Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-08-28
Time:	19:21:17
Production Date and Time:	2023-08-28 19:25:57 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232401921171_e20232401923544_c20232401924039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232401916171_e20232401918544_c20232401919027.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WA
Country/Countries	USA
County/Locality(s)	Skagit County, WA
NWS WFO	Seattle WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-28 19:21:19UTC
Radiative Center (Lat, Lon):	48.400000°, -121.210000°
Nearby Counties (meeting alert criteria):	Skagit County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	71.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: KINDY CREEK (MEDIUM, tdiff=0.22591 days, PERIMETER)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.00 K
Observed - Background BT (3.9 um)	7.17 K
BT Anomaly (3.9 um)	2.56 K
Maximum Observed - Clear RTM BT (3.9 um)	12.86 K
Maximum Observed BTD (3.9-10/11/12 um)	17.93 K
Observed - Background BTD (3.9-10/11/12 um)	7.10 K
BTD Anomaly (3.9-10/11/12 um)	4.24 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	7.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.86
Maximum Radiative Power	71.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.30°
Mean Solar Zenith Angle	39.40°
Mean Glint Angle	103.60°
Water Fraction	0.00
Total Pixel Area	23.70 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Humboldt County, CA
NWS WFO	Eureka CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-28 19:21:48UTC
Radiative Center (Lat, Lon):	40.610000°, -123.550000°
Nearby Counties (meeting alert criteria):	Humboldt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: 3-9 (MEDIUM, tdiff=0.61138 days, PERIMETER)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.90 K
Observed - Background BT (3.9 um)	2.81 K
BT Anomaly (3.9 um)	1.57 K
Maximum Observed - Clear RTM BT (3.9 um)	13.05 K
Maximum Observed BTD (3.9-10/11/12 um)	7.81 K
Observed - Background BTD (3.9-10/11/12 um)	2.71 K
BTD Anomaly (3.9-10/11/12 um)	2.79 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.30°
Mean Solar Zenith Angle	32.80°
Mean Glint Angle	95.90°
Water Fraction	0.00
Total Pixel Area	19.30 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Logan County, KS
NWS WFO	Goodland KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-28 19:21:50UTC
Radiative Center (Lat, Lon):	39.000000°, -101.440000°
Nearby Counties (meeting alert criteria):	Logan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.12 K
Observed - Background BT (3.9 um)	4.43 K
BT Anomaly (3.9 um)	4.41 K
Maximum Observed - Clear RTM BT (3.9 um)	15.19 K
Maximum Observed BTD (3.9-10/11/12 um)	22.58 K
Observed - Background BTD (3.9-10/11/12 um)	2.99 K
BTD Anomaly (3.9-10/11/12 um)	4.29 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.00°
Mean Solar Zenith Angle	29.80°
Mean Glint Angle	72.90°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_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	2023-08-28 19:22:48UTC
Radiative Center (Lat, Lon):	27.360000°, -109.240000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.29 K
Observed - Background BT (3.9 um)	5.35 K
BT Anomaly (3.9 um)	2.49 K
Maximum Observed - Clear RTM BT (3.9 um)	6.03 K
Maximum Observed BTD (3.9-10/11/12 um)	22.23 K
Observed - Background BTD (3.9-10/11/12 um)	4.38 K
BTD Anomaly (3.9-10/11/12 um)	2.34 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 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	1.00
Maximum Radiative Power	3.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	17.20°
Mean Glint Angle	59.80°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental