Table · dataset · 2025
Radio telescope dimensions for geodetic and astrometric VLBI thermal expansion modeling
Listed in TU Wien Research Data
Description The dataset contains the dimensions of structural parts of radio telescopes used for geodetic and astrometric VLBI for the purpose of thermal expansion modeling in geodetic and astrometric VLBI Level-2 data analysis.
Description
New version as of 2025-10-26. Changes Only format corrections and deletion of duplicate entry (WIDE85_3) Context and methodology The dataset belongs to publication: A xel Nothnagel (2009) Conventions on thermal expansion modelling of radio telescopes for geodetic and astrometric VLBI; Journal of Geodesy, Vol. 83(3), 787-792, DOI: 10.1007/s00190-008-0284-z , where the general concept of thermal expansion modeling is described.
The data was collected from on-site personnel who measured the dimensions of the structural parts or extracted them from construction drawings. Technical details The data is stored in fixed format ASCII, with the data of each telescope in a single line. The format is described in the header of the file.
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No special software is needed to read and use the data.
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/b00xg-3vg05 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/b00xg-3vg05 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/b00xg-3vg05 ↗
metadata API · from researchdata tuwien ac at
Topics
- Stated by source
- Geodetic VLBI · Radio telescopes · Thermal expansion
- From keywords
- Astronomy & Astrophysics
- Inferred from text
- Astronomical sciences 69%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | b00xg-3vg05 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].anzsrc:group:5101 | enrichment · researchdata tuwien ac at | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].local:field:astronomy | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:geodetic-vlbi | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:radio-telescopes | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:thermal-expansion | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| license | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| version_label | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |