I am back on task of getting my GPS (SOKKIA STRATUS) units usable once again. Last time I used I could not get the vectors to pocess and think I was dealing with a bad or missing ephemeris. Have not used in a while, so I am gonna need someone to step me through getting up to speed again. First I think I was told in a previous post that the problems could be coming from old version of Spectrum software. Where can I download the most current version?
The GPS constellation has changed, now it's necessary for some units post-process not only the GPS signal but also the GNSS Signal, so Spectrum Survey has changed, with older versions you're not capable of post-process the vectors because of mismatch of GPS Time.
Dowload Spectrum Survey 4.22, that will do for your problem:
