Fires, Asian, and Stratospheric Transport - Las Vegas Ozone Study (FAST-LVOS)
TOPAZ data
MicroDop data
Lidar instruments
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FAST-LVOS 2017 TOPAZ Data

May 28, 2017


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Daily Summary:

Sunday, May 28
After TOPAZ maintenance in the morning, data were taken from 12:27 - 18:51 PDT. High pressure in control, hot (36 C max), light to moderate winds, isolated Cu clouds over the nearby mountains. The MicroDop lidar observed intermittent turbulence at night. The convective daytime BL rose to about 2.5 km AGL in the afternoon. Surface ozone stayed somewhat elevated (25-45 ppbv) overnight and increased to the low 60s ppbv in the afternoon. TOPAZ observed high ozone above 4.5 km AGL (75 - 90 ppbv).

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Ozone
Ozone - May 28
View/Download the Ozone data ASCII file

Aerosol Backscatter
Aerosol Backscatter - May 28
View/Download the Aerosol Backscatter data ASCII file


in situ surface data
in situ surface data - May 28