Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-10-22
Time:	19:01:17
Production Date and Time:	2024-10-22 19:06:04 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242961901174_e20242961903547_c20242961904046.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242961856174_e20242961858547_c20242961859040.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	USA
County/Locality(s)	Montgomery County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-22 19:01:51UTC
Radiative Center (Lat, Lon):	36.610000°, -87.580000°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.18 K
Observed - Background BT (3.9 um)	4.13 K
BT Anomaly (3.9 um)	2.40 K
Maximum Observed - Clear RTM BT (3.9 um)	11.72 K
Maximum Observed BTD (3.9-10/11/12 um)	10.12 K
Observed - Background BTD (3.9-10/11/12 um)	4.70 K
BTD Anomaly (3.9-10/11/12 um)	4.73 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	52.00°
Mean Glint Angle	86.30°
Water Fraction	0.00
Total Pixel Area	6.20 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)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-10-22 19:02:21UTC
Radiative Center (Lat, Lon):	35.990000°, -90.770000°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	51.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.94 K
Observed - Background BT (3.9 um)	12.65 K
BT Anomaly (3.9 um)	3.45 K
Maximum Observed - Clear RTM BT (3.9 um)	21.98 K
Maximum Observed BTD (3.9-10/11/12 um)	25.20 K
Observed - Background BTD (3.9-10/11/12 um)	13.25 K
BTD Anomaly (3.9-10/11/12 um)	4.01 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	51.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	50.40°
Mean Glint Angle	84.60°
Water Fraction	0.00
Total Pixel Area	6.40 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)	AR
Country/Countries	USA
County/Locality(s)	Prairie County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-22 19:02:21UTC
Radiative Center (Lat, Lon):	34.590000°, -91.480000°
Nearby Counties (meeting alert criteria):	Prairie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.00 K
Observed - Background BT (3.9 um)	4.15 K
BT Anomaly (3.9 um)	2.00 K
Maximum Observed - Clear RTM BT (3.9 um)	11.82 K
Maximum Observed BTD (3.9-10/11/12 um)	12.07 K
Observed - Background BTD (3.9-10/11/12 um)	4.02 K
BTD Anomaly (3.9-10/11/12 um)	3.00 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	13.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	48.80°
Mean Glint Angle	81.80°
Water Fraction	0.00
Total Pixel Area	6.20 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)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-22 19:02:21UTC
Radiative Center (Lat, Lon):	34.460000°, -91.350000°
Nearby Counties (meeting alert criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.64 K
Observed - Background BT (3.9 um)	5.34 K
BT Anomaly (3.9 um)	2.77 K
Maximum Observed - Clear RTM BT (3.9 um)	13.46 K
Maximum Observed BTD (3.9-10/11/12 um)	13.32 K
Observed - Background BTD (3.9-10/11/12 um)	5.29 K
BTD Anomaly (3.9-10/11/12 um)	5.57 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	5.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	22.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	48.80°
Mean Glint Angle	81.60°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Sumter County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-22 19:02:21UTC
Radiative Center (Lat, Lon):	32.050000°, -83.990000°
Nearby Counties (meeting alert criteria):	Sumter County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.04 K
Observed - Background BT (3.9 um)	6.10 K
BT Anomaly (3.9 um)	5.24 K
Maximum Observed - Clear RTM BT (3.9 um)	11.39 K
Maximum Observed BTD (3.9-10/11/12 um)	16.72 K
Observed - Background BTD (3.9-10/11/12 um)	5.30 K
BTD Anomaly (3.9-10/11/12 um)	5.29 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.60 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	0.83
Maximum Radiative Power	20.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	49.60°
Mean Glint Angle	78.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	USA
County/Locality(s)	Iberville Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-22 19:02:20UTC
Radiative Center (Lat, Lon):	30.230000°, -91.300000°
Nearby Counties (meeting alert criteria):	Iberville Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	98.10 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)	8.30 K
BT Anomaly (3.9 um)	2.98 K
Maximum Observed - Clear RTM BT (3.9 um)	11.45 K
Maximum Observed BTD (3.9-10/11/12 um)	13.86 K
Observed - Background BTD (3.9-10/11/12 um)	7.77 K
BTD Anomaly (3.9-10/11/12 um)	4.25 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	6.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	27.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	45.00°
Mean Glint Angle	73.20°
Water Fraction	0.00
Total Pixel Area	22.80 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

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