Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-03-18
Time:	18:31:17
Production Date and Time:	2024-03-18 18:36:02 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20240781831170_e20240781833543_c20240781834036.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20240781826170_e20240781828543_c20240781829028.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Burleigh County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-03-18 18:31:20UTC
Radiative Center (Lat, Lon):	46.990000°, -100.920000°
Nearby Counties (meeting alert criteria):	Burleigh County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.40 K
Observed - Background BT (3.9 um)	7.13 K
BT Anomaly (3.9 um)	3.72 K
Maximum Observed - Clear RTM BT (3.9 um)	14.13 K
Maximum Observed BTD (3.9-10/11/12 um)	22.67 K
Observed - Background BTD (3.9-10/11/12 um)	7.18 K
BTD Anomaly (3.9-10/11/12 um)	4.51 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.80 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	0.37
Maximum Radiative Power	23.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.90°
Mean Solar Zenith Angle	48.20°
Mean Glint Angle	104.10°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Kidder County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-03-18 18:31:20UTC
Radiative Center (Lat, Lon):	46.920000°, -99.890000°
Nearby Counties (meeting alert criteria):	Kidder County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	89.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.84 K
Observed - Background BT (3.9 um)	9.99 K
BT Anomaly (3.9 um)	4.13 K
Maximum Observed - Clear RTM BT (3.9 um)	15.52 K
Maximum Observed BTD (3.9-10/11/12 um)	23.11 K
Observed - Background BTD (3.9-10/11/12 um)	10.16 K
BTD Anomaly (3.9-10/11/12 um)	4.77 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.90 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	0.46
Maximum Radiative Power	34.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.50°
Mean Solar Zenith Angle	48.10°
Mean Glint Angle	103.50°
Water Fraction	0.00
Total Pixel Area	30.30 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Hennepin County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-18 18:31:21UTC
Radiative Center (Lat, Lon):	44.890000°, -93.190000°
Nearby Counties (meeting alert criteria):	Hennepin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.68 K
Observed - Background BT (3.9 um)	2.80 K
BT Anomaly (3.9 um)	1.73 K
Maximum Observed - Clear RTM BT (3.9 um)	19.40 K
Maximum Observed BTD (3.9-10/11/12 um)	13.70 K
Observed - Background BTD (3.9-10/11/12 um)	3.29 K
BTD Anomaly (3.9-10/11/12 um)	5.19 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	9.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.00°
Mean Solar Zenith Angle	46.00°
Mean Glint Angle	96.90°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Pratt County, KS
NWS WFO	Dodge City KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-18 18:31:50UTC
Radiative Center (Lat, Lon):	37.750000°, -98.890000°
Nearby Counties (meeting alert criteria):	Pratt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	57.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.91 K
Observed - Background BT (3.9 um)	9.26 K
BT Anomaly (3.9 um)	7.81 K
Maximum Observed - Clear RTM BT (3.9 um)	28.42 K
Maximum Observed BTD (3.9-10/11/12 um)	17.98 K
Observed - Background BTD (3.9-10/11/12 um)	7.80 K
BTD Anomaly (3.9-10/11/12 um)	13.67 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	30.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.50°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	85.50°
Water Fraction	0.00
Total Pixel Area	15.00 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Clay County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-18 18:31:51UTC
Radiative Center (Lat, Lon):	36.490000°, -90.620000°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.08 K
Observed - Background BT (3.9 um)	11.53 K
BT Anomaly (3.9 um)	3.99 K
Maximum Observed - Clear RTM BT (3.9 um)	28.37 K
Maximum Observed BTD (3.9-10/11/12 um)	20.49 K
Observed - Background BTD (3.9-10/11/12 um)	10.12 K
BTD Anomaly (3.9-10/11/12 um)	3.59 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	6.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.58
Maximum Radiative Power	27.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.60°
Mean Solar Zenith Angle	37.80°
Mean Glint Angle	79.20°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Okmulgee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-03-18 18:32:20UTC
Radiative Center (Lat, Lon):	35.510000°, -95.920000°
Nearby Counties (meeting alert criteria):	Okmulgee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: OKDFR-FY24-HFR-RX-NORTH DONEHY (HIGH, tdiff=0.25174 days, POINT)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.54 K
Observed - Background BT (3.9 um)	9.06 K
BT Anomaly (3.9 um)	9.46 K
Maximum Observed - Clear RTM BT (3.9 um)	20.99 K
Maximum Observed BTD (3.9-10/11/12 um)	16.74 K
Observed - Background BTD (3.9-10/11/12 um)	9.64 K
BTD Anomaly (3.9-10/11/12 um)	26.44 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	8.10 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	28.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.00°
Mean Solar Zenith Angle	36.50°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

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