Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-10-24
Time:	23:01:18
Production Date and Time:	2024-10-24 23:05:51 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20242982301186_e20242982303559_c20242982304040.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20242982256186_e20242982258559_c20242982259031.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 6, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-24 23:01:25UTC
Radiative Center (Lat, Lon):	51.050000°, -103.950000°
Nearby Counties (meeting alert criteria):	Division No. 6 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.60 K
Observed - Background BT (3.9 um)	12.78 K
BT Anomaly (3.9 um)	8.87 K
Maximum Observed - Clear RTM BT (3.9 um)	14.65 K
Maximum Observed BTD (3.9-10/11/12 um)	14.20 K
Observed - Background BTD (3.9-10/11/12 um)	12.11 K
BTD Anomaly (3.9-10/11/12 um)	12.26 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	37.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.60°
Mean Solar Zenith Angle	84.50°
Mean Glint Angle	143.20°
Water Fraction	0.00
Total Pixel Area	14.90 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Cavalier County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-24 23:01:25UTC
Radiative Center (Lat, Lon):	48.570000°, -98.120000°
Nearby Counties (meeting alert criteria):	Cavalier County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	278.11 K
Observed - Background BT (3.9 um)	3.18 K
BT Anomaly (3.9 um)	6.69 K
Maximum Observed - Clear RTM BT (3.9 um)	3.38 K
Maximum Observed BTD (3.9-10/11/12 um)	3.87 K
Observed - Background BTD (3.9-10/11/12 um)	3.43 K
BTD Anomaly (3.9-10/11/12 um)	16.56 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	-0.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.50°
Mean Solar Zenith Angle	87.00°
Mean Glint Angle	147.20°
Water Fraction	0.00
Total Pixel Area	16.70 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Tulare County, CA
NWS WFO	Hanford CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-24 23:02:24UTC
Radiative Center (Lat, Lon):	36.210000°, -118.860000°
Nearby Counties (meeting alert criteria):	Tulare County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.81 K
Observed - Background BT (3.9 um)	8.28 K
BT Anomaly (3.9 um)	4.56 K
Maximum Observed - Clear RTM BT (3.9 um)	13.93 K
Maximum Observed BTD (3.9-10/11/12 um)	13.58 K
Observed - Background BTD (3.9-10/11/12 um)	8.90 K
BTD Anomaly (3.9-10/11/12 um)	9.23 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.33
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	29.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.40°
Mean Solar Zenith Angle	67.70°
Mean Glint Angle	110.00°
Water Fraction	0.00
Total Pixel Area	13.20 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m NVs-UTsw-AZnw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Santa Barbara County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-10-24 23:02:24UTC
Radiative Center (Lat, Lon):	34.620000°, -120.250000°
Nearby Counties (meeting alert criteria):	Santa Barbara County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.02 K
Observed - Background BT (3.9 um)	5.78 K
BT Anomaly (3.9 um)	3.92 K
Maximum Observed - Clear RTM BT (3.9 um)	12.71 K
Maximum Observed BTD (3.9-10/11/12 um)	10.07 K
Observed - Background BTD (3.9-10/11/12 um)	5.74 K
BTD Anomaly (3.9-10/11/12 um)	14.43 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	21.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	65.80°
Mean Glint Angle	106.10°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Next Generation Fire System (NGFS) - Experimental