Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-15
Time:	15:11:17
Production Date and Time:	2025-12-15 15:16:18 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253491511177_e20253491513550_c20253491514039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253491506177_e20253491508550_c20253491509033.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 15:12:21UTC
Radiative Center (Lat, Lon):	32.974167°, -84.283607°
Nearby Counties (meeting alert criteria):	Upson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	281.86 K
Observed - Background BT (3.9 um)	4.46 K
BT Anomaly (3.9 um)	5.37 K
Maximum Observed - Clear RTM BT (3.9 um)	8.26 K
Maximum Observed BTD (3.9-10/11/12 um)	8.06 K
Observed - Background BTD (3.9-10/11/12 um)	4.38 K
BTD Anomaly (3.9-10/11/12 um)	8.40 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.00 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	1.00
Maximum Radiative Power	5.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	65.30°
Mean Glint Angle	103.20°
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)	Coffee County, GA
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 15:12:22UTC
Radiative Center (Lat, Lon):	31.634445°, -82.774445°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.49 K
Observed - Background BT (3.9 um)	3.82 K
BT Anomaly (3.9 um)	2.16 K
Maximum Observed - Clear RTM BT (3.9 um)	11.08 K
Maximum Observed BTD (3.9-10/11/12 um)	8.70 K
Observed - Background BTD (3.9-10/11/12 um)	3.32 K
BTD Anomaly (3.9-10/11/12 um)	3.07 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	3.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	63.50°
Mean Glint Angle	99.40°
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)	FL
Country/Countries	United States
County/Locality(s)	Lafayette County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 15:12:21UTC
Radiative Center (Lat, Lon):	30.078056°, -83.278053°
Nearby Counties (meeting alert criteria):	Lafayette County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.02 K
Observed - Background BT (3.9 um)	8.64 K
BT Anomaly (3.9 um)	4.47 K
Maximum Observed - Clear RTM BT (3.9 um)	12.77 K
Maximum Observed BTD (3.9-10/11/12 um)	11.04 K
Observed - Background BTD (3.9-10/11/12 um)	7.45 K
BTD Anomaly (3.9-10/11/12 um)	5.97 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	5.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.91
Fraction of Surrounding Red Channel Pixels that are Brighter	0.25
Maximum Radiative Power	9.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.30°
Mean Solar Zenith Angle	62.40°
Mean Glint Angle	97.00°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Palm Beach County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-15 15:12:52UTC
Radiative Center (Lat, Lon):	26.556944°, -80.800003°
Nearby Counties (meeting alert criteria):	Palm Beach County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	143.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	324.56 K
Observed - Background BT (3.9 um)	28.19 K
BT Anomaly (3.9 um)	22.04 K
Maximum Observed - Clear RTM BT (3.9 um)	35.57 K
Maximum Observed BTD (3.9-10/11/12 um)	37.46 K
Observed - Background BTD (3.9-10/11/12 um)	28.15 K
BTD Anomaly (3.9-10/11/12 um)	14.69 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	27.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.52
Maximum Radiative Power	143.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	31.80°
Mean Solar Zenith Angle	58.30°
Mean Glint Angle	88.20°
Water Fraction	0.00
Total Pixel Area	9.40 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental