Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-23
Time:	21:26:17
Production Date and Time:	2023-09-23 21:34:05 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232662126173_e20232662128546_c20232662129015.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232662121173_e20232662123546_c20232662124039.nc
Number Of Thermal Anomaly Alerts:	3

Basic Information
State/Province(s)	UT
Country/Countries	USA
County/Locality(s)	Emery County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 21:26:49UTC
Radiative Center (Lat, Lon):	39.420000°, -110.140000°
Nearby Counties (meeting alert criteria):	Emery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: LIGHT HOUSE CANYON (MEDIUM, tdiff=6.00661 days, PERIMETER)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.74 K
Observed - Background BT (3.9 um)	3.44 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	8.27 K
Maximum Observed BTD (3.9-10/11/12 um)	8.16 K
Observed - Background BTD (3.9-10/11/12 um)	2.41 K
BTD Anomaly (3.9-10/11/12 um)	2.28 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.40°
Mean Solar Zenith Angle	49.70°
Mean Glint Angle	67.50°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m IDs-NVne-UTnw_750_m NVs-UTsw-AZnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 21:27:21UTC
Radiative Center (Lat, Lon):	34.540000°, -91.470000°
Nearby Counties (meeting alert criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.54 K
Observed - Background BT (3.9 um)	4.74 K
BT Anomaly (3.9 um)	2.68 K
Maximum Observed - Clear RTM BT (3.9 um)	8.95 K
Maximum Observed BTD (3.9-10/11/12 um)	15.64 K
Observed - Background BTD (3.9-10/11/12 um)	4.64 K
BTD Anomaly (3.9-10/11/12 um)	4.05 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	19.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	59.40°
Mean Glint Angle	66.30°
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 MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-23 21:27:48UTC
Radiative Center (Lat, Lon):	27.440000°, -110.080000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.58 K
Observed - Background BT (3.9 um)	4.25 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	11.27 K
Maximum Observed BTD (3.9-10/11/12 um)	20.08 K
Observed - Background BTD (3.9-10/11/12 um)	4.23 K
BTD Anomaly (3.9-10/11/12 um)	3.40 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	31.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	42.10°
Mean Glint Angle	48.20°
Water Fraction	0.00
Total Pixel Area	7.70 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)