Martin Desruisseaux created SIS-214: ---------------------------------------
Summary: Krovak (EPSG:9819) Key: SIS-214 URL: https://issues.apache.org/jira/browse/SIS-214 Project: Spatial Information Systems Issue Type: Sub-task Components: Referencing Reporter: Martin Desruisseaux Assignee: Martin Desruisseaux The Krovak projection is similar to the Lambert Conic Conformal (already implemented in Apache SIS), but with the axis of the code not coincident with the minor axis of the ellipsoid. The Krovak projection is already provided in Geotk, but we were not the first author of that code. Consequently: * The equations need to be rewritten (except the ones about derivatives), using ยง1.3.2.1 of Geomatics Guidance Note number 7 part 2 (April 2015) at the source. * The providers need to be rewritten by doing a copy-and-paste of an Apache SIS provider, then replacing the parameter definitions by the ones provided by the EPSG registry. -- This message was sent by Atlassian JIRA (v6.3.4#6332)