Valid

GB/T 34966.3-2017Internet-based transmission of GNSS augmentation information - Part 3: Data transmission format (English PDF)

卫星导航增强信息互联网传输第3部分：数据传输格式

Preview PDF

This is a limited preview

Buy now to download the full PDF (152 pages)

Need quotation for your management?

Get a formal quotation for GB/T 34966.3-2017 in 30 minutes.

Issued by

AQSIQ; SAC

Level / Type

National · Recommended

Issue date

December 29, 2017

Implementation date

July 1, 2018

Scope

GB/T 34966.3-2017 is the English-translated version of 卫星导航增强信息互联网传输第3部分：数据传输格式.

GB/T 34966.3-2017 is the Chinese standard "Internet-based transmission of GNSS augmentation information - Part 3: Data transmission format". Its scope clause reads: GB/T 34966 provisions of this part of the Internet based on satellite navigation enhanced information used by the data transmission format and content.

This section applies to the Internet in the environment of satellite navigation to enhance the design and implementation of information transmission. Its clauses include terms and definitions.

Found what you need?

Document preview — GB/T 34966.3-2017

National Standard of the People's Republic of China

ICS: 47.020.70
Classification: U 65

Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of the PRC

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 message frame structure and content
5.1 Message frame structure
5.2 Message frame content
6 Satellite navigation to enhance the content of information messages
6.1 Text type
6.2 Data Domain
7 data source general information message content and format
7.1 Overview
7.2 Reference position
7.2.1 Reference station ARP message group
7.2.2 Physical reference station location message
7.3 Broadcasting parameters
7.4 Antenna Information
7.4.1 Antenna Description Message Group
7.4.2 Receiver and antenna Description message
8 differential correction message text content and format
8.1 Multi-signal message
8.1.1 Overview
8.1.2 Message Description
8.1.3 Common multi-signal message
8.1.4 BDS multi-signal message
8.1.5 GPS multi-signal message
8.1.6 GLONASS multi-signal message
8.1.7 Galileo multi-signal message
8.1.8 QZSS multi-signal message
8.2 Ionospheric and geometric correction information messages
8.2.1 BDS ionospheric and geometric correction information telegrams
8.2.2 GPS ionospheric and geometric correction information messages
8.2.3 GLONASS ionospheric and geometric correction information messages
9 satellite navigation ephemeris information message content and format
9.1 satellite navigation ephemeris message
9.1.1 Ephemeris telegrams
9.1.2 BDS Ephemeris
9.1.3 GPS ephemeris messages
9.1.4 GLONASS ephemeris messages
9.1.5 Galileo Ephemeris
9.1.6 QZSS ephemeris message
9.2 state space correction
9.2.1 Overview
9.2.2 BDSSSR Track Correction, Clock Error Correction, and Code Deviation Correction
9.2.3 GPSSSR Track Correction, Clock Error Correction and Code Deviation Correction
9.2.4 GLONASSSSR Track Correction, Clock Error Correction and Code Deviation Correction
Appendix A (Normative) CRC-24Q calibration algorithm
Appendix B (normative) text type table
Appendix C (Normative) Data Domain Table
Appendix D (Normative) MSM message usage
Appendix E (Normative) SSR correction assistance information application

1 Scope

GB/T 34966 provisions of this part of the Internet based on satellite navigation enhanced information used by the data transmission format and content.

This section applies to the Internet in the environment of satellite navigation to enhance the design and implementation of information transmission.

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 19391 Global Positioning System (GPS) terms and definitions

GB/T 27606 GNSS compliant receiver data autochange format

BDS-SIS-ICD-2.0 Compass satellite navigation system space signal interface file public service signal (version 2.0) [BeiDouNavigation

SateliteSystemSignalInSpaceInterfaceControlDocument-OpenServiceSignal (Version2.0)]

GLONASS-ICD Global Navigation Satellite System GLONASS Interface Control File (GlobalNavigationSatelite

SystemGLONASSInterfaceControlDocumentNavigationalradiosignalInbandsL1, L2)

IS-GPS-200E GPS Management System Engineering and Integration Interface Specification (GlobalPositionSystemsDirectorate

SystemsEngineering

IS-QZSS Quasi Zenith Satellite System (QZSS) User Interface Specification (InterfaceSpecificationsfortheQuasi-Zenith

SatelitesSystem)

OS-SIS-ICD European GNSS (Galileo) Open Service Space Signal Interface Control File (EuropeanGNSSOpen

ServiceSignalInSpaceInterfaceControlDocument)

3 Terms and definitions

GB/T 19391 defined and the following terms and definitions apply to this document.

3.1 Differential data

Differential correction data differentialcorrectiondata

Various types of pseudorange observations, carrier phase observations, Doppler observations, satellite information, coordinate transitions used to correct user receiver observations

Exchange information, track information and other data collectively.

3.2 Differential message

Message

The differential data in accordance with the provisions of the format, prefix, data length, parity and other information formed after the binary data stream.

Note Each message has an identification field called a teletype number.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 152 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

How to Download GB/T 34966.3-2017

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.