Coorditates Grid on Map Area
Printed From: CAD Forum
Category: EN
Forum Name: Civil 3D, Map, InfraWorks
Forum Description: Discussion about mapping and GIS applications Map, Civil3D, InfraWorks, MapGuide and Raster Design
URL: https://www.cadforum.cz/forum_en/forum_posts.asp?TID=12135
Printed Date: 12.May.2026 at 08:38
Topic: Coorditates Grid on Map Area
Posted By: batalhadematos
Subject: Coorditates Grid on Map Area
Date Posted: 07.Dec.2016 at 12:52
Dear all,
I have some mrsid files I need to work with on Civil 3D (2016). Each mrsid file contains it's georeference and for each image/map I have 2 files. - .sid which is the image/map - .sdw which contains the geolocalization for the image
I was abble to add the mrsid image file onto Civil 3D and already found how to add a coordinate grid using the layer view. (defined coordinate system / add a Reference System on layout view under Layout Tools Menu)
The maps have been made using Camacupa Datum and are on 1:100.000 scale.
My actual problem: My problem is that I do not need the full map itself. I just need to work with a specific area of the map and want to add the coordinates on this area.
I cannot find a way to "cut" or "select" the desired area in order to work with, and add the reference system on this smaller area of the map. I have tried to add new viewports and select only the desired area but on every viewport I create, the full map is shown.
Is there anyway I can select just an area of the map to work with under Reference System in order to add the coordinates grid?
Thank you very much
Paulo
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