Web map survey/questionnaire
Hiking & ActivitiesWhat are the main 4 types of survey questionnaires? While there isn’t an official book of survey questions or survey taxonomy, I find it helpful to break down survey questions into four classes: open-ended, closed-ended (static), closed-ended (dynamic), and task-based. What are good questions to ask about a map? How do maps work? Why is
Changing the geometry of polygon in OpenLayers 2
Hiking & ActivitiesWhat are the geometry types in Openlayer? The geometry type. One of ‘Point’ , ‘LineString’ , ‘LinearRing’ , ‘Polygon’ , ‘MultiPoint’ , ‘MultiLineString’ , ‘MultiPolygon’ , ‘GeometryCollection’ , or ‘Circle’ . How do you draw a polygon with Openlayers? Select a geometry type from the dropdown above to start drawing. To finish drawing, click the
Problem with projection in meters with ArcGIS 10.1
Hiking & ActivitiesHow do I fix ArcGIS projection? Answer Open ArcToolbox and select Data Management Tools > Projections and Transformations > Define Projection. Choose the appropriate coordinate system. You have to define it as what it is, not as what you want it to be. Once the projection is defined correctly, the projection can be changed.
QGIS Features to polygons
Hiking & ActivitiesHow do I create a shapefile from selected features in QGIS? Once the features have been selected, right click on your dataset and select the “save as” option from the menu. From the interface select the desired file format. Under encoding click the “Save only selected features” box. Click “Browse”and designate the file name and
GRASS Processing not working on QGIS?
Hiking & ActivitiesHow do I enable GRASS in QGIS? To launch GRASS from within QGIS, you need to activate it as with any other plugin: First, open a new QGIS project. In the Plugin Manager, enable GRASS in the list: The GRASS toolbar and the GRASS panel will appear: Fig. 12.10 GRASS toolbar. Fig. 12.11 GRASS Panel.
Converting Excel into shapefile (keeping encoding and data type)
Hiking & ActivitiesHow do I convert Excel to shapefile? Quote from video: So now in order to convert this into a shape file first we need to change the file format. So go to the option file and go to the option save as and here just select the option browse. How do I convert Excel to