Sky irradiance over photosynthetically active radiation wavelengths (400-700 nm) recorded shipboard during the Antarctic Circumnavigation Expedition (ACE) during the Austral Summer of 2016/2017

Date file: ace_par_20200526CURRSGCMR.csv

Sampling_DateTime_UTC [YYYY-MM-DDTHH:MM:SS+HH:MM]: date and time at which the underway seawater sample was collected in ISO8601 format YYYY-MM-DDTHhh:mm:ss+00:00 [UTC]
Latitude [decimal_deg_N]: Latitude of seawater sample collection [degree_north]
Longitude [decimal_deg_E]: Longitude of seawater sample collection [degree_east]
PAR [umol photons/m^2/s^1]: Sky irradiance over photosynthetically active radiation PAR 400-700 nm in [micromoles photons per metres squared per second]

Missing values: NaN