Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-09
Time:	15:56:17
Production Date and Time:	2025-04-09 16:01:10 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20250991556175_e20250991558548_c20250991559037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20250991551175_e20250991553548_c20250991554031.nc
Number Of Thermal Anomaly Alerts:	12

Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Custer County, NE
NWS WFO	North Platte NE
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 15:56:50UTC
Radiative Center (Lat, Lon):	41.139721°, -99.707222°
Nearby Counties (meeting alert criteria):	Custer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.14 K
Observed - Background BT (3.9 um)	7.24 K
BT Anomaly (3.9 um)	9.36 K
Maximum Observed - Clear RTM BT (3.9 um)	17.31 K
Maximum Observed BTD (3.9-10/11/12 um)	16.13 K
Observed - Background BTD (3.9-10/11/12 um)	6.48 K
BTD Anomaly (3.9-10/11/12 um)	10.44 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	27.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.10°
Mean Solar Zenith Angle	49.80°
Mean Glint Angle	100.70°
Water Fraction	0.00
Total Pixel Area	13.60 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Lyon County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 15:56:50UTC
Radiative Center (Lat, Lon):	38.736668°, -96.131943°
Nearby Counties (meeting alert criteria):	Lyon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	150.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.08 K
Observed - Background BT (3.9 um)	15.87 K
BT Anomaly (3.9 um)	6.21 K
Maximum Observed - Clear RTM BT (3.9 um)	20.15 K
Maximum Observed BTD (3.9-10/11/12 um)	40.41 K
Observed - Background BTD (3.9-10/11/12 um)	15.93 K
BTD Anomaly (3.9-10/11/12 um)	7.29 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	76.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.10°
Mean Solar Zenith Angle	46.20°
Mean Glint Angle	93.20°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Lyon County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 15:56:50UTC
Radiative Center (Lat, Lon):	38.361389°, -96.025558°
Nearby Counties (meeting alert criteria):	Lyon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	243.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.39 K
Observed - Background BT (3.9 um)	19.12 K
BT Anomaly (3.9 um)	12.29 K
Maximum Observed - Clear RTM BT (3.9 um)	27.03 K
Maximum Observed BTD (3.9-10/11/12 um)	33.58 K
Observed - Background BTD (3.9-10/11/12 um)	18.74 K
BTD Anomaly (3.9-10/11/12 um)	21.82 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	19.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	85.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	45.90°
Mean Glint Angle	92.50°
Water Fraction	0.00
Total Pixel Area	24.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Lawrence County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:21UTC
Radiative Center (Lat, Lon):	35.444721°, -87.385002°
Nearby Counties (meeting alert criteria):	Lawrence County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.24 K
Observed - Background BT (3.9 um)	2.31 K
BT Anomaly (3.9 um)	2.43 K
Maximum Observed - Clear RTM BT (3.9 um)	15.40 K
Maximum Observed BTD (3.9-10/11/12 um)	9.22 K
Observed - Background BTD (3.9-10/11/12 um)	2.43 K
BTD Anomaly (3.9-10/11/12 um)	5.36 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	38.60°
Mean Glint Angle	78.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Phillips County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:21UTC
Radiative Center (Lat, Lon):	34.253887°, -90.874443°
Nearby Counties (meeting alert criteria):	Phillips County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.52 K
Observed - Background BT (3.9 um)	3.98 K
BT Anomaly (3.9 um)	1.91 K
Maximum Observed - Clear RTM BT (3.9 um)	12.30 K
Maximum Observed BTD (3.9-10/11/12 um)	10.24 K
Observed - Background BTD (3.9-10/11/12 um)	3.23 K
BTD Anomaly (3.9-10/11/12 um)	2.58 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.78
Maximum Radiative Power	3.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	80.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Erath County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:20UTC
Radiative Center (Lat, Lon):	31.960556°, -98.324722°
Nearby Counties (meeting alert criteria):	Erath County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.15 K
Observed - Background BT (3.9 um)	2.02 K
BT Anomaly (3.9 um)	1.55 K
Maximum Observed - Clear RTM BT (3.9 um)	12.08 K
