Hi,
How do I best use gridded data in postgres-postgis (I've only used
vector data before)?
I want to use daily weather variables that are in a grid for USA. I
would want store the daily variables ( a new grid each day) so I can
have a database that will allow the client to send a point lat/lon and
then return a calculation based on a few days worth of two or three
variables.
Do I store each day (or variable) as a new table? How does a grid get
stored in postgres? Is this a job for PostGIS Raster (though I do not
want to produce images, just queries at a point)?
Any thoughts on this will be greatly appreciated.
Thanks,
Steve
--
Stephen Crawford
Center for Environmental Informatics
The Pennsylvania State University
[email protected]
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