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  "url": "http://data.g-e-m.dk/datasets?doi=10.17897/9YNG-0J40",
  "@type": "Dataset",
  "name": "GlacioBasis Zackenberg - Glacier ice - GPS sites",
  "alternateName": "GlacioBasis Zackenberg - Glacier ice - GPS sites",
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  "description": {
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    "@value": "Repeated high precision differential GPS observations of stakes from 2008 to 2013    Glacier ice:Glacier ice    GlacioBasis Zackenberg:Since 2008, the GlacioBasis programme has been monitoring the glacier surface mass balance at the A.P. Olsen Ice Cap and its response to climate forcing. Greenland’s glaciers and Ice Caps are losing mass at a rate more than double of the Ice Sheet when adjusted for size, accounting for 14-20 % of the total sea level rise contribution from Greenland. As the glaciological component of a core WMO GCW CryoNet site and a contributor to the GTN-G through WGMS, the GlacioBasis datasets complement the ongoing  monitoring based at Zackenberg, enable process-based understanding of physical processes driven by glacier melt water run-off in the downstream terrestrial and marine ecosystems, and can inform regional and global assessments under AMAP and IPCC. GlacioBasis operates the year-round automatic monitoring of A.P. Olsen Ice Cap near-surface weather at three stations, a network of ablation stakes covering the entire altitude range, and geophysical survey campaigns on the ground (radar snow depth) and airborne (surface elevation from lidar, ice thickness from radar). GlacioBasis data collection is adaptively updated to support research in processes emerging as key sources of nonlinearity in the cryosphere, including melt water retention and albedo feedbacks. As a representative Northeast Greenland Ice Cap, A.P. Olsen observations delivered by GlacioBasis are available to the national and international remote sensing and climate modelling communities for calibration, validation and upscaling purposes."
  },
  "datePublished": "2013-01-01",
  "keywords": ["Arctic Ecosystems","Climate Change","Greenland","Greenland Ecosystem Monitoring","Glaciology","Zackenberg"],
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		  "streetAddress": "GEM secretariat, Department of Bioscience. Frederiksborgvej 399",
		  "addressLocality": "Risø Campus",
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		  "addressCountry": "Denmark"
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  "citation": "Read the GEM terms of use and how to cite: https://data.g-e-m.dk/Media/Greenland%20Ecosystem%20Monitoring_Data_ToU_final.pdf. For example: Data were provided by the Greenland Ecosystem Monitoring Programme. Dataset: GlacioBasis Zackenberg - Glacier ice - GPS sites. https://doi.org/10.17897/9YNG-0J40 (10.17897/9YNG-0J40) [download date: 2024-04-29]",
  "version": "1",
  "license": "https://creativecommons.org/licenses/by-sa/4.0/",
  "temporalCoverage": "2008-04-01 - 2013-04-28",
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