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Questions tagged [geographic-lib]

13 questions
9
votes
3 answers

Finding GeographicLib in CMake on Debian

On Debian, I've installed cmake and geographiclib like so: stew@stewbian:~$apt-get install build-essential cmake libgeographic-dev My CMakeLists.txt file looks like so: cmake_minimum_required(VERSION…
Stewart
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How to obtain the accurate elevation (altitude) value using C#?

The question is - how to get elevation by point coordinates with sufficient accuracy? Now I am using Google Maps Elevation API: string LatLngURL = "http://maps.googleapis.com/maps/api/elevation/xml?locations=" +…
Golovach Grach
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1
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0 answers

Creating a buffer in meters, Azimuthal Equidistant projection

I can not deal with a strange bug. At the input: the coordinate of the WGS84 point and the radius in meters. The task is quite simple, you need to build a buffer around this point so that it is correctly displayed in WGS84…
luzhskij
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vote
0 answers

Error-free sum in F#

I'm continuing with a port of GeographicLib into F#, and I'm wondering about the use of the error-free sum. In the C++ codebase, it is defined as /** * The error-free sum of two numbers. * * @tparam T the type of the argument and the returned…
Rob Lyndon
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0
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0 answers

Geographiclib installed but not working properly

(re-posted question!) I am trying to use the Obspy get_ray_paths_geo tool. I already installed geographiclib Requirement already satisfied: geographiclib in c:\users\pahan\anaconda3\lib\site-packages (2.0) , but when plotting what I need I get this…
Pahan
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0
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1 answer

How to project a point to wgs84 crs with geographicLib

In my app I use a specific framework with Low-level methods that converts projected coordinates back to longitude and latitude from crs WGS84. However, I then need to re-project these absolute values of the point with GeographicLib. How can I take…
RandomType
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Hello all i am posting the error which i have got in ubuntu 16.04 lts. While compiling

I am getting this error after giving the command cmake .. Geographic lib already installed 1.45-2 cmake version - 3.5 boost version - 1.75 Boost 1.75 found. Found Boost components: date_time Boost 1.75 found. Found Boost…
user15166898
0
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2 answers

How to use GeographicLib in Qt

Hi I am new to qt and CMake , this is probably an easy fix but I have been struggling with it the entire day. I am trying to use GeographicLib in a Qt project. I instaled CMake and downloaded the files from…
Koos
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0
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1 answer

Keep getting "Project Target Framework not installed

After generating visual studio 2010 solution using cmake from source, the GeographicLib solution shows the following error on VS2010. . I tried downloading and installing .net fx 4.0 but the error keeps coming.
Biruk Sitotaw
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0 answers

bad operand type for unary -: 'str' error in geographiclib

I need to find out the Longitude and Latitude distance using geographiclib It is giving this type error: Error: bad operand type for unary -: 'str' Geo = Geodesic.WGS84 for i in range(0, 2112): Lat1=df3['Lat'].iloc[i] …
Aditya Kumar Pathak
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1 answer

Java - Generate internal bounding boxes starting from a bigger geographic bounding box

I need a way to generate internal bounding boxes (e.g. 1x1km squares) starting from a bigger geographic bounding box. For example, starting from London bounding box, I want to get all the 1x1km bounding boxes within that geographic area. Formats: a…
chris91
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1 answer

project local coordinates to global GPS with reference point

I have a bunch of shapes (e.g. shapely LineStrings or Polygons) in a geopandas GeoDataFrame. The shapes specify coordinates in a local 200x200 meters grid, i.e. all coordinates are between (0, 0) and (200, 200). I now would like to "place" these…
stklik
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1 answer

Convert Wikipedia coordinates ({{coord}}) into decimal

How can I convert Wikipedia coordinates coming directly from source code into decimal ones? Input: DMS coordinates {{coord|33|21|30.5|S|70|41|50.4|W|scale:5000}} Desired output: -33.358472, -70.697333 Should I use geoconvert or try to do it with…
agmoermann
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