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Moon - Topography grid at 10 arc-minute resolution

Global 10 arc-minute resolution grid of lunar topography referenced to the Lunar spheroid of Wieczorek (2015).

Map of topography showing many circular patterns of both low and high altitude.

Summary
File moon-topography-10arcmin.nc
Size 3 Mb
Version v1
DOI https://doi.org/10.5281/zenodo.10693930
License CC-BY
MD5 md5:0af3363529eb38bb8bbc144c5d756dd9
SHA256 sha256:9190261690005fac8d63ed65133e7ab6f691b481a0bd6f52bcfb907b5dfadda2
Source  Wieczorek, M. A. (2015). Spherical harmonic model of the shape of Earth's Moon: MoonTopo2600p [Data set]. Zenodo. doi:10.5281/zenodo.3870924
Original license CC-BY
Processing code prepare.ipynb

Changes made

These are the changes made to the original dataset.

  • Expand the spherical harmonic model into a grid.
  • Convert the radius data into topography by subtracting the radius of the lunar reference sphere of Wieczorek (2015).

About this repository

This is a place to format and prepare the original dataset for use in our tutorials and documentation.

We include the source code that prepares the datasets for redistribution by filtering, standardizing, converting coordinates, compressing, etc. The goal is to make loading the data as easy as possible (e.g., a single call to pandas.read_csv or xarray.load_dataset). Whenever possible, the code also downloads the original data (otherwise the original data are included in this repository).

💡 Tip: The easiest way to download this dataset is using Pooch, particularly to download straight from the DOI of a release.

Contributing

See our Contributing Guidelines for information on proposing new datasets and making changes to this repository.

License

All Python source code is made available under the BSD 3-clause license. You can freely use and modify the code, without warranty, so long as you provide attribution to the authors.

Unless otherwise specified, all data files and figures created by the code are available under the Creative Commons Attribution 4.0 License (CC-BY).

See LICENSE.txt for the full text of each license.

The license for the original data is specified in this README.md file.

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Lunar topography in a 10 arcminute resolution grid

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