Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-09-09
Time:	20:51:17
Production Date and Time:	2024-09-09 20:56:02 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242532051172_e20242532053545_c20242532054006.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242532046172_e20242532048545_c20242532049042.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Roseau County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-09-09 20:51:21UTC
Radiative Center (Lat, Lon):	48.840000°, -95.980000°
Nearby Counties (meeting alert criteria):	Roseau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	184.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.24 K
Observed - Background BT (3.9 um)	18.56 K
BT Anomaly (3.9 um)	13.07 K
Maximum Observed - Clear RTM BT (3.9 um)	24.64 K
Maximum Observed BTD (3.9-10/11/12 um)	23.40 K
Observed - Background BTD (3.9-10/11/12 um)	17.28 K
BTD Anomaly (3.9-10/11/12 um)	21.14 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	0.25
Maximum Radiative Power	106.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.90°
Mean Solar Zenith Angle	53.90°
Mean Glint Angle	83.10°
Water Fraction	0.00
Total Pixel Area	19.90 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OH
Country/Countries	USA
County/Locality(s)	Pickaway County, OH
NWS WFO	Wilmington OH
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-09 20:51:52UTC
Radiative Center (Lat, Lon):	39.590000°, -83.110000°
Nearby Counties (meeting alert criteria):	Pickaway County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.20 K
Observed - Background BT (3.9 um)	5.31 K
BT Anomaly (3.9 um)	7.90 K
Maximum Observed - Clear RTM BT (3.9 um)	13.30 K
Maximum Observed BTD (3.9-10/11/12 um)	10.33 K
Observed - Background BTD (3.9-10/11/12 um)	4.81 K
BTD Anomaly (3.9-10/11/12 um)	13.48 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	16.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.80°
Mean Solar Zenith Angle	56.80°
Mean Glint Angle	75.10°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Vernon County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-09 20:51:50UTC
Radiative Center (Lat, Lon):	37.860000°, -94.550000°
Nearby Counties (meeting alert criteria):	Vernon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.70 K
Observed - Background BT (3.9 um)	3.09 K
BT Anomaly (3.9 um)	2.96 K
Maximum Observed - Clear RTM BT (3.9 um)	8.31 K
Maximum Observed BTD (3.9-10/11/12 um)	10.23 K
Observed - Background BTD (3.9-10/11/12 um)	3.99 K
BTD Anomaly (3.9-10/11/12 um)	7.40 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.10
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.60°
Mean Solar Zenith Angle	48.10°
Mean Glint Angle	65.60°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_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	2024-09-09 20:52:21UTC
Radiative Center (Lat, Lon):	35.830000°, -89.860000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.75 K
Observed - Background BT (3.9 um)	6.44 K
BT Anomaly (3.9 um)	3.79 K
Maximum Observed - Clear RTM BT (3.9 um)	13.40 K
Maximum Observed BTD (3.9-10/11/12 um)	11.03 K
Observed - Background BTD (3.9-10/11/12 um)	5.42 K
BTD Anomaly (3.9-10/11/12 um)	4.31 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	5.20 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	0.95
Maximum Radiative Power	20.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	50.40°
Mean Glint Angle	64.60°
Water Fraction	0.00
Total Pixel Area	12.60 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	2024-09-09 20:52:21UTC
Radiative Center (Lat, Lon):	35.550000°, -90.280000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.47 K
Observed - Background BT (3.9 um)	2.82 K
BT Anomaly (3.9 um)	1.91 K
Maximum Observed - Clear RTM BT (3.9 um)	9.22 K
Maximum Observed BTD (3.9-10/11/12 um)	8.02 K
Observed - Background BTD (3.9-10/11/12 um)	2.82 K
BTD Anomaly (3.9-10/11/12 um)	3.80 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	9.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	50.00°
Mean Glint Angle	63.90°
Water Fraction	0.00
Total Pixel Area	25.10 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)	Prairie County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-09 20:52:21UTC
Radiative Center (Lat, Lon):	34.690000°, -91.500000°
Nearby Counties (meeting alert criteria):	Prairie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.92 K
Observed - Background BT (3.9 um)	8.14 K
BT Anomaly (3.9 um)	7.61 K
Maximum Observed - Clear RTM BT (3.9 um)	11.96 K
Maximum Observed BTD (3.9-10/11/12 um)	10.72 K
Observed - Background BTD (3.9-10/11/12 um)	6.68 K
BTD Anomaly (3.9-10/11/12 um)	9.19 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	21.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	48.70°
Mean Glint Angle	61.80°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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