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desruisseaux pushed a change to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git.
from efb5039 Document better the algorithm source and the accuracy.
new 1146ab5 Rename dφ as mcosα and dλ as msinα. The previous name were
misleading since they were not displacements in degrees, but displacements in
some conformal projection. The difference is a cos(φ) factor on northing values.
new 7d277eb Take flattening in account when computing (∂y/∂φ)⁻¹.
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Summary of changes:
.../sis/referencing/GeodesicsOnEllipsoid.java | 51 +++++----
.../apache/sis/referencing/GeodeticCalculator.java | 116 +++++++++++----------
.../sis/referencing/GeodeticCalculatorTest.java | 2 +-
3 files changed, 94 insertions(+), 75 deletions(-)