การแก้ไขข้อมูลเชิงพื้นที่หมายถึงกระ

Data editing area refers to the process ofTo add, delete, and modify properties in the digital system.An important part of the floor of the space data editing.Delete errors that a new digitizer, digital mapNo matter how carefully prepared oftenSome of the errors that may be obsolete.Maybe there was an error starting the digitizing.Land converted to forest road inventory and so on.Need to edit a regular information and updates. The process of updating the information is basically the same.Error correction of digital map.

Editing spatial data refers to the process of
adding, deleting and modifying properties in the digital
tier. An important part of editing spatial data, to
delete the error of digitizing. New digital maps
, no matter how carefully prepared, often with
some errors. Existing floor may be outdated or
may contain errors digitizing started, so
road land forest inventory and other
necessary amendments to the regular information and updates
, the update process data are basically the same as
the fix. failure of new digital maps

Correction of spatial data refers to the process of
to add, delete and modify properties in digital system
. Important part of editing spatial data to
negative error digitization, new maps, digital
.No matter how to prepare carefully, always has some error. Available layers may be outdated or
may have errors digitizing start. So
Road land inventory, forest, and so on.
.Need to have regular data editing and improved.
the updated information, basically the same as
error correction of digital map.