A
basic centerline pipeline route is developed by utilizing
Tobin’s extensive commercial landbase product
offerings. Using survey and culture landbase features
Tobin establishes tie points along the line either
from a generalized pipeline system map, engineering
sheet or from facility coordinates. The proposed centerline
is then viewed against ortho-rectified aerial photography
(if available) or TOBIN’s seamless, digital
USGS 7.5’ topo maps, using Tobin’s TiffCut
interactive image management software. With verification
of the centerline route, a certified pipeline centerline
is established
The commercial layers of
data are then clipped and copied into the corridor
category, thus leaving the original commercial layer
intact. Corridor features are enhanced by adjusting
the vector data to either the ortho-rectified photo
base or the 7.5’ quad base. Additional
landbase features from the alignment sheets are captured
and placed in the corridor category. Feature attributes
are then captured and associated with the graphical
element. Both the graphical and feature attributes
are stored in Tobin’s Universal Pipeline Data
Capture Model.
For a more detailed explanation of Tobin Pipeline
Conversion Services and how it can improve your geo-business
operations, please download a PDF of our Pipeline
Conversion Services data sheet. 
|