723 datasets found

During the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, ambient total suspended aerosol particles (TSP) were collected on...

First-year and second-year sea-ice samples were collected during the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate, PS122) expedition in the...

Seawater samples were collected from CTD rosette casts at various depths during legs 1, 3, 4, and 5 of the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic...

Concentrations of Chlorophyll a and phaeopigments from sectioned ice cores taken from second year sea ice during the MOSAiC (PS122) drift expedition in the central Arctic...

Concentrations of Chlorophyll a and phaeopigments from sectioned ice cores taken from first year sea ice during the MOSAiC (PS122) drift expedition in the central Arctic Ocean....

Polar bear sightings and encounters during the MOSAiC expedition (PS122.1 - PS122.5) Observations taken by the Logistic Team, stating date and coordinates, number of animals,...

This dataset contains the mass concentration of submicron particulate methanesulfonic acid (MSA) measured during the year-long Multidisciplinary drifting Observatory for the...

Concentrations and stable isotopic composition of particulate organic carbon and nitrogen from CTD-rosette casts during the MOSAiC (PS122) drift expedition in the central Arctic...

First- and second-year sea-ice core sampling for dissolved inorganic carbon (DIC) and total alkalinity (TA) were examined during MOSAiC legs 1 to 5 in 2019/2020 at main coring...

Second-year sea-ice thickness, draft, salinity, temperature, nutrient concentrations ([NO3]- + [NO2]-; [NO2]-, [NH4]+, [PO4]-, Si(OH)4), stable water isotope composition and...

Hourly forecast data of near-surface and surface fields for the wintertime period 15 October 2019 to 15 March 2020 at the location of the Multidisciplinary drifting Observatory...

During the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, ambient total suspended aerosol particles were collected on polycarbonate...

Second-year sea-ice thickness, draft, salinity, temperature, nutrient concentrations ([NO3]- + [NO2]-; [NO2]-, [NH4]+, [PO4]-, Si(OH)4), stable water isotope composition and...

Concentrations of Chlorophyll a from special sampling events during the MOSAiC (PS122) drift expedition in the central Arctic Ocean. 0.3-4L of water were filtered onto...

Throughout the MOSAiC drift expedition on the RV POLARSTERN (Oct 2019 – Oct 2020), we used membrane-inlet mass spectrometry (MIMS) to continuously measure abundances of oxygen...

First-year sea-ice thickness, draft, salinity, temperature, nutrient concentrations ([NO3]- [NO2]; [NH4]; [PO4]-; [Si(OH)4]), stable water isotope composition and ice density...

Stable water isotopes (oxygen δ18O and hydrogen δD) of sea ice were measured on ice cores taken by the Biogeochemistry (BGC) team during MOSAIC as a basis for interpreting BGC...

Biogenic silica (bSi) and Lithogenic silica (LSi) concentrations from First Year (FYI) and Second Year (SYI) ice cores and water samples were collected with Ice Corer Kovacs...

Throughout the MOSAiC drift expedition on the RV POLARSTERN (Oct 2019 – Oct 2020), we used membrane-inlet mass spectrometry (MIMS) to continuously measure abundances of oxygen...

This data set contains daily files of vertically integrated water vapour (precipitable water, prw) derived from combined measurements of the HATPRO and MiRAC-P microwave...