Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-09
Time:	17:01:17
Production Date and Time:	2025-04-09 17:06:15 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20250991701175_e20250991703548_c20250991704036.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20250991656175_e20250991658548_c20250991659052.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Hawkins County, TN
NWS WFO	Morristown TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:01:52UTC
Radiative Center (Lat, Lon):	36.439724°, -82.904442°
Nearby Counties (meeting alert criteria):	Hawkins County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.49 K
Observed - Background BT (3.9 um)	1.27 K
BT Anomaly (3.9 um)	2.76 K
Maximum Observed - Clear RTM BT (3.9 um)	14.73 K
Maximum Observed BTD (3.9-10/11/12 um)	8.97 K
Observed - Background BTD (3.9-10/11/12 um)	1.31 K
BTD Anomaly (3.9-10/11/12 um)	3.01 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.30°
Mean Solar Zenith Angle	30.10°
Mean Glint Angle	73.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Paulding County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:02:21UTC
Radiative Center (Lat, Lon):	34.041943°, -84.900276°
Nearby Counties (meeting alert criteria):	Paulding County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.92 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	1.85 K
Maximum Observed - Clear RTM BT (3.9 um)	14.11 K
Maximum Observed BTD (3.9-10/11/12 um)	9.81 K
Observed - Background BTD (3.9-10/11/12 um)	3.13 K
BTD Anomaly (3.9-10/11/12 um)	4.78 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	1.00 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	9.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.10°
Mean Solar Zenith Angle	28.40°
Mean Glint Angle	69.40°
Water Fraction	0.00
Total Pixel Area	5.30 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)	Callahan County, TX
NWS WFO	San Angelo TX
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 17:02:20UTC
Radiative Center (Lat, Lon):	32.136112°, -99.228889°
Nearby Counties (meeting alert criteria):	Callahan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.79 K
Observed - Background BT (3.9 um)	10.22 K
BT Anomaly (3.9 um)	12.74 K
Maximum Observed - Clear RTM BT (3.9 um)	20.19 K
Maximum Observed BTD (3.9-10/11/12 um)	17.56 K
Observed - Background BTD (3.9-10/11/12 um)	9.83 K
BTD Anomaly (3.9-10/11/12 um)	20.74 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.00 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	1.00
Maximum Radiative Power	42.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.80°
Mean Solar Zenith Angle	33.70°
Mean Glint Angle	79.20°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Sabine County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:02:20UTC
Radiative Center (Lat, Lon):	31.387222°, -93.799446°
Nearby Counties (meeting alert criteria):	Sabine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: Rx Sabine 1841 (HIGH, tdiff=5.09846 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.41 K
Observed - Background BT (3.9 um)	2.84 K
BT Anomaly (3.9 um)	1.84 K
Maximum Observed - Clear RTM BT (3.9 um)	8.39 K
Maximum Observed BTD (3.9-10/11/12 um)	7.83 K
Observed - Background BTD (3.9-10/11/12 um)	2.76 K
BTD Anomaly (3.9-10/11/12 um)	4.31 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.00°
Mean Solar Zenith Angle	29.90°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Walker County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:02:20UTC
Radiative Center (Lat, Lon):	30.764166°, -95.366112°
Nearby Counties (meeting alert criteria):	Walker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.58 K
Observed - Background BT (3.9 um)	2.65 K
BT Anomaly (3.9 um)	1.90 K
Maximum Observed - Clear RTM BT (3.9 um)	9.59 K
Maximum Observed BTD (3.9-10/11/12 um)	8.20 K
Observed - Background BTD (3.9-10/11/12 um)	2.33 K
BTD Anomaly (3.9-10/11/12 um)	3.69 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 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	7.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.20°
Mean Solar Zenith Angle	30.30°
Mean Glint Angle	72.40°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Jefferson County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:02:21UTC
Radiative Center (Lat, Lon):	30.336945°, -83.892220°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	302.57 K
Observed - Background BT (3.9 um)	3.47 K
BT Anomaly (3.9 um)	2.30 K
Maximum Observed - Clear RTM BT (3.9 um)	8.89 K
Maximum Observed BTD (3.9-10/11/12 um)	7.32 K
Observed - Background BTD (3.9-10/11/12 um)	2.40 K
BTD Anomaly (3.9-10/11/12 um)	3.83 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.00 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	6.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.80°
Mean Solar Zenith Angle	24.60°
Mean Glint Angle	61.30°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS)

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