Rubber Sheeting Using Gis

Click rubbersheet for the adjustment method so you can set additional options for rubbersheeting.

Rubber sheeting using gis.

Rubbersheeting is used to make small geometric adjustments in your data usually to align features with more accurate information. Applications in history and historical geography. Geographic information systems stack exchange is a question and answer site for cartographers geographers and gis professionals. It only takes a minute to sign up.

Ask question asked 6 years 1 month ago. Rubber sheeting is a useful technique in historical gis where it is used to digitize and add old maps as feature layers in a modern gis. Rubber sheeting polygon collection into another using postgis. As the name implies rubber sheeting involves stretching and warping an image to georegister control points shown in the image to known control point locations on the ground.

Click the general tab. Click the spatial adjustment menu point to adjustment methods then click rubbersheet to set the adjustment method. Before aerial photography arrived most maps were highly inaccurate by modern standards. Rubbersheeting is a useful technique in hgis where it is used to digitize and add old maps as feature layers in a modern gis.

Before aerial photography arrived most maps were highly inaccurate by modern standards. 3d rubber sheeting using ground control points. Rubber sheeting may improve the value of such sources and make them easier to compare to modern maps. The source layer drawn with solid lines is adjusted to the more accurate target layer.

Random geometric errors are corrected through a process known as rubber sheeting. Identifying nodes in grass. Rubber sheeting is commonly used after a transformation to further refine the alignment accuracy of the transformed features. Rubbersheeting may improve the value of such sources and make them easier to compare to modern maps.

New tutorial video on gis practical. Geographic information systems stack exchange is a question and answer site for cartographers geographers and gis professionals. It only takes a minute to sign up. Click the spatial adjustment menu and click options.

Geo referencing through rubber sheeting most suited for bhutanese students cnr. In rubbersheeting adjustments you are usually trying to align one layer with another that is often in close proximity.