GB/T 33178-2016 English PDFUS$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 33178-2016: National fundamental scale maps--1∶250 000 1∶500 000 1∶1 000 000 orthophoto maps Status: Valid
Basic dataStandard ID: GB/T 33178-2016 (GB/T33178-2016)Description (Translated English): National fundamental scale maps--1��250 000 1��500 000 1��1 000 000 orthophoto maps Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A79 Classification of International Standard: 07.040 Word Count Estimation: 18,127 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 33178-2016: National fundamental scale maps--1∶250 000 1∶500 000 1∶1 000 000 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. 250 000 1. 500 000 1. 1 000 000 orthophoto maps ICS 07.040 A79 National Standards of People's Republic of China National Basic Scale Map 1.250000 1.5000001.1000000 Orthographic image map 1.2500001. 5000001.1000000orthophotomaps 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 ForewordThis 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. Duan Yihong, Song Yaodong, Chen Jie, Zhao Long, Wang Cheng. National Basic Scale Map 1.250000 1.5000001.1000000 Orthographic image map1 ScopeThis standard specifies the composition of the national basic scale map 1. 2500000, 1. 500000, 1. 1000000 orthophoto map, Technical requirements, content and expression, quality inspection, marking, packaging and confidentiality. This standard applies to the national basic scale map 1. 2500000, 1. 500000, 1. 1000000 orthophoto map of the production, Quality control and use. Other image maps can be used with reference.2 normative reference documentsThe 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 20257.4 National Basic Scale Map Schema Part 4. 1. 250000, 1. 500000, 1. 1000000 Terrain Figure diagram CH/T 1007 Basic Geographic Information Digital Product Metadata Code for naming and document naming of digital data of basic geographic information3 terms and definitionsThe 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 constituteThe 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. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 33178-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 33178-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 33178-2016_English with my colleagues?Answer: Yes. 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