  Submission to Data Center utility (VSDC) is a collection
of programs written in Python3 that is a client part of
software for submission data, products and miscellaneous
files to IVS data centers.

  The main program is vsdc.py

  Package vsdc does not require a compilation: it is sufficient
to untar it to the installation directory and run vsdc_install.py
vsdc.py requires a configuration file that defines directory names 
at the local computer and the URLs for submission to the IVS data 
centers.

  See user_guide.txt for further detail.


