Next Generation Fire System (NGFS) -- CIMSS

Date:	2024-04-25
Time:	18:01:17
Production Date and Time:	2024-04-25 18:06:16 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241161801172_e20241161803545_c20241161804014.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241161756172_e20241161758545_c20241161759037.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WI
Country/Countries	USA
County/Locality(s)	St. Croix County, WI
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-25 18:01:21UTC
Radiative Center (Lat, Lon):	45.020000°, -92.690000°
Nearby Counties (meeting alert criteria):	St. Croix County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.71 K
Observed - Background BT (3.9 um)	6.90 K
BT Anomaly (3.9 um)	4.20 K
Maximum Observed - Clear RTM BT (3.9 um)	18.57 K
Maximum Observed BTD (3.9-10/11/12 um)	19.54 K
Observed - Background BTD (3.9-10/11/12 um)	7.63 K
BTD Anomaly (3.9-10/11/12 um)	6.62 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.29
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	32.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.00°
Mean Solar Zenith Angle	31.80°
Mean Glint Angle	85.20°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Winnebago County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-25 18:01:21UTC
Radiative Center (Lat, Lon):	43.470000°, -93.860000°
Nearby Counties (meeting alert criteria):	Winnebago County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.33 K
Observed - Background BT (3.9 um)	4.59 K
BT Anomaly (3.9 um)	3.17 K
Maximum Observed - Clear RTM BT (3.9 um)	0.54 K
Maximum Observed BTD (3.9-10/11/12 um)	31.03 K
Observed - Background BTD (3.9-10/11/12 um)	4.00 K
BTD Anomaly (3.9-10/11/12 um)	4.36 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-2.80 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	0.93
Maximum Radiative Power	17.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.80°
Mean Solar Zenith Angle	30.30°
Mean Glint Angle	82.70°
Water Fraction	0.00
Total Pixel Area	8.10 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Taylor County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-25 18:02:21UTC
Radiative Center (Lat, Lon):	32.640000°, -84.290000°
Nearby Counties (meeting alert criteria):	Taylor County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.28 K
Observed - Background BT (3.9 um)	6.78 K
BT Anomaly (3.9 um)	2.60 K
Maximum Observed - Clear RTM BT (3.9 um)	11.60 K
Maximum Observed BTD (3.9-10/11/12 um)	16.72 K
Observed - Background BTD (3.9-10/11/12 um)	6.37 K
BTD Anomaly (3.9-10/11/12 um)	3.45 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	20.30°
Mean Glint Angle	57.00°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-25 18:03:22UTC
Radiative Center (Lat, Lon):	22.850000°, -81.280000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.81 K
Observed - Background BT (3.9 um)	5.41 K
BT Anomaly (3.9 um)	1.87 K
Maximum Observed - Clear RTM BT (3.9 um)	8.50 K
Maximum Observed BTD (3.9-10/11/12 um)	17.91 K
Observed - Background BTD (3.9-10/11/12 um)	5.99 K
BTD Anomaly (3.9-10/11/12 um)	2.06 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.23
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	25.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.70°
Mean Solar Zenith Angle	13.30°
Mean Glint Angle	36.00°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)