https://github.com/briochemc/earth2014.jl
https://github.com/briochemc/earth2014.jl
Last synced: 3 months ago
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- Host: GitHub
- URL: https://github.com/briochemc/earth2014.jl
- Owner: briochemc
- License: mit
- Created: 2020-03-12T05:44:12.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2022-10-18T09:47:15.000Z (over 2 years ago)
- Last Synced: 2024-10-12T10:30:01.879Z (7 months ago)
- Language: Julia
- Size: 20.5 KB
- Stars: 1
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Citation: CITATION.bib
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README
# Earth2014
Download topographic data for the globe.
### Usage
```julia
julia> using Earth2014
julia> x, y, z = Earth2014.load() # or Earth.load(res="1min"), default is "5min"
```
This will download the data via Datadeps.jl only once and make it available for future use.
Then you can use it for your research, or just plot it for example:
```julia
julia> using Plots
julia> heatmap(x, y, z, clim=maximum(abs.(z)).*(-1,1), color=:topo)
```
which should show something like
---
### Reference
This is not my data. If you use this you should cite these guys:
> Christian Hirt, Moritz Rexer,
> Earth2014: 1 arc-min shape, topography, bedrock and ice-sheet models – Available as gridded data and degree-10,800 spherical harmonics,
> International Journal of Applied Earth Observation and Geoinformation,
> Volume 39,
> 2015,
> Pages 103-112,
> ISSN 0303-2434,
> [10.1016/j.jag.2015.03.001](https://doi.org/10.1016/j.jag.2015.03.001).
Note the reference for the data should pop up when you `load()` it.