The objective of this web site is to distribute the International Terrestrial Reference Frame (ITRF) products. ITRF94 , ITRF96 , ITRF97 , ITRF2000 , ITRF2005 , ITRF2008 , ITRF2014 , …

ITRF coordinates were obtained by combination of individual TRF solutions computed by IERS analysis centers using the observations of Space Geodesy techniques : GPS, VLBI, SLR, LLR …

Following the procedure already used for previous ITRF solutions, the ITRF2020 uses as input data time series of station positions and Earth Orientation Parameters (EOPs) provided by the …

The IERS ITRS Product Center is particularly grateful to all the institutions that provide the necessary investment for the space geodetic observatories which constitute the main ITRF …

Users possibly interested in the full covariance matrix should send a request to [email protected]. Multiple stations within the same site, and multiple segments for stations with discontinuities …

the stability of the ITRF long-term origin, evaluated to be at the level of or better than 5 mm and 0.5 mm/yr for its time evolution, the agreement in scale between VLBI and SLR , at the level of …

ITRF solutions available here consist in sets of station positions and velocities with their variance/covariance matrices. Since the release of the ITRF2005, EOPs have simultaneously …

ITRF Direct access to a site page: Homepage Background IERS TRS & TRF TRS's ITRF Solutions Transformation parameters Local ties Survey metadata Plots of station time series …

The IERS ITRS Product Center is particularly grateful to all the institutions who provide the necessary investment for the space geodetic observatories which constitute the main ITRF …

Get ITRF coordinates of these points Export the list of selected domes numbers-- ITRF; CODE CDP DOMES DESCRIPTION 94 96 97 2000 2005 2008 ...