Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-15
Time:	13:21:17
Production Date and Time:	2025-04-15 13:26:03 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251051321170_e20251051323543_c20251051324016.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251051316170_e20251051318543_c20251051319029.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Perry County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 13:22:20UTC
Radiative Center (Lat, Lon):	35.056389°, -93.028893°
Nearby Counties (meeting alert criteria):	Perry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.92 K
Observed - Background BT (3.9 um)	3.01 K
BT Anomaly (3.9 um)	4.36 K
Maximum Observed - Clear RTM BT (3.9 um)	7.72 K
Maximum Observed BTD (3.9-10/11/12 um)	5.07 K
Observed - Background BTD (3.9-10/11/12 um)	3.22 K
BTD Anomaly (3.9-10/11/12 um)	7.49 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.90 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	6.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	70.50°
Mean Glint Angle	96.40°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Emanuel County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 13:22:22UTC
Radiative Center (Lat, Lon):	32.522778°, -82.550835°
Nearby Counties (meeting alert criteria):	Emanuel County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.14 K
Observed - Background BT (3.9 um)	2.77 K
BT Anomaly (3.9 um)	9.15 K
Maximum Observed - Clear RTM BT (3.9 um)	7.50 K
Maximum Observed BTD (3.9-10/11/12 um)	6.63 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	5.56 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	6.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	61.60°
Mean Glint Angle	79.90°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Taylor County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 13:22:21UTC
Radiative Center (Lat, Lon):	30.127777°, -83.587219°
Nearby Counties (meeting alert criteria):	Taylor County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.97 K
Observed - Background BT (3.9 um)	4.45 K
BT Anomaly (3.9 um)	4.76 K
Maximum Observed - Clear RTM BT (3.9 um)	8.37 K
Maximum Observed BTD (3.9-10/11/12 um)	6.29 K
Observed - Background BTD (3.9-10/11/12 um)	3.71 K
BTD Anomaly (3.9-10/11/12 um)	7.43 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.50°
Mean Solar Zenith Angle	62.20°
Mean Glint Angle	79.60°
Water Fraction	0.00
Total Pixel Area	5.00 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)	Glades County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 13:22:52UTC
Radiative Center (Lat, Lon):	26.884722°, -81.193886°
Nearby Counties (meeting alert criteria):	Glades County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.67 K
Observed - Background BT (3.9 um)	7.22 K
BT Anomaly (3.9 um)	2.87 K
Maximum Observed - Clear RTM BT (3.9 um)	11.65 K
Maximum Observed BTD (3.9-10/11/12 um)	11.03 K
Observed - Background BTD (3.9-10/11/12 um)	6.85 K
BTD Anomaly (3.9-10/11/12 um)	3.14 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	18.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.20°
Mean Solar Zenith Angle	59.80°
Mean Glint Angle	73.50°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS)