Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-09-20
Time:	18:51:17
Production Date and Time:	2024-09-20 18:56:05 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242641851172_e20242641853545_c20242641854043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242641846172_e20242641848545_c20242641849007.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Woodward County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 18:51:50UTC
Radiative Center (Lat, Lon):	36.730000°, -99.260000°
Nearby Counties (meeting alert criteria):	Woodward County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.66 K
Observed - Background BT (3.9 um)	3.31 K
BT Anomaly (3.9 um)	3.04 K
Maximum Observed - Clear RTM BT (3.9 um)	12.19 K
Maximum Observed BTD (3.9-10/11/12 um)	20.20 K
Observed - Background BTD (3.9-10/11/12 um)	2.35 K
BTD Anomaly (3.9-10/11/12 um)	2.75 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.80 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	16.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.80°
Mean Solar Zenith Angle	36.10°
Mean Glint Angle	78.00°
Water Fraction	0.00
Total Pixel Area	7.40 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	USA
County/Locality(s)	Lake County, TN
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-09-20 18:51:51UTC
Radiative Center (Lat, Lon):	36.350000°, -89.510000°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	149.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.98 K
Observed - Background BT (3.9 um)	15.88 K
BT Anomaly (3.9 um)	21.17 K
Maximum Observed - Clear RTM BT (3.9 um)	19.77 K
Maximum Observed BTD (3.9-10/11/12 um)	37.87 K
Observed - Background BTD (3.9-10/11/12 um)	16.63 K
BTD Anomaly (3.9-10/11/12 um)	13.24 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.52
Maximum Radiative Power	149.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.00°
Mean Solar Zenith Angle	38.00°
Mean Glint Angle	74.60°
Water Fraction	0.00
Total Pixel Area	12.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	USA
County/Locality(s)	Lee County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 18:52:22UTC
Radiative Center (Lat, Lon):	34.080000°, -80.300000°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.55 K
Observed - Background BT (3.9 um)	9.38 K
BT Anomaly (3.9 um)	5.28 K
Maximum Observed - Clear RTM BT (3.9 um)	14.71 K
Maximum Observed BTD (3.9-10/11/12 um)	24.84 K
Observed - Background BTD (3.9-10/11/12 um)	9.54 K
BTD Anomaly (3.9-10/11/12 um)	6.30 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	5.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.59
Maximum Radiative Power	37.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.20°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	71.90°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Dominican Republic
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 18:53:53UTC
Radiative Center (Lat, Lon):	18.510000°, -70.880000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.45 K
Observed - Background BT (3.9 um)	2.93 K
BT Anomaly (3.9 um)	1.11 K
Maximum Observed - Clear RTM BT (3.9 um)	7.73 K
Maximum Observed BTD (3.9-10/11/12 um)	18.14 K
Observed - Background BTD (3.9-10/11/12 um)	3.14 K
BTD Anomaly (3.9-10/11/12 um)	1.38 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	12.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.40°
Mean Solar Zenith Angle	37.40°
Mean Glint Angle	53.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Dominican Republic
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-20 18:53:53UTC
Radiative Center (Lat, Lon):	17.980000°, -71.200000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.43 K
Observed - Background BT (3.9 um)	4.14 K
BT Anomaly (3.9 um)	2.23 K
Maximum Observed - Clear RTM BT (3.9 um)	4.03 K
Maximum Observed BTD (3.9-10/11/12 um)	11.50 K
Observed - Background BTD (3.9-10/11/12 um)	3.71 K
BTD Anomaly (3.9-10/11/12 um)	3.48 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	21.70°
Mean Solar Zenith Angle	36.90°
Mean Glint Angle	52.30°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental