The UK's Natural Environment Research Council's (NERC) National Centre for Atmospheric Sciences (NCAS) operates a suite of instrumentation to monitor the atmospheric dynamics and composition of the atmosphere. This dataset brings together all the long term routine observations made by NCAS instruments covering surface based instruments as well as remote sensing instruments such as radars and lidars. Some of the instruments may also be deployed elsehwere on field campaigns, for which the data will be available under the associated field campaign dataset. Links are also available to pages describing the instruments from which links to all data from that particular instrument can be found.

The dataset contains the following measurements:

Eastward wind velocity component

Northward wind velocity component

Upward air velocity

Direction the wind is from

Signal to noise ratio

Altitude of instrument above the ground

Longitude of instrument

Latitude of instrument

Spectral width