Questions tagged [epsg]
A group that maintains a freely available database with standard codes for coordinate systems, datums, spheroids, units and the like
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Python output GeoTIFF in arcseconds
I have been utilizing code that looks like the following to output GeoTIFFs for some time (rudimentary, but gets the job done):
def output_geotiff(data, outfile):
# Get our dimensions
cols = ...
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Obtaining list of all EPSG code for a single location on map
There are APIs like https://epsg.org/info-api.html, maptiler which takes text input like "San francisco" and returns EPSG codes, but the problem, is I am not able to find a library or a tool ...
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Mercator CRS that covers the extent -90,-180 to 90,180
Is there a EPSG CRS for Mercator that isn't deprecated and covers -90.0,-180.0 to 90.0,180.0?
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Small Offset in QGIS Reprojection from WGS84 to ED50
I have a .shp in QGIS in EPSG:32637 (WGS84/UTM Zone 37N) and I want to reproject it to ED50, which is in this case EPSG:23037. When I do it manually in in QGIS, the reprojection works fine and both ...
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Getting EPSG code from non conventionnal grid
I have a non usual grid defined by '+proj=stere +lat_0=90. +lon_0=0. +lat_ts=45. +x_0=619652.07 +y_0= 5062818.34 +ellps=WGS84 +datum=WGS84'
Based on this information, I would like to get the ...
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Reproject pseudo Plate-Carree to "Icosahedral Snyder Equal Area" using GDALWARP
Reproject pseudo Plate-Carree to "Icosahedral Snyder Equal Area" with gdalwarp.
I am trying to reproject a plate-carree to ISEA "Icosahedral Snyder Equal Area".
I suspect ISEA ...
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Projections for Iowa South are now inaccurate (EPSG, SpatialReference)
Sometime in the last 30 days (maybe longer), the projections being provided on e.g. SpatialReference.org and EPSG.io are inaccurate for epsg:3418. (Iowa South) and maybe others?
https://...
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Double geometries in GML with different EPSG using GDAL
In our GML we have two geometries (a British National Grid and a ETRS89) so to try and extract these we use a GFS file with the following additional XML to extract them.
<GeomPropertyDefn>
<...
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Chatham Islands Bounding Box issue in EPSG:4326 on GeoServer
I have vector layer published on GeoServer for New Zealand territory including Chatham Islands, that are close to Anti-Meridian line:
Layer is sourced from PostgreSQL DB, and it doesn't have ...
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JavaScript formula to convert WGS84 lat, long values to RD_New co-ordinates [closed]
I have a requirement in my project to convert WGS84 GPS format co-ordinates to RD_New co-ordinates
WGS84(E,N): 51.998929,4.375587
RD(X,Y): 85530,446100
I see some online tools and Proj4 js ...
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What is the EPSG code for UTM 28P? [duplicate]
I have been given some data from Sierra Leone, with coordinates collected from a GPS app which specifies UTM 28P. The standard UTMs for Sierra Leone are 28 or 29 N or So, which have corresponding EPSG ...
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Reprojection from EPSG:4167 to EPSG:2193
I have PostgreSQL database with defined EPSG:2193.
WMS service that I need to use and upload data from it is in EPSG:4167.
https://data.linz.govt.nz/layer/105689-nz-addresses/
https://data.linz.govt....
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Is there a comprehensive list of mapnprojections implemented in R?
I would like to experiment a bit with different and less-frequently used projections in R for global maps, but I am playing a guessing game as of which are actually working.
I tried to look up ESRI or ...
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Order of coordinates when transforming with GDAL in Python
I'm trying to use GDAL in Python to transform coordinates from one CRS to another.
More specifically, from MGI / Austria GK M31 (EPSG:31258) to WGS 84 (EPSG:3857). For example, I want to transform the ...
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EPSG for ETRS89 / Lambert Conic in Spain?
Official projections in Spain are based on ETRS89 / UTM.
A royal decree says Lambert Conic Conform should be used for small scales. I found a paper that describes well the parameters of that ...
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