Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-21
Time:	01:06:17
Production Date and Time:	2025-03-21 01:11:07 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250800106171_e20250800108544_c20250800109018.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250800101171_e20250800103544_c20250800104037.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Minnehaha County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-21 01:06:20UTC
Radiative Center (Lat, Lon):	43.621944°, -96.669998°
Nearby Counties (meeting alert criteria):	Minnehaha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	279.31 K
Observed - Background BT (3.9 um)	11.14 K
BT Anomaly (3.9 um)	16.11 K
Maximum Observed - Clear RTM BT (3.9 um)	1.64 K
Maximum Observed BTD (3.9-10/11/12 um)	20.50 K
Observed - Background BTD (3.9-10/11/12 um)	11.13 K
BTD Anomaly (3.9-10/11/12 um)	9.09 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	29.10 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	23.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.00°
Mean Solar Zenith Angle	96.00°
Mean Glint Angle	66.10°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Washington County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-21 01:06:51UTC
Radiative Center (Lat, Lon):	41.329723°, -91.611389°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	59.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	277.32 K
Observed - Background BT (3.9 um)	8.86 K
BT Anomaly (3.9 um)	11.66 K
Maximum Observed - Clear RTM BT (3.9 um)	5.21 K
Maximum Observed BTD (3.9-10/11/12 um)	10.15 K
Observed - Background BTD (3.9-10/11/12 um)	10.04 K
BTD Anomaly (3.9-10/11/12 um)	24.72 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.06
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	24.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.80°
Mean Solar Zenith Angle	99.90°
Mean Glint Angle	72.60°
Water Fraction	0.00
Total Pixel Area	25.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	West Carroll Parish, LA
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-21 01:07:20UTC
Radiative Center (Lat, Lon):	32.681110°, -91.422501°
Nearby Counties (meeting alert criteria):	West Carroll Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	282.24 K
Observed - Background BT (3.9 um)	3.54 K
BT Anomaly (3.9 um)	6.04 K
Maximum Observed - Clear RTM BT (3.9 um)	4.07 K
Maximum Observed BTD (3.9-10/11/12 um)	2.76 K
Observed - Background BTD (3.9-10/11/12 um)	3.53 K
BTD Anomaly (3.9-10/11/12 um)	7.78 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.00°
Mean Solar Zenith Angle	101.30°
Mean Glint Angle	76.60°
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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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Russell County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-21 01:07:21UTC
Radiative Center (Lat, Lon):	32.165279°, -85.373055°
Nearby Counties (meeting alert criteria):	Russell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	282.40 K
Observed - Background BT (3.9 um)	4.07 K
BT Anomaly (3.9 um)	6.31 K
Maximum Observed - Clear RTM BT (3.9 um)	4.56 K
Maximum Observed BTD (3.9-10/11/12 um)	4.66 K
Observed - Background BTD (3.9-10/11/12 um)	3.60 K
BTD Anomaly (3.9-10/11/12 um)	13.38 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	106.40°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	Doctor González, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-21 01:07:49UTC
Radiative Center (Lat, Lon):	25.849722°, -99.730003°
Nearby Counties (meeting alert criteria):	Doctor González (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.24 K
Observed - Background BT (3.9 um)	2.80 K
BT Anomaly (3.9 um)	2.76 K
Maximum Observed - Clear RTM BT (3.9 um)	0.73 K
Maximum Observed BTD (3.9-10/11/12 um)	4.06 K
Observed - Background BTD (3.9-10/11/12 um)	2.61 K
BTD Anomaly (3.9-10/11/12 um)	5.50 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	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	94.60°
Mean Glint Angle	65.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Haiti
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-21 01:08:53UTC
Radiative Center (Lat, Lon):	19.316111°, -71.940277°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.69 K
Observed - Background BT (3.9 um)	0.99 K
BT Anomaly (3.9 um)	0.66 K
Maximum Observed - Clear RTM BT (3.9 um)	3.93 K
Maximum Observed BTD (3.9-10/11/12 um)	2.27 K
Observed - Background BTD (3.9-10/11/12 um)	1.72 K
BTD Anomaly (3.9-10/11/12 um)	3.46 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.10°
Mean Solar Zenith Angle	120.80°
Mean Glint Angle	117.60°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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