Spherical harmonic expansions of the Earth's gravitational potential to degree 360 using 30' mean anomalies [PDF]
Two potential coefficient fields that are complete to degree and order 360 have been computed. One field (OSU86E) excludes geophysically predicted anomalies while the other (OSU86F) includes such anomalies.
Cruz, Jaime Y., Rapp, Richard H.
core +1 more source
Modelling Dunes from Lençóis Maranhenses National Park (Brazil): Largest dune field in South America. [PDF]
Sci Rep, 2019 Dos Santos ALS +4 more
europepmc +1 more source
The significance of the Skylab altimeter experiment results and potential applications [PDF]
The Skylab Altimeter Experiment has proven the capability of the altimeter for measurement of sea surface topography. The geometric determination of the geoid/mean sea level from satellite altimetry is a new approach having significant applications in ...
Gopalapillai, S. +2 more
core +1 more source
There is no horizontal gravity force in geopotential coordinates. [PDF]
Proc Natl Acad Sci U S AMcWilliams JC.
europepmc +1 more source
Analysis of altimetry over the Aral Sea [PDF]
Satellite based altimetric data taken by GEOS-3, SEASAT, and GEOSAT over the Aral Sea are analyzed and a least squares collocation technique is used to predict the geoid undulations on a 0.25 by 0.25 degree grid and to transform these geoid undulations ...
Au, Andrew Y. +2 more
core +1 more source
SDUST2023GRA_MSS: the new global marine gravity anomaly model determined from mean sea surface model. [PDF]
Sci DataGuo J +5 more
europepmc +1 more source
A Comparative Study of the Applied Methods for Estimating Deflection of the Vertical in Terrestrial Geodetic Measurements. [PDF]
Sensors (Basel), 2016 Vittuari L +6 more
europepmc +1 more source
Improvement of the Earth's gravity field from terrestrial and satellite data [PDF]
The terrestrial gravity data base was updated. Studies related to the Geopotential Research Mission (GRM) have primarily considered the local recovery of gravity anomalies on the surface of the Earth based on satellite to satellite tracking or ...
core +1 more source
The Real-Time Detection of Vertical Displacements by Low-Cost GNSS Receivers Using Precise Point Positioning. [PDF]
Sensors (Basel)Maciejewska A +3 more
europepmc +1 more source
Computing the Deflection of the Vertical for Improving Aerial Surveys: A Comparison between EGM2008 and ITALGEO05 Estimates. [PDF]
Sensors (Basel), 2016 Barzaghi R +3 more
europepmc +1 more source