A study of the potential to produce a National Atlas sectional prototype from the 1:2,000,000-scale data base was concluded recently by the National Mapping Division, U. S. Geological Survey. This paper discusses the specific digital cartographic production procedures involved in the preparation of the prototype map, as well as the theoretical and practical cartographic framework for the study. Such items as data organization, data classification, digital techniques, data conversions, and modification of traditional design specifications for an automated environment are discussed. The bulk of the cartographic work for the production of the prototype was carried out in raster format on the Scitex Response-250 mapping system.
Additional Publication Details
APPLICATION OF THE 1:2,000,000-SCALE DATA BASE: A NATIONAL ATLAS SECTIONAL PROTOTYPE.
American Congress on Surveying & Mapping
Falls Church, VA, USA
Larger Work Title:
Technical Papers of the American Congress of Surveying and Mapping
Technical Papers, 45th Annual Meeting - ACSM: Theodolite to Satellite. Papers presented at the 1985 ASP-ACSM Convention (American Society of Photogrammetry).