Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-24
Time:	22:21:26
Production Date and Time:	2025-02-24 22:22:06 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM1-M6C14_G18_s20250552221260_e20250552221318_c20250552221377.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM1-M6C14_G18_s20250552220289_e20250552220347_c20250552220409.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Wheeler County, TX
NWS WFO	Amarillo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-24 22:21:28UTC
Radiative Center (Lat, Lon):	35.444168°, -100.264168°
Nearby Counties (meeting alert criteria):	Wheeler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.16 K
Observed - Background BT (3.9 um)	3.79 K
BT Anomaly (3.9 um)	7.72 K
Maximum Observed - Clear RTM BT (3.9 um)	22.47 K
Maximum Observed BTD (3.9-10/11/12 um)	12.05 K
Observed - Background BTD (3.9-10/11/12 um)	3.94 K
BTD Anomaly (3.9-10/11/12 um)	13.54 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	3.40 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	31.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.80°
Mean Solar Zenith Angle	66.50°
Mean Glint Angle	123.10°
Water Fraction	0.00
Total Pixel Area	14.60 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Atoka County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-24 22:21:31UTC
Radiative Center (Lat, Lon):	34.357224°, -96.211670°
Nearby Counties (meeting alert criteria):	Atoka County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	53.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.46 K
Observed - Background BT (3.9 um)	6.25 K
BT Anomaly (3.9 um)	4.98 K
Maximum Observed - Clear RTM BT (3.9 um)	17.76 K
Maximum Observed BTD (3.9-10/11/12 um)	12.20 K
Observed - Background BTD (3.9-10/11/12 um)	5.63 K
BTD Anomaly (3.9-10/11/12 um)	4.23 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.70 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	26.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.10°
Mean Solar Zenith Angle	68.90°
Mean Glint Angle	127.80°
Water Fraction	0.00
Total Pixel Area	15.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Parker County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-24 22:21:31UTC
Radiative Center (Lat, Lon):	32.825279°, -98.058052°
Nearby Counties (meeting alert criteria):	Parker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.08 K
Observed - Background BT (3.9 um)	3.51 K
BT Anomaly (3.9 um)	6.72 K
Maximum Observed - Clear RTM BT (3.9 um)	16.02 K
Maximum Observed BTD (3.9-10/11/12 um)	9.31 K
Observed - Background BTD (3.9-10/11/12 um)	3.20 K
BTD Anomaly (3.9-10/11/12 um)	8.01 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	0.50 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	13.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.70°
Mean Solar Zenith Angle	66.80°
Mean Glint Angle	123.40°
Water Fraction	0.00
Total Pixel Area	14.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Scurry County, TX
NWS WFO	Midland/Odessa TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-24 22:21:31UTC
Radiative Center (Lat, Lon):	32.534721°, -100.951111°
Nearby Counties (meeting alert criteria):	Scurry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.13 K
Observed - Background BT (3.9 um)	2.34 K
BT Anomaly (3.9 um)	3.11 K
Maximum Observed - Clear RTM BT (3.9 um)	16.21 K
Maximum Observed BTD (3.9-10/11/12 um)	10.73 K
Observed - Background BTD (3.9-10/11/12 um)	2.11 K
BTD Anomaly (3.9-10/11/12 um)	4.14 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.30°
Mean Solar Zenith Angle	64.50°
Mean Glint Angle	118.70°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	TXw_750_m
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Next Generation Fire System (NGFS)