Radio telescope dimensions for geodetic and astrometric VLBI thermal expansion modeling
收藏DataCite Commons2025-10-27 更新2026-05-06 收录
下载链接：
https://researchdata.tuwien.ac.at/doi/10.48436/b00xg-3vg05
下载链接
链接失效反馈官方服务：
资源简介：
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. 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: Axel 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.
No special software is needed to read and use the data.
提供机构：
TU Wien
创建时间：
2025-10-27
