Results 131 to 140 of about 436,480 (263)

Slope Correction for Ocean SAR Altimetry

Earth and Space Science
Since the 2010 launch of Cryosat‐2, a new generation of altimeters, referred to as SAR altimetry, has emerged and partially replaced the previous conventional altimeters known as Low Resolution Mode (LRM) altimetry.
Juliette Gamot, Marie‐Isabelle Pujol, Philippe Schaeffer, François Bignalet‐Cazalet, Emeline Cadier, Thomas Moreau   +5 more
doaj   +1 more source

Tectonic connections to interior processes on Venus [PDF]

The ultimate goal of geophysical/geological exploration of Venus is to relate the present tectonic (and volcanic) state of the lithosphere to interior processes, particularly mantle convection, operating both now and in the past. The Magellan mission has
Phillips, R. J.
core   +1 more source

Altimetry with GNSS Bistatic Radar

, 2013
For the past two decades, Global Navigation Satellite System (GNSS) signals have been explored in terms of Earth remote sensing. Most work has been done on the Global Positioning System (GPS) signals. GNSS signals are reflected off the surface of the Earth and can be received using a left hand polarized antenna which could offer a low cost alternative ...
openaire   +1 more source

Lake gravity anomalies from ICESat-2 laser altimetry and geodetic radar altimetry

Advances in Space Research
In the current most accepted global geopotential model, EGM2008, there are often data gaps in the source data used to compute the model over inland water. As a result, EGM2008 may be less reliable over lakes. Satellite altimetry has the  potential to estimate gravity anomalies and update EGM2008 over lakes.
Franze, Sarah E., Andersen, Ole B., Nilsson, Bjarke, Nielsen, Karina   +3 more
openaire   +2 more sources

Satellite radar altimetry over ice. Volume 2: Users' guide for Greenland elevation data from Seasat [PDF]

A gridded surface-elevation data set and a geo-referenced data base for the Seasat radar altimeter data over Antarctica are described. It is intended to be a user's guide to accompany the data provided to data centers and other users. The grid points are
Bindschadler, Robert A., Brenner, Anita C., Major, Judith A., Martin, Thomas V., Zwally, H. Jay   +4 more
core   +1 more source

Interaction of marine geodesy, satellite technology and ocean physics [PDF]

The possible applications of satellite technology in marine geodesy and geodetic related ocean physics were investigated. Four major problems were identified in the areas of geodesy and ocean physics: (1) geodetic positioning and control establishment ...
Fubara, D. M. J., Mourad, A. G.
core   +1 more source

Short arc reduction of radar altimetry computer program [PDF]

The Air Force Geophysics Laboratory computer program SARRA (Short Arc Reduction of Radar Altimetry) has been used for geoid determination with altimetric observations from the GEOS-3 satellite.
Hadgigeorge, G., Trotter, J.
core   +1 more source

Workshop - Amundsen Sea Embayment Tectonic and Glacial History - Programme and Abstracts [PDF]

, 2011
Overall Objective: Review existing data and identify priorities for future geoscience research (terrestrial, marine and airborne) in the Amundsen Sea embayment (ASE) region required to develop a better understanding of the past, present and future ...
Anderson, John B., Bentley, Michael J., Gohl, Karsten, Larter, Robert D.   +3 more
core  

Technical publications of the NASA Wallops Flight Facility, 1980 through 1983 [PDF]

This bibliography lists the publications sponsored by the NASA Wallops Flight Center/NASA Goddard Space Flight Center, Wallops Flight Facility during the period 1980 through 1983.
Foster, J. N.
core   +1 more source

Time-varying land subsidence detected by radar altimetry: California, Taiwan and north China. [PDF]

Sci Rep, 2016
Hwang C, Yang Y, Kao R, Han J, Shum CK, Galloway DL, Sneed M, Hung WC, Cheng YS, Li F.   +9 more
europepmc   +1 more source