VLBI_AXIS_OFFSET Format version of 2004.05.18
Leonid Petrov
Abstract:
This document describes the format for a priori and a posteriori
antenna axis offsets of VLBI stations.
Table of contents:
- 1 Format
1 Format
File in VLBI_AXIS_OFFSET format consists of records of variable length
in ASCII coding. The first and the last line of a valid file shuld have
the format label
VLBI_AXIS_OFFSET Format version of 2004.05.18
A line which starts from character # is considered as comment and
ignored by parser.
Field 1:8 A8 IVS station name
Field 11:17 F7.4 Apriori offset according to the project
or local measurements in meters
Field 22:28 F7.4 Aposteriori offset in meters
Field 33:38 F6.4 Formal uncertainty of the estimate from VLBI solution
in meters. This field is blank if antenna axis offset
was not adjusted for this station
Field 40:79 A40 Comment
Questions and comments about this guide should be sent to:
Leonid Petrov ( sgdass@lists.nasa.gov )
Last update: 2006.10.03