7
votes
Accepted
Impossibility to transform coordinates in degree with sf [R]
The numbers in your data frame are not in degrees:
> d
lat lon z
1 4943.265 536.1314 400.4730
2 4943.264 536.1307 400.2688
It looks like 4943.265 should be 49 degrees 43.265 ...
- 59.2k
6
votes
Accepted
How to get coordinates of specific measurement in line layer in QGIS
Assuming your coordinate system in in meters (otherwise adapt accordingly), you can use the Geometry by expression tool with the line_interpolate_point function.
Tool settings
Your line layer as ...
- 13.7k
3
votes
How can I convert South and West coordinates to align to X/East and Y/North in QGIS?
You can do this without using the georeference tool as you have the information to write your own world file.
From wikipedia the world file structure is as follows
Line 1: A: pixel size in the x-...
- 1,293
3
votes
How to get coordinates of specific measurement in line layer in QGIS
The answer provided my Matt above is prefectly correct. Make sure you have a geometric coordinate system, which we assume is geometric so that you can calculate in meters. Once you have that at a ...
- 31
2
votes
How can I convert South and West coordinates to align to X/East and Y/North in QGIS?
I think this is a misunderstanding. I believe the labels on the entry fields are just saying that first axis is positive in the East direction and labeled X while the 2nd axis is positive in the North ...
- 18.6k
1
vote
How to keep the X and Y bounds fixed when I plot geographical coordinates using mapview?
You might be able to do this by converting your points to sf objects and then mapview lets you use hide=TRUE when you add map layers. Then you can use all your points as a hidden map layer, and that ...
- 59.2k
1
vote
How to make Add X/Y Fields plugin work
I found my own answer -- for my point features shapefile, in the Attributes Form clicking the x field then setting the Default value to $x and checking "Apply default value on update" worked....
- 21
1
vote
QGIS - How to put Grid coordinates on two separate lines
Assuming you are specifically asking about the numbering, you can do this using 2 grids, under Grids in the Item Properties.
For the first grid, under the Draw Co-ordinates section, set Format = ...
- 1,556
1
vote
QGIS - How to put Grid coordinates on two separate lines
Go to the item properties of your map. Scroll down to Rasters and press the green plus to add one to your map.
Then, go to adjust raster. Under 'Frame' you can choose your desired type of showing the ...
- 37
1
vote
Accepted
Converting lat/long coordinates to UTM using JavaScript - wrong easting
Use this library https://www.npmjs.com/package/utm-latlng it has already the formulas for the conversion
utm.convertLatLngToUtm(44.062027, 143.5279742, 1);
I haven't found a CDN of this, this is the ...
- 434
1
vote
Accepted
How can I convert South and West coordinates to align to X/East and Y/North in QGIS?
So my issue was in the Coordinate Reference System I was using. Since it crossed the anti-meridian line, I needed to change the CRS to "move" the CRS so my image can lay between those points....
- 131
Only top scored, non community-wiki answers of a minimum length are eligible