On Thu, Sep 8, 2011 at 2:00 PM, Dmitriy Tyugaev <[email protected]> wrote: > Hi all, > > I have a bug when I add new coordinate system to my Geoserver 2.1.1. For > example I add ESRI:102012 from spatialreference.org with next WKT string: > > PROJCS["Asia_Lambert_ > Conformal_Conic", > GEOGCS["GCS_WGS_1984", > DATUM["WGS_1984", > SPHEROID["WGS_1984",6378137,298.257223563]], > PRIMEM["Greenwich",0], > UNIT["Degree",0.017453292519943295]], > PROJECTION["Lambert_Conformal_Conic_2SP"], > PARAMETER["False_Easting",0], > PARAMETER["False_Northing",0], > PARAMETER["Central_Meridian",105], > PARAMETER["Standard_Parallel_1",30], > PARAMETER["Standard_Parallel_2",62], > PARAMETER["Latitude_Of_Origin",0], > UNIT["Meter",1], > AUTHORITY["EPSG","102012"]] > > ... but when I look at CRS list in Demo page the values from > 'standard_parallel_1' and 'standard_parallel_2' are exchanged. > > PROJCS["Asia_Lambert_Conformal_Conic", > GEOGCS["GCS_WGS_1984", > DATUM["WGS_1984", > SPHEROID["WGS_1984", 6378137.0, 298.257223563]], > PRIMEM["Greenwich", 0.0], > UNIT["degree", 0.017453292519943295], > AXIS["Longitude", EAST], > AXIS["Latitude", NORTH]], > PROJECTION["Lambert_Conformal_Conic_2SP"], > PARAMETER["central_meridian", 105.0], > PARAMETER["latitude_of_origin", 0.0], > PARAMETER["standard_parallel_1", 62.0], > PARAMETER["false_easting", 0.0], > PARAMETER["false_northing", 0.0], > PARAMETER["scale_factor", 1.0], > PARAMETER["standard_parallel_2", 30.0], > UNIT["m", 1.0], > AXIS["x", EAST], > AXIS["y", NORTH], > AUTHORITY["EPSG","102012"]] > > What does it mean?
The standard parallels are, geometrically, the place where the cone intersects the earth ellipsoid: http://www.colorado.edu/geography/gcraft/notes/mapproj/gif/scone.gif As far as I know the order is not relevant Cheers Andrea -- ------------------------------------------------------- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ------------------------------------------------------- ------------------------------------------------------------------------------ Doing More with Less: The Next Generation Virtual Desktop What are the key obstacles that have prevented many mid-market businesses from deploying virtual desktops? How do next-generation virtual desktops provide companies an easier-to-deploy, easier-to-manage and more affordable virtual desktop model.http://www.accelacomm.com/jaw/sfnl/114/51426474/ _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
