Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-22
Time:	17:50:28
Production Date and Time:	2025-05-22 17:51:06 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM1-M6C14_G19_s20251421750282_e20251421750339_c20251421750405.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM1-M6C14_G19_s20251421749253_e20251421749310_c20251421749367.nc
Number Of Thermal Anomaly Alerts:	3

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Decatur County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 17:50:30UTC
Radiative Center (Lat, Lon):	30.899166°, -84.723335°
Nearby Counties (meeting alert criteria):	Decatur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.86 K
Observed - Background BT (3.9 um)	4.77 K
BT Anomaly (3.9 um)	2.71 K
Maximum Observed - Clear RTM BT (3.9 um)	11.12 K
Maximum Observed BTD (3.9-10/11/12 um)	15.94 K
Observed - Background BTD (3.9-10/11/12 um)	5.28 K
BTD Anomaly (3.9-10/11/12 um)	4.44 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	2.00 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	26.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.60°
Mean Solar Zenith Angle	11.20°
Mean Glint Angle	47.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Volusia County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-22 17:50:33UTC
Radiative Center (Lat, Lon):	28.908056°, -81.331665°
Nearby Counties (meeting alert criteria):	Volusia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	98.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely a Solar Farm
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.77 K
Observed - Background BT (3.9 um)	15.11 K
BT Anomaly (3.9 um)	4.86 K
Maximum Observed - Clear RTM BT (3.9 um)	14.50 K
Maximum Observed BTD (3.9-10/11/12 um)	33.77 K
Observed - Background BTD (3.9-10/11/12 um)	15.35 K
BTD Anomaly (3.9-10/11/12 um)	5.35 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.90 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	98.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.50°
Mean Solar Zenith Angle	10.90°
Mean Glint Angle	42.10°
Water Fraction	0.00
Total Pixel Area	4.90 km²
Latest Satellite Imagery:	FLs_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Okeechobee County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 17:50:33UTC
Radiative Center (Lat, Lon):	27.621666°, -80.781387°
Nearby Counties (meeting alert criteria):	Okeechobee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	146.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely a Solar Farm
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.31 K
Observed - Background BT (3.9 um)	18.43 K
BT Anomaly (3.9 um)	7.16 K
Maximum Observed - Clear RTM BT (3.9 um)	10.06 K
Maximum Observed BTD (3.9-10/11/12 um)	39.79 K
Observed - Background BTD (3.9-10/11/12 um)	19.15 K
BTD Anomaly (3.9-10/11/12 um)	10.13 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	3.40 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.17
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	146.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.00°
Mean Solar Zenith Angle	10.20°
Mean Glint Angle	39.30°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental