From 13b82cd0b05e5d5206fdf9773c8a7d5eb88309be Mon Sep 17 00:00:00 2001 From: Mike Toews Date: Sun, 10 Jun 2018 16:08:32 +1200 Subject: rewrite references using BibTeX and sphinxcontrib-bibtex --- docs/source/usage/transformation.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'docs/source/usage') diff --git a/docs/source/usage/transformation.rst b/docs/source/usage/transformation.rst index 6a80f9c6..acec0bb5 100644 --- a/docs/source/usage/transformation.rst +++ b/docs/source/usage/transformation.rst @@ -17,7 +17,7 @@ framework and the *transformation pipelines* framework. The first is the origina and limited, framework for doing geodetic transforms in PROJ The latter is a newer addition that aims to be a more complete transformation framework. Both are described in the sections below. Large portions of the text are based on -[EversKnudsen2017]_. +:cite:`EversKnudsen2017`. Before describing the details of the two frameworks, let us first remark that most cases of geodetic transformations can be expressed as a series of elementary @@ -115,7 +115,7 @@ ITRF2000 is defined. The temporal component is given as GPS weeks in the input data, but the 14-parameter Helmert transform expects temporal units in decimalyears. Hence the first step in the pipeline is the unitconvert pseudo-projection that makes sure the correct units are passed along to the Helmert transform. -Most parameters of the Helmert transform are taken from [AltamimiEtAl2002]_, +Most parameters of the Helmert transform are taken from :cite:`Altamimi2002`, except the epoch which is the epoch of the transformation. The default setting is to use “coordinate frame” convention of the Helmert transform, but “position vector” convention can also be used. The last step in the pipeline is converting the -- cgit v1.2.3