Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-08-30
Time:	17:41:17
Production Date and Time:	2024-08-30 17:45:58 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242431741172_e20242431743545_c20242431744031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242431736172_e20242431738545_c20242431739035.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ID
Country/Countries	USA
County/Locality(s)	Idaho County, ID
NWS WFO	Missoula MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-30 17:41:19UTC
Radiative Center (Lat, Lon):	45.600000°, -115.620000°
Nearby Counties (meeting alert criteria):	Idaho County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: SQUARE LAKE (HIGH, tdiff=11.99061 days, PERIMETER)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.50 K
Observed - Background BT (3.9 um)	4.45 K
BT Anomaly (3.9 um)	1.77 K
Maximum Observed - Clear RTM BT (3.9 um)	9.56 K
Maximum Observed BTD (3.9-10/11/12 um)	10.97 K
Observed - Background BTD (3.9-10/11/12 um)	3.92 K
BTD Anomaly (3.9-10/11/12 um)	2.77 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	16.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.20°
Mean Solar Zenith Angle	44.90°
Mean Glint Angle	111.00°
Water Fraction	0.00
Total Pixel Area	15.90 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	UT
Country/Countries	USA
County/Locality(s)	Millard County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-30 17:41:49UTC
Radiative Center (Lat, Lon):	39.440000°, -112.670000°
Nearby Counties (meeting alert criteria):	Millard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	119.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.82 K
Observed - Background BT (3.9 um)	8.38 K
BT Anomaly (3.9 um)	5.31 K
Maximum Observed - Clear RTM BT (3.9 um)	12.76 K
Maximum Observed BTD (3.9-10/11/12 um)	20.08 K
Observed - Background BTD (3.9-10/11/12 um)	9.08 K
BTD Anomaly (3.9-10/11/12 um)	9.76 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	8.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.10
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	75.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.00°
Mean Solar Zenith Angle	39.00°
Mean Glint Angle	99.00°
Water Fraction	0.00
Total Pixel Area	22.70 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m NVs-UTsw-AZnw_750_m
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Basic Information
State/Province(s)	KY
Country/Countries	USA
County/Locality(s)	Bell County, KY
NWS WFO	Jackson KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-30 17:41:51UTC
Radiative Center (Lat, Lon):	36.610000°, -83.730000°
Nearby Counties (meeting alert criteria):	Bell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely an Urban Source
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	310.42 K
Observed - Background BT (3.9 um)	4.92 K
BT Anomaly (3.9 um)	3.07 K
Maximum Observed - Clear RTM BT (3.9 um)	7.09 K
Maximum Observed BTD (3.9-10/11/12 um)	17.12 K
Observed - Background BTD (3.9-10/11/12 um)	4.19 K
BTD Anomaly (3.9-10/11/12 um)	3.30 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	27.60°
Mean Glint Angle	70.30°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Chicot County, AR
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-08-30 17:42:21UTC
Radiative Center (Lat, Lon):	33.350000°, -91.310000°
Nearby Counties (meeting alert criteria):	Chicot County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	77.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.87 K
Observed - Background BT (3.9 um)	12.77 K
BT Anomaly (3.9 um)	9.99 K
Maximum Observed - Clear RTM BT (3.9 um)	27.99 K
Maximum Observed BTD (3.9-10/11/12 um)	45.45 K
Observed - Background BTD (3.9-10/11/12 um)	12.47 K
BTD Anomaly (3.9-10/11/12 um)	7.19 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	77.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.70°
Mean Solar Zenith Angle	24.90°
Mean Glint Angle	67.10°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental