Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-03-21
Time:	13:41:15
Production Date and Time:	2024-03-21 13:45:46 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20240811341152_e20240811343525_c20240811344018.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20240811336152_e20240811338525_c20240811339022.nc
Number Of Thermal Anomaly Alerts:	4

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	2024-03-21 13:42:20UTC
Radiative Center (Lat, Lon):	31.560000°, -82.700000°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.73 K
Observed - Background BT (3.9 um)	4.89 K
BT Anomaly (3.9 um)	8.37 K
Maximum Observed - Clear RTM BT (3.9 um)	8.17 K
Maximum Observed BTD (3.9-10/11/12 um)	8.57 K
Observed - Background BTD (3.9-10/11/12 um)	5.00 K
BTD Anomaly (3.9-10/11/12 um)	13.17 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.50 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	9.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	64.00°
Mean Glint Angle	86.60°
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)	St. Johns County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-21 13:42:20UTC
Radiative Center (Lat, Lon):	30.060000°, -81.650000°
Nearby Counties (meeting alert criteria):	St. Johns County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.88 K
Observed - Background BT (3.9 um)	5.94 K
BT Anomaly (3.9 um)	6.39 K
Maximum Observed - Clear RTM BT (3.9 um)	9.73 K
Maximum Observed BTD (3.9-10/11/12 um)	8.94 K
Observed - Background BTD (3.9-10/11/12 um)	5.52 K
BTD Anomaly (3.9-10/11/12 um)	14.68 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.90°
Mean Solar Zenith Angle	62.70°
Mean Glint Angle	83.50°
Water Fraction	0.00
Total Pixel Area	10.50 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)	Palm Beach County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-21 13:42:50UTC
Radiative Center (Lat, Lon):	26.490000°, -80.670000°
Nearby Counties (meeting alert criteria):	Palm Beach County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	VIIRS 375m static sources 2013_2018
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	308.54 K
Observed - Background BT (3.9 um)	11.51 K
BT Anomaly (3.9 um)	7.23 K
Maximum Observed - Clear RTM BT (3.9 um)	16.43 K
Maximum Observed BTD (3.9-10/11/12 um)	20.51 K
Observed - Background BTD (3.9-10/11/12 um)	11.54 K
BTD Anomaly (3.9-10/11/12 um)	7.49 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	12.50 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	0.99
Maximum Radiative Power	33.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	31.70°
Mean Solar Zenith Angle	60.90°
Mean Glint Angle	78.50°
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)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Dominican Republic
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-21 13:43:51UTC
Radiative Center (Lat, Lon):	18.610000°, -70.700000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.73 K
Observed - Background BT (3.9 um)	9.95 K
BT Anomaly (3.9 um)	4.53 K
Maximum Observed - Clear RTM BT (3.9 um)	19.80 K
Maximum Observed BTD (3.9-10/11/12 um)	18.65 K
Observed - Background BTD (3.9-10/11/12 um)	9.69 K
BTD Anomaly (3.9-10/11/12 um)	5.22 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	10.90 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	1.00
Maximum Radiative Power	28.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.50°
Mean Solar Zenith Angle	49.80°
Mean Glint Angle	54.30°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental