Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-09-14
Time:	18:41:17
Production Date and Time:	2024-09-14 18:46:00 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242581841173_e20242581843546_c20242581844037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242581836173_e20242581838546_c20242581839035.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	2024-09-14 18:41:21UTC
Radiative Center (Lat, Lon):	48.810000°, -95.960000°
Nearby Counties (meeting alert criteria):	Roseau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.17 K
Observed - Background BT (3.9 um)	9.41 K
BT Anomaly (3.9 um)	3.93 K
Maximum Observed - Clear RTM BT (3.9 um)	14.80 K
Maximum Observed BTD (3.9-10/11/12 um)	20.17 K
Observed - Background BTD (3.9-10/11/12 um)	8.76 K
BTD Anomaly (3.9-10/11/12 um)	5.84 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	6.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.15
Maximum Radiative Power	45.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.80°
Mean Solar Zenith Angle	45.70°
Mean Glint Angle	99.20°
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)	SD
Country/Countries	USA
County/Locality(s)	Grant County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-14 18:41:20UTC
Radiative Center (Lat, Lon):	45.180000°, -96.950000°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.65 K
Observed - Background BT (3.9 um)	1.86 K
BT Anomaly (3.9 um)	2.16 K
Maximum Observed - Clear RTM BT (3.9 um)	5.69 K
Maximum Observed BTD (3.9-10/11/12 um)	11.56 K
Observed - Background BTD (3.9-10/11/12 um)	1.65 K
BTD Anomaly (3.9-10/11/12 um)	1.68 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 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	1.00
Maximum Radiative Power	2.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.60°
Mean Solar Zenith Angle	42.00°
Mean Glint Angle	92.50°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	UT
Country/Countries	USA
County/Locality(s)	Summit County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-14 18:41:49UTC
Radiative Center (Lat, Lon):	40.940000°, -110.670000°
Nearby Counties (meeting alert criteria):	Summit County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	69.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.57 K
Observed - Background BT (3.9 um)	7.47 K
BT Anomaly (3.9 um)	5.26 K
Maximum Observed - Clear RTM BT (3.9 um)	16.93 K
Maximum Observed BTD (3.9-10/11/12 um)	15.89 K
Observed - Background BTD (3.9-10/11/12 um)	7.76 K
BTD Anomaly (3.9-10/11/12 um)	7.07 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.23
Fraction of Surrounding Red Channel Pixels that are Brighter	0.86
Maximum Radiative Power	39.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.90°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	93.50°
Water Fraction	0.00
Total Pixel Area	22.30 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Willacy County, TX
NWS WFO	Brownsville TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-09-14 18:42:50UTC
Radiative Center (Lat, Lon):	26.320000°, -97.560000°
Nearby Counties (meeting alert criteria):	Willacy County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.23 K
Observed - Background BT (3.9 um)	4.07 K
BT Anomaly (3.9 um)	1.91 K
Maximum Observed - Clear RTM BT (3.9 um)	5.69 K
Maximum Observed BTD (3.9-10/11/12 um)	21.15 K
Observed - Background BTD (3.9-10/11/12 um)	3.89 K
BTD Anomaly (3.9-10/11/12 um)	1.80 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	21.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	23.30°
Mean Glint Angle	56.40°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	TXs_750_m
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Next Generation Fire System (NGFS) - Experimental