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GB/T 39397.2-2020: File format of international GNSS monitoring and assessment system(iGMAS) - Part 2: Products
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39397.2-2020 | English | 1239 |
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File format of international GNSS monitoring and assessment system(iGMAS) - Part 2: Products
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GB/T 39397.2-2020
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Basic data | Standard ID | GB/T 39397.2-2020 (GB/T39397.2-2020) | | Description (Translated English) | File format of international GNSS monitoring and assessment system(iGMAS) - Part 2: Products | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V04 | | Classification of International Standard | 49.020 | | Word Count Estimation | 67,682 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-06-01 | | Quoted Standard | GB/T 27606-2011; GB/T 39267; GB/T 39397.1-2020 | | 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 types, file naming rules, parameter descriptions and file formats for the products of the global continuous monitoring and evaluation system. This standard applies to the production, exchange and processing of high-precision products and monitoring and evaluation products of the global continuous monitoring and evaluation system. | GB/T 39397.2-2020: File format of international GNSS monitoring and assessment system(iGMAS) - Part 2: Products
---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.
(Global Continuous Monitoring and Evaluation System (iGMAS) File Format Part 2: Products)
ICS 49:020
V04
National Standards of People's Republic of China
Global Continuous Monitoring and Evaluation System (iGMAS) file format
Part 2: Products
Part 2:Products
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 Parameter description 5
5 Satellite orbit product file format 5
6 Satellite clock product file format 11
7 Tracking station coordinate product file format 13
8 Product file format of earth rotation parameters 29
9 Ionospheric Delay Product File Format 31
10 Tropospheric Delay Product File Format 33
11 Product file format for frequency deviation 36
12 weeks summary information file format 37
12:1 Analysis Center Weekly Summary Information File Format 37
12:2 Final product summary file format 38
13 Monitoring and Evaluation Product File Format 43
13:1 Constellation status monitoring and evaluation product file format 43
13:2 Space signal quality monitoring and evaluation product file format 45
13:3 Space signal accuracy monitoring and evaluation product file format 46
13:4 Service performance monitoring and evaluation product file format 48
Appendix A (informative appendix) iGMAS product documentation example 50
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 2 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: Cai Hongliang, Jiao Wenhai, Su Mudan, Chen Hailong, Yan Xiaolu, Sun Hanrong, Ma Yinhu, Liu Ying, Li Dong, Wang Kai:
Global Continuous Monitoring and Evaluation System (iGMAS) file format
Part 2: Products
1 Scope
This part of GB/T 39397 specifies the file types, file naming rules, parameter descriptions and
file format:
This section applies to the production, exchange, and processing of high-precision products and monitoring and evaluation products of the global continuous monitoring and evaluation system:
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 27606-2011 GNSS compatible receiver data autonomous exchange format
GB/T 39267 Beidou satellite navigation terminology
GB/T 39397:1-2020 Global Continuous Monitoring and Evaluation System (iGMAS) File Format Part 1: Observation Data
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:
BDS: BeiDou Navigation Satellite System (BeiDouNavigationSateliteSystem)
BDT: BeiDou Time (BeiDouTime)
CGCS: China Geodetic Coordinate System (ChinaGeodeticCoordinateSystem)
DCB: Differential Code Bias (DifferentialCodeBias)
GLONASS: Global Navigation Satellite System (GlobalNavigationSateliteSystem)
GNSS: Global Navigation Satellite System (GlobalNavigationSateliteSystem)
GPS: Global Positioning System (GlobalPositioningSystem)
IONEX: Ionosphere Model Exchange Format (IonosphereModelExchangeFormat)
ITRF: International Terrestrial Reference Frame (International Terrestrial Reference Frame)
iGMAS: Global Continuous Monitoring and Assessment System (InternationalGNSSMonitoringandAssessmentSystem)
MJD: Modified Julian Date (ModifiedJulianDate)
PCO: Phase Center Offset (PhaseCenterOffset)
PCV: Phase Center Variation (PhaseCenterVariation)
RINEX: Receiver Independent Exchange Format (ReceiverIndependentExchangeFormat)
SINEX: Solution Independent Exchange Format (SolutionIndependentExchangeFormat)
TECU: Total Electron Content Unit (TotalEelectronContentUnit)
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