Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-12-20
Time:	15:16:17
Production Date and Time:	2023-12-20 15:20:52 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233541516174_e20233541518547_c20233541519057.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233541511174_e20233541513547_c20233541514059.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Choctaw County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-20 15:17:21UTC
Radiative Center (Lat, Lon):	33.310000°, -89.260000°
Nearby Counties (meeting alert criteria):	Choctaw County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.66 K
Observed - Background BT (3.9 um)	10.50 K
BT Anomaly (3.9 um)	13.59 K
Maximum Observed - Clear RTM BT (3.9 um)	5.78 K
Maximum Observed BTD (3.9-10/11/12 um)	20.52 K
Observed - Background BTD (3.9-10/11/12 um)	10.81 K
BTD Anomaly (3.9-10/11/12 um)	10.94 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.80°
Mean Solar Zenith Angle	68.00°
Mean Glint Angle	108.60°
Water Fraction	0.00
Total Pixel Area	11.80 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Coffee County, GA
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-20 15:17:22UTC
Radiative Center (Lat, Lon):	31.560000°, -82.680000°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.48 K
Observed - Background BT (3.9 um)	12.71 K
BT Anomaly (3.9 um)	15.35 K
Maximum Observed - Clear RTM BT (3.9 um)	18.03 K
Maximum Observed BTD (3.9-10/11/12 um)	18.96 K
Observed - Background BTD (3.9-10/11/12 um)	13.51 K
BTD Anomaly (3.9-10/11/12 um)	16.08 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	63.30°
Mean Glint Angle	99.20°
Water Fraction	0.00
Total Pixel Area	5.40 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)	Levy County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-20 15:17:52UTC
Radiative Center (Lat, Lon):	29.480000°, -82.420000°
Nearby Counties (meeting alert criteria):	Levy County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.75 K
Observed - Background BT (3.9 um)	4.63 K
BT Anomaly (3.9 um)	5.24 K
Maximum Observed - Clear RTM BT (3.9 um)	8.11 K
Maximum Observed BTD (3.9-10/11/12 um)	13.19 K
Observed - Background BTD (3.9-10/11/12 um)	5.13 K
BTD Anomaly (3.9-10/11/12 um)	4.59 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.40°
Mean Solar Zenith Angle	61.40°
Mean Glint Angle	95.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	FLs_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Lake County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-20 15:17:52UTC
Radiative Center (Lat, Lon):	28.470000°, -81.660000°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.75 K
Observed - Background BT (3.9 um)	11.06 K
BT Anomaly (3.9 um)	6.96 K
Maximum Observed - Clear RTM BT (3.9 um)	14.53 K
Maximum Observed BTD (3.9-10/11/12 um)	19.58 K
Observed - Background BTD (3.9-10/11/12 um)	11.24 K
BTD Anomaly (3.9-10/11/12 um)	7.37 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	-1.20 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	0.41
Maximum Radiative Power	21.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.10°
Mean Solar Zenith Angle	60.20°
Mean Glint Angle	92.60°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	FLs_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-20 15:18:22UTC
Radiative Center (Lat, Lon):	21.180000°, -78.420000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.72 K
Observed - Background BT (3.9 um)	6.82 K
BT Anomaly (3.9 um)	4.26 K
Maximum Observed - Clear RTM BT (3.9 um)	10.31 K
Maximum Observed BTD (3.9-10/11/12 um)	10.60 K
Observed - Background BTD (3.9-10/11/12 um)	6.23 K
BTD Anomaly (3.9-10/11/12 um)	3.85 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	13.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.20°
Mean Solar Zenith Angle	52.50°
Mean Glint Angle	75.90°
Water Fraction	0.00
Total Pixel Area	4.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental