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2,847 datasets found

  • Vegetation Height Model NFI

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: September 12, 2023

    • GeoTIFF
    • PDF
    • SERVICE
    • point-cloud
    • 3d
    • photogrammety
    • forest
    • vegetation-height-model
  • Snow and the water cycle in a changing climate

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: May 20, 2020

    • PDF
    • SERVICE
    • hydrology
    • snowfall
    • climate-change-impacts
    • water-cycle
    • snow
  • Multiple realizations of daily snow water equivalent, surface water input and liquid precipitation projections for mid- and late-century

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: August 10, 2022

    • SERVICE
    • snow-water-equivalent
    • natural-climate-variability
    • cryosphere
    • climate-change-impact
    • rain-on-snow
    • uncertainty
  • Aerosol Data Weissfluhjoch

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Aerosol properties were measured between February 8 and March 31 2019 at the measurement site Weissfluhjoch (LON: 9.806475, LAT: 46.832964). Optical and aerodynamic particle...

    Last updated: March 6, 2022

    • SERVICE
    • CSV
    • raclets
    • ice-nucleation
    • particles
    • inp
    • linda
    • aerosol
  • Seilaplan Tutorial: DTM download with SwissGeoDownloader

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In order to use the QGIS plugin ‘Seilaplan’ for digital cable line planning, a digital terrain model (DTM) is required. The plugin ‘Swiss Geo Downloader’, which is available for...

    Last updated: August 30, 2022

    • SERVICE
    • cable-yarding
    • open-source
    • geoinformation-system
    • digital-elevation-model
    • seilaplan
    • qgis-plugin
    • swiss-geo-downloader
    • digital-planning
    • swiss-geodata
  • Visp, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: December 3, 2019

    • SERVICE
    • PDF
    • CSV
    • wind-speed
    • relative-humidity
    • swiss-forest-lab
    • meteo
    • meteorology
    • climate-change
    • par
    • precipitation
    • long-term
    • temperature
  • Data for the publication "Secondary ice production processes in wintertime alpine mixed-phase clouds"

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: January 13, 2022

    • SERVICE
    • swiss-alps
    • blowing-snow
    • wrf
    • ice-crystal-number-concentration
    • ice-water-content
    • liquid-water-content
    • secondary-ice-production
    • jungfraujoch
  • Meteorology and snow transport at S17 near Syowa, Antarctica, in austral summer 2018/2019

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains measurement and simulation data. The measurements characterize the standard meteorology, turbulence, and snow transport at the S17 site near Syowa Station in...

    Last updated: August 13, 2021

    • SERVICE
    • TXT
    • large-eddy-simulations
    • micro-rain-radar
    • antarctica
    • turbulence
    • eddy-covariance-measurements
    • drifting-snow
    • mass-flux
    • blowing-snow
    • meteorological-data
  • Photogrammetric Drone Data Wolfgang Arelen

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    We conducted four drone flights in Davos Wolfgang Arelen, in 2020/21 and 2022 to obtain data for the generation of DSMs and orthomosaics at a high resolution. The data was...

    Last updated: February 22, 2023

    • SERVICE
    • uav
    • wingtra
    • photogrammetry
    • dsm
    • drone-data
  • Snow Drift Station - 3D Ultrasonic

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    A Young 81000 sonic anemomenter was deployed at Gotschnagrat (LON: 46.859 LAT: 9.849) to record three components of the wind velocity (u, v, w in [m s‾ ¹]) and air...

    Last updated: March 27, 2020

    • SERVICE
    • wind-speed
    • raclets
    • wind-direction
    • wind
    • wind-velocity
    • anemometer
  • Nutrient addition experiment at the Alpine treeline site Stillberg, Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Background information

    The availability of nitrogen (N) and phosphorus (P) is considered to be a major factor limiting growth and productivity in terrestrial ecosystems globally....

    Last updated: April 17, 2023

    • HTML
    • SERVICE
    • PNG
    • dwarf-shrubs
    • tree-rings
    • treeline
    • nitrogen-isotope
    • fertilization
    • stillberg
  • Automatic Classification of Avalanches

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the classification and localization results obtained during the automatic classification of avalanches during the winter season 2017.

    Last updated: November 3, 2019

    • SERVICE
    • machine-learning
    • monitoring
    • seismic
    • localization
    • avalanche
  • Chironico, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 2000 onwards

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: December 3, 2019

    • SERVICE
    • CSV
    • PDF
    • temperature
    • wind-speed
    • meteorology
    • par
    • swiss-forest-lab
    • climate-change
    • precipitation
    • long-term
    • meteo
    • relative-humidity
  • Photogrammetric Drone Data Latschuelfurgga

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    To map and assess snow depth on different dates, 9 flights were conducted in the winter season of 2020/21 at the Latschüelfurgga in Davos. The data was captured with a Sony RX1R II...

    Last updated: February 22, 2023

    • SERVICE
    • photogrammetry
    • drone-data
    • uav
    • orthophoto
    • dsm
    • wingtra
    • snow-depth-mapping
  • Swiss FluxNet Site Davos

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The Swiss FluxNet Site Davos is a managed subalpine evergreen forest, located on the Seehorn mountain near Davos in the Swiss Alps. The site is dominated by Norway spruce. The...

    Last updated: August 24, 2023

    • SERVICE
    • greenhouse-gas
    • meteorological-measurements
    • icos
    • eddy-covariance
    • flux
    • forest
    • swiss-fluxnet
    • swiss-forest-lab
  • Factors influencing teenagers' forest visit frequency

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The data results from a questionnaire survey conducted at 8 schools in the cantons Zurich, Aargau and St. Gallen. Respondents aged 13-22 years. The aim of the survey was to gain...

    Last updated: January 31, 2022

    • XLS
    • SERVICE
    • PDF
    • recreational-activities
    • childhood
    • teenagers
    • adolescents
    • forest
  • Tree-ring laser ablation data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the values of several chemical elements (Mg, Al, Si, S, K, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Sr, Tl, Pb, Bi) measured in the latewood of tree rings of...

    Last updated: March 31, 2023

    • SERVICE
    • tree-rings
    • laser-ablation
    • dendrochemistry
    • dendrochronology
    • air-pollution
  • Land use/cover dynamics in Austin metropolitan area since 1992

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The present dataset is part of the published scientific paper Zhao C, Weng Q, Hersperger A M. Characterizing the 3-D urban morphology transformation to understand urban-form...

    Last updated: February 7, 2022

    • SERVICE
    • land-use
    • land-dynamics
    • urban-morphology
    • landscape
    • austin
  • High resolution sea ice surface topography from the SIPEX-2 expedition, East Antarctica, 2012

    EnviDat: the Environmental Data Portal
    Education, culture and 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,...

    Last updated: May 31, 2022

    • ZIP
    • SERVICE
    • sea-ice-elevation
    • sea-ice
    • terrestrial-laser-scans
    • polar
    • tls
  • Alpthal, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: September 28, 2020

    • CSV
    • SERVICE
    • PDF
    • precipitation
    • par
    • climate-change
    • meteorology
    • meteo
    • relative-humidity
    • swiss-forest-lab
    • temperature
    • wind-speed
    • long-term