Skip to data content Skip to data search

NCAR/ATD 5 minute Quality Controlled ASTER surface and chemistry data


This dataset contains 5 minute Atmosphere/Surface Turbulent Exchange Research (ASTER) facility surface and chemistry data collected at the Cheeka Peak cloud observatory on the northwest extremity of the Olympic peninsula of Washington during the Cloud and Aerosol Chemistry Experiment of 1994 (CACHE-94). These data are in NetCDF format, have been quality controlled, and winds from sonic anemometers are not tilt corrected and are in instrument coordinates.

Data access

  • ORDER data for delivery by FTP

Additional information

Data Quality final
  • 1.0 (2017-03-15)
Subscribe Subscribe to receive email when new or updated data is available.
Related projects
Spatial Type unknown
Frequency 5 minute
Language English
GCMD Science Keywords Expand keywords

Temporal coverage

Begin datetime 1994-08-02 00:00:00
End datetime 2004-09-23 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 48.00, Minimum (South) Latitude: 48.00
Minimum (West) Longitude: -124.00, Maximum (East) Longitude: -124.00

Primary point of contact information

EOL Data Support <>

Additional contact information


Example citation following ESIP guidelines:

UCAR/NCAR - Earth Observing Laboratory. 2017. NCAR/ATD 5 minute Quality Controlled ASTER surface and chemistry data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 19 Sep 2020.

Today's date is shown: please replace with the date of your most recent access.

Additional citation styles

Ancillary information

Metadata download

Note that your browser may not display the above metadata links, but automatically save them as files in a folder such as "Downloads"