Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-11-29
Time:	14:26:17
Production Date and Time:	2023-11-29 14:30:50 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233331426170_e20233331428543_c20233331429035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233331421170_e20233331423543_c20233331424007.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Russell County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 14:27:21UTC
Radiative Center (Lat, Lon):	32.190000°, -85.170000°
Nearby Counties (meeting alert criteria):	Russell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.56 K
Observed - Background BT (3.9 um)	6.71 K
BT Anomaly (3.9 um)	8.67 K
Maximum Observed - Clear RTM BT (3.9 um)	8.00 K
Maximum Observed BTD (3.9-10/11/12 um)	9.17 K
Observed - Background BTD (3.9-10/11/12 um)	7.22 K
BTD Anomaly (3.9-10/11/12 um)	26.49 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.18
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	68.90°
Mean Glint Angle	104.20°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Okaloosa County, FL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 14:27:21UTC
Radiative Center (Lat, Lon):	30.700000°, -86.690000°
Nearby Counties (meeting alert criteria):	Okaloosa 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)	285.08 K
Observed - Background BT (3.9 um)	5.67 K
BT Anomaly (3.9 um)	5.47 K
Maximum Observed - Clear RTM BT (3.9 um)	5.96 K
Maximum Observed BTD (3.9-10/11/12 um)	8.27 K
Observed - Background BTD (3.9-10/11/12 um)	5.96 K
BTD Anomaly (3.9-10/11/12 um)	9.62 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
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	38.10°
Mean Solar Zenith Angle	68.80°
Mean Glint Angle	103.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Indian River County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 14:27:52UTC
Radiative Center (Lat, Lon):	27.560000°, -80.670000°
Nearby Counties (meeting alert criteria):	Indian River County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.12 K
Observed - Background BT (3.9 um)	7.18 K
BT Anomaly (3.9 um)	8.01 K
Maximum Observed - Clear RTM BT (3.9 um)	11.81 K
Maximum Observed BTD (3.9-10/11/12 um)	10.38 K
Observed - Background BTD (3.9-10/11/12 um)	6.84 K
BTD Anomaly (3.9-10/11/12 um)	13.53 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	13.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.90°
Mean Solar Zenith Angle	62.90°
Mean Glint Angle	91.60°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Okeechobee County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-29 14:27:52UTC
Radiative Center (Lat, Lon):	27.250000°, -80.860000°
Nearby Counties (meeting alert criteria):	Okeechobee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.21 K
Observed - Background BT (3.9 um)	4.04 K
BT Anomaly (3.9 um)	3.45 K
Maximum Observed - Clear RTM BT (3.9 um)	5.69 K
Maximum Observed BTD (3.9-10/11/12 um)	8.34 K
Observed - Background BTD (3.9-10/11/12 um)	5.13 K
BTD Anomaly (3.9-10/11/12 um)	8.79 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.00 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	1.00
Maximum Radiative Power	7.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.60°
Mean Solar Zenith Angle	62.80°
Mean Glint Angle	91.30°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental