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GB/T 39397.1-2020: File format of international GNSS monitoring and assessment system(iGMAS) - Part 1: Observation data
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39397.1-2020 | English | 359 |
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File format of international GNSS monitoring and assessment system(iGMAS) - Part 1: Observation data
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GB/T 39397.1-2020
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Basic data | Standard ID | GB/T 39397.1-2020 (GB/T39397.1-2020) | | Description (Translated English) | File format of international GNSS monitoring and assessment system(iGMAS) - Part 1: Observation data | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V04 | | Classification of International Standard | 49.020 | | Word Count Estimation | 19,154 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-06-01 | | Quoted Standard | GB/T 27606-2011; GB/T 39267 | | Regulation (derived from) | National Standard Announcement No. 26 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the file type, file naming rules, file structure, main parameter description and file format of the observation data of the tracking station of the global continuous monitoring and evaluation system. This standard is applicable to the collection, storage, processing and exchange of observation data of global continuous monitoring and evaluation system tracking stations, GNSS receivers and supporting equipment. | GB/T 39397.1-2020: File format of international GNSS monitoring and assessment system(iGMAS) - Part 1: Observation data
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File format of international GNSS monitoring and assessment system (iGMAS) - Part 1.Observation data
ICS 49.020
V04
National Standards of People's Republic of China
Global Continuous Monitoring and Evaluation System (iGMAS) file format
Part 1.Observation data
2020-11-19 released
2021-06-01 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, definitions and abbreviations 1
3.1 Terms and definitions 1
3.2 Abbreviations 1
4 General 2
4.1 File Type 2
4.2 File Naming Rules 2
4.3 File structure 3
4.4 Description of main parameters 3
5 GNSS observation data file format 5
6 GNSS navigation data file format 5
7 Meteorological data file format 5
8 Time difference measurement data file format 5
9 Multipath detection data file format 6
10 GNSS satellite health status information file format 7
11 BDS integrity and differential information file format 8
12 BDS grid ionospheric information file format 10
Appendix A (informative appendix) iGMAS observation data file example 12
Foreword
GB/T 39397 "Global Continuous Monitoring and Evaluation System (iGMAS) File Format" is divided into two parts.
---Part 1.Observation data;
---Part 2.Products.
This part is Part 1 of GB/T 39397.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by the Equipment Development Department of the Central Military Commission.
This part is under the jurisdiction of the National Beidou Satellite Navigation Standardization Technical Committee (SAC/TC544).
Drafting organizations of this section. China Satellite Navigation Engineering Center, China Aerospace Times Electronics Co., Ltd., Earthquake Prediction Research Institute of China Earthquake Administration
Research institute.
The main drafters of this section. Su Mudan, Jiao Wenhai, Cai Hongliang, Chen Hailong, Yan Xiaolu, Liu Ying, Sun Hanrong, Ma Yinhu, Li Dong, Wang Kai, International.
Global Continuous Monitoring and Evaluation System (iGMAS) file format
Part 1.Observation data
1 Scope
This part of GB/T 39397 specifies the file types, file naming rules,
File structure, main parameter description and file format.
This part is applicable to the collection, storage, and storage of observation data of tracking stations of the Global Continuous Monitoring and Evaluation System, GNSS receivers and their supporting equipment.
Processing and exchange, etc.
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 document.
For undated references, the latest version (including all amendments) applies to this document.
GB/T 27606-2011 GNSS compatible receiver data autonomous exchange format
GB/T 39267 Beidou satellite navigation terminology
3 Terms, definitions and abbreviations
3.1 Terms and definitions
The terms and definitions defined in GB/T 39267 apply to this document.
3.2 Abbreviations
The following abbreviations apply to this document.
ASCII. American Standard Code for Information Interchange
BDS. Beidou Satellite Navigation System
BDT. Beidou Time
DIF. Message or data integrity mark
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