Next Generation Fire System (NGFS) -- CIMSS

Date:	2024-11-07
Time:	21:56:18
Production Date and Time:	2024-11-07 22:00:51 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20243122156186_e20243122158559_c20243122159044.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20243122151186_e20243122153560_c20243122154023.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Bottineau County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-07 21:56:25UTC
Radiative Center (Lat, Lon):	48.850000°, -101.160000°
Nearby Counties (meeting alert criteria):	Bottineau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.53 K
Observed - Background BT (3.9 um)	4.05 K
BT Anomaly (3.9 um)	40.50 K
Maximum Observed - Clear RTM BT (3.9 um)	10.23 K
Maximum Observed BTD (3.9-10/11/12 um)	8.46 K
Observed - Background BTD (3.9-10/11/12 um)	3.71 K
BTD Anomaly (3.9-10/11/12 um)	15.92 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.10°
Mean Solar Zenith Angle	79.80°
Mean Glint Angle	145.40°
Water Fraction	0.00
Total Pixel Area	29.90 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Basic Information
State/Province(s)	OR
Country/Countries	USA
County/Locality(s)	Union County, OR
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-07 21:56:24UTC
Radiative Center (Lat, Lon):	45.410000°, -117.850000°
Nearby Counties (meeting alert criteria):	Union County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.80 K
Observed - Background BT (3.9 um)	5.63 K
BT Anomaly (3.9 um)	2.52 K
Maximum Observed - Clear RTM BT (3.9 um)	16.68 K
Maximum Observed BTD (3.9-10/11/12 um)	11.33 K
Observed - Background BTD (3.9-10/11/12 um)	5.98 K
BTD Anomaly (3.9-10/11/12 um)	4.79 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.70 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	15.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.90°
Mean Solar Zenith Angle	69.60°
Mean Glint Angle	124.60°
Water Fraction	0.00
Total Pixel Area	8.60 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Basic Information
State/Province(s)	OR
Country/Countries	USA
County/Locality(s)	Coos County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-07 21:56:23UTC
Radiative Center (Lat, Lon):	42.900000°, -124.080000°
Nearby Counties (meeting alert criteria):	Coos County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.11 K
Observed - Background BT (3.9 um)	6.39 K
BT Anomaly (3.9 um)	8.20 K
Maximum Observed - Clear RTM BT (3.9 um)	11.48 K
Maximum Observed BTD (3.9-10/11/12 um)	8.04 K
Observed - Background BTD (3.9-10/11/12 um)	4.68 K
BTD Anomaly (3.9-10/11/12 um)	12.16 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.62
Maximum Radiative Power	16.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.50°
Mean Solar Zenith Angle	65.00°
Mean Glint Angle	115.40°
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)	Yolo County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-07 21:56:54UTC
Radiative Center (Lat, Lon):	38.770000°, -121.770000°
Nearby Counties (meeting alert criteria):	Yolo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.94 K
Observed - Background BT (3.9 um)	4.42 K
BT Anomaly (3.9 um)	4.12 K
Maximum Observed - Clear RTM BT (3.9 um)	19.53 K
Maximum Observed BTD (3.9-10/11/12 um)	9.90 K
Observed - Background BTD (3.9-10/11/12 um)	3.03 K
BTD Anomaly (3.9-10/11/12 um)	5.10 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.40 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	1.00
Maximum Radiative Power	11.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.80°
Mean Solar Zenith Angle	62.50°
Mean Glint Angle	109.60°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	CAcentral_750_m
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Next Generation Fire System (NGFS)