Downward spectral solar irradiance as measured in different depths under sea ice (transmitted irradiance) at ROV station ODEN_AO2018_830-1

• Main Authors: Anhaus, Philipp, Katlein, Christian, Hoppmann, Mario, Nicolaus, Marcel
• Format: Dataset
• Language: English
• Published: PANGAEA 2020
• Subjects: Arctic Ocean; Arctic Ocean 2018; MOCCHA; DATE/TIME; DEPTH; water; Distance; relative; X; Y; Irradiance; downward; photosynthetically active; absolute; Oden; Oden_AO2018; Oden_AO2018_830-1; RAMSES spectral radiometer; TRiOS; Remote operated vehicle; ROV; Spectral irradiance; downward at 320 nm; downward at 321 nm; downward at 322 nm; downward at 323 nm; downward at 324 nm; downward at 325 nm; downward at 326 nm; downward at 327 nm; downward at 328 nm; downward at 329 nm; downward at 330 nm; Arctic; North Pole; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.925787; https://doi.org/10.1594/PANGAEA.925787

Measurements of transmitted irradiance under sea ice have been performed on multi-year ice during the Oden_AO18 campaign (Arctic Ocean 2018: MOCCHA – ACAS - ICE) Central Arctic / North Pole drift station between 19 August and 13 September 2018. The radiation measurements have been performed with RAMSES spectral radiometes (TriOS, Rastede, Germany). All data are given in full spectral resolution interpolated to 1.0 nm, and integrated over the entire wavelength range (broadband, total: 320 to 950 nm). The irradiance sensor (cos-collector) for energy budget calculations was installed on the ROV. All times are given in UTC.