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AIUB-RL02: an improved time-series of monthly gravity fields from GRACE data

U. Meyer, A. Jäggi, Y. Jean and G. Beutler.

in Geophysical Journal International

P ublished online March 2016 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 8495 words.

The new release AIUB-RL02 of monthly gravity models from GRACE GPS and K-Band range-rate data is based on reprocessed satellite orbits referring to the reference frame IGb08. The release is...

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An analytical solution for the elastic response to surface loads imposed on a layered, transversely isotropic and self-gravitating Earth

E. Pan, J.Y. Chen, M. Bevis, A. Bordoni, V.R. Barletta and A. Molavi Tabrizi.

in Geophysical Journal International

P ublished online November 2015 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 16521 words.

We present an analytical solution for the elastic deformation of an elastic, transversely isotropic, layered and self-gravitating Earth by surface loads. We first introduce the vector...

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Analyzing slip events along the Cascadia margin using an improved subdaily GPS analysis strategy

Yuval Reuveni, Sharon Kedar, Angelyn Moore and Frank Webb.

in Geophysical Journal International

P ublished online June 2014 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 5082 words.

A GPS analysis strategy that reduces the noise level of GPS-based subdaily strain measurements and improves subdaily resolution of positions enables the use of baseline estimates in the...

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Antitheses

Jessica Maier.

in Rome Measured and Imagined

May 2015; p ublished online January 2016 .

Chapter. Subjects: Cartography. 15312 words.

In the late sixteenth century, mapmakers turned away from Bufalini’s timeless fusion as well as his ichnographic language in order to sift through the Roman palimpsest. Their desire to...

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Application of the χ<sup>2</sup> principle and unbiased predictive risk estimator for determining the regularization parameter in 3-D focusing gravity inversion

Saeed Vatankhah, Vahid E. Ardestani and Rosemary A. Renaut.

in Geophysical Journal International

P ublished online November 2014 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 6991 words.

The χ2 principle and the unbiased predictive risk estimator are used to determine optimal regularization parameters in the context of 3-D focusing gravity inversion with the minimum support...

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Australia's lithospheric density field, and its isostatic equilibration

A.R.A. Aitken, C. Altinay and L. Gross.

in Geophysical Journal International

P ublished online November 2015 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 11698 words.

Density is a key driver of tectonic processes, but it is a difficult property to define well in the lithosphere because the gravity method is non-unique, and because converting to density...

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“Before the Eyes of the Whole World”

Jessica Maier.

in Rome Measured and Imagined

May 2015; p ublished online January 2016 .

Chapter. Subjects: Cartography. 15463 words.

Chapter five traces a splendid sequence of large-scale prints by Antonio Tempesta (1593), Matteo Greuter (1618), Giovanni Battista Falda (1676), and others who turned away from Roma Antica ...

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The Beja in Time and Space

Karen C. Pinto.

in Medieval Islamic Maps

July 2016; p ublished online January 2017 .

Chapter. Subjects: Cartography. 5245 words.

Chapter Eight, “The Beja in Time and Space” is the first of two chapters pondering a curious anomaly that occurs in every medieval Islamic map of the world. Located on the eastern flank of...

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BTTB-based numerical schemes for three-dimensional gravity field inversion

Yile Zhang and Yau Shu Wong.

in Geophysical Journal International

P ublished online August 2015 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 7461 words.

This paper presents efficient numerical schemes for 3-D gravity field inversion. We propose a 2-D multilayer model to approximate a 3-D density distribution, and prove that the solution of...

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Calibrating interferometric synthetic aperture radar (InSAR) images with regional GPS network atmosphere models

Yuval Reuveni, Yehuda Bock, Xiaopeng Tong and Angelyn W. Moore.

in Geophysical Journal International

P ublished online July 2015 .

Journal Article. Subjects: Geodesy and Surveying for Maps and Charts. 8944 words.

Interferometric synthetic aperture radar (InSAR) technology provides a valuable tool for obtaining Earth surface deformation and topography at high spatial resolution for crustal...

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