Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-25
Time:	18:01:17
Production Date and Time:	2023-09-25 18:05:49 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232681801174_e20232681803547_c20232681804033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232681756174_e20232681758547_c20232681759036.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IL
Country/Countries	USA
County/Locality(s)	Washington County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-25 18:01:51UTC
Radiative Center (Lat, Lon):	38.440000°, -89.170000°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	142.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.34 K
Observed - Background BT (3.9 um)	14.56 K
BT Anomaly (3.9 um)	9.21 K
Maximum Observed - Clear RTM BT (3.9 um)	20.74 K
Maximum Observed BTD (3.9-10/11/12 um)	31.84 K
Observed - Background BTD (3.9-10/11/12 um)	15.09 K
BTD Anomaly (3.9-10/11/12 um)	7.33 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.27
Fraction of Surrounding Red Channel Pixels that are Brighter	0.23
Maximum Radiative Power	74.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	39.20°
Mean Glint Angle	83.40°
Water Fraction	0.00
Total Pixel Area	13.20 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)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-25 18:02:21UTC
Radiative Center (Lat, Lon):	35.610000°, -90.050000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	51.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.60 K
Observed - Background BT (3.9 um)	4.74 K
BT Anomaly (3.9 um)	1.82 K
Maximum Observed - Clear RTM BT (3.9 um)	11.86 K
Maximum Observed BTD (3.9-10/11/12 um)	22.90 K
Observed - Background BTD (3.9-10/11/12 um)	4.80 K
BTD Anomaly (3.9-10/11/12 um)	2.89 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	4.80 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	0.81
Maximum Radiative Power	26.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	36.30°
Mean Glint Angle	77.80°
Water Fraction	0.00
Total Pixel Area	12.50 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	2023-09-25 18:02:21UTC
Radiative Center (Lat, Lon):	35.460000°, -90.740000°
Nearby Counties (meeting alert criteria):	Poinsett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.43 K
Observed - Background BT (3.9 um)	4.54 K
BT Anomaly (3.9 um)	1.74 K
Maximum Observed - Clear RTM BT (3.9 um)	10.40 K
Maximum Observed BTD (3.9-10/11/12 um)	19.89 K
Observed - Background BTD (3.9-10/11/12 um)	3.89 K
BTD Anomaly (3.9-10/11/12 um)	2.26 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	3.60 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	0.91
Maximum Radiative Power	12.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	36.10°
Mean Glint Angle	77.80°
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)	Cross County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-25 18:02:21UTC
Radiative Center (Lat, Lon):	35.290000°, -90.870000°
Nearby Counties (meeting alert criteria):	Cross County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.72 K
Observed - Background BT (3.9 um)	7.08 K
BT Anomaly (3.9 um)	2.78 K
Maximum Observed - Clear RTM BT (3.9 um)	11.78 K
Maximum Observed BTD (3.9-10/11/12 um)	22.01 K
Observed - Background BTD (3.9-10/11/12 um)	6.57 K
BTD Anomaly (3.9-10/11/12 um)	3.79 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	4.40 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	0.75
Maximum Radiative Power	29.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	35.90°
Mean Glint Angle	77.50°
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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Next Generation Fire System (NGFS)