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2018-04-12Enhance the precision of Spherical Mercator projection near the equatorJavier Goizueta
This uses a linear approximation of tan(x+pi/4) for better precision at small latitudes. As a result points of latitude 0 maintain a 0 Y coordinate and 0,0 is transformed to 0,0
2018-04-12Add more tests for nsperKristian Evers
2018-04-12Update docs for nsperKristian Evers
2018-04-12Add more tests for laeaKristian Evers
2018-04-12Add more test cases for airy projectionKristian Evers
2018-04-12Add description of projection and +lat_b parameterKristian Evers
2018-04-12Add webmerc projectionEven Rouault
2018-04-12Pipeline: make sure geocentric/cartesian space transform is done with ↵Even Rouault
original ellipsoid parameters (before any projection mess with them)
2018-04-12Fix bad example in eqc docsKristian Evers
2018-04-12Override style of Sphinx versionmodified directives so they stand out more ↵Kristian Evers
clearly in the text
2018-04-12Add a CITATION file (fixes #309)Even Rouault
2018-04-12Remove proj.spec fileKristian Evers
The file seem to be unused by the packagers and we don't use ourselves. Instead of trying to keep it up to date with each release we might as well get rid of the thing.
2018-04-12Merge pull request #923 from kbevers/cct-skip-n-linesKristian Evers
Add --skip-lines option to cct
2018-04-12Merge pull request #928 from jgoizueta/sph-merc-precisionKristian Evers
Enhance the precision of Spherical Mercator projection near the equator
2018-04-12Use log1p in forward spherical mercatorJavier Goizueta
2018-04-12Fix: use proper double epsilon declarationJavier Goizueta
2018-04-11Merge pull request #929 from kbevers/nsper-updatesKristian Evers
Nsper updates
2018-04-11Add more tests for nsperKristian Evers
2018-04-11Update docs for nsperKristian Evers
2018-04-11Enhance the precision of Spherical Mercator projection near the equatorJavier Goizueta
This uses a linear approximation of tan(x+pi/4) for better precision at small latitudes. As a result points of latitude 0 maintain a 0 Y coordinate and 0,0 is transformed to 0,0
2018-04-11Merge pull request #927 from kbevers/laea-test-coverageKristian Evers
Add more tests for laea
2018-04-11Add more tests for laeaKristian Evers
2018-04-10Merge pull request #926 from kbevers/airy-updatesKristian Evers
Airy updates
2018-04-09Add more test cases for airy projectionKristian Evers
2018-04-09Merge pull request #925 from rouault/aux_sphere_typeKristian Evers
Add a dedicated proj=webmerc operation
2018-04-09Add description of projection and +lat_b parameterKristian Evers
2018-04-09Add webmerc projectionEven Rouault
2018-04-09Fix bad example in eqc docsKristian Evers
2018-04-08Override style of Sphinx versionmodified directives so they stand out more ↵Kristian Evers
clearly in the text
2018-04-07Pipeline: make sure geocentric/cartesian space transform is done with ↵Even Rouault
original ellipsoid parameters (before any projection mess with them)
2018-04-07Merge pull request #914 from rouault/add_citationEven Rouault
Add a CITATION file (fixes #309)
2018-04-07Add a CITATION file (fixes #309)Even Rouault
2018-04-07Merge pull request #921 from kbevers/remove-proj-specKristian Evers
Remove proj.spec file
2018-04-03Add 'echo' and 'skip' command to gie docsKristian Evers
2018-04-03Add --skip-lines option to cctKristian Evers
With this it is possible to skip the header when transforming coordinates from a file.
2018-04-03Remove proj.spec fileKristian Evers
The file seem to be unused by the packagers and we don't use ourselves. Instead of trying to keep it up to date with each release we might as well get rid of the thing.
2018-04-03Add yyyymmdd temporal unit to unitconvert docsKristian Evers
2018-04-03Update documentation for 5.0.1Kristian Evers
2018-04-02Add test cases for aeqd projectionKristian Evers
2018-04-01Add tests extra test cases for the gnomonic projectionKristian Evers
2018-03-31Merge remote-tracking branch 'osgeo/master' into doc-improvementsKristian Evers
2018-03-31Use Sphinx option directives to document PROJ optionsKristian Evers
Instead of listing the various projection options in a table we write them as :option: tags instead. This makes it easier to write a more elaborate description of the parameter. Additionally we can create "master"-description of commonly used parameters such as +lon_0 and +k_0 and include them where necessary. This is handled in separate files, one for each common parameters, that are stored in docs/source/operations/options/.
2018-03-31Improve PDF docs slightlyKristian Evers
2018-03-30Merge pull request #913 from rouault/t_obs_doc_and_log_improvementsKristian Evers
Improve log and documentation regarding t_obs in helmert and deformation operations
2018-03-30Improve log and documentation regarding t_obs in helmert and deformation ↵Even Rouault
operations
2018-03-30Merge pull request #912 from kbevers/ortho-testsKristian Evers
Tests and bugfix for the Orthographic projection
2018-03-30Add test cases from Snyder for the Orthographic projectionKristian Evers
2018-03-30Return HUGE_VAL when errors are encounteredKristian Evers
2018-03-29Fix a few formatting errorsKristian Evers
2018-03-28Add default values to +lon_0 and +lat_0 options in ortho docsKristian Evers
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