Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-10-08
Time:	20:16:17
Production Date and Time:	2023-10-08 20:20:57 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232812016173_e20232812018546_c20232812019005.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232812011173_e20232812013546_c20232812014028.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WA
Country/Countries	USA
County/Locality(s)	Klickitat County, WA
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-08 20:16:18UTC
Radiative Center (Lat, Lon):	45.980000°, -121.220000°
Nearby Counties (meeting alert criteria):	Klickitat County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	89.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.88 K
Observed - Background BT (3.9 um)	8.63 K
BT Anomaly (3.9 um)	3.63 K
Maximum Observed - Clear RTM BT (3.9 um)	12.56 K
Maximum Observed BTD (3.9-10/11/12 um)	14.42 K
Observed - Background BTD (3.9-10/11/12 um)	8.11 K
BTD Anomaly (3.9-10/11/12 um)	6.32 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.72
Maximum Radiative Power	54.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.80°
Mean Solar Zenith Angle	52.00°
Mean Glint Angle	97.20°
Water Fraction	0.00
Total Pixel Area	42.50 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Texas County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-08 20:16:51UTC
Radiative Center (Lat, Lon):	37.320000°, -91.850000°
Nearby Counties (meeting alert criteria):	Texas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.26 K
Observed - Background BT (3.9 um)	2.86 K
BT Anomaly (3.9 um)	2.90 K
Maximum Observed - Clear RTM BT (3.9 um)	8.98 K
Maximum Observed BTD (3.9-10/11/12 um)	8.97 K
Observed - Background BTD (3.9-10/11/12 um)	2.50 K
BTD Anomaly (3.9-10/11/12 um)	4.70 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.90°
Mean Solar Zenith Angle	54.20°
Mean Glint Angle	77.80°
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)	AR
Country/Countries	USA
County/Locality(s)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-08 20:17:20UTC
Radiative Center (Lat, Lon):	35.000000°, -91.940000°
Nearby Counties (meeting alert criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.24 K
Observed - Background BT (3.9 um)	3.12 K
BT Anomaly (3.9 um)	2.84 K
Maximum Observed - Clear RTM BT (3.9 um)	10.97 K
Maximum Observed BTD (3.9-10/11/12 um)	8.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.40 K
BTD Anomaly (3.9-10/11/12 um)	3.95 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	52.50°
Mean Glint Angle	73.70°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	USA
County/Locality(s)	Clarendon County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-08 20:17:22UTC
Radiative Center (Lat, Lon):	33.670000°, -80.360000°
Nearby Counties (meeting alert criteria):	Clarendon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.19 K
Observed - Background BT (3.9 um)	5.17 K
BT Anomaly (3.9 um)	6.00 K
Maximum Observed - Clear RTM BT (3.9 um)	9.75 K
Maximum Observed BTD (3.9-10/11/12 um)	8.53 K
Observed - Background BTD (3.9-10/11/12 um)	4.76 K
BTD Anomaly (3.9-10/11/12 um)	10.29 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.90 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	1.00
Maximum Radiative Power	10.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	79.80°
Water Fraction	0.00
Total Pixel Area	11.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental