I'm very new to the GIS world, so my problem could be very stupid, but I'm going to try anyway.
#ObjectiveObjective
Given a list of coordinates in longitude/latitude, stored as a .csv file, I want to create a buffer with distance of x km around those coordinates. (In case this is relevant, these coordinates are locations of the societies in the SCCS dataset. These societies scatter all around the world.)
#ProblemProblem
I'm only able to create buffers with distance in radial degrees, but I want to do them in (kilo)meters. I'm aware of the following Q&A's, but following what's suggested therein doesn't seem to solve my problem:
- Understanding QGIS buffer tool units
- Buffering in meters/km using WGS84 layers using QGIS
- How to create a polygon (fixed width buffer) around a polygon in QGIS?
- Changing unit of measure from degrees to meters in QGIS?
#What I have tried...What I have tried...
- I start QGIS (v22.4), and
Add delimited text layer - choose my
.csvfile and the x/y fields, clickOK - select
WGS 84as my CRS (also triedNAD83but didn't make a difference), clickOK - right-click on layer and select
Save As..., in the dialog box, choose the following and clickOK:
- add
sccs_meter.shpas layer to the current project - Select
Vector>Geoprocessing Tools>Buffers> set buffer distance as 10
The result is a buffer with radius of approximately 1068km, which suggests that buffer distance is 10 degrees rather than 10 meters.
What did I do wrong here?