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Questions tagged [czech-republic]

Use this tag for Questions which are specific to the country of Czech-Republic.

4
votes
1answer
137 views

Using Czech republic (European) Postcodes in CartodDB?

I have dataset with columns country (contains only one country "Czech republic") and postcode (contains postcodes in NNNNN format) and other two cols (date and total). However when I try to use ...
12
votes
5answers
692 views

Fisheye-like projection

I need a special projection for the purpose of effective presentation on a poster. I'd like to present the study area (Czech republic) in a context of whole Europe in such a way, that the Czech ...
3
votes
1answer
1k views

getting strange “grid” artifacts when creating hillshades using gdaldem

I'm trying to create hillshades from Czech elevation data (Fundamental Base of Geographic Data of the Czech Republic (ZABAGED®) - altimetry - grid 10x10 m) - a demo files is available here: http://...
1
vote
1answer
130 views

Finding a vertical kilometer between 2 points with specified distance in QGIS

I'm new to GIS software. I want to find 2 points in selected area (lets say Czech Republic) with distance 5km or less and altitude difference 1000m or more. I know that I can use GMTED datasheet with ...