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Meteorological and soil data from Bayelva, Svalbard, homogenised data product...
Understanding permafrost processes and their links to polar climate requires long-term observational datasets. This data product is a quality-controlled and homogenised... -
Dropsonde measurements from HALO and POLAR 5 during HALO-(AC)³ in 2022
This data collection encompasses Level 1-3 data from dropsonde launches made by HALO and POLAR 5 research aircrafts during the HALO-(AC)³ field campaign in March-April, 2022... -
Improved temperature and humidity profiles derived from the combination of th...
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... -
Arctic river delta soil and geospatial data set
This data set is the first comprehensive Arctic river delta data set containing soil carbon and nitrogen information. In this study, we collected archived and new soil carbon... -
Master tracks of the HALO research aircraft during the HALO-(AC)³ field campa...
During the HALO-(AC)³ campaign in March-April 2022 airborne observations were performed with the High Altitude and LOng range research aircraft (HALO) covering the Fram Strait... -
Multidisciplinary observations of two flights with the helicopter borne probe...
The helicopter borne probe HELiPOD was deployed during the MOSAiC expedition on Leg 3 and 4 from the research vessel Polarstern to investigate the ocean-ice-atmosphere exchange.... -
PANABIO: A point-referenced pan-Arctic data collection of benthic biotas
The PAN-Arctic data collection of benthic BIOtas (PANABIO) contains records of benthic fauna identified at genus-level or species-level in field samples taken at... -
Transmission of spectral solar irradiance through sea ice measured at differe...
Measurements of transmitted irradiance under sea ice and corresponding incident solar radiation at the surface have been performed during the Polarstern expedition PS131,... -
Collocated broadband surface albedo and surface type fractions aircraft obser...
During the MOSAiC-ACA (MOSAiC-ACA (Multidisciplinary drifting Observatory for the Study of Arctic Climate - Airborne observations in the Central Arctic) campaign conducted in... -
Collocated broadband surface albedo and surface type fractions aircraft obser...
During the AFLUX (Airborne measurements of radiative and turbulent FLUXes of energy and momentum in the Arctic boundary layer) campaign conducted in spring 2019, a... -
Collocated broadband surface albedo and surface type fractions aircraft obser...
During the PAMARCMiP (Polar Airborne Measurements and Arctic Regional Climate Model Simulation Project) campaign conducted in spring 2018, a downward-looking commercial digital... -
Collocated broadband surface albedo and surface type fractions aircraft obser...
During the ACLOUD (Arctic CLoud Observations Using airborne measurements during polar Day) campaign conducted in May / June 2017, downward-looking commercial digital cameras... -
Collocated broadband surface albedo and surface type fractions aircraft obser...
During the HALO-(AC)3 campaign conducted in spring 2022, a downward-looking commercial digital cameras equipped with a 180° - fisheye lens was installed on the aircraft Polar 5.... -
Wind vector measurements with the unmanned research aircraft ALADINA in Ny-Al...
The data set provides measurements of wind direction, wind speed, and vertical wind based on the unmanned research aircraft ALADINA (Application of Light-weight Aircraft for... -
Sedimentological and biogeochemical composition of fractionated permafrost- a...
This study aims to give insight into the processes affecting permafrost organic carbon (OC) during transport from its source to its sink, through a study on three sediment... -
94 GHz (W-band) Doppler cloud radar measurements at AWIPEV, Ny-Ålesund (2016-...
Cloud radars provide information on micro- and macrophysical properties of clouds and precipitation. Continuous zenith-pointing cloud radar observations were made with two 94... -
Energy content measurements on Arctic zooplankton collected during MOSAiC (PS...
This dataset contains energy content measurements performed on zooplankton collected in the Arctic Ocean during the MOSAiC expedition (PS122) from November 2019 untill September... -
In situ wind wave and water level measurements in Hornsund, Svalbard in 2013-...
These data contain hourly wind wave and water level information for various locations of the nearshore Hornsund fjord, Svalbard in 2013-2021. The datasets describe 24... -
Atmospheric methane consumption by upland soils in the Western Canadian Arcti...
This dataset includes two data tables of methane (CH4) fluxes measured in Arctic uplands. Dataset 1 contains CH4 fluxes measured at high temporal resolution (hourly fluxes)... -
Tethered balloon-borne measurements of meteorological parameters during MOSAi...
In the framework of the Multidisciplinary Observatory for the Study of Arctic Climate (MOSAiC) expedition, the tethered balloon system BELUGA (Balloon-bornE moduLar Utility for...