Data on under-ice temperatures and solar radiation in Lake Ngoring (Qinghai-Tibet)

Dataset description: <br> Data on under-ice temperatures and solar radiation were collected in Lake Ngoring in winter 2015/2016 in a field experiment on under-ice mixing and radiation regime of Tibetan lakes. See Kirillin et al. (submitted to Geophysical Research Letters 2021) for the details on the experiment. _Metadata_ Study site: Lake Ngoring (35° 02.65'N, 97° 42.23'E)<br> Observation period: 01 Nov 2015 - 01 Jun 2016 -- DATASET 1 Data type: Time series of water temperature [°C] at different depths. Probes: <br> T-Solo (RBR Canada) Pre-processing: data sampled at 10 s rate and averaged over 30 min intervals. data file(s): <br> TibetTemp.csv data format: comma separated variables<br> data table contains temperature values (one column per measurement depth) except<br> 1st column: UTC Date and Time [dd-mmm-yyyy HH:MM]<br> 1st row: Depth from the surface [metres] ----<br> DATASET 2 Data type: quantum irradiance [μmol s^-1 m^-2] at 2.4 m and 3.6 m depth from the lake surface probe(s): JFE Advantech DEFI2-L cosine corrected PAR radiation logger (JFE Advantech, Japan) Pre-processing: data sampled at 10 min rate and averaged over 30 min intervals. data file(s): <br> TibetRad.csv data format: comma separated variables<br> 1st column: UTC Date and Time [dd-mmm-yyyy HH:MM]<br> 2nd column: quantum irradiance [μmol s^-1 m^-2] at 2.4 m depth<br> 3rd column: quantum irradiance [μmol s^-1 m^-2] at 3.6 m depth<br>