anilbahuguna

How to make layers in a already existing vector map and superimposing of layers on a

Discussion created by anilbahuguna on May 23, 2012
[FONT=Book Antiqua][/FONT]

1. I already have a vectorized map and a DTED image of the map.
2. I want to make around 5 layers on top of the vectorized map.
3. example:
    a)  Siting of radio veh approximately 150 meters within roadhead.
    B)  Siting of radio veh approximately 500 meters away from power lines.
    c)  Siting of radio veh approximately 500 meters away from rivers/canals.
    d)  Siting of radio veh approximately 500 meters away from cump of trees 50 X 50 meters in area
    e)  Siting of radio veh approximately within 100 meters from a hilly feature. .

4. After the layers are made how to superimpose them on top of the Geo referenced map.
5. I am making a project on Analysis of Radio line of sight using GIS application. All the above is reqd for the above.
Still there are many lingering doubts but i will be grateful if my doubt in para 3 & 4 can be killed as soon as possible.
6. Pl give me step wise procedure for doing the same.

Outcomes