[postgis-users] Integration of GPS data and raster time series

Pierre Racine Pierre.Racine at sbf.ulaval.ca
Tue Apr 10 08:19:38 PDT 2012

> In case someone is interested in the management of raster time series, I solved
> importing all the images in the same table, same rast column.
> I upload images with the file name, then a trigger "massages" the file name to
> transform it in a timestamp data type.
> At this point each tile has its timestamp and can be easily queried as a kind of
> spatio-temporal object (including retrieving a temporal profile).
> Simple and fast.

Thanks Ferdinando, that's the way to go. Did you spatially tile each raster as well? Like 10 pixels x 10 pixels?


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