NGFS Prototype -- CIMSS

Date:	2023-10-31
Time:	00:51:17
Production Date and Time:	2023-10-31 00:55:38 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20233040051174_e20233040053547_c20233040054026.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20233040046174_e20233040048547_c20233040049006.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-31 00:51:23UTC
Radiative Center (Lat, Lon):	49.690°, -119.010°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	272.98 K
Observed - Background BT (3.9 um)	2.92 K
BT Anomaly (3.9 um)	4.24 K
Maximum Observed - Clear RTM BT (3.9 um)	3.31 K
Maximum Observed BTD (3.9-10/11/12 um)	3.00 K
Observed - Background BTD (3.9-10/11/12 um)	3.30 K
BTD Anomaly (3.9-10/11/12 um)	21.63 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.90°
Mean Solar Zenith Angle	93.00°
Mean Glint Angle	126.50°
Water Fraction	0.00
Total Pixel Area	9.70 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	WA
Country/Countries	USA
County/Locality(s)	Okanogan County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-31 00:51:23UTC
Radiative Center (Lat, Lon):	48.790°, -119.790°
Nearby Counties (meeting alert criteria):	Okanogan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	276.59 K
Observed - Background BT (3.9 um)	6.53 K
BT Anomaly (3.9 um)	8.47 K
Maximum Observed - Clear RTM BT (3.9 um)	7.98 K
Maximum Observed BTD (3.9-10/11/12 um)	6.92 K
Observed - Background BTD (3.9-10/11/12 um)	7.00 K
BTD Anomaly (3.9-10/11/12 um)	20.14 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.70°
Mean Solar Zenith Angle	92.20°
Mean Glint Angle	125.60°
Water Fraction	0.00
Total Pixel Area	9.30 km²
Latest Satellite Imagery:	WAw-ORw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	WA
Country/Countries	USA
County/Locality(s)	Okanogan County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-31 00:51:23UTC
Radiative Center (Lat, Lon):	48.330°, -119.510°
Nearby Counties (meeting alert criteria):	Okanogan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	279.38 K
Observed - Background BT (3.9 um)	9.19 K
BT Anomaly (3.9 um)	8.59 K
Maximum Observed - Clear RTM BT (3.9 um)	10.56 K
Maximum Observed BTD (3.9-10/11/12 um)	9.44 K
Observed - Background BTD (3.9-10/11/12 um)	9.70 K
BTD Anomaly (3.9-10/11/12 um)	38.47 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	-0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.30°
Mean Solar Zenith Angle	92.30°
Mean Glint Angle	125.70°
Water Fraction	0.00
Total Pixel Area	18.40 km²
Latest Satellite Imagery:	WAw-ORw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MT
Country/Countries	USA
County/Locality(s)	Yellowstone County, MT
NWS WFO	Billings MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-31 00:51:24UTC
Radiative Center (Lat, Lon):	45.660°, -108.790°
Nearby Counties (meeting alert criteria):	Yellowstone County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	274.20 K
Observed - Background BT (3.9 um)	5.76 K
BT Anomaly (3.9 um)	7.99 K
Maximum Observed - Clear RTM BT (3.9 um)	10.85 K
Maximum Observed BTD (3.9-10/11/12 um)	5.07 K
Observed - Background BTD (3.9-10/11/12 um)	5.17 K
BTD Anomaly (3.9-10/11/12 um)	16.51 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.90 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	7.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.80°
Mean Solar Zenith Angle	98.70°
Mean Glint Angle	135.30°
Water Fraction	0.00
Total Pixel Area	20.90 km²
Latest Satellite Imagery:	MTe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System Prototype