Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-18
Time:	14:56:17
Production Date and Time:	2023-09-18 15:00:54 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232611456171_e20232611458544_c20232611459030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232611451171_e20232611453544_c20232611454028.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 14:56:51UTC
Radiative Center (Lat, Lon):	36.190000°, -90.690000°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.92 K
Observed - Background BT (3.9 um)	7.70 K
BT Anomaly (3.9 um)	4.83 K
Maximum Observed - Clear RTM BT (3.9 um)	12.28 K
Maximum Observed BTD (3.9-10/11/12 um)	12.46 K
Observed - Background BTD (3.9-10/11/12 um)	6.32 K
BTD Anomaly (3.9-10/11/12 um)	6.54 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.62
Maximum Radiative Power	16.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	53.80°
Mean Glint Angle	92.60°
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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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Lauderdale County, AL
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 14:57:21UTC
Radiative Center (Lat, Lon):	34.760000°, -87.830000°
Nearby Counties (meeting alert criteria):	Lauderdale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.87 K
Observed - Background BT (3.9 um)	10.30 K
BT Anomaly (3.9 um)	6.29 K
Maximum Observed - Clear RTM BT (3.9 um)	16.63 K
Maximum Observed BTD (3.9-10/11/12 um)	14.01 K
Observed - Background BTD (3.9-10/11/12 um)	9.43 K
BTD Anomaly (3.9-10/11/12 um)	10.04 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.90 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	1.00
Maximum Radiative Power	25.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.80°
Mean Solar Zenith Angle	51.00°
Mean Glint Angle	87.20°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Sumter County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 14:57:21UTC
Radiative Center (Lat, Lon):	32.480000°, -88.190000°
Nearby Counties (meeting alert criteria):	Sumter County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.32 K
Observed - Background BT (3.9 um)	3.94 K
BT Anomaly (3.9 um)	7.18 K
Maximum Observed - Clear RTM BT (3.9 um)	8.42 K
Maximum Observed BTD (3.9-10/11/12 um)	8.21 K
Observed - Background BTD (3.9-10/11/12 um)	4.12 K
BTD Anomaly (3.9-10/11/12 um)	11.58 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	50.20°
Mean Glint Angle	84.40°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Concho County, TX
NWS WFO	San Angelo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 14:57:19UTC
Radiative Center (Lat, Lon):	31.450000°, -99.780000°
Nearby Counties (meeting alert criteria):	Concho County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.47 K
Observed - Background BT (3.9 um)	2.77 K
BT Anomaly (3.9 um)	6.64 K
Maximum Observed - Clear RTM BT (3.9 um)	4.63 K
Maximum Observed BTD (3.9-10/11/12 um)	10.76 K
Observed - Background BTD (3.9-10/11/12 um)	2.27 K
BTD Anomaly (3.9-10/11/12 um)	2.98 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	58.80°
Mean Glint Angle	99.50°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	TXw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Charlotte County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 14:57:52UTC
Radiative Center (Lat, Lon):	26.910000°, -81.900000°
Nearby Counties (meeting alert criteria):	Charlotte County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.44 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)	9.40 K
BT Anomaly (3.9 um)	6.83 K
Maximum Observed - Clear RTM BT (3.9 um)	14.86 K
Maximum Observed BTD (3.9-10/11/12 um)	24.92 K
Observed - Background BTD (3.9-10/11/12 um)	9.31 K
BTD Anomaly (3.9-10/11/12 um)	8.60 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	4.80 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	0.96
Maximum Radiative Power	33.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.40°
Mean Solar Zenith Angle	42.70°
Mean Glint Angle	68.40°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS)