Standards

CH/T 4018-2013 Active

CH/T 4018-2013 Basic Geographic Information Emergency Mapping Specification

Publish Date: 2013-12-20

CH/T 9009.1-2013 Active

CH/T 9009.1-2013 Basic Geographic Information Digital Products 1:5 000, 1:10 000, 1:25 000, 1:50 000, 1:100 000 Part 1: Digital Delineation Maps (Digital Line Graphic)

Publish Date: 2013-12-20

CH/T 9020.1-2013 Active

CH/T 9020.1-2013 Digital production technical regulations for basic geographic information products 1:500, 1:1,000, 1:2,000 - Part 1: Digital line map

Publish Date: 2013-12-20

CH/T 9021-2013 Active

CH/T 9021-2013 National basic scale map 1:50,000 atmospheric shading topographic map

Publish Date: 2013-12-20

CH/T 9020.3-2013 Active

CH/T 9020.3-2013 Digital Production Specification for Basic Geospatial Information, Part 3: Digital Orthophoto Map at scales of 1:500, 1:1,000, and 1:2,000

Publish Date: 2013-12-20

CH/T 1029.3-2013 Active

CH/T 1029.3-2013 Airborne Photogrammetry Quality Control Technical Specification Part 3: Sweep Digital Aerial Photography

Publish Date: 2013-12-20

CH/T 1028-2012 Active

CH/T 1028-2012 Technical Specification for Quality Inspection of Geometric Measurement Results

Publish Date: 2012-10-26

CH/T 9015-2012 Active

CH/T 9015-2012 Three-dimensional geographic information model data product specification

Publish Date: 2012-10-26

CH/T 3011-2012 Active

CH/T 3011-2012 CH/T 3011-2012 1:50000 Topographic Mapping: Synthetic Aperture Radar Aerial Photogrammetry Technical Specification

Publish Date: 2012-10-26

CH/T 2011-2012 Active

CH/T 2011-2012 The Technical Specification for the Operation and Maintenance of Continuously Operating Reference Stations of Global Navigation Satellite Systems

Publish Date: 2012-10-26

CH/T 9017-2012 Active

CH/T 9017-2012 Three-Dimensional Geographic Information Model Database Specification

Publish Date: 2012-10-26

CH/T 1026-2012 Active

CH/T 1026-2012 Digital Elevation Model Quality Inspection Technical Specification

Publish Date: 2012-10-26