Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-21
Time:	23:16:17
Production Date and Time:	2024-04-21 23:21:08 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241122316171_e20241122318544_c20241122319044.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241122311171_e20241122313544_c20241122314023.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	McIntosh County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 23:16:20UTC
Radiative Center (Lat, Lon):	46.180000°, -99.320000°
Nearby Counties (meeting alert criteria):	McIntosh County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.11 K
Observed - Background BT (3.9 um)	5.60 K
BT Anomaly (3.9 um)	7.96 K
Maximum Observed - Clear RTM BT (3.9 um)	9.84 K
Maximum Observed BTD (3.9-10/11/12 um)	11.86 K
Observed - Background BTD (3.9-10/11/12 um)	5.32 K
BTD Anomaly (3.9-10/11/12 um)	5.31 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.50°
Mean Solar Zenith Angle	67.70°
Mean Glint Angle	57.20°
Water Fraction	0.00
Total Pixel Area	9.70 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Clark County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 23:16:20UTC
Radiative Center (Lat, Lon):	44.850000°, -97.640000°
Nearby Counties (meeting alert criteria):	Clark County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.78 K
Observed - Background BT (3.9 um)	3.05 K
BT Anomaly (3.9 um)	2.83 K
Maximum Observed - Clear RTM BT (3.9 um)	9.86 K
Maximum Observed BTD (3.9-10/11/12 um)	8.71 K
Observed - Background BTD (3.9-10/11/12 um)	4.38 K
BTD Anomaly (3.9-10/11/12 um)	14.42 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.08
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.60°
Mean Solar Zenith Angle	68.80°
Mean Glint Angle	57.20°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Jackson County, MN
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 23:16:20UTC
Radiative Center (Lat, Lon):	43.810000°, -95.020000°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	68.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: CHRISTIANIA WPA RX (MEDIUM, tdiff=5.17628 days, POINT)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.05 K
Observed - Background BT (3.9 um)	12.85 K
BT Anomaly (3.9 um)	21.36 K
Maximum Observed - Clear RTM BT (3.9 um)	20.21 K
Maximum Observed BTD (3.9-10/11/12 um)	16.81 K
Observed - Background BTD (3.9-10/11/12 um)	12.67 K
BTD Anomaly (3.9-10/11/12 um)	60.36 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	11.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	41.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.60°
Mean Solar Zenith Angle	70.60°
Mean Glint Angle	58.40°
Water Fraction	0.00
Total Pixel Area	16.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OH
Country/Countries	USA
County/Locality(s)	Fulton County, OH
NWS WFO	Northern Indiana IN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 23:16:52UTC
Radiative Center (Lat, Lon):	41.570000°, -84.060000°
Nearby Counties (meeting alert criteria):	Fulton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	286.42 K
Observed - Background BT (3.9 um)	4.34 K
BT Anomaly (3.9 um)	14.83 K
Maximum Observed - Clear RTM BT (3.9 um)	8.49 K
Maximum Observed BTD (3.9-10/11/12 um)	6.32 K
Observed - Background BTD (3.9-10/11/12 um)	4.10 K
BTD Anomaly (3.9-10/11/12 um)	17.93 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	13.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.10°
Mean Solar Zenith Angle	78.70°
Mean Glint Angle	68.20°
Water Fraction	0.00
Total Pixel Area	13.70 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Riley County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 23:16:50UTC
Radiative Center (Lat, Lon):	39.310000°, -96.930000°
Nearby Counties (meeting alert criteria):	Riley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.78 K
Observed - Background BT (3.9 um)	3.19 K
BT Anomaly (3.9 um)	3.86 K
Maximum Observed - Clear RTM BT (3.9 um)	10.65 K
Maximum Observed BTD (3.9-10/11/12 um)	6.00 K
Observed - Background BTD (3.9-10/11/12 um)	2.86 K
BTD Anomaly (3.9-10/11/12 um)	7.43 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.00°
Mean Solar Zenith Angle	69.00°
Mean Glint Angle	53.50°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Butler County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 23:16:50UTC
Radiative Center (Lat, Lon):	37.480000°, -96.950000°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.35 K
Observed - Background BT (3.9 um)	6.79 K
BT Anomaly (3.9 um)	8.61 K
Maximum Observed - Clear RTM BT (3.9 um)	13.08 K
Maximum Observed BTD (3.9-10/11/12 um)	9.44 K
Observed - Background BTD (3.9-10/11/12 um)	6.08 K
BTD Anomaly (3.9-10/11/12 um)	7.75 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.30°
Mean Solar Zenith Angle	69.00°
Mean Glint Angle	52.20°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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