Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-23
Time:	18:31:17
Production Date and Time:	2023-09-23 18:35:52 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232661831173_e20232661833546_c20232661834036.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232661826173_e20232661828546_c20232661829029.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 (Cloud)
Mean Object Date/Time	2023-09-23 18:31:51UTC
Radiative Center (Lat, Lon):	36.260000°, -90.560000°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	154.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	324.70 K
Observed - Background BT (3.9 um)	15.59 K
BT Anomaly (3.9 um)	5.65 K
Maximum Observed - Clear RTM BT (3.9 um)	21.12 K
Maximum Observed BTD (3.9-10/11/12 um)	28.77 K
Observed - Background BTD (3.9-10/11/12 um)	15.42 K
BTD Anomaly (3.9-10/11/12 um)	7.32 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	79.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	37.10°
Mean Glint Angle	76.50°
Water Fraction	0.00
Total Pixel Area	12.80 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)	MO
Country/Countries	USA
County/Locality(s)	Pemiscot County, MO
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 18:32:21UTC
Radiative Center (Lat, Lon):	36.010000°, -89.750000°
Nearby Counties (meeting alert criteria):	Pemiscot County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.13 K
Observed - Background BT (3.9 um)	7.20 K
BT Anomaly (3.9 um)	3.24 K
Maximum Observed - Clear RTM BT (3.9 um)	11.60 K
Maximum Observed BTD (3.9-10/11/12 um)	21.46 K
Observed - Background BTD (3.9-10/11/12 um)	6.62 K
BTD Anomaly (3.9-10/11/12 um)	4.36 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	6.30 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	0.86
Maximum Radiative Power	39.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	37.00°
Mean Glint Angle	75.80°
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)	Craighead County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 18:32:21UTC
Radiative Center (Lat, Lon):	35.710000°, -90.780000°
Nearby Counties (meeting alert criteria):	Craighead County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.82 K
Observed - Background BT (3.9 um)	8.86 K
BT Anomaly (3.9 um)	5.61 K
Maximum Observed - Clear RTM BT (3.9 um)	13.14 K
Maximum Observed BTD (3.9-10/11/12 um)	22.60 K
Observed - Background BTD (3.9-10/11/12 um)	8.45 K
BTD Anomaly (3.9-10/11/12 um)	6.85 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	4.50 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	0.81
Maximum Radiative Power	39.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.80°
Mean Solar Zenith Angle	36.50°
Mean Glint Angle	75.40°
Water Fraction	0.00
Total Pixel Area	6.30 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)	St. Francis County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 18:32:21UTC
Radiative Center (Lat, Lon):	35.130000°, -90.590000°
Nearby Counties (meeting alert criteria):	St. Francis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.71 K
Observed - Background BT (3.9 um)	8.30 K
BT Anomaly (3.9 um)	3.27 K
Maximum Observed - Clear RTM BT (3.9 um)	11.99 K
Maximum Observed BTD (3.9-10/11/12 um)	23.48 K
Observed - Background BTD (3.9-10/11/12 um)	8.04 K
BTD Anomaly (3.9-10/11/12 um)	4.49 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	5.70 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	0.85
Maximum Radiative Power	38.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	36.00°
Mean Glint Angle	74.20°
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
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Crittenden County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 18:32:21UTC
Radiative Center (Lat, Lon):	34.930000°, -90.400000°
Nearby Counties (meeting alert criteria):	Crittenden County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	57.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.35 K
Observed - Background BT (3.9 um)	13.32 K
BT Anomaly (3.9 um)	8.64 K
Maximum Observed - Clear RTM BT (3.9 um)	16.44 K
Maximum Observed BTD (3.9-10/11/12 um)	27.92 K
Observed - Background BTD (3.9-10/11/12 um)	11.83 K
BTD Anomaly (3.9-10/11/12 um)	10.45 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	0.10
Maximum Radiative Power	57.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	73.70°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Next Generation Fire System (NGFS)