Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-11-29
Time:	23:51:17
Production Date and Time:	2023-11-29 23:56:24 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233332351170_e20233332353543_c20233332354005.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233332346170_e20233332348543_c20233332349009.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Marshall County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2023-11-29 23:51:20UTC
Radiative Center (Lat, Lon):	45.820000°, -97.770000°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	222.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.61 K
Observed - Background BT (3.9 um)	23.52 K
BT Anomaly (3.9 um)	21.30 K
Maximum Observed - Clear RTM BT (3.9 um)	20.21 K
Maximum Observed BTD (3.9-10/11/12 um)	23.02 K
Observed - Background BTD (3.9-10/11/12 um)	23.68 K
BTD Anomaly (3.9-10/11/12 um)	54.04 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	21.30 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	1.00
Maximum Radiative Power	127.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.60°
Mean Solar Zenith Angle	100.40°
Mean Glint Angle	87.00°
Water Fraction	0.00
Total Pixel Area	55.70 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Nicollet County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 23:51:21UTC
Radiative Center (Lat, Lon):	44.290000°, -94.140000°
Nearby Counties (meeting alert criteria):	Nicollet County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	273.24 K
Observed - Background BT (3.9 um)	4.79 K
BT Anomaly (3.9 um)	3.94 K
Maximum Observed - Clear RTM BT (3.9 um)	2.19 K
Maximum Observed BTD (3.9-10/11/12 um)	3.67 K
Observed - Background BTD (3.9-10/11/12 um)	4.74 K
BTD Anomaly (3.9-10/11/12 um)	13.44 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.70°
Mean Solar Zenith Angle	102.30°
Mean Glint Angle	90.30°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Jones County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 23:51:51UTC
Radiative Center (Lat, Lon):	42.280000°, -91.170000°
Nearby Counties (meeting alert criteria):	Jones County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	271.67 K
Observed - Background BT (3.9 um)	2.73 K
BT Anomaly (3.9 um)	5.06 K
Maximum Observed - Clear RTM BT (3.9 um)	3.95 K
Maximum Observed BTD (3.9-10/11/12 um)	2.60 K
Observed - Background BTD (3.9-10/11/12 um)	2.90 K
BTD Anomaly (3.9-10/11/12 um)	13.89 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	0.36
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.70°
Mean Solar Zenith Angle	103.80°
Mean Glint Angle	93.30°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Marengo County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 23:52:21UTC
Radiative Center (Lat, Lon):	32.450000°, -87.750000°
Nearby Counties (meeting alert criteria):	Marengo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	280.73 K
Observed - Background BT (3.9 um)	4.47 K
BT Anomaly (3.9 um)	3.74 K
Maximum Observed - Clear RTM BT (3.9 um)	3.15 K
Maximum Observed BTD (3.9-10/11/12 um)	6.14 K
Observed - Background BTD (3.9-10/11/12 um)	4.37 K
BTD Anomaly (3.9-10/11/12 um)	7.70 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	103.70°
Mean Glint Angle	96.60°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 23:52:49UTC
Radiative Center (Lat, Lon):	30.540000°, -108.150000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.78 K
Observed - Background BT (3.9 um)	9.99 K
BT Anomaly (3.9 um)	12.36 K
Maximum Observed - Clear RTM BT (3.9 um)	13.83 K
Maximum Observed BTD (3.9-10/11/12 um)	9.84 K
Observed - Background BTD (3.9-10/11/12 um)	10.01 K
BTD Anomaly (3.9-10/11/12 um)	20.76 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	22.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.70°
Mean Solar Zenith Angle	86.80°
Mean Glint Angle	68.80°
Water Fraction	0.00
Total Pixel Area	15.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental