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1,129 datasets found

  • WFJ_ICE_LAYERS: Multi-instrument data for monitoring deep ice layer formation in an alpine snowpack

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The WFJ_ICE_LAYERS dataset contains multi-instrument snowpack measurements at high temporal resolution, which enable to monitor the formation of deep ice layers due to preferential...

    Last updated: October 19, 2020

    • ZIP
    • TXT
    • weissfluhjoch
    • ice-layers
    • water-front
    • snow-temperature
    • snow-stratigraphy
    • snowmicropen
  • Fiber Bundle Model for snow failure and concurrent Acoustic Emissions

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains modeled and experimental results for laboratory snow failure experiments and the concurrent acoustic emissions signatures for different loading rates. For...

    Last updated: July 22, 2020

    • ZIP
    • sintering
    • snow-avalanche
    • snow-mechanics
    • acoustic-emissions
    • snow
    • snow-failure
    • viscous-deformation
    • fiber-bundle-model
  • IceCube_microCT_Snow_grainsize

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

    Last updated: February 19, 2023

    • SERVICE
    • XLS
    • ZIP
    • specific-surface-area
    • snow
    • icecube
    • microct
    • intercomparison
  • Causal effect of LUP

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Title: Does zoning contain built-up land expansion? Causal evidence from Zhangzhou City, China.

    Research objective: Built-up land zoning is an imporatant policy measure of land...

    Last updated: February 14, 2022

    • ZIP
    • land-use-planning
    • annual-effect
    • land-use-change
    • psm-did
    • plan-evaluation
  • Escarpment evolution drives the diversification of the Madagascar flora

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Although much of the endemic biodiversity of Madagascar can be attributed to its isolation as an island in the Indian Ocean, the high rates of speciation throughout its geologic...

    Last updated: September 10, 2023

    • ZIP
    • landscape-evolution
    • flora
    • endemism
    • madagascar
    • geology
  • Potential driving factors of urban transformations of Austin over 25 years

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In this study, the Austin metropolitan area, Texas, U.S., one of the fastest urban transformations and transformations regions, is selected to test the hypothesis that spatial...

    Last updated: December 22, 2022

    • ZIP
    • driving-factors
    • planning
    • urban-land-use
    • austin
    • land-dynamics
  • FACE: Stillberg CO2 enrichment and soil warming study

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Background information

    High elevation ecosystems are important in research about environmental change because shifts in climate associated with anthropogenic greenhouse gas...

    Last updated: September 8, 2023

    • HTML
    • CSV
    • PDF
    • ZIP
    • stillberg
    • vegetation
    • carbon-dioxide
    • soil-temperature
    • experiment
    • climate-change
  • Wind crust formation: SnowMicroPen data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the SnowMicroPen (SMP) data from 38 wind tunnel experiments on wind-packing / wind crust formation. These experiments were performed in the winters 2015/16...

    Last updated: November 14, 2019

    • SERVICE
    • TXT
    • ZIP
    • snowmicropen
    • smp
    • snow
    • wind-packing
    • wind-crust
  • 3D_Snow_Models

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset contains several snow models in the Standard Tesselated Geometry File Format (stl) for 3D visualization, printing and additive manufacturing. Different snow types are...

    Last updated: January 5, 2023

    • XLS
    • ZIP
    • 3d-model
    • new-snow
    • weak-layer
    • rounded-snow
    • snow-cast
    • snow
    • 3d-print
    • depth-hoar
  • Disdrometer Data Davos Wolfgang

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset contains information on precipitation amount and type for Davos Wolfgang (LON: 9.853594, LAT: 46.835577) from February 8 to March 19 2019. It includes: characteristics...

    Last updated: March 27, 2020

    • ZIP
    • raclets
    • davos
    • disdrometer
    • precipitation
    • fall-velocity
  • snowpackBuoyantPimpleFoam: an OpenFOAM Eulerian–Eulerian two-phase solver for modelling convection of water vapor in snowpacks

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    snowpackBuoyantPimpleFoam is a two-phase solver implemented to model convection of water vapor with phase change in snowpacks. This new solver is based on the standard solver of...

    Last updated: January 15, 2022

    • ZIP
    • openfoam
    • numerical-simulation
    • convection-in-snow
    • vapor-transport
    • snow-density-profile
  • UAV-derived Digital Surface Models and orthoimages for three alpine glaciers

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    UAV-derived DSMs and orthoimages

    Unmanned Aerial Vehicle (UAV) surveys were conducted between 2015 and 2016 on the Sankt Annafirn, Findelen- and Griesgletscher, situated in the...

    Last updated: December 14, 2020

    • ZIP
    • PDF
    • SERVICE
    • dem
    • drone
    • orthoimage
    • alps
    • griesgletscher
    • glacier
    • gletscher
    • findelengletscher
    • dsm
    • sankt-annafirn
    • orthophoto
    • uav
  • DISCHMEX - Observations and simulations of the close-ridge small-scale atmospheric flow field and snow accumulation at Sattelhorn, Dischma valley, Davos, Switzerland.

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The data presented here corresponds to the publication "A Close-Ridge Small-Scale Atmospheric Flow Field and its Influence on Snow Accumulation" (Gerber et al., 2017), which...

    Last updated: November 15, 2019

    • ZIP
    • preferential-deposition
    • lidar
    • alpine3d
    • lee-side-flow-field
    • tls
  • DISCHMEX - Impact of extreme land-surface heterogeneity on micrometeorology over spring snow-cover

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains eddy-covariance measurements in the ablation period of 2014-2016. Measurements were taken from two turbulence towers over a long-lasting snow patch, which are...

    Last updated: September 13, 2023

    • ZIP
    • XLS
    • PNG
    • eddy-covariance-measurements
    • patchy-snow-covers
    • dischmex
    • snow-patch
    • turbulent-sensible-heat-fluxes
  • Satellite avalanche mapping validation data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Validation points, validation area, ground truth coverage, SPOT 6 avalanche outlines, Sentinel-1 avalanche outlines, Sentinel-2 avalanche outlines, Davos avalanche mapping...

    Last updated: September 4, 2023

    • ZIP
    • snow
    • avalanche-hazard-mapping
    • satellite
    • avalanche
    • validation
  • Data: Environmental drivers of eukaryotic plankton and fish biodiversity in an Arctic fjord

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the raw environmental DNA data associated with the publication Environmental drivers of eukaryotic plankton and fish biodiversity in an Arctic fjord in the...

    Last updated: August 7, 2023

    • ZIP
    • environmental-dna
    • marine
    • biodiversity
    • plankton
    • dna-metabarcoding
    • fish
    • fjord
  • 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
    • tls
    • sea-ice-elevation
    • terrestrial-laser-scans
    • sea-ice
    • polar
  • Hydro-CH2018 reservoirs

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset Hydro-CH2018 reservoirs provides estimates of current and future water supply, water demand, and storage volumes for 307 medium-sized catchments in Switzerland. Water...

    Last updated: December 15, 2020

    • ZIP
    • climate-change
    • water-demand
    • reservoirs
    • water-scarcity
    • water-supply
  • Meteorological data for investigation of rain-on-snow events in 58 catchments in Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Meteorological data used to run SNOWPACK for 58 catchments in the Swiss Alps. The data consists of a 2 km grid of "virtual meteorological stations" for each catchment. It was used...

    Last updated: March 24, 2022

    • TXT
    • ZIP
    • snow-hydrology
    • meteorological-data
    • catchment-data
    • snowpack
    • rain-on-snow
  • Ramerenwald Close Range Remote Sensing Benchmark

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Close Range Remote Sensing Benchmark for different LiDAR and photogrammetric Sensors in a mixed temperate forest. Benchmarks are needed to evaluate the performance of different...

    Last updated: March 15, 2023

    • ZIP
    • forest-inventory
    • unmanned-aerial-vehicle-laser-scanning
    • mobile-laser-scanning
    • 3d-point-cloud
    • lidar
    • terrestrial-photogrammetry
    • terrestrial-laser-scanning
    • structure-from-motion