Thank you Andrè and Alex. It's a (not) funny thing. The procedure that alex showed me works in my laptop but not in my desktop. I have Lubuntu 13.04 and qgis 2.0 in both the machines. I don't know. Thank you
On Fri, Sep 27, 2013 at 9:00 PM, <[email protected]> wrote: > Send Qgis-user mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.osgeo.org/mailman/listinfo/qgis-user > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Qgis-user digest..." > > > Today's Topics: > > 1. Re: MERIS projection (Andre Joost) > 2. Re: Modis projection (and not MERIS projection) (Andre Joost) > 3. Re: Resample a raster (G. Allegri) > 4. Re: Modis projection (and not MERIS projection) (Alex Mandel) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 27 Sep 2013 17:17:21 +0200 > From: Andre Joost <[email protected]> > To: [email protected] > Subject: Re: [Qgis-user] MERIS projection > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Am 27.09.2013 07:28, schrieb Paolo Cavallini: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > Il 27/09/2013 00:05, Giacomo Fontanelli ha scritto: > > > >> I've found the correct proj4 projection in the site > >> http://spatialreference.org/ref/sr-org/modis-sinusoidal/ > >> I uploaded the new projection in QGis by using "custom SR". > >> > >> Everything work fine, but I would like to set also the correct name to > this > >> projection that is EPSG:4862. > >> By now QGIS recognizes the uploaded MERIS projection as USER:10002. > > > > Why it is not in standard EPSG database, as incorporated into QGIS? > > The code is SR-ORG:6842; EPSG:4862 is something completly different. > > Proj offers a lot of projections which are not used by any surveying > Authorithy, and therefore not in the official EPSG database. > > Take igh (interrupted goode homolosine), ortho, aeqd and miller as > examples. > > Greetings, > Andr? Joost > > > > > ------------------------------ > > Message: 2 > Date: Fri, 27 Sep 2013 17:22:24 +0200 > From: Andre Joost <[email protected]> > To: [email protected] > Subject: Re: [Qgis-user] Modis projection (and not MERIS projection) > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Am 27.09.2013 12:28, schrieb Giacomo Fontanelli: > > Hello everybody > > > > I apologize because I have to point out two mistakes I made yesterday in > my > > first mail called "MERIS projection" (it was late night and I was almost > > sleeping). > > > > The first mistake is that I work with MODIS and not MERIS. > > > > The second mistake is that the correct EPSG code for the MODIS projection > > is 6842, as shown in > > http://spatialreference.org/ref/sr-org/modis-sinusoidal/. > > > > EPSG:6842 is not available in QGIS 2.0, but there is EPSG:53008 > (Sinusoidal > > spheric) that is almost the same > > > > EPSG:6842 = +proj=sinu +lon_0=0 +x_0=0 +y_0=0 +a=6371007.181 > +b=6371007.181 > > +units=m +no_defs > > EPSG:53008= +proj=sinu +lon_0=0 +x_0=0 +y_0=0 +a=6371007 +b=6371007 > > +units=m +no_defs > > > > Have a closer look: The first is SR-ORG:6842, and the second ESRI:53008. > > So both not official EPSG code numbers. > > Greetings, > Andr? Joost > > > > > ------------------------------ > > Message: 3 > Date: Fri, 27 Sep 2013 17:57:03 +0200 > From: "G. Allegri" <[email protected]> > To: Michael Spencer <[email protected]> > Cc: qgis-user <[email protected]> > Subject: Re: [Qgis-user] Resample a raster > Message-ID: > <CAB4g1=wRTczW13= > [email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > you can do it with gdal_translate [1] that you can also run through the > GDALTools Plugin, i.e. under the Raster menu. > > giovanni > > [1] http://www.gdal.org/gdal_translate.html > > Sent from Nexus > Il 27/set/2013 16:45 "Michael Spencer" <[email protected]> ha > scritto: > > > Hi, > > > > Does anyone know if it's possible to resample a raster in QGIS? e.g. I > > have a raster with a cell size of 50 m that I would like to convert to > 100 > > m. > > > > I currently do this in grass, but it's a faff defining a new location and > > then using r.resamp.stats or redefining the location, resampling, and > then > > redefining the original location... > > > > Michael > > > > _______________________________________________ > > Qgis-user mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/qgis-user > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.osgeo.org/pipermail/qgis-user/attachments/20130927/f8ab46d6/attachment-0001.html > > > > ------------------------------ > > Message: 4 > Date: Fri, 27 Sep 2013 11:55:32 -0700 > From: Alex Mandel <[email protected]> > To: Giacomo Fontanelli <[email protected]>, > [email protected] > Subject: Re: [Qgis-user] Modis projection (and not MERIS projection) > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1 > > On 09/27/2013 03:28 AM, Giacomo Fontanelli wrote: > > Hello everybody > > > > I apologize because I have to point out two mistakes I made yesterday in > my > > first mail called "MERIS projection" (it was late night and I was almost > > sleeping). > > > > The first mistake is that I work with MODIS and not MERIS. > > > > The second mistake is that the correct EPSG code for the MODIS projection > > is 6842, as shown in > > http://spatialreference.org/ref/sr-org/modis-sinusoidal/. > > > > EPSG:6842 is not available in QGIS 2.0, but there is EPSG:53008 > (Sinusoidal > > spheric) that is almost the same > > > > EPSG:6842 = +proj=sinu +lon_0=0 +x_0=0 +y_0=0 +a=6371007.181 > +b=6371007.181 > > +units=m +no_defs > > EPSG:53008= +proj=sinu +lon_0=0 +x_0=0 +y_0=0 +a=6371007 +b=6371007 > > +units=m +no_defs > > > > At home I still have QGIS 1.8 and I uploaded the new CRS > > > > By now I am in my office and I'm not able to save my custom CRS > (EPSG:6842) > > because the 2.0 version doesn't have the button "save" in the "custom > CRS" > > but only "OK". > > > > Any suggestion? > > > > Thank you > > > > > > The new Add CRS is a little buggy. Here's how to make it work: > Hit Add CRS, > it will add a blank CRS to the list, select it, > now enter a name and custom proj line > Hit Add CRS again > This time it will be placed in the list above > You will probably end up with an extra blank line which can now be deleted. > > > If you hit just enter data and hit Add CRS your custom one vanishes. > Once it's in the list, you can exit the dialog and it will be available > for use. You are correct the Save button no longer exists. > > Thanks, > Alex > > > > > ------------------------------ > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > > End of Qgis-user Digest, Vol 91, Issue 85 > ***************************************** >
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