All Questions
3 questions
4
votes
1
answer
2k
views
Using project / layer CRS in QGIS?
I'm using QGIS 3.4.1, and I'm trying to print 61km x 61km area map of somewhere South Korea. Then I need to send this map with west / east latitude and north / south longitude info to other person, ...
- 171
1
vote
0
answers
460
views
a localised 2D coordinate system from GPS coordinates
I spend a few days reading about coordinate systems, map projections, datums, etc. Since I am new to gis, I am not confident I am doing this right.
Problem at hand:
I have a GPS device that gives ...
- 111
1
vote
2
answers
5k
views
Mercator vs. Web Mercator for Large Scale Topographic Maps
I have 8 terabytes of imagery that is in either lon/lat or UTM projection that I will be using for the basis of large scale topographic maps.
I have been studying the differences between Mercator and ...
- 186