The relation between degree-2160 spectral models of Earth’s gravitational and topographic potential: a guide on global correlation measures and their dependency on approximation effects

QR Code

The relation between degree-2160 spectral models of Earth’s gravitational and topographic potential: a guide on global correlation measures and their dependency on approximation effects

© 2017 Springer-Verlag Berlin HeidelbergComparisons between high-degree models of the Earth’s topographic and gravitational potential may give insight into the quality and resolution of the source data sets, provide feedback on the modelling techniques and help to better understand the gravity field...

Full description

Bibliographic Details
Main Authors:	Hirt, C., Rexer, M., Dewan, Ashraf, Rummel, R.
Format:	Journal Article
Published:	Springer - Verlag 2017
Online Access:	http://hdl.handle.net/20.500.11937/52916

Similar Items

Topographic gravity modeling for global Bouguer maps to degree 2160: Validation of spectral and spatial domain forward modeling techniques at the 10 microGal level
by: Hirt, C., et al.
Published: (2016)

Spectral analysis of the Earth’s topographic potential via 2D-DFT: a new data-based degree variance model to degree 90,000
by: Rexer, Moritz, et al.
Published: (2015)

Layer-Based Modelling of the Earth’s Gravitational Potential up to 10-km Scale in Spherical Harmonics in Spherical and Ellipsoidal Approximation
by: Rexer, M., et al.
Published: (2016)

Topographic gravitational potential up to second-order derivatives: an examination of approximation errors caused by rock-equivalent topography (RET)
by: Kuhn, Michael, et al.
Published: (2016)

Study of the Earth’s short-scale gravity field using the ERTM2160 gravity model
by: Hirt, Christian, et al.
Published: (2014)

Earth2014: 1 arc-min shape, topography, bedrock and ice-sheetmodels – Available as gridded data and degree-10,800 sphericalharmonics
by: Hirt, Christian, et al.
Published: (2015)

Evaluation of high-degree series expansions of the topographic potential to higher-order powers
by: Hirt, Christian, et al.
Published: (2012)

Topographic evaluation of fifth-generation GOCE gravity field models – globally and regionally
by: Hirt, Christian, et al.
Published: (2015)

Spectral finite element approach to postseismic deformation in a viscoelastic self-gravitating spherical Earth
by: Tanaka, Y., et al.
Published: (2009)

Ellipsoidal topographic potential: New solutions for spectral forward gravity modeling of topography with respect to a reference ellipsoid
by: Claessens, Sten, et al.
Published: (2013)

Band-limited topographic mass distribution generates full-spectrum gravity field: Gravity forward modeling in the spectral and spatial domains revisited
by: Hirt, Christian, et al.
Published: (2014)

Is gravitational search algorithm's initial gravitational constant a function dependent parameter?
by: Nor Azlina, Ab. Aziz Nor, et al.
Published: (2018)

Efficient and accurate high-degree spherical harmonic synthesis of gravity field functionals at the Earth's surface using the gradient approach.
by: Hirt, Christian
Published: (2012)

Isogeometric spectral approximation for elliptic differential operators
by: Deng, Quanling, et al.
Published: (2018)

On the approximation of the spectral expansions of distributions in the weak topology
by: Rakhimov, Abdumalik A.
Published: (2012)

New ultrahigh-resolution picture of Earth's gravity field
by: Hirt, Christian, et al.
Published: (2013)

Evaluation of the third- and fourth-generation GOCE Earth gravity field models with Australian terrestrial gravity data in spherical harmonics
by: Rexer, Moritz, et al.
Published: (2014)

Topographic/isostatic evaluation of new-generation GOCE gravity field models
by: Hirt, Christian, et al.
Published: (2012)

The comparison of topographic long profiles of gullies on Earth to gullies on Mars: A signal of water on Mars
by: Conway, S., et al.
Published: (2015)

The topographic connectome
by: Jbabdi, Saad, et al.
Published: (2013)

Astronomical-topographic levelling using high-precision astrogeodetic vertical deflections and digital terrain model data
by: Hirt, Christian, et al.
Published: (2009)

A new degree-2190 (10 km resolution) gravity field model for Antarctica developed from GRACE, GOCE and Bedmap2 data
by: Hirt, Christian, et al.
Published: (2015)

The approximation of the solution of wave problems by spectral expansions connected with elliptic differential operators
by: Akhmedov, Abdulkasim, et al.
Published: (2021)

Comparison of free high resolution digital elevation data sets (ASTER GDEM2, SRTM v2.1/v4.1) and validation against accurate heights from the Australian National Gravity Database
by: Rexer, Moritz, et al.
Published: (2014)

Interannual variability of the earth’s spectral solar reflectance from measurements and simulations
by: Jin, Z., et al.
Published: (2014)

Optimal spectral approximation of 2n-order differential operators by mixed isogeometric analysis
by: Deng, Quanling, et al.
Published: (2019)

An efficient spectral approximation for solving several types of parabolic PDEs with nonlocal boundary conditions
by: Tohidi, Emran, et al.
Published: (2014)

Correlation between dissolved gases and oil spectral response
by: Cui, H., et al.
Published: (2017)

Enhancing the reliability of spectral correlation function with distributed computing
by: Alfaqawi, Mohammed, et al.
Published: (2013)

Enhancing the reliability of spectral correlation function with distributed computing
by: Alfaqawi, Mohammed, et al.
Published: (2013)

Convergence and divergence in spherical harmonic series of the gravitational field generated by high-resolution planetary topography—A case study for the Moon
by: Hirt, C., et al.
Published: (2017)

Modelling of Guided Wave Propagation with Spectral Element: Application in Structural Engineering
by: Wang, Ying, et al.
Published: (2014)

Scattering of gravitational radiation
by: Macquart, Jean-pierre
Published: (2007)

How frequency dependency of Q affects spectral ratio estimates
by: Gurevich, Boris, et al.
Published: (2015)

Impact of conducting materials on furan-spectral correlation of transformer oil
by: Das, Narottam, et al.
Published: (2013)

The power spectral density of a correlated and jittered pulse train
by: Howard, Roy
Published: (2012)

Approximating the relationship among the degree of the reaction forces and the nodes on footprint during a stance phase
by: Bani Hashim, Ahmad Yusairi, et al.
Published: (2011)

Rainfall Dependence of Hospital Visits of Aeromonas-Positive Diarrhoea
by: Hashizume, M., et al.
Published: (2013)

Beating structure on the spectrally resolved four-wave mixing: polarization dependence
by: , Suryadi, et al.
Published: (2000)

Spatial and Spectral Representations of the Geoid-to-Quasigeoid Correction
by: Tenzer, R., et al.
Published: (2015)