Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-27
Time:	23:06:17
Production Date and Time:	2025-03-27 23:11:20 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250862306174_e20250862308547_c20250862309033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250862301174_e20250862303547_c20250862304049.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Kandiyohi County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 23:06:21UTC
Radiative Center (Lat, Lon):	45.054722°, -94.883614°
Nearby Counties (meeting alert criteria):	Kandiyohi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.11 K
Observed - Background BT (3.9 um)	7.39 K
BT Anomaly (3.9 um)	6.81 K
Maximum Observed - Clear RTM BT (3.9 um)	10.74 K
Maximum Observed BTD (3.9-10/11/12 um)	14.22 K
Observed - Background BTD (3.9-10/11/12 um)	7.93 K
BTD Anomaly (3.9-10/11/12 um)	8.54 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.70°
Mean Solar Zenith Angle	74.70°
Mean Glint Angle	70.20°
Water Fraction	0.00
Total Pixel Area	14.20 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Craig County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 23:06:50UTC
Radiative Center (Lat, Lon):	36.954445°, -95.368057°
Nearby Counties (meeting alert criteria):	Craig County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.51 K
Observed - Background BT (3.9 um)	5.09 K
BT Anomaly (3.9 um)	8.83 K
Maximum Observed - Clear RTM BT (3.9 um)	9.19 K
Maximum Observed BTD (3.9-10/11/12 um)	10.82 K
Observed - Background BTD (3.9-10/11/12 um)	4.44 K
BTD Anomaly (3.9-10/11/12 um)	6.01 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	72.60°
Mean Glint Angle	63.50°
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)	AR
Country/Countries	United States
County/Locality(s)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 23:06:51UTC
Radiative Center (Lat, Lon):	36.260555°, -90.662781°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.79 K
Observed - Background BT (3.9 um)	3.47 K
BT Anomaly (3.9 um)	12.09 K
Maximum Observed - Clear RTM BT (3.9 um)	9.21 K
Maximum Observed BTD (3.9-10/11/12 um)	8.75 K
Observed - Background BTD (3.9-10/11/12 um)	2.83 K
BTD Anomaly (3.9-10/11/12 um)	5.63 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	8.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	76.30°
Mean Glint Angle	68.30°
Water Fraction	0.00
Total Pixel Area	11.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Dale County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-27 23:07:21UTC
Radiative Center (Lat, Lon):	31.419167°, -85.452774°
Nearby Counties (meeting alert criteria):	Dale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.06 K
Observed - Background BT (3.9 um)	7.07 K
BT Anomaly (3.9 um)	6.80 K
Maximum Observed - Clear RTM BT (3.9 um)	3.80 K
Maximum Observed BTD (3.9-10/11/12 um)	22.72 K
Observed - Background BTD (3.9-10/11/12 um)	7.20 K
BTD Anomaly (3.9-10/11/12 um)	8.69 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	6.00 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	0.85
Maximum Radiative Power	18.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.30°
Mean Solar Zenith Angle	80.10°
Mean Glint Angle	72.90°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)