[GRASS-dev] New addon: v.what.strds.timestamp

Stefan Blumentrath Stefan.Blumentrath at nina.no
Sat Oct 6 14:57:32 PDT 2018


Dear all,

Just want to inform you that I recently committed a new addon named v.what.strds.timestamp, which is a relatively simple wrapper around v.what.rast:
https://grass.osgeo.org/grass74/manuals/addons/v.what.strds.timestamp.html

Purpose of the module is to match point data that have a timestamp column (e.g. from temperature loggers, wildlife camera traps or GPS/tracking data) with space time raster datasets (STRDS). Raster maps registered in the STRDS are sampled with the points whos timestamps are within the corresponding time window and values written into a column in the attribute table of the input vector map.
It is currently only tested with SQLite backend, that handles data different from PostgreSQL, so esp. tests with the latter backend are very welcome...

Cheers
Stefan
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