#395 - Mapping Gezira State, Sudan

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Mapping Gezira is one of the #MappingSudan initiative which focuses on a different state every while

Created by omer_fathi - Updated - Priority: medium

  Instructions

Entities to Map
roads, landuse=residential, buildings
Changeset Comment
#MappingSudan #Sudan #Gezira-395
When saving your work, please leave the default comment but add what you actually mapped, for example "added buildings and a residential road".

Assure Mapping Quality tracing buildings geometry

please use the Maxar standard imagery as it is the most recent pictures

To obtain good results when mapping buildings, use the buildings tool in JOSM, with the «B» shortcut to trace rectangular polygons.

If using iD, make sure that you "square" your building everytime needed.

Unexperienced contributors

Unexperienced contributors should avoid dense urban areas where it is more difficult to distinguish individual buildings and trace correctly. Quality and communication among contributors are important to assure quality. Dont hesitate to come on discussion lists for help.

  Start contributing

Contributors Done Assigned