Next Generation Fire System (NGFS) -- CIMSS

Date:	2024-02-21
Time:	00:21:17
Production Date and Time:	2024-02-21 00:29:56 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20240520021170_e20240520023543_c20240520024021.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20240520016170_e20240520018543_c20240520019007.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Blaine County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-02-21 00:22:20UTC
Radiative Center (Lat, Lon):	35.830000°, -98.420000°
Nearby Counties (meeting alert criteria):	Blaine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.67 K
Observed - Background BT (3.9 um)	6.48 K
BT Anomaly (3.9 um)	4.91 K
Maximum Observed - Clear RTM BT (3.9 um)	5.48 K
Maximum Observed BTD (3.9-10/11/12 um)	5.56 K
Observed - Background BTD (3.9-10/11/12 um)	6.07 K
BTD Anomaly (3.9-10/11/12 um)	11.03 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.50 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	1.00
Maximum Radiative Power	11.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.60°
Mean Solar Zenith Angle	91.20°
Mean Glint Angle	73.30°
Water Fraction	0.00
Total Pixel Area	7.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Sequoyah County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-02-21 00:22:20UTC
Radiative Center (Lat, Lon):	35.470000°, -95.030000°
Nearby Counties (meeting alert criteria):	Sequoyah County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.30 K
Observed - Background BT (3.9 um)	4.08 K
BT Anomaly (3.9 um)	3.99 K
Maximum Observed - Clear RTM BT (3.9 um)	4.33 K
Maximum Observed BTD (3.9-10/11/12 um)	3.92 K
Observed - Background BTD (3.9-10/11/12 um)	3.44 K
BTD Anomaly (3.9-10/11/12 um)	8.03 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.50 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	1.00
Maximum Radiative Power	6.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.50°
Mean Solar Zenith Angle	93.80°
Mean Glint Angle	77.50°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	USA
County/Locality(s)	Shelby County, TN
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-02-21 00:22:21UTC
Radiative Center (Lat, Lon):	35.040000°, -90.170000°
Nearby Counties (meeting alert criteria):	Shelby County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	282.88 K
Observed - Background BT (3.9 um)	1.94 K
BT Anomaly (3.9 um)	2.35 K
Maximum Observed - Clear RTM BT (3.9 um)	2.02 K
Maximum Observed BTD (3.9-10/11/12 um)	2.49 K
Observed - Background BTD (3.9-10/11/12 um)	2.44 K
BTD Anomaly (3.9-10/11/12 um)	5.77 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	97.60°
Mean Glint Angle	84.00°
Water Fraction	0.00
Total Pixel Area	6.20 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)	Barbour County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-02-21 00:22:21UTC
Radiative Center (Lat, Lon):	31.810000°, -85.260000°
Nearby Counties (meeting alert criteria):	Barbour County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.96 K
Observed - Background BT (3.9 um)	3.89 K
BT Anomaly (3.9 um)	4.37 K
Maximum Observed - Clear RTM BT (3.9 um)	4.36 K
Maximum Observed BTD (3.9-10/11/12 um)	4.35 K
Observed - Background BTD (3.9-10/11/12 um)	3.74 K
BTD Anomaly (3.9-10/11/12 um)	15.09 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	101.30°
Mean Glint Angle	91.00°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)