Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-24
Time:	22:21:17
Production Date and Time:	2025-03-24 22:26:05 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250832221173_e20250832223546_c20250832224039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250832216173_e20250832218546_c20250832219031.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	DeKalb County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-24 22:21:51UTC
Radiative Center (Lat, Lon):	42.091946°, -88.839996°
Nearby Counties (meeting alert criteria):	DeKalb County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.36 K
Observed - Background BT (3.9 um)	2.73 K
BT Anomaly (3.9 um)	4.66 K
Maximum Observed - Clear RTM BT (3.9 um)	10.40 K
Maximum Observed BTD (3.9-10/11/12 um)	7.16 K
Observed - Background BTD (3.9-10/11/12 um)	2.82 K
BTD Anomaly (3.9-10/11/12 um)	5.22 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.70°
Mean Solar Zenith Angle	70.90°
Mean Glint Angle	76.00°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Franklin County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-24 22:21:50UTC
Radiative Center (Lat, Lon):	38.415833°, -95.411942°
Nearby Counties (meeting alert criteria):	Franklin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	89.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	311.51 K
Observed - Background BT (3.9 um)	21.41 K
BT Anomaly (3.9 um)	27.45 K
Maximum Observed - Clear RTM BT (3.9 um)	26.86 K
Maximum Observed BTD (3.9-10/11/12 um)	43.99 K
Observed - Background BTD (3.9-10/11/12 um)	21.67 K
BTD Anomaly (3.9-10/11/12 um)	14.16 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	19.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	0.56
Maximum Radiative Power	89.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	65.00°
Mean Glint Angle	66.70°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Rhea County, TN
NWS WFO	Morristown TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-24 22:22:21UTC
Radiative Center (Lat, Lon):	35.790833°, -84.820274°
Nearby Counties (meeting alert criteria):	Rhea County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.45 K
Observed - Background BT (3.9 um)	4.00 K
BT Anomaly (3.9 um)	4.34 K
Maximum Observed - Clear RTM BT (3.9 um)	9.78 K
Maximum Observed BTD (3.9-10/11/12 um)	9.13 K
Observed - Background BTD (3.9-10/11/12 um)	3.85 K
BTD Anomaly (3.9-10/11/12 um)	5.22 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.90°
Mean Solar Zenith Angle	72.40°
Mean Glint Angle	74.70°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Rusk County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-24 22:22:20UTC
Radiative Center (Lat, Lon):	31.926945°, -94.646111°
Nearby Counties (meeting alert criteria):	Rusk 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)	299.58 K
Observed - Background BT (3.9 um)	1.86 K
BT Anomaly (3.9 um)	6.20 K
Maximum Observed - Clear RTM BT (3.9 um)	9.56 K
Maximum Observed BTD (3.9-10/11/12 um)	5.05 K
Observed - Background BTD (3.9-10/11/12 um)	1.84 K
BTD Anomaly (3.9-10/11/12 um)	10.09 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.30 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	5.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.80°
Mean Solar Zenith Angle	63.60°
Mean Glint Angle	60.00°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS)