Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-29
Time:	17:56:19
Production Date and Time:	2025-12-29 18:01:07 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253631756191_e20253631758564_c20253631759061.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253631751191_e20253631753564_c20253631754061.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WY
Country/Countries	United States
County/Locality(s)	Converse County, WY
NWS WFO	Cheyenne WY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-29 17:56:51UTC
Radiative Center (Lat, Lon):	42.746944°, -105.481392°
Nearby Counties (meeting alert criteria):	Converse County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Oil/Gas
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	287.03 K
Observed - Background BT (3.9 um)	8.58 K
BT Anomaly (3.9 um)	3.96 K
Maximum Observed - Clear RTM BT (3.9 um)	13.94 K
Maximum Observed BTD (3.9-10/11/12 um)	15.81 K
Observed - Background BTD (3.9-10/11/12 um)	9.05 K
BTD Anomaly (3.9-10/11/12 um)	10.09 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	9.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	0.36
Maximum Radiative Power	32.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.30°
Mean Solar Zenith Angle	68.00°
Mean Glint Angle	121.50°
Water Fraction	0.00
Total Pixel Area	15.20 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Fannin County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-29 17:57:22UTC
Radiative Center (Lat, Lon):	33.381390°, -96.168053°
Nearby Counties (meeting alert criteria):	Fannin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.91 K
Observed - Background BT (3.9 um)	2.58 K
BT Anomaly (3.9 um)	2.13 K
Maximum Observed - Clear RTM BT (3.9 um)	12.13 K
Maximum Observed BTD (3.9-10/11/12 um)	10.44 K
Observed - Background BTD (3.9-10/11/12 um)	2.90 K
BTD Anomaly (3.9-10/11/12 um)	3.01 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	6.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	57.30°
Mean Glint Angle	98.60°
Water Fraction	0.00
Total Pixel Area	5.70 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)	Rapides Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-29 17:57:22UTC
Radiative Center (Lat, Lon):	30.994722°, -92.262497°
Nearby Counties (meeting alert criteria):	Rapides Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	129.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.91 K
Observed - Background BT (3.9 um)	22.92 K
BT Anomaly (3.9 um)	11.95 K
Maximum Observed - Clear RTM BT (3.9 um)	17.10 K
Maximum Observed BTD (3.9-10/11/12 um)	42.99 K
Observed - Background BTD (3.9-10/11/12 um)	22.73 K
BTD Anomaly (3.9-10/11/12 um)	11.39 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	28.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	85.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.80°
Mean Solar Zenith Angle	54.50°
Mean Glint Angle	92.00°
Water Fraction	0.00
Total Pixel Area	10.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Haiti
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-29 17:58:55UTC
Radiative Center (Lat, Lon):	18.743334°, -71.991112°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.26 K
Observed - Background BT (3.9 um)	4.74 K
BT Anomaly (3.9 um)	2.12 K
Maximum Observed - Clear RTM BT (3.9 um)	10.36 K
Maximum Observed BTD (3.9-10/11/12 um)	13.34 K
Observed - Background BTD (3.9-10/11/12 um)	5.02 K
BTD Anomaly (3.9-10/11/12 um)	2.82 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	19.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.40°
Mean Solar Zenith Angle	45.30°
Mean Glint Angle	67.30°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental