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Data Capture & Conversion

TechniGraphics  has extensive experience with creating and maintaining databases for the full
spectrum of GIS data types.

• General thematic map data of cultural, transportation, hydrographic, vegetation and other types
  of features - from diverse sources
• Nautical data for safety of navigation from U.S. Dept. of Defense and National Ocean Service
  charts and worldwide foreign source charts
• Urban Feature Data (UFD) is high-density urban area vector data extracted from imagery to
  provide a rich, detailed collection of features delivering spatial context within the urban environment
• Photogrammetric processing of multiple types of remotely-sensed imagery to ensure accurate
  location, geometry, and the extraction of vectors for the creation of feature databases
• Critical Infrastructure data from non-geospatial databases and other sources
• Utility Infrastructure data, including water lines, road networks, rights-of-way, easements,
  urban drainage, and other utilities - including aerial photography, engineering drawings, CAD
  files, plats, surveys, and change order records
• Geologic data from original and published geologic maps
• Natural resource data from ground and aerial surveys, and legacy digital data

TechniGraphics  has the capability to import from - and to deliver finished data in - most GIS, CAD,
and/or graphic file formats. Our many years of experience in a variety of data conversion projects
has enabled our GIS specialists and technicians to develop accurate, yet efficient, routines for data
collection. TechniGraphics  tailors a combination of manual and automated methods to meet the
requirements of each project.

TechniGraphics  is ISO 9001:2000 certified and follows very rigorous and comprehensive quality control procedures to ensure that your data is accurately captured.