Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-18
Time:	16:21:17
Production Date and Time:	2023-09-18 16:25:53 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232611621171_e20232611623544_c20232611624002.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232611616171_e20232611618544_c20232611619030.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Lake of the Woods County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:21:21UTC
Radiative Center (Lat, Lon):	48.820000°, -94.920000°
Nearby Counties (meeting alert criteria):	Lake of the Woods County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.01 K
Observed - Background BT (3.9 um)	11.25 K
BT Anomaly (3.9 um)	8.03 K
Maximum Observed - Clear RTM BT (3.9 um)	18.04 K
Maximum Observed BTD (3.9-10/11/12 um)	17.87 K
Observed - Background BTD (3.9-10/11/12 um)	10.93 K
BTD Anomaly (3.9-10/11/12 um)	10.68 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.19
Maximum Radiative Power	49.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.50°
Mean Solar Zenith Angle	52.50°
Mean Glint Angle	111.20°
Water Fraction	0.00
Total Pixel Area	9.70 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Lincoln County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:22:20UTC
Radiative Center (Lat, Lon):	34.030000°, -91.640000°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.85 K
Observed - Background BT (3.9 um)	9.00 K
BT Anomaly (3.9 um)	3.30 K
Maximum Observed - Clear RTM BT (3.9 um)	19.05 K
Maximum Observed BTD (3.9-10/11/12 um)	20.40 K
Observed - Background BTD (3.9-10/11/12 um)	8.74 K
BTD Anomaly (3.9-10/11/12 um)	5.38 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	5.40 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	0.46
Maximum Radiative Power	40.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	39.40°
Mean Glint Angle	82.20°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Marshall County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:22:20UTC
Radiative Center (Lat, Lon):	34.060000°, -96.930000°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.23 K
Observed - Background BT (3.9 um)	5.77 K
BT Anomaly (3.9 um)	3.38 K
Maximum Observed - Clear RTM BT (3.9 um)	11.27 K
Maximum Observed BTD (3.9-10/11/12 um)	14.51 K
Observed - Background BTD (3.9-10/11/12 um)	5.23 K
BTD Anomaly (3.9-10/11/12 um)	6.22 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	20.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.10°
Mean Solar Zenith Angle	42.50°
Mean Glint Angle	88.00°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Elmore County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:22:21UTC
Radiative Center (Lat, Lon):	32.510000°, -86.300000°
Nearby Counties (meeting alert criteria):	Elmore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.77 K
Observed - Background BT (3.9 um)	7.69 K
BT Anomaly (3.9 um)	5.01 K
Maximum Observed - Clear RTM BT (3.9 um)	13.76 K
Maximum Observed BTD (3.9-10/11/12 um)	16.31 K
Observed - Background BTD (3.9-10/11/12 um)	7.99 K
BTD Anomaly (3.9-10/11/12 um)	5.33 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	31.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	35.50°
Mean Glint Angle	74.60°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Early County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:22:21UTC
Radiative Center (Lat, Lon):	31.230000°, -85.050000°
Nearby Counties (meeting alert criteria):	Early County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.97 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	3.96 K
Maximum Observed - Clear RTM BT (3.9 um)	7.86 K
Maximum Observed BTD (3.9-10/11/12 um)	10.31 K
Observed - Background BTD (3.9-10/11/12 um)	3.84 K
BTD Anomaly (3.9-10/11/12 um)	7.60 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.17
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.10°
Mean Solar Zenith Angle	33.80°
Mean Glint Angle	71.10°
Water Fraction	0.00
Total Pixel Area	11.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)