CryoSat-2 delivers monthly and inter-annual surface elevation change for Arctic ice caps
L Gray, D Burgess, L Copland, MN Demuth… - The …, 2015 - tc.copernicus.org
We show that the CryoSat-2 radar altimeter can provide useful estimates of surface elevation
change on a variety of Arctic ice caps, on both monthly and yearly timescales. Changing …
change on a variety of Arctic ice caps, on both monthly and yearly timescales. Changing …
A revised calibration of the interferometric mode of the CryoSat-2 radar altimeter improves ice height and height change measurements in western Greenland
We compare geocoded heights derived from the interferometric mode (SARIn) of CryoSat to
surface heights from calibration–validation sites on Devon Ice Cap and western Greenland …
surface heights from calibration–validation sites on Devon Ice Cap and western Greenland …
[HTML][HTML] Measuring height change around the periphery of the Greenland ice sheet with radar altimetry
Ice loss measurements around the periphery of the Greenland Ice Sheet can provide key
information on the response to climate change. Here we use the excellent spatial and …
information on the response to climate change. Here we use the excellent spatial and …
Effect of snow salinity on CryoSat‐2 Arctic first‐year sea ice freeboard measurements
Abstract The European Space Agency's CryoSat‐2 satellite mission provides radar altimeter
data that are used to derive estimates of sea ice thickness and volume. These data are …
data that are used to derive estimates of sea ice thickness and volume. These data are …
Elevation and elevation change of Greenland and Antarctica derived from CryoSat-2
V Helm, A Humbert, H Miller - The Cryosphere, 2014 - tc.copernicus.org
This study focuses on the present-day surface elevation of the Greenland and Antarctic ice
sheets. Based on 3 years of CryoSat-2 data acquisition we derived new elevation models …
sheets. Based on 3 years of CryoSat-2 data acquisition we derived new elevation models …
Impact of snow accumulation on CryoSat‐2 range retrievals over Arctic sea ice: An observational approach with buoy data
Radar altimetry measurements of the current satellite mission CryoSat‐2 show an increase
of Arctic sea ice thickness in autumn 2013, compared to previous years but also related to …
of Arctic sea ice thickness in autumn 2013, compared to previous years but also related to …
A 10-year record of Arctic summer sea ice freeboard from CryoSat-2
Satellite observations of pan-Arctic sea ice thickness have so far been constrained to winter
months. For radar altimeters, conventional methods cannot differentiate leads from …
months. For radar altimeters, conventional methods cannot differentiate leads from …
[HTML][HTML] Estimating snow depth over Arctic sea ice from calibrated dual-frequency radar freeboards
IR Lawrence, MC Tsamados, JC Stroeve… - The …, 2018 - tc.copernicus.org
Snow depth on sea ice remains one of the largest uncertainties in sea ice thickness
retrievals from satellite altimetry. Here we outline an approach for deriving snow depth that …
retrievals from satellite altimetry. Here we outline an approach for deriving snow depth that …
Simulated Ka-and Ku-band radar altimeter height and freeboard estimation on snow-covered Arctic sea ice
Owing to differing and complex snow geophysical properties, radar waves of different
wavelengths undergo variable penetration through snow-covered sea ice. However, the …
wavelengths undergo variable penetration through snow-covered sea ice. However, the …
[HTML][HTML] Estimating Arctic sea ice thickness and volume using CryoSat-2 radar altimeter data
RL Tilling, A Ridout, A Shepherd - Advances in Space Research, 2018 - Elsevier
Arctic sea ice is a major element of the Earth's climate system. It acts to regulate regional
heat and freshwater budgets and subsequent atmospheric and oceanic circulation across …
heat and freshwater budgets and subsequent atmospheric and oceanic circulation across …
相关搜索
- arctic ice caps
- cryosat 2 elevation change
- cryosat 2 radar altimeter
- cryosat 2 snow freeboard
- cryosat 2 waveform fitting
- cryosat 2 greenland and antarctica
- height change western greenland
- snow accumulation range retrievals
- height change interferometric mode
- arctic sea ice
- greenland and antarctica elevation change
- height change radar altimeter
- ice height radar altimeter
- interferometric mode radar altimeter
- western greenland radar altimeter
- ice height interferometric mode