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Questions - geo

plot geodata on the globe perspective in R

(how) is it possible to plot geodata – for example a polygon layer – on a globe with d3/perspective view, similar to this graphic on wikipedia? I'd like a solution with sf and ggplot most, but any sol...
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snaut

r

plot

sf

geo

Votes: 0

Answers: 2

Latest Answer

You can use orthographic projection in sf and ggplot2 projecting to "+proj=ortho" coordinate reference system. Making the oceans turn blue may take some tweaking; I have resorted to bufferin...
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Jindra Lacko

Can GeoPandas accept lists as property values?

Properties in GeoJSON features can be lists (or "arrays" in Javascript). For example, the following GeoJSON feature is formatted correctly, and includes a values property that is a list: { ...
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Markus

python

geojson

geopandas

geo

Votes: 0

Answers: 2

Latest Answer

GeoPandas uses fiona to handle most of the stuff within read_file and it seems that fiona is unable to handle list in this case. But GeoPandas can also generate JSON by itself, and it seems that in th...
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martinfleis

How to turn latitude and longitude distance into meters?

I was able to get the shortest distance between a point and LINESTRING. The points and line string where in "epsg=4326" which I am assuming is latitude and longitude. How do I make sure the ...
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helpme

python

pandas

geometry

geopandas

geo

Votes: 0

Answers: 1

Latest Answer

You need to reproject your geometries from EPSG:4326, which is in decimal degrees, to a metric coordinate system, e.g. EPSG:3857 or some local coordinate system for higher precision. You will only nee...
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Always Right Never Left

How to plot a list of Points and LINESTRING?

hello all is there a way to plot a list of LINESTRING and list of Points for example I have line_string = [LINESTRING (-1.15.12 9.9, -1.15.13 9.93), LINESTRING (-2.15.12 8.9, -2.15.13 8.93)] point = [...
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helpme

python

geometry

geopandas

geo

shapely

Votes: 0

Answers: 3

Latest Answer

You can access matplotlib easily using geopandas scripting layer. from shapely.geometry import LineString, Point import geopandas as gpd line_strings = [LineString([(-1.15, 0.12), (9.9, -1.15), (...
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Matthew Borish

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