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Next: 7.3 Tracking Data Up: 7. Navigation Post-Observation Products Previous: 7.1 GPS State Vectors

   
7.2 State Vectors

$\circ$   JPL MMNAV to ISAS NAV

$\circ$   ISAS NAV to JPL MMNAV What: The state vectors will be exchanged between navigation groups and are used in comparing the reconstructed orbits.

How: In files named YYMMDD-isas-t.icv and YYMMDD-jpl-t.icv respectively.

When: Files will be exchanged once per week.

Where: The ISAS files will be placed in /vsop/oddata/isasicv/track on the VSOG FTP site. // The JPL MMNAV files will be made available on the JPL MMNAV FTP site in directory [VSOP.ODDATA.JPLICV.TRACK] (note the capital letters).



vsog@vsop.isas.ac.jp