Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-08-01
Time:	19:31:30
Production Date and Time:	2023-08-01 19:35:19 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20232131931187_e20232131933560_c20232131934016.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20232131926187_e20232131928560_c20232131929009.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-01 19:31:24UTC
Radiative Center (Lat, Lon):	51.090000°, -118.380000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.26 K
Observed - Background BT (3.9 um)	6.77 K
BT Anomaly (3.9 um)	4.27 K
Maximum Observed - Clear RTM BT (3.9 um)	10.49 K
Maximum Observed BTD (3.9-10/11/12 um)	11.98 K
Observed - Background BTD (3.9-10/11/12 um)	5.54 K
BTD Anomaly (3.9-10/11/12 um)	5.54 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	25.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.50°
Mean Solar Zenith Angle	33.10°
Mean Glint Angle	89.40°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-01 19:31:24UTC
Radiative Center (Lat, Lon):	49.480000°, -116.680000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.93 K
Observed - Background BT (3.9 um)	5.10 K
BT Anomaly (3.9 um)	3.09 K
Maximum Observed - Clear RTM BT (3.9 um)	10.00 K
Maximum Observed BTD (3.9-10/11/12 um)	7.89 K
Observed - Background BTD (3.9-10/11/12 um)	2.53 K
BTD Anomaly (3.9-10/11/12 um)	3.13 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.40°
Mean Solar Zenith Angle	31.40°
Mean Glint Angle	86.80°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	OR
Country/Countries	USA
County/Locality(s)	Klamath County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-01 19:31:54UTC
Radiative Center (Lat, Lon):	42.650000°, -121.400000°
Nearby Counties (meeting alert criteria):	Klamath County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.74 K
Observed - Background BT (3.9 um)	0.71 K
BT Anomaly (3.9 um)	0.45 K
Maximum Observed - Clear RTM BT (3.9 um)	13.20 K
Maximum Observed BTD (3.9-10/11/12 um)	10.54 K
Observed - Background BTD (3.9-10/11/12 um)	0.99 K
BTD Anomaly (3.9-10/11/12 um)	1.67 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.00°
Mean Solar Zenith Angle	25.70°
Mean Glint Angle	71.80°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	ORsw-CAn_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	2023-08-01 19:32:55UTC
Radiative Center (Lat, Lon):	27.670000°, -110.350000°
Nearby Counties (meeting alert criteria):	Guaymas (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	329.18 K
Observed - Background BT (3.9 um)	3.79 K
BT Anomaly (3.9 um)	1.68 K
Maximum Observed - Clear RTM BT (3.9 um)	13.22 K
Maximum Observed BTD (3.9-10/11/12 um)	26.87 K
Observed - Background BTD (3.9-10/11/12 um)	3.52 K
BTD Anomaly (3.9-10/11/12 um)	1.76 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	20.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	9.30°
Mean Glint Angle	51.10°
Water Fraction	0.00
Total Pixel Area	19.10 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental