Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-13
Time:	17:11:53
Production Date and Time:	2025-03-13 17:12:33 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250721711533_e20250721711591_c20250721712049.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250721709533_e20250721709592_c20250721710054.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Lee County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-13 17:11:55UTC
Radiative Center (Lat, Lon):	41.795277°, -89.426941°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.42 K
Observed - Background BT (3.9 um)	7.88 K
BT Anomaly (3.9 um)	4.79 K
Maximum Observed - Clear RTM BT (3.9 um)	24.00 K
Maximum Observed BTD (3.9-10/11/12 um)	21.15 K
Observed - Background BTD (3.9-10/11/12 um)	7.10 K
BTD Anomaly (3.9-10/11/12 um)	6.15 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	33.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.60°
Mean Solar Zenith Angle	46.90°
Mean Glint Angle	97.60°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Sangamon County, IL
NWS WFO	Lincoln IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 17:11:55UTC
Radiative Center (Lat, Lon):	39.749722°, -89.865280°
Nearby Counties (meeting alert criteria):	Sangamon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.78 K
Observed - Background BT (3.9 um)	3.52 K
BT Anomaly (3.9 um)	1.66 K
Maximum Observed - Clear RTM BT (3.9 um)	22.12 K
Maximum Observed BTD (3.9-10/11/12 um)	18.76 K
Observed - Background BTD (3.9-10/11/12 um)	3.49 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	2.00 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	20.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.60°
Mean Solar Zenith Angle	45.10°
Mean Glint Angle	93.70°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Sangamon County, IL
NWS WFO	Lincoln IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 17:11:55UTC
Radiative Center (Lat, Lon):	39.605835°, -89.598335°
Nearby Counties (meeting alert criteria):	Sangamon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.12 K
Observed - Background BT (3.9 um)	3.87 K
BT Anomaly (3.9 um)	1.83 K
Maximum Observed - Clear RTM BT (3.9 um)	22.06 K
Maximum Observed BTD (3.9-10/11/12 um)	18.51 K
Observed - Background BTD (3.9-10/11/12 um)	3.16 K
BTD Anomaly (3.9-10/11/12 um)	2.36 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	44.90°
Mean Glint Angle	93.30°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Caldwell County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 17:11:54UTC
Radiative Center (Lat, Lon):	39.695835°, -93.835831°
Nearby Counties (meeting alert criteria):	Caldwell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.98 K
Observed - Background BT (3.9 um)	2.42 K
BT Anomaly (3.9 um)	3.22 K
Maximum Observed - Clear RTM BT (3.9 um)	16.89 K
Maximum Observed BTD (3.9-10/11/12 um)	13.52 K
Observed - Background BTD (3.9-10/11/12 um)	2.29 K
BTD Anomaly (3.9-10/11/12 um)	3.72 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.00°
Mean Solar Zenith Angle	46.30°
Mean Glint Angle	96.30°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Chariton County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 17:11:54UTC
Radiative Center (Lat, Lon):	39.280277°, -92.838890°
Nearby Counties (meeting alert criteria):	Chariton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.22 K
Observed - Background BT (3.9 um)	3.06 K
BT Anomaly (3.9 um)	2.19 K
Maximum Observed - Clear RTM BT (3.9 um)	18.36 K
Maximum Observed BTD (3.9-10/11/12 um)	14.63 K
Observed - Background BTD (3.9-10/11/12 um)	2.21 K
BTD Anomaly (3.9-10/11/12 um)	2.85 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 K
Image Interval	2.00 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	6.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.20°
Mean Solar Zenith Angle	45.60°
Mean Glint Angle	94.80°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	Oldham County, KY
NWS WFO	Louisville KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 17:11:55UTC
Radiative Center (Lat, Lon):	38.428333°, -85.423058°
Nearby Counties (meeting alert criteria):	Oldham County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.57 K
Observed - Background BT (3.9 um)	2.59 K
BT Anomaly (3.9 um)	2.69 K
Maximum Observed - Clear RTM BT (3.9 um)	15.67 K
Maximum Observed BTD (3.9-10/11/12 um)	16.91 K
Observed - Background BTD (3.9-10/11/12 um)	2.13 K
BTD Anomaly (3.9-10/11/12 um)	1.91 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 K
Image Interval	2.00 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	8.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.00°
Mean Solar Zenith Angle	42.80°
Mean Glint Angle	88.80°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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