I animated the vertical DTS profiles we measured at the Speulderbos forest site, and uploaded them to YouTube:
Vertical temperature profiles of the air temperature (red) and the wet-bulb temperature (blue) are animated through time. The measurement tower and an example tree is shown on the right. The time shown is in UTC+1
Different radiation shielding above canopy was available (or absent), which is shown on the right hand side of the video. From 2017/08/03 onwards, a coiled fiber measures the temperature profile in the bottom 1.0 meters.
The measurement method is described in http://doi.org/10.5194/hess-22-819-2018
Part of the raw data (2016) is available on http://doi.org/10.4121/uuid:5c81f10a-1249-4b85-8dec-2b029dd88b99