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        <identifier>oai:researchdata.se:2021-243-1/1</identifier>
        <datestamp>2021-10-12</datestamp>
        <setSpec>subject:ssif:10508</setSpec>
        <setSpec>subject:ssif:10599</setSpec>
        <setSpec>subject:ssif:20703</setSpec>
        <setSpec>subject:ssif:105</setSpec>
        <setSpec>subject:ssif:207</setSpec>
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        <setSpec>principal:slug:chalmers-university-of-technology</setSpec>
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          <dc:type>info:eu-repo/semantics/other</dc:type>
          <dc:type>http://purl.org/dc/dcmitype/Dataset</dc:type>
          <dc:identifier>https://doi.org/10.5878/31bx-v871</dc:identifier>
          <dc:title xml:lang="en">Simulated microwave propagation delays and atmospheric sky brightness temperatures in the frequency range 14–40 GHz at the Onsala Space Observatory</dc:title>
          <dc:title xml:lang="sv">Simulerade signalfördröjningar av mikrovågor och atmosfärens strålningstemperaturer i frekvensområdet 14–40 GHz vid Onsala rymdobservatorium</dc:title>
          <dc:creator>https://orcid.org/0000-0003-2033-3307</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-0204-2891</dc:creator>
          <dc:creator>https://orcid.org/0000-0001-5711-0073</dc:creator>
          <dc:subject xml:lang="en">Meteorology and Atmospheric Sciences</dc:subject>
          <dc:subject xml:lang="sv">Meteorologi och atmosfärsvetenskap</dc:subject>
          <dc:subject xml:lang="en">Other Earth Sciences</dc:subject>
          <dc:subject xml:lang="sv">Annan geovetenskap</dc:subject>
          <dc:subject xml:lang="en">Earth Observation</dc:subject>
          <dc:subject xml:lang="sv">Jordobservationsteknik</dc:subject>
          <dc:description xml:lang="en">The dataset contains time-series of signal propagation delay due to water vapour, liquid water path, and multi-dimensional time-series of atmospheric brightness temperature and transmission, in the frequency range 14 – 40 GHz, at the Onalsa Space Observatory. The simulations are carried out with or without liquid cloud water in the atmosphere. The normalized power-pattern of the antenna is also provided.

We have used atmospheric data from ECMWF and processed them with the open software package ARTS. Details are described in the published paper:
Forkman, P, Flygare, J and Elgered, G (2021). 
Water Vapour Radiometry in Geodetic Very Long Baseline Interferometry Telescopes: 
Assessed Through Simulations, Journal of Geodesy.

The uploaded readme.txt file gives all the necessary information.
The three data files are saved in the NetCDF format (*.nc)</dc:description>
          <dc:description xml:lang="sv">Data innehåller tidsserier med signalfördröjning på grund av vattenånga och och mängden flytande vatten samt flerdimensionella tidsserier av atmosfärens strålningstemperatur i frekvensområdet 14-40 GHz vid Onsala rymdobservatorium. Simuleringarna är gjorde med eller utan molnvatten i atmosfären. Antennens normaliserAade effektdiagram tillhandahålls också. 

Vi har använt atmosfäriska data från ECMWF och bearbetat dem med det öppna mjukvarupaketet ARTS. Detaljer beskrivs i den publicerade artikeln:
Forkman, P, Flygare, J och Elgered, G (2021).
Water Vapour Radiometry in Geodetic Very Long Baseline Interferometry Telescopes: 
Assessed Through Simulations, Journal of Geodesy.

Den uppladdade readme.txt -filen ger all nödvändig information.
De tre datafilerna sparas i NetCDF -format (*.nc)</dc:description>
          <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
          <dc:rights>https://creativecommons.org/licenses/by-nc-nd/4.0/</dc:rights>
          <dc:publisher xml:lang="en">Chalmers University of Technology</dc:publisher>
          <dc:publisher xml:lang="sv">Chalmers tekniska högskola</dc:publisher>
          <dc:date>2021-10-04T07:27:39.892516Z</dc:date>
          <dc:language>eng</dc:language>
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