Spatial subset

Revision as of 15:55, 25 October 2017

Click the Add raster layer and select the file C:/OSGeo4W64/geodata/raster/s2/Subset_S2A_MSIL2A_20170619T.tif.
After clicking Open, the raster layer appears on the QGIS canvas.
Raster --> Extraction ---> Clipper...
Input file (raster): Choose a loaded file name fron the drop down list or click Select to browse to a file.
Output file: click Select to choose a new file name for the subset image.
The clipping mode is now already active. Hold a left click on the map canvas dragging a box of your region of interest.
Adjust the extent coordinates in the text file rounding the coordinates of 1 (upper left corner) x, y and 2 (lower right corner) x, y.

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+# Click the {{button|text=Add raster layer}} [[Image:QGIS_2.0_addrast.png|20px]] and select the file  ''C:/OSGeo4W64/geodata/raster/s2/Subset_S2A_MSIL2A_20170619T.tif''.
+# After clicking {{button|text=Open}}, the raster layer appears on the QGIS canvas.
+# {{mitem|text=Raster --> Extraction ---> Clipper...}}
+# Input file (raster): Choose a loaded file name fron the drop down list or click {{button|text=Select}} to browse to a file.
+# Output file:  click {{button|text=Select}} to choose a new file name for the subset image.
+# The '''clipping mode''' is now already active. Hold a left click on the map canvas dragging a box of your region of interest.
+# Adjust the extent coordinates in the text file rounding the coordinates of 1 (upper left corner) x, y and 2 (lower right corner) x, y.
+[[Qgis_raster_clipper.png|200px]]
+# Click {{button|text=OK}}.
 [[Category: Working with Raster Data]]