Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-26
Time:	22:46:17
Production Date and Time:	2025-02-26 22:51:11 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250572246174_e20250572248547_c20250572249030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250572241174_e20250572243547_c20250572244036.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Bon Homme County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-26 22:46:50UTC
Radiative Center (Lat, Lon):	42.800556°, -97.960281°
Nearby Counties (meeting alert criteria):	Bon Homme County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.70 K
Observed - Background BT (3.9 um)	3.92 K
BT Anomaly (3.9 um)	5.49 K
Maximum Observed - Clear RTM BT (3.9 um)	9.54 K
Maximum Observed BTD (3.9-10/11/12 um)	7.11 K
Observed - Background BTD (3.9-10/11/12 um)	3.82 K
BTD Anomaly (3.9-10/11/12 um)	10.95 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.80°
Mean Solar Zenith Angle	75.50°
Mean Glint Angle	78.40°
Water Fraction	0.00
Total Pixel Area	20.80 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Montgomery County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-26 22:47:21UTC
Radiative Center (Lat, Lon):	33.589443°, -89.621666°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.93 K
Observed - Background BT (3.9 um)	2.35 K
BT Anomaly (3.9 um)	5.68 K
Maximum Observed - Clear RTM BT (3.9 um)	9.00 K
Maximum Observed BTD (3.9-10/11/12 um)	4.95 K
Observed - Background BTD (3.9-10/11/12 um)	1.94 K
BTD Anomaly (3.9-10/11/12 um)	6.81 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.20 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	4.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.20°
Mean Solar Zenith Angle	77.80°
Mean Glint Angle	77.60°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Jackson County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-26 22:47:21UTC
Radiative Center (Lat, Lon):	30.629723°, -85.108887°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.97 K
Observed - Background BT (3.9 um)	3.91 K
BT Anomaly (3.9 um)	17.45 K
Maximum Observed - Clear RTM BT (3.9 um)	7.34 K
Maximum Observed BTD (3.9-10/11/12 um)	6.19 K
Observed - Background BTD (3.9-10/11/12 um)	3.88 K
BTD Anomaly (3.9-10/11/12 um)	22.95 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	80.50°
Mean Glint Angle	81.10°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Ocampo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-26 22:48:19UTC
Radiative Center (Lat, Lon):	22.706112°, -99.394997°
Nearby Counties (meeting alert criteria):	Ocampo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.71 K
Observed - Background BT (3.9 um)	4.01 K
BT Anomaly (3.9 um)	3.09 K
Maximum Observed - Clear RTM BT (3.9 um)	7.00 K
Maximum Observed BTD (3.9-10/11/12 um)	8.06 K
Observed - Background BTD (3.9-10/11/12 um)	3.35 K
BTD Anomaly (3.9-10/11/12 um)	5.16 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	65.90°
Mean Glint Angle	54.60°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)