GNSS Processing

Contents

Data
1. RINEX Data
  1. Format Description for RINEX (Receiver Independent Exchange Format)
  2. IGS RINEX Station Data
Satellite / Receiver Antenna Model
Satellite Orbit / Clock Data
1. Broadcast Ephemeris Data
2. Precise SP3 Format Data
Miscellaneous Data
1. GLONASS FCN (Frequency Channel number)

Data

RINEX Data

Format Description for RINEX (Receiver Independent Exchange Format)

Version 4.00, IGS (PDF) (2021)

Version 3.05, IGS (PDF) (2020)

IGS RINEX Station Data

Data availble from IGS: “Data, International GNSS Service“

Satellite / Receiver Antenna Model

IGS antenna correction file (igs14.atx)
ANTEX (New IGS format – GNSS) – National Geodetic Survey

Satellite Orbit / Clock Data

Broadcast Ephemeris Data

Broadcast Ephemeris Data, CDDIS
Precise Orbit and Clock Products, MGEX

Exsample file name: DOY/BRDC00IGS_R_YYYYDOY0000_01D_MN.rnx

DOY: Day Of Year, YYYY: Year

Precise SP3 Format Data

CODE Final Products
SP3 http://ftp.aiub.unibe.ch/CODE/2020_M/COD{GPSWD}.EPH_M
Clock http://ftp.aiub.unibe.ch/CODE/2020_M/COD{GPSWD}_M

GFZ Final Products
SP3 ftp://ftp.gfz-potsdam.de/GNSS/products/final/w{gpswd}/gfz{gpswd}.sp3
Clock ftp://ftp.gfz-potsdam.de/GNSS/products/final/w{gpswd}/gfz{gpswd}.clk

JAXA Final Products
SP3 ftp://mgmds01.tksc.jaxa.jp/products/{gpswd}/jaf{gpswd}.sp3
Clock ftp://mgmds01.tksc.jaxa.jp/products/{gpswd}/jaf{gpswd}.clk_30s

Miscellaneous Data

GLONASS FCN (Frequency Channel number)

GLONASS Status Information https://www.glonass-iac.ru/en/sostavOG/

Related Product (Amazon US)