Creating new vector layers

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# Click the {{button|text=Add raster layer}} in the toolbar or choose {{mitem|text=Layer Add raster Layer}}
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# Click the [[Image:QGIS_2.0_addrast.png|20px]] {{button|text=Add raster layer}} in the toolbar or choose {{mitem|text=Layer --> Add Layer --> Add raster Layer}}
# Navigate to the georeferenced DOP ''../geodata_w02/mavic_rgba_modified.tif''
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# Navigate to the georeferenced DOP ''/geodata_w02/mavic_rgba_modified.tif''. {{button|text=OK}}
# Make sure the “Files of type” drop-down box has the “GeoTiff” filter selected.
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# Create a new vector layer:
# Create a new vector layer.
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# Select {{mitem|text=Layer --> Create Layer --> New Geopackage Layer}}.  
 
# Select {{mitem|text=Layer --> Create Layer --> New Geopackage Layer}}.  
# Define path and name of a file.
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# Define path and file name.
 
#* As Geometry type, select {{button|text=Polygon}}.  
 
#* As Geometry type, select {{button|text=Polygon}}.  
#* Click the {{button|text=Specify CRS}} button and select the Project CRS, e.g.: WGS84/UTM32N (EPSG:32632).
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#* Open the CRS dropdownlist… and select the Project CRS: WGS84/UTM32N (EPSG:32632).
#* Adding an additional column in the attibute table:  
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#* Adding an additional New Fieled in the attibute table:  
#** For the attribute's name type {{typed|text=Class}} into the {{button|text=Name}} field of the {{button|text=New attribute}} section.
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#** For the the new field name name type {{typed|text=species_code}}.
 
#** Select {{button|text=Whole number (integer)}} as data type.
 
#** Select {{button|text=Whole number (integer)}} as data type.
 
#** Confirm with {{button|text=Add to Fields List}}.
 
#** Confirm with {{button|text=Add to Fields List}}.
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#** For the scientific species name add a  new field name: {{typed|text=species_code}}.
 +
#** Select {{button|text=Texrt Data)}} as data type.
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#** Confirm with {{button|text=Add to Fields List}}.
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#** OK
 
[[File:qgis_add_new_vector_layer.png|400px]]
 
[[File:qgis_add_new_vector_layer.png|400px]]
 
  
  
 
[[category:Working with Vector Data]]
 
[[category:Working with Vector Data]]

Latest revision as of 10:06, 7 June 2021

  1. Click the QGIS 2.0 addrast.png Add raster layer in the toolbar or choose Layer --> Add Layer --> Add raster Layer
  2. Navigate to the georeferenced DOP /geodata_w02/mavic_rgba_modified.tif. OK
  3. Create a new vector layer:
  4. Select Layer --> Create Layer --> New Geopackage Layer.
  5. Define path and file name.
    • As Geometry type, select Polygon.
    • Open the CRS dropdownlist… and select the Project CRS: WGS84/UTM32N (EPSG:32632).
    • Adding an additional New Fieled in the attibute table:
      • For the the new field name name type species_code.
      • Select Whole number (integer) as data type.
      • Confirm with Add to Fields List.
      • For the scientific species name add a new field name: species_code.
      • Select Texrt Data) as data type.
      • Confirm with Add to Fields List.
      • OK

400px

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