Changes between Version 28 and Version 29 of Grass7/TemporalGISAlgebra


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Timestamp:
Oct 21, 2014, 5:51:49 AM (10 years ago)
Author:
mastho
Comment:

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  • Grass7/TemporalGISAlgebra

    v28 v29  
    196196We combine the spatial operators, the temporal topology relations and the temporal operators to create spatio-temporal operators:
    197197{{{
    198 {"list of temporal relations", "temporal operator" "spatial operator"}
     198{"spatial operator", "list of temporal relations", "temporal operator"}
    199199}}}
    200200The spatial operator can be used stand-alone. In this case the temporal topology relation "equal" and the temporal operator "left reference =" is assumed and used as default. This allows the convenient use of the spatial operators in case of space time vector datasets with equal time stamps.