GIS Lookup: Detailed Data Layer Listing

Title: "NTAD: Commercial Air Segment Network" (1997)
Keywords and Themes: Air Routes
Filename Prefix: airways
Total size of data files: 0.461 MB
Data Type: shapefile
Feature Type: Line
Coordinate System: Geographic Coordinates
Datum: NAD27Map Units: decimal degrees

Spatial Extent: United States
Resolution: Sub-County
Source Scale: 1:100,000
Scale Note: 1:100,000

Created by: OAI
Released by: BTS
Content Date: 0
Published Date: 0

Collection Name: National Transportation Atlas Database
Physical Location:
Call Number:
Acquired Date: 0
Distribution Restrictions: PUBLIC DOMAIN

Note: As of 02/2005, this information has not been recently updated

Links to Metadata, Documentation, and Mapping:

Record ID: 516_NTAD