Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-05-11
Time:	23:46:17
Production Date and Time:	2024-05-11 23:51:00 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241322346175_e20241322348548_c20241322349045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241322341175_e20241322343548_c20241322344040.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Roseau County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-11 23:46:21UTC
Radiative Center (Lat, Lon):	48.550000°, -96.250000°
Nearby Counties (meeting alert criteria):	Roseau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.46 K
Observed - Background BT (3.9 um)	4.92 K
BT Anomaly (3.9 um)	5.02 K
Maximum Observed - Clear RTM BT (3.9 um)	9.71 K
Maximum Observed BTD (3.9-10/11/12 um)	12.44 K
Observed - Background BTD (3.9-10/11/12 um)	4.18 K
BTD Anomaly (3.9-10/11/12 um)	3.80 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.70°
Mean Solar Zenith Angle	71.00°
Mean Glint Angle	52.50°
Water Fraction	0.00
Total Pixel Area	9.90 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Nelson County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-11 23:46:20UTC
Radiative Center (Lat, Lon):	47.980000°, -98.160000°
Nearby Counties (meeting alert criteria):	Nelson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.87 K
Observed - Background BT (3.9 um)	2.73 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	5.74 K
Maximum Observed BTD (3.9-10/11/12 um)	11.31 K
Observed - Background BTD (3.9-10/11/12 um)	3.20 K
BTD Anomaly (3.9-10/11/12 um)	2.96 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.53
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.80°
Mean Solar Zenith Angle	69.80°
Mean Glint Angle	50.80°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Bartow County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-11 23:47:21UTC
Radiative Center (Lat, Lon):	34.230000°, -84.790000°
Nearby Counties (meeting alert criteria):	Bartow County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	293.75 K
Observed - Background BT (3.9 um)	3.11 K
BT Anomaly (3.9 um)	4.15 K
Maximum Observed - Clear RTM BT (3.9 um)	4.81 K
Maximum Observed BTD (3.9-10/11/12 um)	5.13 K
Observed - Background BTD (3.9-10/11/12 um)	2.24 K
BTD Anomaly (3.9-10/11/12 um)	8.94 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.91
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.30°
Mean Solar Zenith Angle	82.20°
Mean Glint Angle	62.70°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Unknown
County/Locality(s)	Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-11 23:48:21UTC
Radiative Center (Lat, Lon):	23.030000°, -82.800000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.43 K
Observed - Background BT (3.9 um)	3.67 K
BT Anomaly (3.9 um)	8.63 K
Maximum Observed - Clear RTM BT (3.9 um)	4.48 K
Maximum Observed BTD (3.9-10/11/12 um)	8.97 K
Observed - Background BTD (3.9-10/11/12 um)	3.62 K
BTD Anomaly (3.9-10/11/12 um)	15.39 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.40°
Mean Solar Zenith Angle	87.30°
Mean Glint Angle	70.80°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental