Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-12-12
Time:	23:46:17
Production Date and Time:	2024-12-12 23:50:40 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20243472346171_e20243472348544_c20243472349040.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20243472341171_e20243472343544_c20243472344035.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Ransom County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-12 23:46:20UTC
Radiative Center (Lat, Lon):	46.610000°, -97.740000°
Nearby Counties (meeting alert criteria):	Ransom County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	261.23 K
Observed - Background BT (3.9 um)	8.26 K
BT Anomaly (3.9 um)	14.80 K
Maximum Observed - Clear RTM BT (3.9 um)	8.73 K
Maximum Observed BTD (3.9-10/11/12 um)	7.74 K
Observed - Background BTD (3.9-10/11/12 um)	7.44 K
BTD Anomaly (3.9-10/11/12 um)	23.95 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.30°
Mean Solar Zenith Angle	100.30°
Mean Glint Angle	89.50°
Water Fraction	0.00
Total Pixel Area	9.50 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Lincoln County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-12 23:46:51UTC
Radiative Center (Lat, Lon):	39.020000°, -90.750000°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	270.25 K
Observed - Background BT (3.9 um)	2.98 K
BT Anomaly (3.9 um)	2.63 K
Maximum Observed - Clear RTM BT (3.9 um)	3.47 K
Maximum Observed BTD (3.9-10/11/12 um)	3.36 K
Observed - Background BTD (3.9-10/11/12 um)	3.23 K
BTD Anomaly (3.9-10/11/12 um)	9.49 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.20°
Mean Solar Zenith Angle	102.40°
Mean Glint Angle	95.10°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	CO
Country/Countries	USA
County/Locality(s)	Gunnison County, CO
NWS WFO	Grand Junction CO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-12 23:46:49UTC
Radiative Center (Lat, Lon):	38.200000°, -107.320000°
Nearby Counties (meeting alert criteria):	Gunnison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	276.31 K
Observed - Background BT (3.9 um)	15.70 K
BT Anomaly (3.9 um)	12.01 K
Maximum Observed - Clear RTM BT (3.9 um)	14.04 K
Maximum Observed BTD (3.9-10/11/12 um)	19.04 K
Observed - Background BTD (3.9-10/11/12 um)	14.93 K
BTD Anomaly (3.9-10/11/12 um)	21.79 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	-1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	30.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.80°
Mean Solar Zenith Angle	90.20°
Mean Glint Angle	77.00°
Water Fraction	0.00
Total Pixel Area	18.50 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Madison County, AL
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-12-12 23:47:21UTC
Radiative Center (Lat, Lon):	34.560000°, -86.670000°
Nearby Counties (meeting alert criteria):	Madison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	277.42 K
Observed - Background BT (3.9 um)	2.66 K
BT Anomaly (3.9 um)	4.20 K
Maximum Observed - Clear RTM BT (3.9 um)	3.01 K
Maximum Observed BTD (3.9-10/11/12 um)	2.50 K
Observed - Background BTD (3.9-10/11/12 um)	1.98 K
BTD Anomaly (3.9-10/11/12 um)	5.36 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.20°
Mean Solar Zenith Angle	104.00°
Mean Glint Angle	99.50°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Next Generation Fire System (NGFS) - Experimental