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6m
comment How to define a projection for a file with geo points?
With a temporary XYZ dataset the unused GCPs get killed.
11h
comment How to center a user-defined CRS on an area of interest?
Yes, the projection looks ok. Go ahead.
2d
comment Proj4 for EPSG3857
Web Mercator is EPSG:3857, not 4320.
2d
comment XY coordinates effecient way to copy
There are lots of tools to convert PDF to HTML or text available, online, free or paid. But they won't help you if the data is scanned, or the author has not allowed the copying of the content.
2d
comment Proj4 for EPSG3857
If you look up the definition at leafletjs.com/reference.html#map-get-methods it notes Returns the LatLngBounds of the current map view and that is in degrees and not meters.
2d
comment Proj4 for EPSG3857
No, you tell the software that it should treat the data as Web Mercator meter coordinates, but you don't change the coordinate values. You can use ogr2ogr or cs2cs or some built-in leaflet function to reproject the coordinates.
Aug
25
comment GRASS plugin for QGIS2.10 missing
Possible duplicate of gis.stackexchange.com/questions/158438/… and gis.stackexchange.com/questions/159125/…
Aug
25
comment Attempt to install QGIS 2.8 on Ubuntu 15.04 installs old version instead
Ubuntugis usually has some more up-to-date GIS packages than the debian repository. Unfortunately, the one for Ubuntu 15.04/vivid only has 8 packages yet:launchpad.net/~ubuntugis/+archive/ubuntu/…
Aug
25
comment Convert shp 2 sqlite with correct character encoding
Does the shapefile attribute table look ok, and is the encoding of the shapefile layer set to Systemor to UTF-8?
Aug
24
comment QGIS Reprojecting csv point file to projected CRS
Under Settings -> Options, CRS tab, set CRS for new layers to Prompt for CRS to avoid any automated missettings for the CRS. The extent of the shapefile should be much larger than +/- 180/90. You can look it up under Layer Properties, metadata tab.
Aug
24
comment CRS does not match after upgrade to QGIS 2.2
Does the shift remain if you set the Project CRS to EPSG:5211?
Aug
21
comment How to create GTiff from Tiff using GDAL
The pixel/line part of the gcp should always be positive. At least one of yours is not. And UTM coordinates should always be positive.
Aug
21
comment QGIS does not display all Features of Layer and behaves weird instead
Next to your table, there should be a table geometry_columns, with one line for every table stating the srid. But as the warning in your screenshot shows, that information is missing in that table. And the Geometry: type should be POINT, LINESTRING or POLYGON, but not GEOMETRY.
Aug
21
comment QGIS does not display all Features of Layer and behaves weird instead
If you export the data to a new shapefile, how many features are taken?
Aug
21
comment pixel values beyond valid range in QGIS
See hub.qgis.org/issues/13248 for any progress on the developers side.
Aug
21
comment pixel values beyond valid range in QGIS
Is the scale factor 10000 (as in the metadata) or 0.0001? hdfgroup.org/training/HDFtraining/UsersGuide/SDS_SD.fm9.html defines Value by which each array value is to be multipliedso the metadata entry seems to be wrong.
Aug
20
comment Converting Lambert Conformal Conic (LCC) to UTM
Can you give a link to the source data?
Aug
20
comment Qgis delimited text layer from an excel file converted to .csv
Since you work on a mac: Possible duplicate of gis.stackexchange.com/questions/137260/… and gis.stackexchange.com/questions/76142/…
Aug
20
comment gdal2tiles georeferenced image as overlay not working
It might be a bug in gdal2tiles-leaflet. Can you try the original from GDAL, and tms=true in leaflet?
Aug
20
comment How to display OSM relations (in QGIS) from osm2pgsql populated PostGIS DB
@NateWessel those ways appear doubled for every relation they are part of.