For those following, Emily and I worked on the problem and figured out a workaround.
CropScape claims to provide data in EPSG:102003, however on inspection the data is actually EPSG:5070 My QGIS 2/3 on linux properly read it as 5070, however QGIS 3 on windows on Emily's machine read it as 102003 for some reason. Changing that in the properties puts the file in the correct place. Thanks, Alex On 08/03/2018 01:52 PM, Alex M wrote: > Yes added the tif file, tried, drag & drop, the Browser Panel, and the > Add Raster menu. > > In all cases it lines up correctly. > > Thanks, > Alex > > On 08/03/2018 01:46 PM, Emily Wine wrote: >> Alex, >> >> How did you import the Cropland Data Layer into QGIS? Did you just import >> it as a tif file? And did it line up with the correct location on World >> Imagery? >> >> Thanks, >> >> Emily >> >> On Fri, Aug 3, 2018 at 1:37 PM, Emily Wine <eh...@cornell.edu> wrote: >> >>> Alex, >>> >>> I added World Imagery by pasting this code into the Python Console: >>> >>> >>> *qgis.utils.iface.addRasterLayer("http://server.arcgisonline.com/arcgis/rest/services/ESRI_Imagery_World_2D/MapServer?f=json&pretty=true","raster" >>> <http://server.arcgisonline.com/arcgis/rest/services/ESRI_Imagery_World_2D/MapServer?f=json&pretty=true%22,%22raster%22>)* >>> >>> Thanks so much, >>> >>> Emily >>> >>> On Fri, Aug 3, 2018 at 1:33 PM, Alex M <tech_...@wildintellect.com> wrote: >>> >>>> Ah, it changed in QGIS 3. How did you add the World Imagery? >>>> >>>> Your CDL file and one I downloaded worked fine for me in QGIS 2 and QGIS >>>> 3. >>>> >>>> Thanks, >>>> Alex >>>> >>>> On 08/03/2018 01:16 PM, Emily Wine wrote: >>>>> Alex, >>>>> >>>>> I don't see any option to enable on the fly transformation. I've >>>> attached a >>>>> link showing what I see on my screen. >>>>> >>>>> Thanks, >>>>> >>>>> Emily >>>>> >>>>> crs project properties.PNG >>>>> >>>>> >>>>> On Fri, Aug 3, 2018 at 1:03 PM, Alex M <tech_...@wildintellect.com> >>>> wrote: >>>>> >>>>>> On 08/03/2018 12:50 PM, Alex M wrote: >>>>>>> On 08/03/2018 11:52 AM, Emily Wine wrote: >>>>>>>> Hi everyone! >>>>>>>> >>>>>>>> I am completely new to QGIS (and mapping in general), and I can't >>>> get my >>>>>>>> layers to line up. >>>>>>>> >>>>>>>> * QGIS Version: 3.2.1-BonnStandalone-installerWindows 10 64-bit* >>>>>>>> >>>>>>>> *All of my layers are in the USA Contiguous Albers Equal Area >>>>>> projection.* >>>>>>>> >>>>>>>> Currently, I have three layers: >>>>>>>> Site Coordinates >>>>>>>> World Imagery layer from ESRI >>>>>>>> Cropland Data Layer (CDL) from USDA-NASS CropScape >>>>>>>> >>>>>>>> My coordinates line up perfectly with the World Imagery layer. >>>> However, >>>>>> the >>>>>>>> CDL is floating somewhere out in the universe and won't line up. >>>>>>>> >>>>>>>> CDL Extent: >>>>>>>> 48885.0000000000000000,2818725.0000000000000000 : >>>>>>>> 117585.0000000000000000,2930685.0000000000000000 >>>>>>>> >>>>>>>> I downloaded the CDL as a zipped file containing a .tif and a >>>>>> .vat.dbf.tif >>>>>>>> file. >>>>>>>> I unzipped the file and uploaded it to QGIS as a .tif file. >>>>>>>> >>>>>>> >>>>>>> Can you please provide a link to what you downloaded. >>>>>>> >>>>>>>> Is it possible that the georeferencing for the .tif file is encoded >>>> in >>>>>> the >>>>>>>> .vat.dbf.tif file? How do I import the Cropland Data Layer to QGIS? >>>>>>>> >>>>>>> >>>>>>> Nope, thats a value attribute database file. >>>>>>> >>>>>>>> Thanks, >>>>>>>> >>>>>>>> Emily >>>>>>>> >>>>>>> >>>>>>> It's very likely that QGIS is just reading the projection data >>>>>>> incorrectly. Check the Properties/Metadata tab for the layer to see >>>> what >>>>>>> projection QGIS assigned the layer. >>>>>>> >>>>>>> Was there a tfw with the data? that would contain georeference. >>>>>>> >>>>>>> Thanks, >>>>>>> Alex >>>>>> >>>>>> PS: Do you have projection on the Fly (OTF) enabled? >>>>>> https://docs.qgis.org/testing/en/docs/user_manual/working_ >>>>>> with_projections/working_with_projections.html#define-on- >>>>>> the-fly-otf-crs-transformation >>>>>> >>>>>> -Alex >>>>>> >>>>>> >>>>> >>>> >>>> >>> >> > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user