Next Generation Fire System (NGFS) -- CIMSS

Date:	2024-09-20
Time:	20:21:17
Production Date and Time:	2024-09-20 20:25:58 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242642021172_e20242642023545_c20242642024030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242642016172_e20242642018545_c20242642019041.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MT
Country/Countries	USA
County/Locality(s)	Ravalli County, MT
NWS WFO	Missoula MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 20:21:19UTC
Radiative Center (Lat, Lon):	46.230000°, -113.830000°
Nearby Counties (meeting alert criteria):	Ravalli County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: DALY (HIGH, tdiff=1.22352 days, PERIMETER)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.96 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	1.26 K
Maximum Observed - Clear RTM BT (3.9 um)	10.91 K
Maximum Observed BTD (3.9-10/11/12 um)	8.58 K
Observed - Background BTD (3.9-10/11/12 um)	2.16 K
BTD Anomaly (3.9-10/11/12 um)	2.03 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.60°
Mean Solar Zenith Angle	46.70°
Mean Glint Angle	89.20°
Water Fraction	0.00
Total Pixel Area	15.10 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	ID
Country/Countries	USA
County/Locality(s)	Idaho County, ID
NWS WFO	Missoula MT
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-09-20 20:21:19UTC
Radiative Center (Lat, Lon):	46.150000°, -116.090000°
Nearby Counties (meeting alert criteria):	Idaho County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	566.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.63 K
Observed - Background BT (3.9 um)	30.43 K
BT Anomaly (3.9 um)	11.95 K
Maximum Observed - Clear RTM BT (3.9 um)	37.83 K
Maximum Observed BTD (3.9-10/11/12 um)	44.41 K
Observed - Background BTD (3.9-10/11/12 um)	30.86 K
BTD Anomaly (3.9-10/11/12 um)	15.16 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	26.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	377.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.90°
Mean Solar Zenith Angle	46.20°
Mean Glint Angle	90.20°
Water Fraction	0.00
Total Pixel Area	49.80 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Glenn County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 20:21:48UTC
Radiative Center (Lat, Lon):	39.620000°, -122.150000°
Nearby Counties (meeting alert criteria):	Glenn County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.57 K
Observed - Background BT (3.9 um)	2.96 K
BT Anomaly (3.9 um)	1.14 K
Maximum Observed - Clear RTM BT (3.9 um)	8.89 K
Maximum Observed BTD (3.9-10/11/12 um)	14.55 K
Observed - Background BTD (3.9-10/11/12 um)	2.72 K
BTD Anomaly (3.9-10/11/12 um)	2.07 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	24.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.70°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	85.20°
Water Fraction	0.00
Total Pixel Area	34.40 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
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Basic Information
State/Province(s)	KY
Country/Countries	USA
County/Locality(s)	Ballard County, KY
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 20:21:51UTC
Radiative Center (Lat, Lon):	37.130000°, -88.950000°
Nearby Counties (meeting alert criteria):	Ballard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.86 K
Observed - Background BT (3.9 um)	5.08 K
BT Anomaly (3.9 um)	4.00 K
Maximum Observed - Clear RTM BT (3.9 um)	9.95 K
Maximum Observed BTD (3.9-10/11/12 um)	17.56 K
Observed - Background BTD (3.9-10/11/12 um)	4.46 K
BTD Anomaly (3.9-10/11/12 um)	3.47 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.60 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	0.90
Maximum Radiative Power	13.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	50.40°
Mean Glint Angle	72.20°
Water Fraction	0.00
Total Pixel Area	12.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_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	2024-09-20 20:22:48UTC
Radiative Center (Lat, Lon):	28.920000°, -111.400000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.41 K
Observed - Background BT (3.9 um)	2.38 K
BT Anomaly (3.9 um)	1.21 K
Maximum Observed - Clear RTM BT (3.9 um)	12.33 K
Maximum Observed BTD (3.9-10/11/12 um)	23.19 K
Observed - Background BTD (3.9-10/11/12 um)	2.63 K
BTD Anomaly (3.9-10/11/12 um)	1.89 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.00 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	0.94
Maximum Radiative Power	17.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.20°
Mean Solar Zenith Angle	31.70°
Mean Glint Angle	59.80°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)