Hi, The reason for my problem was that I had set only env variable http_proxy. Request to http://spatialreference.org returns http 301 Moved Permanently and forwards into https://spatialreference.org/ref/epsg/28992/ . For accessing the https address I have to set also https_proxy. A better alternative is to set GDAL_HTTP_PROXY instead. Behavior of the different proxy settings is best defined in the GitHub issue https://github.com/OSGeo/gdal/issues/878
But now I don't understand why these two gdalsrsinfo request give different results if both http and https are pointing to the same resource: gdalsrsinfo http://spatialreference.org/ref/epsg/28992/ PROJ.4 : +proj=sterea +lat_0=52.1561605555556 +lon_0=5.38763888888889 +k=0.9999079 +x_0=155000 +y_0=463000 +ellps=bessel +units=m +no_defs OGC WKT2:2018 : PROJCRS["Amersfoort / RD New", BASEGEOGCRS["Amersfoort", DATUM["Amersfoort", ELLIPSOID["Bessel 1841",6377397.155,299.1528128, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]]], CONVERSION["unnamed", METHOD["Oblique Stereographic", ID["EPSG",9809]], PARAMETER["Latitude of natural origin",52.1561605555556, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",5.38763888888889, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.9999079, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",155000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",463000, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["x",east, ORDER[1], LENGTHUNIT["metre",1]], AXIS["y",north, ORDER[2], LENGTHUNIT["metre",1]], ID["EPSG",28992]] gdalsrsinfo https://spatialreference.org/ref/epsg/28992/ PROJ.4 : +proj=longlat +datum=WGS84 +no_defs OGC WKT2:2018 : GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] -Jukka- -----Alkuperäinen viesti----- Lähettäjä: Even Rouault <even.roua...@spatialys.com> Lähetetty: tiistai 4. kesäkuuta 2019 11.03 Vastaanottaja: gdal-dev@lists.osgeo.org Kopio: Rahkonen Jukka (MML) <jukka.rahko...@maanmittauslaitos.fi> Aihe: Re: [gdal-dev] GMLAS tries to read spatialreference.org through http On mardi 4 juin 2019 06:15:54 CEST Rahkonen Jukka (MML) wrote: > I am getting lots of warning like this from the GMLAS driver: > HTTP: Fetch(http://spatialreference.org/ref/epsg/28992/) > HTTP: These HTTP headers were set: Accept: application/x-ogcwkt ERROR > 1: Connection timed out after 10563 milliseconds Warning 1: > Reprojection fom http://spatialreference.org/ref/epsg/28992/ to > > urn:x-ogc:def:crs:EPSG:28992 failed > I guess that the code should be changed to try https instead. Doesn't look like it is needed. The following works: gdalsrsinfo http://spatialreference.org/ref/epsg/28992/ and does the redirection to https Maybe you hit a temporary issue with the server ? > The typo "fom" comes also from the driver. Fixed -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
