Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-24
Time:	22:01:17
Production Date and Time:	2024-04-24 22:06:09 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241152201172_e20241152203545_c20241152204002.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241152156172_e20241152158545_c20241152159030.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Winneshiek County, IA
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-24 22:01:21UTC
Radiative Center (Lat, Lon):	43.390000°, -91.880000°
Nearby Counties (meeting alert criteria):	Winneshiek County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.02 K
Observed - Background BT (3.9 um)	2.52 K
BT Anomaly (3.9 um)	1.97 K
Maximum Observed - Clear RTM BT (3.9 um)	15.65 K
Maximum Observed BTD (3.9-10/11/12 um)	9.49 K
Observed - Background BTD (3.9-10/11/12 um)	3.74 K
BTD Anomaly (3.9-10/11/12 um)	6.51 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.06
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.10°
Mean Solar Zenith Angle	58.80°
Mean Glint Angle	63.60°
Water Fraction	0.00
Total Pixel Area	15.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Montgomery County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-24 22:01:50UTC
Radiative Center (Lat, Lon):	37.230000°, -95.790000°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	119.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.39 K
Observed - Background BT (3.9 um)	17.87 K
BT Anomaly (3.9 um)	8.72 K
Maximum Observed - Clear RTM BT (3.9 um)	21.53 K
Maximum Observed BTD (3.9-10/11/12 um)	32.26 K
Observed - Background BTD (3.9-10/11/12 um)	17.80 K
BTD Anomaly (3.9-10/11/12 um)	8.06 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.80 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	0.61
Maximum Radiative Power	74.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.50°
Mean Solar Zenith Angle	54.60°
Mean Glint Angle	53.30°
Water Fraction	0.00
Total Pixel Area	14.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	KY
Country/Countries	USA
County/Locality(s)	Marshall County, KY
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-24 22:01:51UTC
Radiative Center (Lat, Lon):	36.810000°, -88.440000°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.49 K
Observed - Background BT (3.9 um)	2.39 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	11.34 K
Maximum Observed BTD (3.9-10/11/12 um)	7.25 K
Observed - Background BTD (3.9-10/11/12 um)	2.62 K
BTD Anomaly (3.9-10/11/12 um)	5.06 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	60.30°
Mean Glint Angle	59.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	McCulloch County, TX
NWS WFO	San Angelo TX
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-24 22:02:20UTC
Radiative Center (Lat, Lon):	31.220000°, -99.150000°
Nearby Counties (meeting alert criteria):	McCulloch County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	81.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.91 K
Observed - Background BT (3.9 um)	17.89 K
BT Anomaly (3.9 um)	10.26 K
Maximum Observed - Clear RTM BT (3.9 um)	20.03 K
Maximum Observed BTD (3.9-10/11/12 um)	33.52 K
Observed - Background BTD (3.9-10/11/12 um)	18.01 K
BTD Anomaly (3.9-10/11/12 um)	7.76 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	22.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.32
Maximum Radiative Power	81.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	50.80°
Mean Glint Angle	42.80°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	TXw_750_m
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Next Generation Fire System (NGFS) - Experimental