doi: 10.5067/GNSS/gnss_igsitrres_001
Data Center Citation
Noll, Carey E., The Crustal Dynamics Data Information System: A resource to support scientific analysis using space geodesy, Advances in Space Research, Volume 45, Issue 12, 15 June 2010, Pages 1421-1440, ISSN 0273-1177, http://dx.doi.org/10.1016/j.asr.2010.01.018.
Data Citation
International GNSS Service, GNSS Final Station Position Residuals Between the Analysis Center Solutions and Reference Frame Solution Product, Greenbelt, MD, USA:NASA Crustal Dynamics Data Information System (CDDIS), Accessed [[enter user data access date]] at doi:10.5067/GNSS/gnss_igsitrres_001.
Other standard citation formats may be used for this data set and can be found at the DOI Citation Formatter website.
More information about CDDIS data citations and acknowledgments is available.
Summary
- Name: GNSS Final Station Position Residuals Between the Analysis Center Solutions and Reference Frame Solution Product available from the Crustal Dynamics Data Information System (CDDIS)
- Format: Text, UNIX compressed ASCII
- Spatial Coverage: 90.0 to -90.0, 180.0 to -180.0
- Temporal Coverage: 1992-01-01 to present
- Temporal Resolution: Daily
- File Size: 60 Kbytes/day
- Platforms: GPS, GLONASS
Description
GNSS Final Station Position Residuals Between the Analysis Center Solutions and Reference Frame Solution Product available from the Crustal Dynamics Data Information System (CDDIS). This final solution is the most consistent and highest quality IGS solutions and consists of residuals between daily IGS Analysis Center solutions and the IGS reference frame solution. The files are generated on a weekly basis approximately 13 days after the end of the solution week. The IGS final products are the basis for the IGS reference frame and are intended for those applications demanding high consistency and quality.
Data Access
GNSS Final Station Position Residuals Between the Analysis Center Solutions and Reference Frame Solution Products are online:
https://cddis.nasa.gov/archive/gnss/products/ (GPS and GPS+GLONASS solutions)
Append the following directory and file names to the starting directory:
WWWW/igsyyPwwwwd_ITR.res.Z
as described in the table below.
| Code | Meaning |
|---|---|
| WWWW | GPS week |
| yy | 2-digit year |
| d | day of week (0-6, 7 indicates weekly) |
| .Z | UNIX compressed file |
Documentation
http://cddis.nasa.gov/Data_and_Derived_Products/GNSS/GNSS_data_and_product_archive.html
