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rasdaman Quickstart

rasdaman is a Big Data Engine for flexible ad-hoc analytics on multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited size.

Exploring the 1-D to 4-D examples

OSGeo Live contains a multitude of interactive 1D through 4D rasdaman demos.

Running queries on the OSGeo database

  • Open a console, type in commands for sending queries and receive results. Here is an example combining red and blue bands from a sample RGB image:

    $ rasql -q "select png( rgb.red + rgb.blue ) from rgb" --out file --filename osgeo.png
    
  • use your favorite image inspection tool to open the file generated.

Things to Try

Here are some additional challenges for you to try:

Create your own database

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