Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-08-30
Time:	18:06:18
Production Date and Time:	2024-08-30 18:11:00 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20242431806186_e20242431808559_c20242431809043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20242431801186_e20242431803559_c20242431804020.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-30 18:06:25UTC
Radiative Center (Lat, Lon):	50.030000°, -100.720000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.10 K
Observed - Background BT (3.9 um)	3.12 K
BT Anomaly (3.9 um)	1.98 K
Maximum Observed - Clear RTM BT (3.9 um)	4.77 K
Maximum Observed BTD (3.9-10/11/12 um)	12.01 K
Observed - Background BTD (3.9-10/11/12 um)	3.15 K
BTD Anomaly (3.9-10/11/12 um)	4.14 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	17.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.30°
Mean Solar Zenith Angle	41.70°
Mean Glint Angle	92.30°
Water Fraction	0.00
Total Pixel Area	16.00 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	MT
Country/Countries	USA
County/Locality(s)	Powder River County, MT
NWS WFO	Billings MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-30 18:06:25UTC
Radiative Center (Lat, Lon):	45.150000°, -105.960000°
Nearby Counties (meeting alert criteria):	Powder River County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.31 K
Observed - Background BT (3.9 um)	3.61 K
BT Anomaly (3.9 um)	2.37 K
Maximum Observed - Clear RTM BT (3.9 um)	9.53 K
Maximum Observed BTD (3.9-10/11/12 um)	12.58 K
Observed - Background BTD (3.9-10/11/12 um)	3.10 K
BTD Anomaly (3.9-10/11/12 um)	4.71 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.70°
Mean Solar Zenith Angle	38.20°
Mean Glint Angle	81.50°
Water Fraction	0.00
Total Pixel Area	22.20 km²
Latest Satellite Imagery:	MTe_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Imperial County, CA
NWS WFO	Phoenix AZ
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-08-30 18:07:25UTC
Radiative Center (Lat, Lon):	33.250000°, -115.500000°
Nearby Counties (meeting alert criteria):	Imperial County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	73.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	333.53 K
Observed - Background BT (3.9 um)	11.17 K
BT Anomaly (3.9 um)	7.91 K
Maximum Observed - Clear RTM BT (3.9 um)	13.35 K
Maximum Observed BTD (3.9-10/11/12 um)	26.24 K
Observed - Background BTD (3.9-10/11/12 um)	10.20 K
BTD Anomaly (3.9-10/11/12 um)	12.60 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	73.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	32.80°
Mean Glint Angle	56.70°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-30 18:07:25UTC
Radiative Center (Lat, Lon):	32.650000°, -114.870000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	63.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	327.54 K
Observed - Background BT (3.9 um)	4.77 K
BT Anomaly (3.9 um)	2.40 K
Maximum Observed - Clear RTM BT (3.9 um)	10.86 K
Maximum Observed BTD (3.9-10/11/12 um)	21.00 K
Observed - Background BTD (3.9-10/11/12 um)	4.66 K
BTD Anomaly (3.9-10/11/12 um)	5.41 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	35.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	32.00°
Mean Glint Angle	55.60°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental