Linked Questions
68 questions linked to/from Changing shapefiles from geographic (WGS84) to projected (EPSG:2263) coordinate system using QGIS
2
votes
1
answer
486
views
Map alignment is off
I imported the shapefiles from a government source but it looks like the land masses arent't aligned properly even though the crs on all layers are the same.
- 51
1
vote
1
answer
553
views
Buffer problem (WGS84)
I have a point layer with the CRS WGS84, and if I put in other CRS, my points move to another world side. So, how could I do the buffer?
1
vote
1
answer
561
views
Getting a basemap in GDA94/MGA55
I'm working in QGIS. My project CRS is set to EPSG: 28355 (GDA94/MGA 55). Whenever I import basemaps they are automatically in EPSG: 4283 (just GDA94). When I try and change the CRS of the basemap to ...
- 11
1
vote
2
answers
546
views
SAD69 (Brazil) Coordinates and Converting to Latitude and Longitude
I have a coordinates that I would like to plot on Google Earth. The coordinates I have appear to be in SAD69, a Brazilian projection. I need to convert them to latitude and longitude.
I tried ...
- 93
0
votes
1
answer
717
views
QNEAT3 Shortest Path works but OD Matrix doesn't
I have successfully created a shortest path layer using QNEAT3. When I try and use the OD Matrix from layers as lines (M:N) i get NULL values.
My network layer is correct (as it works for shortest ...
1
vote
0
answers
654
views
Converting .shp polygon from EPSG:4326 to EPSG:3857
GIS newbie at a loss for solutions here.
I've drawn and mapped out a shapefile with 51 features in QGIS based on administrative region data which has been in EPSG:4326. I would now want to convert ...
- 11
2
votes
0
answers
636
views
Point layer is not projecting on the correct location in QGIS
I have two shapefiles both projecting on EPSG:28351 GDA94 MGA Zone 51, one is in polygon and the other one is in points. Points should be sitting on top of the polygons but when I load these two ...
- 21
2
votes
1
answer
289
views
Why am I getting this error when creating a DEM?
I'm using QGIS and trying to create a DEM using this tutorial:
https://www.youtube.com/watch?v=aJm9lewzooU
I'm getting error messages when trying to run "natural neighbor" with my file of ...
- 617
2
votes
1
answer
390
views
Basemap and shapefile CRS issues [duplicate]
I am trying to overlay a timeseries shapefile over a geographic basemap, but the coordinate systems are not the same. I have set the project CRS to EPSG:4326, hence making the basemap in lat/long.
...
- 31
0
votes
1
answer
520
views
QGIS QNEAT3 Iso-Area as Interpolation (from Layer) - error regarding projected coordinate system
I am new to QGIS and I want to create Iso-areas using the "Iso-Area as Interpolation (from Layer)" tool from the QNEAT3 Plugin to visualize areas dependent on the distance to a layer. I used ...
- 15
1
vote
1
answer
443
views
Calculating area and projection using QGIS
I am facing problem calculating area and projection in general, using QGIS 3.18.3.
preface: I am using EPSG: 32643 projected CRS. I aim to compute area and the result is fine correct in this image.
...
- 71
3
votes
1
answer
299
views
How can Cartesian and ellipsoidal perimeters and areas be so different in an EPSG:3857 layer?
For a particular polygon of mine in a "EPSG:3857 - WGS 84 / Pseudo-Mercator" layer, the derived measurements QGIS reports are:
Ellipsoidal perimeter: 1015 m
Cartesian perimeter: 1218 m
...
- 230
0
votes
0
answers
350
views
QGIS - Misaligned vector layers
I am using QGIS Version 3.16.4-Hannover and Windows 10 but I also tested on Linux Mint 20.
I have a problem with several imported shapefiles from different sources. I do not know if I do something ...
- 121
2
votes
1
answer
501
views
Issue with GPKG imported in QGIS
I am starting to use QGIS and have been struggling to get a GPKG package to sit properly.
This package contains the London conservation are information, which can be downloaded from the link below:
...
- 23
1
vote
1
answer
344
views
HDF5 coordinate reference system problem
I have a set of HDF5 files, and I would like to cut and convert them to tiff files, but I am having troubles with the coordinate reference system.
An example file is: "HDF5_LSASAF_MSG_LST_MSG-...
- 69