AbstractSimultaneously received transmission from NNSS satellites by two or more Doppler receivers can be processed as interferometric observables. The receivers are physically unconnected and the coherence of the phase information recordings (Doppler counts) is ensured by highly stable independent local oscillators similarly as in VLBI. The purpose of the interferometric processing is to obtain high precision geodetic distance determinations using NNSS Doppler data.
Interferometric approach in the NNSS data processing
Acta Astronautica ; 12 , 6 ; 447-453
1984-09-10
7 pages
Article (Journal)
Electronic Resource
English
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