Results 111 to 120 of about 1,485 (184)

Geoid Undulation Model as Vertical Reference in Indonesia. [PDF]

Sci Data
Pahlevi A, Syafarianty A, Susilo S, Lumban-Gaol Y, Putra W, Triarahmadhana B, Bramanto B, Muntaha R, El Fadhila K, Ladivanov F, Amrossalma H, Islam L, Novianto D, Huda S, Wismadi T, Efendi J, Ramadhan A, Wijaya D, Prijatna K, Pramono G.   +19 more
europepmc   +1 more source

Application of variance components estimation to calibrate geoid error models. [PDF]

Springerplus, 2015
Guo DM, Xu HZ.
europepmc   +1 more source

Modelling Dunes from Lençóis Maranhenses National Park (Brazil): Largest dune field in South America. [PDF]

Sci Rep, 2019
Dos Santos ALS, Borges HP, Silva Junior CHL, Piedade Junior RN, da Silva Bezerra D.   +4 more
europepmc   +1 more source

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

There is no horizontal gravity force in geopotential coordinates. [PDF]

Proc Natl Acad Sci U S A
McWilliams JC.
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., Kuhner, M., Mourad, A. G.   +2 more
core   +1 more source

SDUST2023GRA_MSS: the new global marine gravity anomaly model determined from mean sea surface model. [PDF]

Sci Data
Guo J, Wei X, Li Z, Jia Y, Chang X, Liu X.   +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, Tini MA, Sarti P, Serantoni E, Borghi A, Negusini M, Guillaume S.   +6 more
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., Brown, Richard D., Welker, Jean E.   +2 more
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, Lackowski M, Hadas T, Maciuk K.   +3 more
europepmc   +1 more source