop County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-26 16:42:51UTC
Radiative Center (Lat, Lon):	30.098612°, -97.427498°
Nearby Counties (meeting alert criteria):	Bastrop County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.78 K
Observed - Background BT (3.9 um)	8.83 K
BT Anomaly (3.9 um)	8.83 K
Maximum Observed - Clear RTM BT (3.9 um)	14.91 K
Maximum Observed BTD (3.9-10/11/12 um)	20.75 K
Observed - Background BTD (3.9-10/11/12 um)	8.58 K
BTD Anomaly (3.9-10/11/12 um)	5.45 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.51
Maximum Radiative Power	34.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.90°
Mean Solar Zenith Angle	59.50°
Mean Glint Angle	101.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Next Generation Fire System (NGFS) - Experimental