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AHEAD OF PRINT

Volumen 57 (2022): Heft 3 (September 2022)

Volumen 57 (2022): Heft 2 (June 2022)

Volumen 57 (2022): Heft 1 (March 2022)

Volumen 56 (2021): Heft 4 (December 2021)

Volumen 56 (2021): Heft 3 (September 2021)

Volumen 56 (2021): Heft 2 (June 2021)

Volumen 56 (2021): Heft 1 (March 2021)

Volumen 55 (2020): Heft 4 (December 2020)

Volumen 55 (2020): Heft 3 (September 2020)

Volumen 55 (2020): Heft 2 (June 2020)

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Volumen 54 (2019): Heft 4 (December 2019)

Volumen 54 (2019): Heft 3 (September 2019)

Volumen 54 (2019): Heft 2 (June 2019)

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Volumen 53 (2018): Heft 4 (December 2018)

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Volumen 52 (2017): Heft 4 (December 2017)

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Volumen 51 (2016): Heft 4 (December 2016)

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Volumen 50 (2015): Heft 4 (December 2015)

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Volumen 49 (2014): Heft 4 (December 2014)

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Volumen 48 (2013): Heft 4 (December 2013)

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Volumen 47 (2012): Heft 4 (December 2012)

Volumen 47 (2012): Heft 3 (September 2012)

Volumen 47 (2012): Heft 2 (June 2012)

Volumen 47 (2012): Heft 1 (March 2012)

Volumen 46 (2011): Heft 4 (December 2011)
Proceedings of the Conference on "Satelitarne metody wyznaczania pozycji we wspólczesnej geodezji i nawigacji" held in Wroclaw, Poland, June 2-4, 2011 - Part II

Volumen 46 (2011): Heft 3 (September 2011)
Proceedings of the Conference on "Satelitarne metody wyznaczania pozycji we wspólczesnej geodezji i nawigacji" held in Wroclaw, Poland, June 2-4, 2011 - Part I

Volumen 46 (2011): Heft 2 (June 2011)

Volumen 46 (2011): Heft 1 (March 2011)

Volumen 45 (2010): Heft 4 (December 2010)

Volumen 45 (2010): Heft 3 (September 2010)

Volumen 45 (2010): Heft 2 (June 2010)
Proceedings of the IERS Workshop on EOP Combination and Prediction, Warsaw, 19-21 October 2009

Volumen 45 (2010): Heft 1 (March 2010)

Volumen 44 (2009): Heft 4 (December 2009)

Volumen 44 (2009): Heft 3 (September 2009)

Volumen 44 (2009): Heft 2 (June 2009)

Volumen 44 (2009): Heft 1 (March 2009)

Volumen 43 (2008): Heft 4 (December 2008)

Volumen 43 (2008): Heft 3 (September 2008)

Volumen 43 (2008): Heft 2 (June 2008)

Volumen 43 (2008): Heft 1 (March 2008)

Volumen 42 (2007): Heft 4 (December 2007)

Volumen 42 (2007): Heft 3 (September 2007)

Volumen 42 (2007): Heft 2 (June 2007)

Volumen 42 (2007): Heft 1 (March 2007)

Volumen 41 (2006): Heft 4 (December 2006)

Volumen 41 (2006): Heft 3 (September 2006)

Volumen 41 (2006): Heft 2 (June 2006)

Volumen 41 (2006): Heft 1 (March 2006)

Zeitschriftendaten
Format
Zeitschrift
eISSN
2083-6104
Erstveröffentlichung
03 May 2007
Erscheinungsweise
4 Hefte pro Jahr
Sprachen
Englisch

Suche

Volumen 57 (2022): Heft 2 (June 2022)

Zeitschriftendaten
Format
Zeitschrift
eISSN
2083-6104
Erstveröffentlichung
03 May 2007
Erscheinungsweise
4 Hefte pro Jahr
Sprachen
Englisch

Suche

1 Artikel
Uneingeschränkter Zugang

A Script-Driven Approach to Mapping Satellite-Derived Topography and Gravity Data Over the Zagros Fold-and-Thrust Belt, Iran

Online veröffentlicht: 28 Jul 2022
Seitenbereich: 110 - 137

Zusammenfassung

Abstract

Integrated geophysical mapping benefits from visualizing multi-source datasets including gravity and satellite altimetry data using 2D and 3D techniques. Applying scripting cartographic approach by R language and GMT supported by traditional mapping in QGIS is presented in this paper with a case study of Iranian geomorphology and a special focus on Zagros Fold-and-Thrust Belt, a unique landform of the country affected by complex geodynamic structure. Several modules of GMT and ’tmap’ and ’raster’ packages of R language were shown to illustrate the efficiency of the console-based mapping by scripts. Data sources included high-resolution raster grids of GEBCO/SRTM, EGM-2008, SRTM DEM and vector geologic layers of USGS. The cartographic objective was to visualize thematic maps of Iran: topography, geology, satellite-derived gravity anomalies, geoid undulations and geomorphology. Various cartographic techniques were applied to plot the geophysical and topographic field gradients and categorical variations in geological structures and relief along the Zagros Fold-and-Thrust Belt. The structures of Elburz, Zagros, Kopet Dag and Makran slopes, Dasht-e Kavir, Dasht-e Lut and Great Salt Desert were visualized using 3D-and 2D techniques. The geomorphometric properties (slope, aspect, hillshade, elevations) were modelled by R. The study presented a series of 11 new maps made using a combination of scripting techniques and GIS for comparative geological-geophysical analysis. Listings of R and GMT scripting are provided for repeatability.

Schlüsselwörter

  • geophysics
  • cartography
  • R
  • GMT
  • satellite altimetry
1 Artikel
Uneingeschränkter Zugang

A Script-Driven Approach to Mapping Satellite-Derived Topography and Gravity Data Over the Zagros Fold-and-Thrust Belt, Iran

Online veröffentlicht: 28 Jul 2022
Seitenbereich: 110 - 137

Zusammenfassung

Abstract

Integrated geophysical mapping benefits from visualizing multi-source datasets including gravity and satellite altimetry data using 2D and 3D techniques. Applying scripting cartographic approach by R language and GMT supported by traditional mapping in QGIS is presented in this paper with a case study of Iranian geomorphology and a special focus on Zagros Fold-and-Thrust Belt, a unique landform of the country affected by complex geodynamic structure. Several modules of GMT and ’tmap’ and ’raster’ packages of R language were shown to illustrate the efficiency of the console-based mapping by scripts. Data sources included high-resolution raster grids of GEBCO/SRTM, EGM-2008, SRTM DEM and vector geologic layers of USGS. The cartographic objective was to visualize thematic maps of Iran: topography, geology, satellite-derived gravity anomalies, geoid undulations and geomorphology. Various cartographic techniques were applied to plot the geophysical and topographic field gradients and categorical variations in geological structures and relief along the Zagros Fold-and-Thrust Belt. The structures of Elburz, Zagros, Kopet Dag and Makran slopes, Dasht-e Kavir, Dasht-e Lut and Great Salt Desert were visualized using 3D-and 2D techniques. The geomorphometric properties (slope, aspect, hillshade, elevations) were modelled by R. The study presented a series of 11 new maps made using a combination of scripting techniques and GIS for comparative geological-geophysical analysis. Listings of R and GMT scripting are provided for repeatability.

Schlüsselwörter

  • geophysics
  • cartography
  • R
  • GMT
  • satellite altimetry

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