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GB/T 33179-2016 English PDF

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GB/T 33179-2016: National fundamental scale maps--1∶25 000 1∶50 000 1∶100 000 orthophoto maps
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 33179-2016English359 Add to Cart 4 days [Need to translate] National fundamental scale maps--1∶25 000 1∶50 000 1∶100 000 orthophoto maps Valid GB/T 33179-2016

PDF similar to GB/T 33179-2016


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Basic data

Standard ID GB/T 33179-2016 (GB/T33179-2016)
Description (Translated English) National fundamental scale maps--1��25 000 1��50 000 1��100 000 orthophoto maps
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A79
Classification of International Standard 07.040
Word Count Estimation 18,184
Date of Issue 2016-10-13
Date of Implementation 2017-05-01
Regulation (derived from) National Standard Notice No.1716 of 2016
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 33179-2016: National fundamental scale maps--1∶25 000 1∶50 000 1∶100 000 orthophoto maps

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
National fundamental scale maps - 1.25 000 1.50 000 1. 10000 000 orthophoto maps ICS 07.040 A79 National Standards of People's Republic of China National basic scale map 1.25000 1.50000 1.100000 Orthographic image map 1.25000 1.50000 1.100000orthophotomaps 2016-10-13 released 2017-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 constitute 1 Technical requirements 2 Contents and Expressions 3 7 quality inspection 4 8 mark 4 9 Packing 5 10 Confidential 5 Appendix A (informative) Orthographic image map metadata example 6 Appendix B (informative) vector element representation 9 Appendix C (informative) Sample Example 10 Reference 13

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the National Geographic Information Bureau. This standard is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230). The drafting unit of this standard. National Surveying and Mapping Geographic Information Bureau of Surveying and Mapping Standardization Institute, the National Surveying and Mapping Geographic Information Bureau of the first aerial survey remote sensing, National Surveying and Mapping Geographic Information Bureau of Shaanxi Surveying and Mapping Product Quality Supervision and Inspection Station, Northwest A & F University. The main drafters of this standard. Xie Xiuping, Duan Yihong, Zhang Xinli, Dong Xuming, Wang Cheng. National basic scale map 1.25000 1.50000 1.100000 Orthographic image map

1 Scope

This standard specifies the national basic scale map 1.25000,1.50000,1.100000 orthophoto map map of the composition, technology Requirements, content and expression, quality inspection, marking, packaging and confidentiality. This standard applies to the national basic scale map 1.25000,1.50000,1.100000 orthophoto map production, quality Control and use. Other image maps can be used with reference.

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. GB/T 13989 National basic scale topographic map GB/T 17798 Geospatial Data Interchange Format Quality inspection and acceptance of digital surveying and mapping results GB/T GB/T 20257.3 Country Basic Scale Map Schema Part 3. 1.25000,1.50000,1.100000 Topographic Map Schema CH/T 1007 Basic Geographic Information Digital Product Metadata Code for naming and document naming of digital data of basic geographic information

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Image Map photomap Based on aerial or aerial remote sensing images, geometrically corrected, with the line and a small number of notes, the mapping object integrated in the picture On the map. [GB/T 16820-2009, definition 7.94] 3.2 Orthophoto map of orthophotomap After vertical projection correction, together with the grid of the grid, the necessary vector elements, and by the image of the image map (3.1).

4 constitute

The digital orthophoto map results consist of digital orthoimage map data, metadata, and related documents. Relevant documents refer to the need to follow Digital orthoimage map data is provided at the same time with other attachments and descriptive information, such as chart books, technical summary reports.

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