Visiting Scientists Building scientific relationships by working closely with researchers and scientists globally Filter by Type General Categories Satellites Data Science Sentinel Ocean Tags SRAL Sentinel-3 Visiting Scientists Altimeters Copernicus Date 2017 Date July September 2 results Tuesday, 5 September 2017 EUMETSAT Science Blog Cal/Val of altimeter products from Sentinel-3A Study by Dr Walter H F Smith of NOAA's Laboratory for Satellite Altimetry. Thursday, 27 July 2017 EUMETSAT Science Blog Sentinel-3A cal/val environment and applications Study by Jean-François Piolle, from Ifremer.