Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-10-18
Time:	22:00:28
Production Date and Time:	2023-10-18 22:01:06 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM1-M6C14_G18_s20232912200284_e20232912200342_c20232912200394.nc
L1 File(s) - Temporal	NONE
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	2023-10-18 22:00:30UTC
Radiative Center (Lat, Lon):	45.990000°, -115.580000°
Nearby Counties (meeting alert criteria):	Idaho County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	91.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.35 K
Observed - Background BT (3.9 um)	19.68 K
BT Anomaly (3.9 um)	14.08 K
Maximum Observed - Clear RTM BT (3.9 um)	29.31 K
Maximum Observed BTD (3.9-10/11/12 um)	24.55 K
Observed - Background BTD (3.9-10/11/12 um)	20.31 K
BTD Anomaly (3.9-10/11/12 um)	22.48 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	91.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.30°
Mean Solar Zenith Angle	65.20°
Mean Glint Angle	121.00°
Water Fraction	0.00
Total Pixel Area	9.10 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	OR
Country/Countries	USA
County/Locality(s)	Wheeler County, OR
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 22:00:30UTC
Radiative Center (Lat, Lon):	44.820000°, -119.670000°
Nearby Counties (meeting alert criteria):	Wheeler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	48.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.39 K
Observed - Background BT (3.9 um)	10.89 K
BT Anomaly (3.9 um)	6.38 K
Maximum Observed - Clear RTM BT (3.9 um)	22.40 K
Maximum Observed BTD (3.9-10/11/12 um)	17.73 K
Observed - Background BTD (3.9-10/11/12 um)	9.67 K
BTD Anomaly (3.9-10/11/12 um)	12.89 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	48.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.70°
Mean Solar Zenith Angle	62.40°
Mean Glint Angle	115.60°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	ORsw-CAn_750_m WAw-ORw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Modoc County, CA
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-10-18 22:00:30UTC
Radiative Center (Lat, Lon):	41.630000°, -121.000000°
Nearby Counties (meeting alert criteria):	Modoc County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	171.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	331.94 K
Observed - Background BT (3.9 um)	26.93 K
BT Anomaly (3.9 um)	22.69 K
Maximum Observed - Clear RTM BT (3.9 um)	38.60 K
Maximum Observed BTD (3.9-10/11/12 um)	34.51 K
Observed - Background BTD (3.9-10/11/12 um)	28.12 K
BTD Anomaly (3.9-10/11/12 um)	41.50 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.04
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	171.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	109.00°
Water Fraction	0.00
Total Pixel Area	7.30 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Santa Barbara County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-10-18 22:00:33UTC
Radiative Center (Lat, Lon):	34.720000°, -120.080000°
Nearby Counties (meeting alert criteria):	Santa Barbara County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	265.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	337.88 K
Observed - Background BT (3.9 um)	23.89 K
BT Anomaly (3.9 um)	15.79 K
Maximum Observed - Clear RTM BT (3.9 um)	37.79 K
Maximum Observed BTD (3.9-10/11/12 um)	30.68 K
Observed - Background BTD (3.9-10/11/12 um)	23.54 K
BTD Anomaly (3.9-10/11/12 um)	42.02 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	160.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	54.50°
Mean Glint Angle	98.00°
Water Fraction	0.00
Total Pixel Area	12.60 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Next Generation Fire System (NGFS)