The Greenland_Ice_Sheet_cci data products on SEC + IV + GLL + CFL + GMB + MFID are freely available from the Products Download Page [1].
The Products Download Page [1] also contain the new R&D SupraGlacial Lakes (SGL) product.
Before starting the first download you will be requested to fill in your name and affiliation.
IV, CFL and GLL products made by ENVEO are also available directly from their CryoPortal: http://cryoportal.enveo.at/ [2].
GMB products made by TU Dresden are also available from https://data1.geo.tu-dresden.de/gis_gmb/ [3].