Maximum Observed BTD (3.9-10/11/12 um)	8.50 K
Observed - Background BTD (3.9-10/11/12 um)	1.69 K
BTD Anomaly (3.9-10/11/12 um)	2.68 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	44.40°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Okaloosa County, FL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:21UTC
Radiative Center (Lat, Lon):	30.934444°, -86.743889°
Nearby Counties (meeting alert criteria):	Okaloosa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.03 K
Observed - Background BT (3.9 um)	4.77 K
BT Anomaly (3.9 um)	4.19 K
Maximum Observed - Clear RTM BT (3.9 um)	11.74 K
Maximum Observed BTD (3.9-10/11/12 um)	9.18 K
Observed - Background BTD (3.9-10/11/12 um)	5.34 K
BTD Anomaly (3.9-10/11/12 um)	9.32 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.40°
Mean Solar Zenith Angle	35.40°
Mean Glint Angle	70.40°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Gillespie County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:49UTC
Radiative Center (Lat, Lon):	30.299166°, -99.281670°
Nearby Counties (meeting alert criteria):	Gillespie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.09 K
Observed - Background BT (3.9 um)	2.60 K
BT Anomaly (3.9 um)	2.73 K
Maximum Observed - Clear RTM BT (3.9 um)	11.98 K
Maximum Observed BTD (3.9-10/11/12 um)	8.98 K
Observed - Background BTD (3.9-10/11/12 um)	2.13 K
BTD Anomaly (3.9-10/11/12 um)	5.72 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	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	44.50°
Mean Glint Angle	86.00°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Alachua County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:52UTC
Radiative Center (Lat, Lon):	29.726944°, -82.380836°
Nearby Counties (meeting alert criteria):	Alachua County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.00 K
Observed - Background BT (3.9 um)	2.96 K
BT Anomaly (3.9 um)	1.62 K
Maximum Observed - Clear RTM BT (3.9 um)	10.39 K
Maximum Observed BTD (3.9-10/11/12 um)	8.25 K
Observed - Background BTD (3.9-10/11/12 um)	2.26 K
BTD Anomaly (3.9-10/11/12 um)	2.66 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	7.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.70°
Mean Solar Zenith Angle	31.70°
Mean Glint Angle	63.90°
Water Fraction	0.00
Total Pixel Area	4.90 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Uvalde County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:57:49UTC
Radiative Center (Lat, Lon):	29.283333°, -99.460281°
Nearby Counties (meeting alert criteria):	Uvalde County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.23 K
Observed - Background BT (3.9 um)	5.10 K
BT Anomaly (3.9 um)	4.16 K
Maximum Observed - Clear RTM BT (3.9 um)	17.48 K
Maximum Observed BTD (3.9-10/11/12 um)	12.61 K
Observed - Background BTD (3.9-10/11/12 um)	4.72 K
BTD Anomaly (3.9-10/11/12 um)	10.15 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.33
Maximum Radiative Power	18.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	44.20°
Mean Glint Angle	85.00°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 15:58:23UTC
Radiative Center (Lat, Lon):	19.542223°, -70.383888°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.46 K
Observed - Background BT (3.9 um)	2.97 K
BT Anomaly (3.9 um)	1.70 K
Maximum Observed - Clear RTM BT (3.9 um)	7.92 K
Maximum Observed BTD (3.9-10/11/12 um)	15.37 K
Observed - Background BTD (3.9-10/11/12 um)	3.04 K
BTD Anomaly (3.9-10/11/12 um)	1.97 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.90 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	1.00
Maximum Radiative Power	13.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.70°
Mean Solar Zenith Angle	16.80°
Mean Glint Angle	35.30°
Water Fraction	0.00
Total Pixel Area	8.70 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 15:58:53UTC
Radiative Center (Lat, Lon):	18.656389°, -69.524170°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.82 K
Observed - Background BT (3.9 um)	10.10 K
BT Anomaly (3.9 um)	4.62 K
Maximum Observed - Clear RTM BT (3.9 um)	19.05 K
Maximum Observed BTD (3.9-10/11/12 um)	28.88 K
Observed - Background BTD (3.9-10/11/12 um)	8.81 K
BTD Anomaly (3.9-10/11/12 um)	4.02 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	35.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.90°
Mean Solar Zenith Angle	15.60°
Mean Glint Angle	33.20°
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

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