FTP Download: Directory

Raw files are proprietary-format binary files downloaded from GPS receivers. They contain more information than do higher-level data products, but are meant for expert users only.

Archive Interface: GUI
FTP Download: Directory
File Format: UNAVCO Website

RINEX files are the de facto ASCII standard for sharing GPS data. They contain metadata and observation information for post-processing.

FTP Download: DIRECTORY
File Format: IERS Website

SINEX files contain all the information used by the PBO Analysis Centers during daily processing, and are in a community-standard ASCII format.

FTP Download: Directory
File Format: PDF

Phase RMS files contain estimates of daily station-specific phase RMS error calculated during GIPSY and GAMIT post-processing.

FTP Download: Directory
File Format: PDF

Daily station position time series in the NAM08 (North America fixed reference frame based in ITRF2008), IGS08, IGS05, and SNARF 1.0 reference frames are estimated during PBO post-processing and published as ASCII-format files.

FTP Download: NAM08 File
FTP Download: IGS08 File
FTP Download: IGS05 File
FTP Download: SNARF File
File Format: PDF

Network velocity files are in ASCII format and contain estimates of PBO GPS station velocities in the NAM08 (North America fixed reference frame based in ITRF2008), IGS08, IGS05, and SNARF 1.0 reference frames.

FTP Download: Directory
File Format: PDF

These ASCII files contain tropospheric parameters generated by the GIPSY and GAMIT programs during daily GPS post-processing.

HTTP download: File

This is an ASCII file containing PBO-processed coordinates for all GPS stations in the PBO network.

FTP Download: Directory

The IGS site log is an ASCII-format standard for publishing key metadata for a permanent GPS station, including location, equipment history and contact information.