GB/T 39612-2020 Specifications for low-altitude digital aerial photography and data processing

GB/T 18314-2009 Specifications for global positioning system(GPS) surveys GB/T 27919-2011 Specifications for IMU/GPS supported aerial photography CH/T 2009-2010 GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps GB/T 13989-2012 Subdivision and numbering for the national primary scale topographic maps GB/T 18316-2001 Specifications for inspection, acceptance and quality assessment of digital surveying and mapping products GB/T 18316-2008 Specifications for inspection and acceptance of quality of digital surveying and mapping achievements GB/T 24356-2009 Specifications for quality inspection and acceptance of surveying and mapping products GB/T 24356-2023 Specifications for quality inspection and acceptance of surveying and mapping products GB 35650-2017 Basic specifications for surveying and mapping of national fundamental scale maps CH/T 1007-2001 CH/T 1007-2001 Digital metadata for basic geographic information products CH/T 1024-2011 Image Control Measurement Quality Inspection Technical Specification CH/T 3006-2011 Digital aerial photogrammetry Control measurement specification CH/T 3007.1-2011 Digital Aerial Photogrammetry Mapping Specification Part 1: 1:500, 1:1000, 1:2000 Digital Elevation Model, Digital Orthophoto Map, and Digital Line Graphs CH/T 3012-2014 Digital Surface Model (DSM) and Aerial Photogrammetry Production Technical Specification CH/T 9022-2014 Basic Geospatial Information Digital Results: 1:500, 1:1,000, 1:2,000, 1:5,000, and 1:10,000 Digital Surface Models (DSMs)