Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-10-20
Time:	17:51:17
Production Date and Time:	2023-10-20 17:55:56 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232931751173_e20232931753546_c20232931754018.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232931746173_e20232931748546_c20232931749006.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-10-20 17:51:20UTC
Radiative Center (Lat, Lon):	49.010000°, -99.000000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	136.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.09 K
Observed - Background BT (3.9 um)	15.38 K
BT Anomaly (3.9 um)	14.75 K
Maximum Observed - Clear RTM BT (3.9 um)	24.72 K
Maximum Observed BTD (3.9-10/11/12 um)	26.89 K
Observed - Background BTD (3.9-10/11/12 um)	14.97 K
BTD Anomaly (3.9-10/11/12 um)	21.88 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	87.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.00°
Mean Solar Zenith Angle	59.50°
Mean Glint Angle	117.00°
Water Fraction	0.00
Total Pixel Area	21.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Sierra County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 17:51:48UTC
Radiative Center (Lat, Lon):	39.640000°, -120.550000°
Nearby Counties (meeting alert criteria):	Sierra County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.30 K
Observed - Background BT (3.9 um)	2.31 K
BT Anomaly (3.9 um)	1.33 K
Maximum Observed - Clear RTM BT (3.9 um)	5.48 K
Maximum Observed BTD (3.9-10/11/12 um)	9.74 K
Observed - Background BTD (3.9-10/11/12 um)	3.22 K
BTD Anomaly (3.9-10/11/12 um)	3.62 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.24
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.50°
Mean Solar Zenith Angle	56.60°
Mean Glint Angle	118.10°
Water Fraction	0.00
Total Pixel Area	31.80 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Scott County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 17:51:51UTC
Radiative Center (Lat, Lon):	37.020000°, -89.710000°
Nearby Counties (meeting alert criteria):	Scott County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.94 K
Observed - Background BT (3.9 um)	5.40 K
BT Anomaly (3.9 um)	3.35 K
Maximum Observed - Clear RTM BT (3.9 um)	16.68 K
Maximum Observed BTD (3.9-10/11/12 um)	15.61 K
Observed - Background BTD (3.9-10/11/12 um)	4.75 K
BTD Anomaly (3.9-10/11/12 um)	4.90 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	18.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.80°
Mean Solar Zenith Angle	47.20°
Mean Glint Angle	90.00°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Butler County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 17:51:51UTC
Radiative Center (Lat, Lon):	36.560000°, -90.320000°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	56.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.04 K
Observed - Background BT (3.9 um)	6.97 K
BT Anomaly (3.9 um)	3.28 K
Maximum Observed - Clear RTM BT (3.9 um)	17.76 K
Maximum Observed BTD (3.9-10/11/12 um)	17.94 K
Observed - Background BTD (3.9-10/11/12 um)	6.49 K
BTD Anomaly (3.9-10/11/12 um)	5.32 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	4.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	28.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	46.80°
Mean Glint Angle	89.30°
Water Fraction	0.00
Total Pixel Area	12.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	USA
County/Locality(s)	Gibson County, TN
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 17:52:21UTC
Radiative Center (Lat, Lon):	35.990000°, -89.090000°
Nearby Counties (meeting alert criteria):	Gibson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.93 K
Observed - Background BT (3.9 um)	3.93 K
BT Anomaly (3.9 um)	2.66 K
Maximum Observed - Clear RTM BT (3.9 um)	13.70 K
Maximum Observed BTD (3.9-10/11/12 um)	14.29 K
Observed - Background BTD (3.9-10/11/12 um)	3.44 K
BTD Anomaly (3.9-10/11/12 um)	3.89 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	13.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	46.20°
Mean Glint Angle	87.70°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 17:52:21UTC
Radiative Center (Lat, Lon):	35.970000°, -90.160000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.36 K
Observed - Background BT (3.9 um)	3.34 K
BT Anomaly (3.9 um)	2.07 K
Maximum Observed - Clear RTM BT (3.9 um)	15.72 K
Maximum Observed BTD (3.9-10/11/12 um)	14.95 K
Observed - Background BTD (3.9-10/11/12 um)	3.36 K
BTD Anomaly (3.9-10/11/12 um)	4.61 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	2.70 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	0.98
Maximum Radiative Power	16.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	46.20°
Mean Glint Angle	88.00°
Water Fraction	0.00
Total Pixel Area	12.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Putnam County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 17:52:52UTC
Radiative Center (Lat, Lon):	29.760000°, -81.720000°
Nearby Counties (meeting alert criteria):	Putnam County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.37 K
Observed - Background BT (3.9 um)	10.60 K
BT Anomaly (3.9 um)	6.49 K
Maximum Observed - Clear RTM BT (3.9 um)	14.73 K
Maximum Observed BTD (3.9-10/11/12 um)	22.16 K
Observed - Background BTD (3.9-10/11/12 um)	10.40 K
BTD Anomaly (3.9-10/11/12 um)	5.52 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	0.53
Maximum Radiative Power	33.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.60°
Mean Solar Zenith Angle	41.10°
Mean Glint Angle	74.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental

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