----------------------------- Black Carbon Mass Concentrations ---------------------------------------------- The details of data are following: Measurements/ data : BC mass concentrations (ng m^-3) Wavelengths : 370, 470, 520, 590, 660, 880, and 950 nm Instrument : Seven channel Aethalometer (model AE33) Duration : 01 Jan 2020 to 31 Dec 2021 (Two Years) Location : Ny Alesund, Svalbard, Norway (78.92oN, 11.91oE) Data file format : ASCII File Name : AE33-S07-00604_YYYYMMDD.dat, where YYYY--> year, MM-->Month, DD--> Day Data temporal resolution : 1 minute ----------------------------- --------------------------------------------------------------------------