Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-11-17
Time:	21:16:17
Production Date and Time:	2023-11-17 21:20:51 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233212116173_e20233212118546_c20233212119018.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233212111173_e20233212113546_c20233212114016.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-17 21:16:19UTC
Radiative Center (Lat, Lon):	50.800000°, -118.580000°
Nearby Counties (meeting alert criteria):	North Okanagan (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.00 K
Observed - Background BT (3.9 um)	12.93 K
BT Anomaly (3.9 um)	8.49 K
Maximum Observed - Clear RTM BT (3.9 um)	14.37 K
Maximum Observed BTD (3.9-10/11/12 um)	14.72 K
Observed - Background BTD (3.9-10/11/12 um)	11.84 K
BTD Anomaly (3.9-10/11/12 um)	10.31 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	44.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.40°
Mean Solar Zenith Angle	72.70°
Mean Glint Angle	98.30°
Water Fraction	0.00
Total Pixel Area	23.00 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Waseca County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-17 21:16:21UTC
Radiative Center (Lat, Lon):	44.170000°, -93.500000°
Nearby Counties (meeting alert criteria):	Waseca County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.42 K
Observed - Background BT (3.9 um)	6.03 K
BT Anomaly (3.9 um)	10.89 K
Maximum Observed - Clear RTM BT (3.9 um)	10.87 K
Maximum Observed BTD (3.9-10/11/12 um)	9.62 K
Observed - Background BTD (3.9-10/11/12 um)	5.95 K
BTD Anomaly (3.9-10/11/12 um)	29.19 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.70 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	11.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.40°
Mean Solar Zenith Angle	77.40°
Mean Glint Angle	96.10°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Pennington County, SD
NWS WFO	Rapid City SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-17 21:16:20UTC
Radiative Center (Lat, Lon):	44.000000°, -103.160000°
Nearby Counties (meeting alert criteria):	Pennington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.36 K
Observed - Background BT (3.9 um)	9.19 K
BT Anomaly (3.9 um)	8.17 K
Maximum Observed - Clear RTM BT (3.9 um)	16.82 K
Maximum Observed BTD (3.9-10/11/12 um)	12.98 K
Observed - Background BTD (3.9-10/11/12 um)	8.33 K
BTD Anomaly (3.9-10/11/12 um)	17.13 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	7.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	25.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.20°
Mean Solar Zenith Angle	72.50°
Mean Glint Angle	91.60°
Water Fraction	0.00
Total Pixel Area	19.70 km²
Latest Satellite Imagery:	ND-SDn_750_m SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Tripp County, SD
NWS WFO	Rapid City SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-17 21:16:50UTC
Radiative Center (Lat, Lon):	43.240000°, -99.720000°
Nearby Counties (meeting alert criteria):	Tripp County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.72 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)	4.89 K
BT Anomaly (3.9 um)	11.65 K
Maximum Observed - Clear RTM BT (3.9 um)	11.57 K
Maximum Observed BTD (3.9-10/11/12 um)	9.20 K
Observed - Background BTD (3.9-10/11/12 um)	4.98 K
BTD Anomaly (3.9-10/11/12 um)	20.62 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.40 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	12.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.00°
Mean Solar Zenith Angle	73.50°
Mean Glint Angle	91.80°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Next Generation Fire System (NGFS) - Experimental