Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-15
Time:	15:41:17
Production Date and Time:	2025-12-15 15:46:20 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253491541177_e20253491543550_c20253491544011.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253491536177_e20253491538550_c20253491539043.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Upson County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 15:42:21UTC
Radiative Center (Lat, Lon):	32.808334°, -84.308334°
Nearby Counties (meeting alert criteria):	Upson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.03 K
Observed - Background BT (3.9 um)	3.62 K
BT Anomaly (3.9 um)	2.95 K
Maximum Observed - Clear RTM BT (3.9 um)	7.44 K
Maximum Observed BTD (3.9-10/11/12 um)	7.87 K
Observed - Background BTD (3.9-10/11/12 um)	3.87 K
BTD Anomaly (3.9-10/11/12 um)	4.98 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	61.80°
Mean Glint Angle	100.60°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Tift County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 15:42:21UTC
Radiative Center (Lat, Lon):	31.366388°, -83.563332°
Nearby Counties (meeting alert criteria):	Tift County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.43 K
Observed - Background BT (3.9 um)	3.98 K
BT Anomaly (3.9 um)	3.42 K
Maximum Observed - Clear RTM BT (3.9 um)	12.26 K
Maximum Observed BTD (3.9-10/11/12 um)	9.36 K
Observed - Background BTD (3.9-10/11/12 um)	3.35 K
BTD Anomaly (3.9-10/11/12 um)	4.65 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	5.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	60.20°
Mean Glint Angle	97.30°
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)	TX
Country/Countries	United States
County/Locality(s)	Liberty County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 15:42:50UTC
Radiative Center (Lat, Lon):	30.106388°, -94.846947°
Nearby Counties (meeting alert criteria):	Liberty County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.23 K
Observed - Background BT (3.9 um)	5.11 K
BT Anomaly (3.9 um)	3.22 K
Maximum Observed - Clear RTM BT (3.9 um)	8.07 K
Maximum Observed BTD (3.9-10/11/12 um)	9.43 K
Observed - Background BTD (3.9-10/11/12 um)	5.67 K
BTD Anomaly (3.9-10/11/12 um)	8.33 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.30°
Mean Solar Zenith Angle	64.60°
Mean Glint Angle	105.90°
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)	TX
Country/Countries	United States
County/Locality(s)	Victoria County, TX
NWS WFO	Corpus Christi TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 15:42:50UTC
Radiative Center (Lat, Lon):	28.659166°, -96.942497°
Nearby Counties (meeting alert criteria):	Victoria County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Industrial
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	290.74 K
Observed - Background BT (3.9 um)	3.91 K
BT Anomaly (3.9 um)	1.99 K
Maximum Observed - Clear RTM BT (3.9 um)	7.89 K
Maximum Observed BTD (3.9-10/11/12 um)	8.91 K
Observed - Background BTD (3.9-10/11/12 um)	3.93 K
BTD Anomaly (3.9-10/11/12 um)	3.47 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	7.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.30°
Mean Solar Zenith Angle	64.70°
Mean Glint Angle	105.90°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXs_750_m
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Next Generation Fire System (NGFS) - Experimental