Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-16
Time:	14:56:17
Production Date and Time:	2025-04-16 15:01:21 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251061456171_e20251061458544_c20251061459026.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251061451171_e20251061453544_c20251061454029.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Rock County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 14:56:51UTC
Radiative Center (Lat, Lon):	42.759724°, -88.931664°
Nearby Counties (meeting alert criteria):	Rock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.82 K
Observed - Background BT (3.9 um)	4.05 K
BT Anomaly (3.9 um)	1.89 K
Maximum Observed - Clear RTM BT (3.9 um)	18.10 K
Maximum Observed BTD (3.9-10/11/12 um)	13.81 K
Observed - Background BTD (3.9-10/11/12 um)	4.08 K
BTD Anomaly (3.9-10/11/12 um)	3.61 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.80 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	0.95
Maximum Radiative Power	12.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.50°
Mean Solar Zenith Angle	51.00°
Mean Glint Angle	92.90°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Scotts Bluff County, NE
NWS WFO	Cheyenne WY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 14:56:50UTC
Radiative Center (Lat, Lon):	41.816666°, -103.381111°
Nearby Counties (meeting alert criteria):	Scotts Bluff County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	301.54 K
Observed - Background BT (3.9 um)	4.71 K
BT Anomaly (3.9 um)	4.28 K
Maximum Observed - Clear RTM BT (3.9 um)	14.21 K
Maximum Observed BTD (3.9-10/11/12 um)	13.00 K
Observed - Background BTD (3.9-10/11/12 um)	4.68 K
BTD Anomaly (3.9-10/11/12 um)	5.74 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.10 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	0.49
Maximum Radiative Power	16.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.50°
Mean Solar Zenith Angle	60.70°
Mean Glint Angle	108.00°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Benton County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 14:56:50UTC
Radiative Center (Lat, Lon):	38.104721°, -93.466393°
Nearby Counties (meeting alert criteria):	Benton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.24 K
Observed - Background BT (3.9 um)	2.49 K
BT Anomaly (3.9 um)	2.89 K
Maximum Observed - Clear RTM BT (3.9 um)	12.56 K
Maximum Observed BTD (3.9-10/11/12 um)	8.41 K
Observed - Background BTD (3.9-10/11/12 um)	2.17 K
BTD Anomaly (3.9-10/11/12 um)	7.21 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	52.40°
Mean Glint Angle	91.80°
Water Fraction	0.00
Total Pixel Area	6.00 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)	Marion County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 14:57:21UTC
Radiative Center (Lat, Lon):	32.291943°, -84.559166°
Nearby Counties (meeting alert criteria):	Marion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.95 K
Observed - Background BT (3.9 um)	3.98 K
BT Anomaly (3.9 um)	2.99 K
Maximum Observed - Clear RTM BT (3.9 um)	10.84 K
Maximum Observed BTD (3.9-10/11/12 um)	8.01 K
Observed - Background BTD (3.9-10/11/12 um)	4.52 K
BTD Anomaly (3.9-10/11/12 um)	7.75 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	43.50°
Mean Glint Angle	73.20°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	De Soto Parish, LA
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 14:57:20UTC
Radiative Center (Lat, Lon):	32.048611°, -94.010834°
Nearby Counties (meeting alert criteria):	De Soto Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.28 K
Observed - Background BT (3.9 um)	3.58 K
BT Anomaly (3.9 um)	7.25 K
Maximum Observed - Clear RTM BT (3.9 um)	9.04 K
Maximum Observed BTD (3.9-10/11/12 um)	9.82 K
Observed - Background BTD (3.9-10/11/12 um)	3.78 K
BTD Anomaly (3.9-10/11/12 um)	6.14 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	9.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.70°
Mean Solar Zenith Angle	51.10°
Mean Glint Angle	85.70°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental