[Live-demo] [OSGeo] #1205: Add Python Basemap Toolkit to the disc (was: python basemap)
OSGeo
trac_osgeo at osgeo.org
Wed Aug 13 17:30:12 PDT 2014
#1205: Add Python Basemap Toolkit to the disc
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Reporter: darkblueb | Owner: live-demo@…
Type: enhancement | Status: new
Priority: normal | Milestone: OSGeoLive8.0
Component: LiveDVD | Keywords: python, basemap
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Changes (by hamish):
* keywords: python => python, basemap
Comment:
http://matplotlib.org/basemap/users/intro.html
> The matplotlib basemap toolkit is a library for plotting
> 2D data on maps in Python. It is similar in functionality
> to the matlab mapping toolbox, the IDL mapping facilities,
> GrADS, or the Generic Mapping Tools. PyNGL and CDAT are
> other libraries that provide similar capabilities in
> Python.
>
> Basemap does not do any plotting on it\u2019s own, but
> provides the facilities to transform coordinates to one of
> 25 different map projections (using the PROJ.4 C library).
> Matplotlib is then used to plot contours, images, vectors,
> lines or points in the transformed coordinates. Shoreline,
> river and political boundary datasets (from Generic
> Mapping Tools) are provided, along with methods for
> plotting them. The GEOS library is used internally to clip
> the coastline and polticial boundary features to the
> desired map projection region.
>
> Basemap provides facilities for reading shapefiles.
>
> Basemap is geared toward the needs of earth scientists,
> particular oceanographers and meteorologists. I originally
> wrote Basemap to help in my research (climate and weather
> forecasting), since at the time CDAT was the only other
> tool in python for plotting data on map projections. Over
> the years, the capabilities of Basemap have evolved as
> scientists in other disciplines (such as biology, geology
> and geophysics) requested and contributed new features.
screenshots:
https://www.google.com/search?tbm=isch&q=Matplotlib+Basemap
--
Ticket URL: <https://trac.osgeo.org/osgeo/ticket/1205#comment:4>
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