Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-19
Time:	16:21:17
Production Date and Time:	2023-09-19 16:26:10 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232621621171_e20232621623544_c20232621624022.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232621616171_e20232621618544_c20232621619018.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Clay County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-19 16:21:51UTC
Radiative Center (Lat, Lon):	36.280000°, -90.640000°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.85 K
Observed - Background BT (3.9 um)	9.62 K
BT Anomaly (3.9 um)	7.64 K
Maximum Observed - Clear RTM BT (3.9 um)	12.32 K
Maximum Observed BTD (3.9-10/11/12 um)	26.26 K
Observed - Background BTD (3.9-10/11/12 um)	9.64 K
BTD Anomaly (3.9-10/11/12 um)	9.88 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.80 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	0.69
Maximum Radiative Power	42.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.40°
Mean Solar Zenith Angle	40.90°
Mean Glint Angle	85.60°
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)	AR
Country/Countries	USA
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-19 16:22:21UTC
Radiative Center (Lat, Lon):	35.710000°, -90.030000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	84.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.75 K
Observed - Background BT (3.9 um)	11.89 K
BT Anomaly (3.9 um)	7.04 K
Maximum Observed - Clear RTM BT (3.9 um)	18.88 K
Maximum Observed BTD (3.9-10/11/12 um)	28.02 K
Observed - Background BTD (3.9-10/11/12 um)	11.19 K
BTD Anomaly (3.9-10/11/12 um)	5.44 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.55
Maximum Radiative Power	50.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	40.20°
Mean Glint Angle	84.00°
Water Fraction	0.00
Total Pixel Area	12.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Poinsett County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-19 16:22:21UTC
Radiative Center (Lat, Lon):	35.650000°, -90.300000°
Nearby Counties (meeting alert criteria):	Poinsett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	68.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.58 K
Observed - Background BT (3.9 um)	8.87 K
BT Anomaly (3.9 um)	7.93 K
Maximum Observed - Clear RTM BT (3.9 um)	19.10 K
Maximum Observed BTD (3.9-10/11/12 um)	20.36 K
Observed - Background BTD (3.9-10/11/12 um)	8.07 K
BTD Anomaly (3.9-10/11/12 um)	7.20 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	3.10 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	0.92
Maximum Radiative Power	40.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	40.30°
Mean Glint Angle	84.20°
Water Fraction	0.00
Total Pixel Area	12.60 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)	AR
Country/Countries	USA
County/Locality(s)	Lincoln County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-19 16:22:20UTC
Radiative Center (Lat, Lon):	33.980000°, -91.550000°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	66.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.03 K
Observed - Background BT (3.9 um)	10.36 K
BT Anomaly (3.9 um)	3.88 K
Maximum Observed - Clear RTM BT (3.9 um)	15.59 K
Maximum Observed BTD (3.9-10/11/12 um)	23.93 K
Observed - Background BTD (3.9-10/11/12 um)	10.33 K
BTD Anomaly (3.9-10/11/12 um)	3.90 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	7.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	35.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	39.60°
Mean Glint Angle	82.30°
Water Fraction	0.00
Total Pixel Area	12.30 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)	Chambers County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-19 16:22:21UTC
Radiative Center (Lat, Lon):	32.780000°, -85.340000°
Nearby Counties (meeting alert criteria):	Chambers County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.31 K
Observed - Background BT (3.9 um)	11.01 K
BT Anomaly (3.9 um)	7.29 K
Maximum Observed - Clear RTM BT (3.9 um)	16.01 K
Maximum Observed BTD (3.9-10/11/12 um)	20.28 K
Observed - Background BTD (3.9-10/11/12 um)	10.43 K
BTD Anomaly (3.9-10/11/12 um)	7.48 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	45.09 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	74.70°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)