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LY/T 1835-2009 English PDF

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LY/T 1835-2009: Regulation on processing and application of SPOT-5 satellite image for forest management inventory
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LY/T 1835-2009English459 Add to Cart 3 days [Need to translate] Regulation on processing and application of SPOT-5 satellite image for forest management inventory   LY/T 1835-2009

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Basic data

Standard ID LY/T 1835-2009 (LY/T1835-2009)
Description (Translated English) Regulation on processing and application of SPOT-5 satellite image for forest management inventory
Sector / Industry Forestry Industry Standard (Recommended)
Classification of Chinese Standard B65
Classification of International Standard 65.020.40
Word Count Estimation 13,184
Date of Issue 2009-06-18
Date of Implementation 2009-10-01
Quoted Standard GB/T 13989-1992; GB 15968-1995; GB/T 18316-2001; CH/T 1009-2001; GH/T 1015.2-2007; SPOT 2.5M digital orthophoto map system technical requirements (MLR; 2003); Forest Resources Planning and Design of Technical Regulations (Land and Forestry; 2003)
Regulation (derived from) Chinese industry standard filing Notice 2008 No. 8 (No. 116 overall)
Issuing agency(ies) State Forestry Administration
Summary This standard provides for forest resources planning and design of SPOT-5 satellite image processing and application of technical methods and processes. This standard applies to applications SPOT-5 satellite images of forest resources planning and design.

LY/T 1835-2009: Regulation on processing and application of SPOT-5 satellite image for forest management inventory


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Regulation on processing and application of SPOT-5 satellite image for forest management inventory ICS 65.020.40 B65 People's Republic of China Forestry Industry Standard For forest resource planning Design survey of SPOT-5 satellite imagery Processing and application technical procedures Released on June 17,.2009 2009-10-01 implementation State Forestry Administration released

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 data source 2 4.1 Image Data Source 2 4.2 DEM data 2 4.3 Topographic map and forest map data 2 4.4 Control Point Data 3 5 image processing 3 5.1 Mathematical Foundation 3 5.2 Process Flow 3 5.3 Image Correction 4 5.4 Image Fusion 5 5.5 Image Mosaic 5 5.6 Work base map production 5 6 Visual Interpretation 5 6.1 Land Classification System 5 6.2 Preparations 5 6.3 Establishing the interpretation mark 6 6.4 Image Visual Interpretation 6 6.5 Interpretation Review 7 6.6 Field Verification 7 6.7 Area measurement 7 7 Internal Drawing 8 7.1 Orthophoto image 8 7.2 Basic Figure 8 7.3 Forest phase map and forest distribution map 8 8 Survey results 8 8.1 Statistical Table 8 8.2 Results Figure 9 8.3 Text report 9 8.4 Electronic Document 9

Foreword

This standard was proposed by the Institute of Resource Information of the Chinese Academy of Forestry. This standard is under the jurisdiction of the Forest Resources Management Department of the State Forestry Administration. This standard was drafted. Institute of Resource Information, Chinese Academy of Forestry, Forest Resources Management Department, State Forestry Administration, State Forestry Administration Investigate the Planning and Design Institute. The main drafters of this standard. Feng Yiming, Zhang Songdan, Li Zengyuan, Han Aihui, Zhi Changgui, Zhang Yinlong. For forest resource planning Design survey of SPOT-5 satellite imagery Processing and application technical procedures

1 Scope

This standard is based on data source and its quality control, mathematical basis of image data, image data processing, small based on SPOT-5 image data. SPOT-5 satellite image processing and application technology for forest resource planning and design investigation is defined in terms of class division and small class factor acquisition. Method and process. This standard applies to the application of SPOT-5 satellite imagery for forest resource planning and design survey.

2 Normative references

The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard. GB/T 13989-1992 National basic scale topographic map framing and numbering GB 15968-1995 Specification for the production of remote sensing image plans GB/T 18316-2001 Digital surveying and mapping products inspection and acceptance regulations and quality assessment CH/T 1009-2001 Basic Geographic Information Digital Products 1.10000, 1.50000 Digital Orthographic Image CH/T 1015.2-2007 Basic Geographic Information Digital Products 1. 10000, 1.50000 Production Technical Specifications Part 2. Digital elevation model (DEM) SPOT2.5m digital orthophoto image production technology regulations (Ministry of Land and Resources,.2003) Main technical regulations for forest resource planning and design survey (State Forestry Administration,.2003)

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 Scanning digitized (or directly digitally acquired) aerial photographs (or aerospace images) using digital elevation models, digital micro Sub-correction, digital mosaic, and image datasets generated according to the range of the map are important components of China's basic geographic information digital products. One of the parts. 3.2 Using a certain algorithm model, it will cover two or more spatially registered images of the same area (or object) for information combination. technology. 3.3 A number of mutually adjacent remote sensing images are processed by digital processing such as cropping, tone adjustment, and unified coordinate system. New images with overlapping areas.

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