[gdal-dev] Import gpx files into Postgis db (windows)?

2014-10-31 Thread dandrigo
Dear all, I'm working with windows 8 & postgis 2.1. I have several gps (gpx) files. I would like to import directly those gpx files into my postgis database. What would be the easiest way? (ogr provided by OGR?) In advance, thank you to throw light for me. Regards. -- View this message

Re: [gdal-dev] Sample script idea: gdal_srsguess

2014-10-31 Thread Aaron Racicot
We played with something just like this last year (called projfinder): http://projfinder.com/ That is just a simple demo application that was a proof of concept. Center the map where you think your data is from, enter in a sample X,Y from your dataset and it tries to guess what projection your

[gdal-dev] Error with ogrlineref

2014-10-31 Thread Jukka Rahkonen
Hi, I noticed a tool that I had never tried: http://gdal.org/ogrlineref.html I did not understand the meaning of all the options so I just copied the example command but it failed for me. C:\temp\linref>ogrlineref -create -l line.shp -p references.shp -pm dist -o parts.shp -s 10 -progress Unsu

[gdal-dev] Sample script idea: gdal_srsguess

2014-10-31 Thread Jukka Rahkonen
Hi, This question pops up every now and then in various forums: People have received dataset in unknown SRS and they ask which coordinate system it might be using. Most often data are shapefiles without .prj file or image files with only .tfw file or sometimes scanned paper maps as plain images.