… study period, when compared with upward looking sonar measurements, the CryoSat-2 …
An ice drift comparison reveals little change in ice velocity statistics for the Pan Arctic region; …

… In this study, the SMOS v3.1 ice thickness data are used covering the period 2010–2016.
The daily product also contains uncertainty estimates. These are used as assumed observation …

… ocean model with a prognostic ocean temperature. To account for heat transport in the ocean,
we restore the mixed-layer ocean … The mean annual cycle of ice thickness over our region …

… LRM is operated over areas of the continental ice sheets (red polygons) and over oceans …
we are sampling different ocean points over time, which is true of both CryoSat-2 and Jason-…

… CryoSat-2 ground tracks during a 30-day period. This enlargement of the southern Weddell
… –Ronne Ice Shelf illustrates the density of ground tracks over a 30-day period encompassing …

… The MSS is a static signal over the averaging period, which due to geoid gravity anomalies
is of a higher frequency than time variant changes in the ocean surface beneath sea ice floes…

… the ICESat and CryoSat-2 periods, the … ocean topography from the derived elevations, we
constructed a new mean sea surface model from the first year of CryoSat lead and open ocean …

… -2 and CryoSat-2 geophysical corrections, estimated from orbit cross-overs (coincident data
filtered using a maximum time … We compared the ICESat-2 SSHA estimates with L2 sea ice …

… due to the lower reflection of the ocean surface compared with ice sheets [15]. The surface …
corresponding to CryoSat-2 cycle 005) to 21 May 2021 (corresponding to CryoSat-2 cycle 144…

… ice thickness over a 1-year period. Also of … 2 the ocean/sea-ice model is presented, which
is followed by a short description of the EnKF in section 3. The generation of the synthetic ice …