ggos global geodetic observing system - 4k Published 2 years ago • 165 plays • Length 7:53 Download video MP4 Download video MP3 Similar videos 16:14 1-1 welcome and introduction into ggos - laura sánchez 0:39 ggos portal - survey 1:53 trailer - discover ggos and geodesy (en) 0:28 ggos portal - a unique access point for geodetic data and products 11:40 1-2 updating ggos strategy and implementation - laura sánchez