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A technique for resampling raster data in which the value of each cell in an output raster is calculated using the value of the nearest cell in an input raster.

9 votes
1 answer
254 views

Finding closest line given 2 points using PostGIS?

I have a table t that contains a column line_positions which is of type line. Given 2 points I want to find the closest line that is close enough (less than 10km) and that does not pass too close to a …
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