Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-17
Time:	14:26:17
Production Date and Time:	2025-04-17 14:31:06 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251071426172_e20251071428545_c20251071429035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251071421172_e20251071423545_c20251071424039.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Keith County, NE
NWS WFO	North Platte NE
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-17 14:26:50UTC
Radiative Center (Lat, Lon):	41.087223°, -101.418335°
Nearby Counties (meeting alert criteria):	Keith County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.87 K
Observed - Background BT (3.9 um)	12.73 K
BT Anomaly (3.9 um)	10.00 K
Maximum Observed - Clear RTM BT (3.9 um)	13.66 K
Maximum Observed BTD (3.9-10/11/12 um)	23.04 K
Observed - Background BTD (3.9-10/11/12 um)	12.67 K
BTD Anomaly (3.9-10/11/12 um)	9.88 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	42.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.80°
Mean Solar Zenith Angle	64.40°
Mean Glint Angle	106.30°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Rowan County, NC
NWS WFO	Greenville-Spartanburg SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 14:27:22UTC
Radiative Center (Lat, Lon):	35.731388°, -80.684166°
Nearby Counties (meeting alert criteria):	Rowan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.78 K
Observed - Background BT (3.9 um)	4.96 K
BT Anomaly (3.9 um)	5.24 K
Maximum Observed - Clear RTM BT (3.9 um)	13.45 K
Maximum Observed BTD (3.9-10/11/12 um)	8.71 K
Observed - Background BTD (3.9-10/11/12 um)	4.64 K
BTD Anomaly (3.9-10/11/12 um)	9.40 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.10 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	0.42
Maximum Radiative Power	11.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.10°
Mean Solar Zenith Angle	47.30°
Mean Glint Angle	75.60°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Washington County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 14:27:21UTC
Radiative Center (Lat, Lon):	33.316944°, -91.116112°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.95 K
Observed - Background BT (3.9 um)	3.64 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	11.28 K
Maximum Observed BTD (3.9-10/11/12 um)	12.29 K
Observed - Background BTD (3.9-10/11/12 um)	3.76 K
BTD Anomaly (3.9-10/11/12 um)	1.95 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.70
Maximum Radiative Power	6.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	54.90°
Mean Glint Angle	85.80°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_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	2025-04-17 14:27:22UTC
Radiative Center (Lat, Lon):	32.330833°, -82.287498°
Nearby Counties (meeting alert criteria):	Emanuel County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.99 K
Observed - Background BT (3.9 um)	2.40 K
BT Anomaly (3.9 um)	1.97 K
Maximum Observed - Clear RTM BT (3.9 um)	8.64 K
Maximum Observed BTD (3.9-10/11/12 um)	7.76 K
Observed - Background BTD (3.9-10/11/12 um)	1.82 K
BTD Anomaly (3.9-10/11/12 um)	3.39 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	47.40°
Mean Glint Angle	72.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Terrell County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 14:27:21UTC
Radiative Center (Lat, Lon):	31.844999°, -84.437775°
Nearby Counties (meeting alert criteria):	Terrell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.56 K
Observed - Background BT (3.9 um)	1.88 K
BT Anomaly (3.9 um)	1.55 K
Maximum Observed - Clear RTM BT (3.9 um)	9.50 K
Maximum Observed BTD (3.9-10/11/12 um)	8.10 K
Observed - Background BTD (3.9-10/11/12 um)	2.44 K
BTD Anomaly (3.9-10/11/12 um)	3.88 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.20
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	49.10°
Mean Glint Angle	75.00°
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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Next Generation Fire System (NGFS)