[Difx-users] Question - correlate near field sources ie Spacecraft

Leonid Petrov Leonid.Petrov at lpetrov.net
Wed Feb 26 20:44:40 EST 2020


Stuart,

   Keep in mind that VTD library supports computation of path delay for
observatons of interplanetary spacecrafts. This may help.

Leonid

On 2020-02-26 19:51, Stuart Weston via Difx-users wrote:
> I have some VLBI on Voyager to correlate.
> 
> So had a read of :
> 
> https://www.atnf.csiro.au/vlbi/dokuwiki/doku.php/difx/spacecraft
> 
> I have setup SPICE
> 
> Anyone done this before and any tip's, help or suggestions ?
> 
> The ephemFile as that as obtained say from
> https://ssd.jpl.nasa.gov/horizons.cgi [1] ?
> 
> Stuart Weston
> 
> Mobile: 021 713062
> 
> Skype: stuart.d.weston
> Email:  stuart.weston at aut.ac.nz
> 
> http://www.atnf.csiro.au/people/Stuart.Weston/index.html
> 
> Software Engineer
> Institute for Radio Astronomy & Space Research (IRASR)
> School of Engineering, Computer and Mathematical Sciences
> Faculty of Design and Creative Technologies
> Auckland University of Technology, New Zealand.
> 
> http://www.irasr.aut.ac.nz/
> 
> 
> 
> Links:
> ------
> [1] https://ssd.jpl.nasa.gov/horizons.cgi
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