Results from Underwater Vision Profiler 5hd measurements from campaign ARCTIC2018 (Transdrift-XXIV). Depth profiles for optical particle quantification (>~0.1 mm) and...

This dataset includes branched glycerol dialkyl glycerol tetraether (brGDGT) fractional abundances from sediment core, surface sediments, settling particulate matter, and soils...

These data encompass three temperature Arctic temperature reconstructions that cover the entire Holocene epoch – the past 11 700 years. Temperatures were inferred using the UK37...

Collapse of permafrost coasts delivers large quantities of particulate organic carbon (POC) to arctic coastal areas. The objective of this study is to assess the pathways and...

Detailed organic geochemical and carbon isotopic (d13C and D14C) analyses are performed on permafrost deposits affected by coastal erosion (Herschel Island, Canadian Beaufort...

A consistent long-term (1979-2018) dataset from the Arctic meteorological site the Polish Polar Station Hornsund (77°00'N 15°33'E), located in the SW part of Spitsbergen. The...

This data set contains biogeochemical measurements from an estuary and river adjacent to Cambridge Bay, Nunavut, Canada collected in 2017-2018. Methane and nitrous oxide...

The data set includes geochemical and hydrochemical information on individual permafrost and seawater samples from the Yukon Coast in the western Canadian Arctic used for an...

The ice nucelating ability of samples from two Arctic ice cores was measured. The Lomo09 ice core originates from Lomonosovfonna (Svalbard;78°49'24"N, 17°25'59"E) and the...

These Level-3 data provides measurements from the dropsonde launches made by HALO and Polar-5 aircraft during the HALO-(AC)³ field campaign in March-April, 2022 over the...

These Level-2 data provides measurements from the dropsonde launches made by HALO and Polar-5 aircraft during the HALO-(AC)³ field campaign in March-April, 2022 over the...

These Level-1 data provides measurements from the dropsonde launches made by HALO and Polar-5 aircraft during the HALO-(AC)³ field campaign in March-April, 2022 over the...

Understanding permafrost processes and their links to polar climate requires long-term observational datasets. This data product is a quality-controlled and homogenised...

This data set contains daily files of temperature (temp), specific humidity (q) and relative humidity (rh) profiles derived from combined measurements of the HATPRO and MiRAC-P...

This data set contains daily files of temperature (temp), specific humidity (q) and relative humidity (rh) profiles derived from combined measurements of the HATPRO and MiRAC-P...

This data set contains daily files of temperature (temp), specific humidity (q) and relative humidity (rh) profiles derived from combined measurements of the HATPRO and MiRAC-P...

This data set contains daily files of temperature (temp), specific humidity (q) and relative humidity (rh) profiles derived from combined measurements of the HATPRO and MiRAC-P...

Cloud radars provide information on micro- and macrophysical properties of clouds and precipitation. Continuous zenith-pointing cloud radar observations were made with the 94...

Cloud radars provide information on micro- and macrophysical properties of clouds and precipitation. Continuous zenith-pointing cloud radar observations were made with the 94...

Cloud radars provide information on micro- and macrophysical properties of clouds and precipitation. Continuous zenith-pointing cloud radar observations were made with the 94...