Need mapping toolbox mstruct for SCAR stereographic projection

4 次查看（过去 30 天）
Michael
Michael 2011-8-26
回答： Chad Greene 2015-3-20
I need to generate a mapping toolbox projection structure for the Scientific Committee for Antarctic Research (SCAR) standard projection. It is a polar stereographic projection with a standard parallel at 71S. None of the azimuthal projections accept standard parallels, so how do I calculate the scale factor I need to make -71 the latitude of true scale?

请先登录，再回答此问题。

采纳的回答

Andrew Bliss
Andrew Bliss 2011-9-21
These don't completely answer your question, but at least will let you translate from the SCAR projection into one that Matlab does have.
See POLARSTEREO_INV
http://www.mathworks.com/matlabcentral/fileexchange/32907-polar-stereographic-coordinate-transformation-map-to-latlon
and POLARSTEREO_FWD
http://www.mathworks.com/matlabcentral/fileexchange/32950-polar-stereographic-coordinate-transformation-latlon-to-map

更多回答（1 个）

Chad Greene
Chad Greene 2015-3-20
See also: Antarctic Mapping Tools, which relies heavily on an adapted version Andrew's functions.

类别

在 Help Center 和 File Exchange 中查找有关 Glaciology 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by