GB/T 32874-2016Technical rules for producing 3D digital surveying and mapping achievements in scale of 1:10 000 1:50 000 based on airborne InSAR (English PDF)
机载InSAR系统测制1:10 000 1:50 000 3D产品技术规程
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
August 29, 2016
Implementation date
November 1, 2016
Scope
GB/T 32874-2016 is the English-translated version of 机载InSAR系统测制1:10 000 1:50 000 3D产品技术规程.
GB/T 32874-2016 is the Chinese standard "Technical rules for producing 3D digital surveying and mapping achievements in scale of 1:10 000 1:50 000 based on airborne InSAR".
Its scope clause reads: This standard specifies the Airborne Interferometric Synthetic Aperture Radar (InSAR) system for measuring 1. 10000 and 1. 50000 digital elevation models (DEM), digital orthoimage (DOM), digital line drawing (DLG) production process, technical requirements, operating methods and quality control.
This standard applies to airborne dual antenna interferometric synthetic aperture radar (InSAR) system measurement 1. 10000 and 1. 50000 digital elevation Model (DEM), digital orthophoto (DOM), digital line drawing (DLG). Its clauses include normative reference documents.
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Document preview — GB/T 32874-2016
National Standard of the People's Republic of China
- ICS
- 07.040
- Classification
- A 75
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 normative reference document
- 3 terms and definitions, abbreviations
- 3.1 Terms and definitions
- 3.2 Abbreviations
- 4 General
- 4.1 Product
- 4.2 Work flow
- 5 technical preparation
- 5.1 Survey of survey area
- 5.2 Data collection
- 5.3 Data analysis
- 5.4 Technical design
- 6.1 radar system and POS data accuracy requirements
- 6.2 Calibration site location requirements
- 6.3 Angle reflector index requirements
- 6.5 Angle reflector layout measurement requirements
- 6.6 Calibration field angle reflector position measurement accuracy requirements
- 7 Outside work
- 7.1 Calibration field layout and measurement
- 7.1.1 Work flow
- 7.1.2 Technical requirements
- 7.1.3 Operation method
- 7.1.4 Quality Control
- 7.2 Measurements
- 7.2.1 Workflow
- 7.2.2 Technical requirements
- 7.2.3 Operation method
- 7.2.4 Quality Control
- 7.3 Fieldwork, compensation
- 7.3.1 Workflow
- 7.3.2 Foreign industry assignments
- 7.3.3 Field compensation
- 7.3.4 Quality Control
- 8 internal work
- 8.1 Interference Data Processing
- 8.1.1 Work flow
- 8.1.2 Technical requirements
- 8.1.3 Methods of operation
- 8.1.4 Quality Control
- 8.2 DEM data production
- 8.2.1 Workflow
- 8.2.2 Technical requirements
- 8.2.3 Operation method
- 8.2.4 Quality Control
- 8.3 DOM data production
- 8.3.1 Workflow
- 8.3.2 Technical requirements
- 8.3.3 Methods of operation
- 8.3.4 Quality Control
- 8.4 DLG data acquisition
- 8.4.1 Workflow
- 8.4.2 Technical requirements
- 8.4.3 Methods of operation
- 8.4.4 Quality Control
- 9 Results Test
- 10 Results finishing
- 10.1 Results Form
- 10.2 Results Packaging
- Appendix A (normative appendix) Method for determining the length of the side reflector
1 Scope
This standard specifies the Airborne Interferometric Synthetic Aperture Radar (InSAR) system for measuring 1. 10000 and 1. 50000 digital elevation models (DEM), digital orthoimage (DOM), digital line drawing (DLG) production process, technical requirements, operating methods and quality control.
This standard applies to airborne dual antenna interferometric synthetic aperture radar (InSAR) system measurement 1. 10000 and 1. 50000 digital elevation
Model (DEM), digital orthophoto (DOM), digital line drawing (DLG).
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Topographic map Aerial photogrammetry - Foreign trade specification GB/T 12341 1.250001. 500001. 100000
Topographic map aerial photogrammetry field practice specification GB/T 13977
GB/T 13989 National basic scale topographic map
GB/T 17798 Geospatial Data Interchange Format
GB/T 18314 Global Positioning System (GPS) measurement specification
Quality inspection and acceptance of digital surveying and mapping results GB/T GB/T 20257.2 Country Basic Scale Map Schema Part 2. 1. 50001. 10000 Topographic Map Schema
GB/T 20257.3 Country Basic Scale Map Schema Part 3. 1.250001. 500001.100000 Topographic Map
Schema
GB/T 20258.2 Basic Geographic Information Element Data Dictionary Part 2. 1. 50001. 10000 Basic Geographic Information Element
Data Dictionary
GB/T 20258.3 Basic Geographic Information Element Data Part 3. 1.250001. 500001. 100000 Basic
Information element data dictionary
GB/T 23709 area like the earth leveling the basic technical requirements
GJB2137.8 Airborne Radar General Requirements Flight Verification Requirements
GJB6692 General specification for airborne synthetic aperture radar
CH/T 1001 Surveying and Mapping Technical Summary
Code for design of surveying technology for CH/T 1004
CH/T 1005 Basic Geographic Information Digital Product Data File Naming Rules
CH/T 1007 Basic Geographic Information Digital Product Metadata
CH/T 1011 Basic Geographic Information Digital Product 1. 100001. 50000 Digital Line Drawing
Technical Specification for Real - time Dynamic Measurement (RTK) for Global Positioning System
CH/T 9009.1 Basic Geographic Information Digital Results 1. 5000, 1. 10000, 1. 25000, 1. 50000, 1. 100000
Part 1. Digital line drawing […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 27 pages — is available in the English PDF.
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