Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-10-30
Time:	16:56:17
Production Date and Time:	2023-10-30 17:00:51 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233031656171_e20233031658544_c20233031659026.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233031651171_e20233031653544_c20233031654001.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WA
Country/Countries	USA
County/Locality(s)	Stevens County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-30 16:56:19UTC
Radiative Center (Lat, Lon):	48.400000°, -118.020000°
Nearby Counties (meeting alert criteria):	Stevens County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	84.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.50 K
Observed - Background BT (3.9 um)	10.47 K
BT Anomaly (3.9 um)	7.21 K
Maximum Observed - Clear RTM BT (3.9 um)	15.23 K
Maximum Observed BTD (3.9-10/11/12 um)	16.60 K
Observed - Background BTD (3.9-10/11/12 um)	10.50 K
BTD Anomaly (3.9-10/11/12 um)	6.64 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	38.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.50°
Mean Solar Zenith Angle	71.30°
Mean Glint Angle	139.60°
Water Fraction	0.00
Total Pixel Area	59.80 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Basic Information
State/Province(s)	MT
Country/Countries	USA
County/Locality(s)	Fergus County, MT
NWS WFO	Great Falls MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-30 16:56:19UTC
Radiative Center (Lat, Lon):	46.790000°, -109.190000°
Nearby Counties (meeting alert criteria):	Fergus County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	63.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.87 K
Observed - Background BT (3.9 um)	22.93 K
BT Anomaly (3.9 um)	20.18 K
Maximum Observed - Clear RTM BT (3.9 um)	27.52 K
Maximum Observed BTD (3.9-10/11/12 um)	27.81 K
Observed - Background BTD (3.9-10/11/12 um)	22.74 K
BTD Anomaly (3.9-10/11/12 um)	17.23 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	5.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	0.29
Maximum Radiative Power	63.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.60°
Mean Solar Zenith Angle	66.50°
Mean Glint Angle	129.20°
Water Fraction	0.00
Total Pixel Area	13.00 km²
Latest Satellite Imagery:	MTe_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	USA
County/Locality(s)	Bamberg County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-30 16:57:22UTC
Radiative Center (Lat, Lon):	33.150000°, -81.150000°
Nearby Counties (meeting alert criteria):	Bamberg County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.33 K
Observed - Background BT (3.9 um)	5.80 K
BT Anomaly (3.9 um)	4.34 K
Maximum Observed - Clear RTM BT (3.9 um)	12.59 K
Maximum Observed BTD (3.9-10/11/12 um)	13.68 K
Observed - Background BTD (3.9-10/11/12 um)	6.10 K
BTD Anomaly (3.9-10/11/12 um)	8.05 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	22.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	46.80°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Santa Rosa County, FL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-30 16:57:21UTC
Radiative Center (Lat, Lon):	30.690000°, -87.000000°
Nearby Counties (meeting alert criteria):	Santa Rosa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.67 K
Observed - Background BT (3.9 um)	12.15 K
BT Anomaly (3.9 um)	4.58 K
Maximum Observed - Clear RTM BT (3.9 um)	18.96 K
Maximum Observed BTD (3.9-10/11/12 um)	21.53 K
Observed - Background BTD (3.9-10/11/12 um)	10.94 K
BTD Anomaly (3.9-10/11/12 um)	4.90 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.60 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	0.95
Maximum Radiative Power	37.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	45.10°
Mean Glint Angle	82.90°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental