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GB/T 34055-2017 English PDF

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US$279.00 · In stock
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GB/T 34055-2017: Production specifications of lunar digital elevation model
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34055-2017	279	Add to Cart	3 days	Production specifications of lunar digital elevation model	Valid

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Basic data

Standard ID: GB/T 34055-2017 (GB/T34055-2017)
Description (Translated English): Production specifications of lunar digital elevation model
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A46
Classification of International Standard: 07.040
Word Count Estimation: 14,186
Date of Issue: 2017-07-31
Date of Implementation: 2018-02-01
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 34055-2017: Production specifications of lunar digital elevation model

---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.
Production specifications of lunar digital elevation model ICS 07.040 A46 National Standards of People's Republic of China Lunar digital elevation model data specification 2017-07-31 Posted 2018-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 image data quality requirements 2 5 photogrammetry processing requirements 3 6 Moon digital elevation model specification 4 The accuracy of the lunar digital elevation model 8 product content 6 Appendix A (Informative) Lunar Digital Elevation Model Height Accuracy Calculation Appendix B (informative) Data file naming example 9 Reference 10

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the Chinese Academy of Sciences. This standard by the National Space Science and Application Standardization Technical Committee (SAC/TC312) centralized. This standard drafting unit. Chinese Academy of National Astronomical Observatory. The main drafters of this standard. Li Chunlai, Liu Jianjun, Ren Xin, Mou Ling Li, Wang Fenfei, Wang Wenrui, Zhang Xiaoxia, Yan Wei, Chen Wangli. Lunar digital elevation model data specification

1 Scope

This standard specifies the use of lunar lunar exploration to obtain the optical three-dimensional image data produced by the moon digital elevation model of image data quality, photo Shadow measurement processing, specifications, accuracy and product content. This standard applies to 1. 250000, 1. 1000000, 1. 500000, 1. 250000, 1. 100000, 1. 1.25000 and 1. 10000 and other eight kinds of scale moon digital elevation model production. Other scales lunar digital elevation model production can refer to the implementation of this standard.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 30112-2013 Moon space coordinate system GB/T 32521 Lunar basic scale topographic map framing and numbering GB/T 33990 Moon digital map quality inspection and acceptance GB/T 33997 lunar and planetary data product format specification GB/T 33998 lunar information metadata

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Lunar digital elevation model lunardigitalelevationmodel The data set describing lunar elevation information through regular lattice points within a certain range is used to reflect the spatial distribution of lunar surface topography. Note. One of the most important components of the digital product of lunar spatial information. 3.2 Photogrammetry Science and technology for measuring the shape, size, spatial location, nature, and interrelationships of target objects using photographic image information. [GB/T 14950-2009, Definition 2.1] 3.3 Frame image frameimage Exposure moment of the entire web at the same time the image data obtained by imaging. 3.4 Push the image push-broomimage A linear array imaging probe is used to advance the scanned image data in a direction perpendicular to the linear array. 3.5 Grid data griddata Regularized data for the space corresponding to a particular frame of reference. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34055-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34055-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 34055-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34055-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.