The coordinates in your screenshot (-48 -27) seem decimal lat lon coordinates (wgs84, epsg:4326). Somewhere in the south of Brazil?

Can you provide some coordinates straight from your csv? Just post the first 2 lines of the csv file.

Raymond


On 20-02-17 14:26, Renato Saboya wrote:
Dear all:
I am trying to generate a point shapefile from lat/long coordinates
obtained from Google Maps' API. They were generated by a WordPress
plugin (Gravity Forms Geolocation Add-on) and processed in R to generate
a new CSV file with the latitude and longitude in Y and X columns,
respectively. I tried to import them to QGIS using "Add delimited text
layer..." and EPSG 3857, which I found online to be the EPSG of Google
Maps. I now want to convert this layer / shape to UTM in order to
integrate it with my other layers.

The points are created correctly, apparently. When I check their
coordinates and compare to the ranges of values in Google Maps, they
seem ok.

Inline images 1


However, if I try to load another shapefile of the same location, it
falls very far from the points. Similarly, If I try to load a map from
QuickMapServices, it doesn't work: "/QuickMapServices: Failed to
download all 1 files. - Google Satellite/".

When I save the point shape to UTM (EPSG 31982) to check the
coordinates, the values are not coherent with other shapes of the same
location:

Converted coordinates:
Inline images 4

What the coordinates should look like (approximate values):
Inline images 5

I also tried inverting the values of lat / long to x and y, to no avail.

Any thoughts would be highly appreciated!
Thanks in advance.
Regards,
*Renato T. de Saboya*
Universidade Federal de Santa Catarina
Programa de Pós-Graduação em Arquitetura e Urbanismo (PósArq)
Urbanidades <http://urbanidades.arq.br> | Infoarq
<http://infoarq.arq.ufsc.br/> | PósArq
<http://posarq.ufsc.br/renato-t-de-saboya/> | Academia.edu
<http://ufsc.academia.edu/RenatoSaboya> | ResearchGate
<http://www.researchgate.net/profile/Renato_Saboya>




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