ProjNet4GeoAPI

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Hi, I noticed an unexpected behavior when working with this library. I tried to check whether 2 coordinate systems are the same: ``` var crs1 = GeographicCoordinateSystem.WGS84; var crs2 =...

afroewis

Hi, This libary is great! Great job. In my case I am dealing with this CRS: https://epsg.io/2056 - it uses Hotine Oblique Mercator Azimuth Center projection, which is not supported....

afroewis

CreateFromWkt() in a Xamarin.Android project

1

I am attempting to use a CoordinateSystemFactory in order to project a wgs84 latitude/longitude into a state plane coordinate system. I have tried using the current stable version (1.3.0.4) and...

JasonKost

**CoordinateSystemFactory** currently adopts a single default `WGS84ConversionInfo` per `GeographicCoordinateSystem` as defined in the WKT (eg SharpMap **SpatialRefSys.xml**) It is not uncommon for a GCS to have several different known transformations...

terribletim

CoordinateTransformationFactory CreateFromCoordinateSystems south not supported

1

When I attempt to create a ICoordinateTransformation to transform from 2053 to 4326 I get the exception: {"Projection Transverse_Mercator_South_Orientated is not supported."} Both 2053 and 4326 are provided by the...

kbza1work

To complete the usage of FittedCoordinateSystem, we need an implementation for `GeoAPI.CoordinateSystems.Transformation.IMathTransformFactory`

FObermaier

WGS84 coordinates transformation to Cartesian coordinates

1

Hi, i'm new to geographic coordinate systems. I'm looking for the code example which provide conversion of point and polygon which coordinates are represented in WGS84 coordinate system to cartesian...

goodstas

I need to convert map view objects such as polygon to SVG polygon.

Adler0822

Added CRS indexing based on an sqlite database

4

Implemented a database service to obtain fast indexing of coordinates systems by codes from an sqlite database. Also added a file service to obtain indexing coordinates systems from a csv...

gktval

Latitude & Longitude order confusing

1

Hi, We try to convert WGS84 coordinate in WGS84 EPSG:3395 but we got wrong result. ```csharp double latitude = 47.27064771; double longitude = -1.6129427; string wktWGS84_3395 = "PROJCS[\"WGS84 / WorldMercator\",GEOGCS[\"WGS84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Mercator_1SP\"],PARAMETER[\"central_meridian\",0],PARAMETER[\"scale_factor\",1],PARAMETER[\"false_easting\",0],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"3395\"]]";...

ketourneau