Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-09-06
Time:	20:16:17
Production Date and Time:	2024-09-06 20:21:03 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242502016171_e20242502018544_c20242502019028.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242502011171_e20242502013544_c20242502014011.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MT
Country/Countries	USA
County/Locality(s)	Jefferson County, MT
NWS WFO	Great Falls MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-06 20:16:19UTC
Radiative Center (Lat, Lon):	46.070000°, -112.190000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	56.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: RATIO MOUNTAIN (HIGH, tdiff=2.94462 days, PERIMETER)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.79 K
Observed - Background BT (3.9 um)	6.30 K
BT Anomaly (3.9 um)	3.44 K
Maximum Observed - Clear RTM BT (3.9 um)	7.25 K
Maximum Observed BTD (3.9-10/11/12 um)	15.14 K
Observed - Background BTD (3.9-10/11/12 um)	6.43 K
BTD Anomaly (3.9-10/11/12 um)	4.52 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	56.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.60°
Mean Solar Zenith Angle	41.00°
Mean Glint Angle	85.80°
Water Fraction	0.00
Total Pixel Area	14.10 km²
Latest Satellite Imagery:	IDn-MTw_750_m MTe_750_m
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Basic Information
State/Province(s)	ID
Country/Countries	USA
County/Locality(s)	Jefferson County, ID
NWS WFO	Pocatello ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-06 20:16:49UTC
Radiative Center (Lat, Lon):	43.890000°, -112.510000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	60.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.21 K
Observed - Background BT (3.9 um)	6.62 K
BT Anomaly (3.9 um)	3.84 K
Maximum Observed - Clear RTM BT (3.9 um)	8.79 K
Maximum Observed BTD (3.9-10/11/12 um)	16.64 K
Observed - Background BTD (3.9-10/11/12 um)	7.44 K
BTD Anomaly (3.9-10/11/12 um)	8.09 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.06
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	60.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.20°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	82.40°
Water Fraction	0.00
Total Pixel Area	13.10 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	USA
County/Locality(s)	Montgomery County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-09-06 20:16:51UTC
Radiative Center (Lat, Lon):	36.630000°, -87.510000°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	102.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.20 K
Observed - Background BT (3.9 um)	16.89 K
BT Anomaly (3.9 um)	10.53 K
Maximum Observed - Clear RTM BT (3.9 um)	22.08 K
Maximum Observed BTD (3.9-10/11/12 um)	39.78 K
Observed - Background BTD (3.9-10/11/12 um)	16.73 K
BTD Anomaly (3.9-10/11/12 um)	7.52 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.10 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	0.98
Maximum Radiative Power	102.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	45.30°
Mean Glint Angle	66.90°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Live Oak County, TX
NWS WFO	Corpus Christi TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-06 20:17:50UTC
Radiative Center (Lat, Lon):	28.140000°, -98.170000°
Nearby Counties (meeting alert criteria):	Live Oak County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.11 K
Observed - Background BT (3.9 um)	3.55 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	6.31 K
Maximum Observed BTD (3.9-10/11/12 um)	19.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.55 K
BTD Anomaly (3.9-10/11/12 um)	3.07 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.86
Maximum Radiative Power	8.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.70°
Mean Solar Zenith Angle	33.10°
Mean Glint Angle	48.40°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	TXs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Dominican Republic
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-06 20:18:23UTC
Radiative Center (Lat, Lon):	19.660000°, -71.530000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.17 K
Observed - Background BT (3.9 um)	8.93 K
BT Anomaly (3.9 um)	7.38 K
Maximum Observed - Clear RTM BT (3.9 um)	5.44 K
Maximum Observed BTD (3.9-10/11/12 um)	23.87 K
Observed - Background BTD (3.9-10/11/12 um)	8.93 K
BTD Anomaly (3.9-10/11/12 um)	8.29 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	6.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.50°
Mean Solar Zenith Angle	53.10°
Mean Glint Angle	63.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental