NGFS Prototype -- CIMSS

Date:	2024-11-18
Time:	21:56:18
Production Date and Time:	2024-11-18 22:00:55 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20243232156182_e20243232158555_c20243232159041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20243232151182_e20243232153555_c20243232154064.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WA
Country/Countries	USA
County/Locality(s)	Klickitat County, WA
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-11-18 21:56:24UTC
Radiative Center (Lat, Lon):	45.970°, -121.490°
Nearby Counties (meeting alert criteria):	Klickitat County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.62 K
Observed - Background BT (3.9 um)	13.96 K
BT Anomaly (3.9 um)	6.18 K
Maximum Observed - Clear RTM BT (3.9 um)	16.98 K
Maximum Observed BTD (3.9-10/11/12 um)	17.82 K
Observed - Background BTD (3.9-10/11/12 um)	12.89 K
BTD Anomaly (3.9-10/11/12 um)	6.10 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	28.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.40°
Mean Solar Zenith Angle	71.00°
Mean Glint Angle	125.60°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Basic Information
State/Province(s)	OR
Country/Countries	USA
County/Locality(s)	Yamhill County, OR
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-18 21:56:23UTC
Radiative Center (Lat, Lon):	45.090°, -123.600°
Nearby Counties (meeting alert criteria):	Yamhill County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.93 K
Observed - Background BT (3.9 um)	12.07 K
BT Anomaly (3.9 um)	6.15 K
Maximum Observed - Clear RTM BT (3.9 um)	17.76 K
Maximum Observed BTD (3.9-10/11/12 um)	17.59 K
Observed - Background BTD (3.9-10/11/12 um)	11.56 K
BTD Anomaly (3.9-10/11/12 um)	5.90 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.91
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	28.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.90°
Mean Solar Zenith Angle	69.50°
Mean Glint Angle	122.50°
Water Fraction	0.00
Total Pixel Area	7.90 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Butte County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-18 21:56:54UTC
Radiative Center (Lat, Lon):	39.860°, -122.030°
Nearby Counties (meeting alert criteria):	Butte County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.07 K
Observed - Background BT (3.9 um)	8.82 K
BT Anomaly (3.9 um)	6.61 K
Maximum Observed - Clear RTM BT (3.9 um)	19.31 K
Maximum Observed BTD (3.9-10/11/12 um)	16.68 K
Observed - Background BTD (3.9-10/11/12 um)	9.40 K
BTD Anomaly (3.9-10/11/12 um)	7.05 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	27.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.90°
Mean Solar Zenith Angle	65.60°
Mean Glint Angle	114.00°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Colusa County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-18 21:56:54UTC
Radiative Center (Lat, Lon):	38.970°, -121.950°
Nearby Counties (meeting alert criteria):	Colusa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.73 K
Observed - Background BT (3.9 um)	7.71 K
BT Anomaly (3.9 um)	4.08 K
Maximum Observed - Clear RTM BT (3.9 um)	18.70 K
Maximum Observed BTD (3.9-10/11/12 um)	15.34 K
Observed - Background BTD (3.9-10/11/12 um)	7.99 K
BTD Anomaly (3.9-10/11/12 um)	7.72 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	26.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.00°
Mean Solar Zenith Angle	64.90°
Mean Glint Angle	112.40°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
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Next Generation Fire System Prototype