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GB/T 39610-2020: Technical specifications for oblique digital aerial photography
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39610-2020 | English | 279 |
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Technical specifications for oblique digital aerial photography
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GB/T 39610-2020
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Basic data | Standard ID | GB/T 39610-2020 (GB/T39610-2020) | | Description (Translated English) | Technical specifications for oblique digital aerial photography | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A75 | | Classification of International Standard | 07.040 | | Word Count Estimation | 15,114 | | Date of Issue | 2020-12-14 | | Date of Implementation | 2020-12-14 | | Quoted Standard | GB/T 18316-2008; GB/T 27919-2011; GB/T 27920.1-2011; CH/T 1029.2-2013; CH/T 8021 | | Regulation (derived from) | National Standard Announcement No. 28 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the basic requirements for aerial photography, aerial photography planning and design, aerial photography implementation, results quality inspection, results collation, results acceptance and data transfer using tilted digital aerial cameras. This standard applies to aerial photography that uses tilted digital aerial cameras to produce basic surveying and mapping products and real-life 3D digital products. | GB/T 39610-2020: Technical specifications for oblique digital aerial photography---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.
(Technical Regulations for Oblique Digital Aerial Photography)
ICS 07:040
A75
National Standards of People's Republic of China
Technical Regulations for Oblique Digital Aerial Photography
2020-12-14 release
2020-12-14 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Abbreviations 2
5 Basic requirements 2
5:1 Performance requirements for tilt digital aerial camera 2
5:2 Verification of tilt digital aerial camera 2
5:3 Airborne IMU/GNSS system 2
6 Aerial photography planning and design 2
6:1 Aerial photography plan 2
6:2 Aerial photography design 3
7 Implementation of aerial photography 4
7:1 Flight quality requirements 4
7:2 Image quality requirements 5
7:3 IMU/GNSS 5
7:4 Make-up shot 5
8 Outcome quality check 5
8:1 Inspection item 5
8:2 Inspection method 5
8:3 Quality inspection report 5
9 Results finishing 6
9:1 Image number 6
9:2 IMU/GNSS data 6
9:3 Image data storage and outer packaging 6
9:4 Organizing documentation 7
10 Achievement acceptance 7
10:1 Acceptance procedure 7
10:2 Acceptance Document 7
10:3 Acceptance report 7
11 Data transfer 8
Appendix A (informative appendix) Commonly used calculation formula for aerial photography 9
Appendix B (informative appendix) Aerial photography flight record 10
Appendix C (informative appendix) Sketch map of camera position relationship 11
Appendix D (Informative Appendix) Handover of Aerial Photographic Materials 12
Foreword
This standard was drafted in accordance with the rules given in GB/T 1:1-2009:
This standard was proposed by the Ministry of Natural Resources of the People's Republic of China:
This standard is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230):
Drafting organizations of this standard: Jiangsu Institute of Surveying and Mapping, China Surveying New Map (Beijing) Remote Sensing Technology Co:, Ltd:, Shanghai Airway Information Technology
Co:, Ltd:, Nanjing Normal University, Nanjing Panzai Geographic Information Industry Research Institute Co:, Ltd:, Beijing Gas and Thermal Engineering Design Institute Co:, Ltd:
the company:
The main drafters of this standard: Liu Bo, Shao Jian, Li Yingcheng, Yang Jun, Li Guanshi, Lu Guonian, Zhu Xiange, Xu Jiangang, Sheng Yehua, Xue Yanli,
Cai Yong, Ren Yafeng, Wang Yanning, Ding Longyuan, Xia Xiaoli, Dai Liangliang, Gong Weilong, Li Xianhu, Wang Zhiwei:
Technical Regulations for Oblique Digital Aerial Photography
1 Scope
This standard specifies the basic requirements for aerial photography, aerial photography planning and design, aerial photography implementation, and quality of results using tilted digital aerial cameras:
Quantity inspection, results collation, results acceptance and data transfer:
This standard applies to aerial photography that uses tilted digital aerial cameras to produce basic surveying and mapping products and real-world 3D digital products:
2 Normative references
The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article
Pieces: For undated references, the latest version (including all amendments) applies to this document:
GB/T 18316-2008 Quality Inspection and Acceptance of Digital Surveying and Mapping Results
GB/T 27919-2011 IMU/GPS assisted aerial photography technical specifications
GB/T 27920:1-2011 Digital Aerial Photography Specification Part 1: Frame Digital Aerial Photography
CH/T 1029:2-2013 Technical specification for quality inspection of aerial photography results Part 2: Frame digital aerial photography
CH/T 8021 Verification Regulation of Digital Aerial Camera
3 Terms and definitions
The following terms and definitions apply to this document:
3:1
Tilt digital aerial camera obliquedigitalaerialcamera
It is a digital aerial photography equipment and equipment that is composed of a vertical camera and multiple tilted cameras, and takes multiple perspectives of the ground:
3:2
Oblique digital aerial photography obliquedigitalaerialphotography
Photographic work or activities carried out using tilted digital aerial cameras:
3:3
Oblique camera angle obliquecameraangle
The angle between the main optical axis of the tilted camera and the main optical axis of the vertical camera:
3:4
Verticalphotograph
Image taken with a vertical camera:
3:5
Obliquephotograph
Tilt the image captured by the camera:
3:6
Tiltangleofphotograph
During aerial photography, the angle between the main optical axis of the aerial camera and the vertical line or when shooting on the ground, the main optical axis of the camera relative to the horizontal plane
Angle:
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