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2 865 jeux de données trouvés

  • Vegetation Height Model NFI

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    A national vegetation height model was calculated for Switzerland using digital aerial images. We used the stereo aerial images acquired by the Federal Office of Topography...

    Dernière mise à jour: 12 septembre 2023

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  • Snow and the water cycle in a changing climate

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This report was prepared as one of the synthesis report chapters of the Hydro-CH2018 project of the Federal Office for the Environment (FOEN). An important feature of snow cover is...

    Dernière mise à jour: 20 mai 2020

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  • An ice oxygen K-edge NEXAFS spectroscopy data set on gas-phase processing

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Data are compiled that have been used to demonstrate the impact of high water partial pressure on X-ray absorption spectra of ice.

    Dernière mise à jour: 19 janvier 2023

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  • WFJ_MOD: Meteorological and snowpack measurements from Weissfluhjoch, Davos, Switzerland

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Dataset of meteorological and snowpack measurements from the automatic weather station at Weissfluhjoch, Davos, Switzerland, suitable for driving snowpack models. The dataset...

    Dernière mise à jour: 13 septembre 2023

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  • Relationship between physical forest characteristics, visual attractiveness and perception of ecosystem services in urban forests

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This questionnaire survey was conducted as an online survey and aimed at investigating the relationship between physical forest characteristics, visual attractiveness of forest and...

    Dernière mise à jour: 10 juin 2022

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  • Greenland shrubs and microclimate

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Study Aim

    We collected these data to alternatively train and validate high resolution (~ 90 m) Species Distribution Models (SDMs) and Species Abundance Models (SAMs) for _Betula...

    Dernière mise à jour: 9 février 2022

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  • High resolution climate data for Europe

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    High-resolution information on climatic conditions is essential to many applications in environmental and ecological sciences. Here we present downscaled climate data for the...

    Dernière mise à jour: 4 juin 2021

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  • Modeled Isotopic Composition of Water Vapour Along Air Parcel Trajectories in the Antarctic

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Summary

    This data set contains Python programming code and modeled data discussed in a related research article. We developed a simple isotope model to study the drivers of the...

    Dernière mise à jour: 14 juillet 2023

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  • Jussy, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

    Dernière mise à jour: 3 décembre 2019

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  • Photogrammetric Drone Data Dorfberg

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The data was collected with a Wingtra Gen II drone and a Sony RX1R II sensor. In total, 10 flights were conducted at different dates, both in summer and winter. A DSM, an...

    Dernière mise à jour: 22 février 2023

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  • GEM2: Meteorological and snow station at Gemsstock (3021 m asl), Canton Uri, Switzerland

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Meteorological station at Gemstock (3021 m asl) in Canton Uri. The station includes in/out LW/SW and a snow height sensor.

    Dernière mise à jour: 24 octobre 2019

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  • Data analysis toolkits

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    These are condensed notes covering selected key points in data analysis and statistics. They were developed by James Kirchner for the course "Analysis of Environmental Data" at...

    Dernière mise à jour: 20 avril 2021

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  • High resolution sea ice surface topography from the SIPEX-2 expedition, East Antarctica, 2012

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This dataset comprises of a post-processed set of terrestrial laser scans (TLS’s) of Antarctic sea ice obtained during the Sea Ice Physics and Ecosystem Experiment-2 (SIPEX-2,...

    Dernière mise à jour: 31 mai 2022

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  • Othmarsingen, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1996 onwards

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

    Dernière mise à jour: 2 décembre 2019

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  • IceCube_microCT_Snow_grainsize

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The specific surface area (SSA) of different snow types were measured with the IceCube instrument and the Scanco Medical microCT 40. In addition, the snow particles created during...

    Dernière mise à jour: 19 février 2023

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  • Data for the publication "Secondary ice production processes in wintertime alpine mixed-phase clouds"

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This repository contains all WRF model outputs and observational data sets used for the paper: Georgakaki, P., Sotiropoulou, G., Vignon, É., Billault-Roux, A.-C., Berne, A., and...

    Dernière mise à jour: 13 janvier 2022

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  • Multiple realizations of daily snow water equivalent, surface water input and liquid precipitation projections for mid- and late-century

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The dataset contains for three variables (snow water equivalent, surface water input and liquid precipitation) 50 realizations of current and future climate periods for two time...

    Dernière mise à jour: 10 août 2022

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  • Monitoring of ash trees as part of the Intercantonal Forest Observation Programme

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    In 2013, the Institute for Applied Plant Biology (IAP) started a monitoring programme to study the development and the spatial variation of the ash dieback disease with the aim to...

    Dernière mise à jour: 3 juin 2021

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  • Photogrammetric Drone Data Schürlialp

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The data was collected on 16.04.2021 and on 28.05.2021 with a Wingtra Gen II and a Sony RX1 II RGB sensor to obtain snow depth and distribution data. Following the data collection,...

    Dernière mise à jour: 22 février 2023

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  • Dataset on Cosmo-1 based Energy Potential in Swiss Alps

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This dataset consist of simulated hourly power production from an Enercon E82 Turbine at 100 m hub-height. It describes the hourly power output a 1MW turbine would produce in each...

    Dernière mise à jour: 15 décembre 2020

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