The openlayers plugin sets automatically the project projection to that of Google Maps (EPSG:900913, EPSG:3875, or however we want to call it) when you load a GMap layer.
giovanni 2011/10/12 Lenny Sorey <[email protected]> > Thanks for your response Giovanni. > > OK, now I have the on-the-fly re-projection checkbox enabled in the project > settings. > > I should mentioned that I am on the OSEGeo4w Windows nightly build version > of QGIS. > > One thing I did notice when the options panel on-the-fly re-projection is > enabled is that the > the vectors appear now in in WGS84 with the lat/lon's I now recognized. > But, when I add > an Openlayer Google Satellite Hybrid plugin layer my WGS84 -90.15628, > 32.43978 lon/lat display > at the bottom of QGIS turns into -10036151.0, 3821178.0 based on based on > google's EPSG: 900913. > > I have never noticed the change in the lon/lat from -90.15628, 32.43978 to > -10036151.0, 3821178.0 > before when re-projecting with the Openlayer Plugin. > > Am I just missing something here? > > Thanks, > > Lenny > > > On Wed, Oct 12, 2011 at 1:49 AM, G. Allegri <[email protected]> wrote: > >> Do you have enabled on-the-fly reprojection inside the options panel? >> >> giovanni >> >> Inviato da dispositivo mobile >> Il giorno 12/ott/2011 00.14, "Lenny Sorey" <[email protected]> ha scritto: >> >>> Sorry, I failed to mentioned the version of QGIS that I am on. >>> >>> It is 1.8.0-104 nightly build version. >>> >>> Thanks Again, >>> >>> Lenny >>> >>> On Tue, Oct 11, 2011 at 4:27 PM, Lenny Sorey <[email protected]> wrote: >>> >>>> Sorry for the lengthy email. >>>> >>>> Got a question about changing the projection for the following to WGS84: >>>> >>>> I received shapefiles info for my neighborhood but the projection is in >>>> NAD_1983_StatePlane_Mississippi_West_FIPS_2302_Feet (NAD83 / Mississippi >>>> West (ftUS in QGIS) >>>> >>>> In my project settings I have WSG84 set as the default projection as >>>> well as layer units set to Decimal Degrees. >>>> >>>> For some reason unknown to me, it does not appear that the projection is >>>> displaying in WGS84. >>>> >>>> From the Properties MetaData Tab, the following displays: >>>> >>>> In layer spatial reference system units : xMin,yMin >>>> 2349376.08,1066253.54 : xMax,yMax 2353354.03,1070858.08 >>>> Layer Spatial Reference System: +proj=longlat +ellps=WGS84 >>>> +towgs84=0,0,0,0,0,0,0 +no_defs >>>> >>>> From the Coordinate windows at the bottom of QGIS canvas, the lat/lon >>>> displays as the following: >>>> >>>> 2351256, 1069360 >>>> >>>> When normally it displays in WGS84 as >>>> >>>> -90.155924, 32.439683 >>>> >>>> How do I go about changing to a WGS84 projection display and save those >>>> changes to the attributes. >>>> >>>> The following is a MetaData Extraction from the my Shapefiles. >>>> >>>> >>>> PROJCS["NAD_1983_StatePlane_Mississippi_West_FIPS_2302_Feet" >>>> ,GEOGCS["GCS_North_American_1983" >>>> ,DATUM["D_North_American_1983" >>>> ,SPHEROID["GRS_1980",6378137.0,298.257222101]] >>>> ,PRIMEM["Greenwich",0.0] >>>> ,UNIT["Degree",0.0174532925199433]] >>>> ,PROJECTION["Transverse_Mercator"] >>>> ,PARAMETER["False_Easting",2296583.333333333] >>>> ,PARAMETER["False_Northing",0.0] >>>> ,PARAMETER["Central_Meridian",-90.33333333333333] >>>> ,PARAMETER["Scale_Factor",0.99995] >>>> ,PARAMETER["Latitude_Of_Origin",29.5] >>>> ,UNIT["Foot_US",0.3048006096012192] >>>> ,AUTHORITY["EPSG",2255]] >>>> </WKT> >>>> <XOrigin>-16151000</XOrigin> >>>> <YOrigin>-43523900</YOrigin> >>>> <XYScale>137248168.13086346</XYScale> >>>> <ZOrigin>-100000</ZOrigin> >>>> <ZScale>10000</ZScale> >>>> <MOrigin>-100000</MOrigin> >>>> <MScale>10000</MScale> >>>> <XYTolerance>0.0032808333333333335</XYTolerance> >>>> <ZTolerance>0.001</ZTolerance> >>>> <MTolerance>0.001</MTolerance> >>>> <HighPrecision>true</HighPrecision> >>>> <WKID>2255</WKID> >>>> </ProjectedCoordinateSystem> >>>> >>>> >>>> *********************************************************************************** >>>> spdom >>>> bounding >>>> westbc - -90.450396 >>>> eastbc - -89.728383 >>>> northbc - 32.886527 >>>> southbc - 32.398196 >>>> >>>> >>>> ******************************************************************************************** >>>> Ibounding >>>> leftbc - 2260647.213986 >>>> rightbc - 2482295.893382 >>>> bottombc - 1054664.469330 >>>> topbc - 1231806.672290 >>>> >>>> >>>> ********************************************************************************************** >>>> GeoBndBox >>>> westBL - 2260647.213986 >>>> eastBL - 2482295.893382 >>>> northBL - 1231806.67229 >>>> southBL - 1054664.46933 >>>> exTypeCode >>>> >>>> >>>> ************************************************************************************************ >>>> geoBox >>>> westBL - -90.450396 >>>> eastBL - -89.728383 >>>> northBL - 32.886527 >>>> southBL - 32.398196 >>>> >>>> >>>> *************************************************************************************************** >>>> >>>> Thanks in advance for your help on this request or could someone point >>>> me to some a QGIS example that would help. >>>> >>>> Regards, >>>> >>>> Lenny >>>> >>> >>> >>> _______________________________________________ >>> Qgis-user mailing list >>> [email protected] >>> http://lists.osgeo.org/mailman/listinfo/qgis-user >>> >>> >
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