Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-01-27
Time:	23:21:17
Production Date and Time:	2025-01-27 23:25:49 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250272321173_e20250272323546_c20250272324035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250272316173_e20250272318546_c20250272319034.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Woodbury County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-27 23:21:50UTC
Radiative Center (Lat, Lon):	42.400000°, -96.300000°
Nearby Counties (meeting alert criteria):	Woodbury County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.41 K
Observed - Background BT (3.9 um)	11.58 K
BT Anomaly (3.9 um)	18.22 K
Maximum Observed - Clear RTM BT (3.9 um)	12.07 K
Maximum Observed BTD (3.9-10/11/12 um)	12.08 K
Observed - Background BTD (3.9-10/11/12 um)	11.09 K
BTD Anomaly (3.9-10/11/12 um)	24.91 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	8.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	89.10°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	32.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	IL
Country/Countries	USA
County/Locality(s)	Sangamon County, IL
NWS WFO	Lincoln IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-27 23:21:51UTC
Radiative Center (Lat, Lon):	39.550000°, -89.660000°
Nearby Counties (meeting alert criteria):	Sangamon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	272.41 K
Observed - Background BT (3.9 um)	1.91 K
BT Anomaly (3.9 um)	19.09 K
Maximum Observed - Clear RTM BT (3.9 um)	2.77 K
Maximum Observed BTD (3.9-10/11/12 um)	2.45 K
Observed - Background BTD (3.9-10/11/12 um)	2.04 K
BTD Anomaly (3.9-10/11/12 um)	10.40 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	92.60°
Mean Glint Angle	91.60°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	USA
County/Locality(s)	Maury County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-27 23:22:21UTC
Radiative Center (Lat, Lon):	35.710000°, -86.840000°
Nearby Counties (meeting alert criteria):	Maury County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	274.61 K
Observed - Background BT (3.9 um)	2.08 K
BT Anomaly (3.9 um)	3.70 K
Maximum Observed - Clear RTM BT (3.9 um)	3.13 K
Maximum Observed BTD (3.9-10/11/12 um)	2.08 K
Observed - Background BTD (3.9-10/11/12 um)	2.12 K
BTD Anomaly (3.9-10/11/12 um)	10.32 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.20 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	2.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	93.20°
Mean Glint Angle	93.00°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Alachua County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-27 23:22:52UTC
Radiative Center (Lat, Lon):	29.750000°, -82.580000°
Nearby Counties (meeting alert criteria):	Alachua County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.83 K
Observed - Background BT (3.9 um)	3.93 K
BT Anomaly (3.9 um)	3.75 K
Maximum Observed - Clear RTM BT (3.9 um)	2.33 K
Maximum Observed BTD (3.9-10/11/12 um)	7.56 K
Observed - Background BTD (3.9-10/11/12 um)	4.34 K
BTD Anomaly (3.9-10/11/12 um)	4.87 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.30 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	1.00
Maximum Radiative Power	6.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.80°
Mean Solar Zenith Angle	94.60°
Mean Glint Angle	96.10°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Veracruz de Ignacio de la Llave
Country/Countries	Mexico
County/Locality(s)	Pánuco, Veracruz de Ignacio de la Llave
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-27 23:23:19UTC
Radiative Center (Lat, Lon):	22.010000°, -98.160000°
Nearby Counties (meeting alert criteria):	Pánuco (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.42 K
Observed - Background BT (3.9 um)	6.56 K
BT Anomaly (3.9 um)	10.24 K
Maximum Observed - Clear RTM BT (3.9 um)	9.07 K
Maximum Observed BTD (3.9-10/11/12 um)	12.92 K
Observed - Background BTD (3.9-10/11/12 um)	6.45 K
BTD Anomaly (3.9-10/11/12 um)	8.94 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.58
Maximum Radiative Power	17.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.70°
Mean Solar Zenith Angle	78.70°
Mean Glint Angle	67.20°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental