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Rodrigo's user avatar
Rodrigo's user avatar
Rodrigo
  • Member for 9 years, 7 months
  • Last seen this week
  • Brazil
10 votes
1 answer
2k views

Why does the same UTM northing give different values when converted to latitude?

7 votes
2 answers
2k views

How to plot a full hemispheric orthographic projection in R

7 votes
2 answers
7k views

R export raster to png without margin

4 votes
1 answer
955 views

Identifying (and solving) polygon problem inside geometry in QGIS? [closed]

4 votes
1 answer
205 views

"Layer is not valid" error when importing UTM delimited text layer into QGIS

3 votes
2 answers
4k views

How to mix two raster in R (same extent)?

3 votes
0 answers
2k views

Draw shapefile over PNG image in R

2 votes
2 answers
654 views

R get_map returns map correctly, but filename argument does not work?

2 votes
0 answers
907 views

tfw world file in decimal degrees?

2 votes
1 answer
482 views

Display adjacent polygons without the shared borders becoming darker than the others?

2 votes
1 answer
125 views

Calculate percentage of each biome on each national state in QGIS

1 vote
1 answer
1k views

How to detect green areas in Google Earth imagery using R?

1 vote
0 answers
1k views

Why is R writeRaster function with GTiff format so slow?

1 vote
0 answers
175 views

Which polygons intersect rectangle in PHP/Linux GDAL?

1 vote
1 answer
365 views

QGIS raster calculator not keeping each pixel with 1 byte? [closed]

1 vote
1 answer
531 views

How to crop raster in R without losing the colors?

1 vote
1 answer
331 views

Why can't PHP insert new geometry on PostGIS?

1 vote
0 answers
53 views

Adding sequential codes to GPS waypoints

1 vote
1 answer
781 views

Plotting map in R that looks old (yellowish and stained)?

0 votes
0 answers
201 views

Shapefile appears correct on QGIS, but wrong on Google Earth

0 votes
0 answers
519 views

Is there a metric projection that works everywhere in the world? If not, what's the smallest set of EPSG codes for that?

0 votes
1 answer
142 views

Why is “Clip vector by extent” converting my vector to ISO-8859 encoding?

0 votes
1 answer
134 views

Sum two partially overlaping rasters in QGIS: auto-detect extent and resolution