Data Help with Data GPS/GNSS Data Data Access Search and Access Methods File Server File Server Access Examples Web Services Real-time GPS/GNSS Data Derived Data Products Associated Data Products Data Formats Data Management Data Operations

GPS/GNSS Data Access Methods


Please review the Data policy for data archived at the GAGE Facility.

Search GPS/GNSS Data

Search and Access Tools

Graphical User Interfaces (GUIs)

  • GNSS Data Access Notebooks.
  • DAIv2 [Retired] due to Flash EOL 2020-12-31.
  • DAIv1 - Original GAGE Data Archive Interface web application.
    • Allows search for specifics used in the acquisition of data archived at GAGE, e.g., monument style, receivers, or antennas searched via model or serial number.
    • Provides search for campaign data by Principal Investigator (PI) or campaign name. Certain campaign data sets have no permanent monuments associated with the data files collected and these campaigns can only be searched with DAIv1.

Command line tools

File Server

HTTPS access is provided to our Data Archive File Server. FTP access was retired Sept. 1, 2022. As of March 30, 2023, user registration and login is now required, also known as identity management (IdM). For more information see our transition plan. Please update your data file access scripts to use our new HTTPS data file server.

  • GPS/GNSS File Server Layout provides a guide to the layout of our data file server holdings of GPS/GNSS and Meteorological data.
  • File access examples. File Server access examples for cURL and Wget, including user authentication.
  • Script tools [Deprecated - we are replacing these with python scripts with authentication] [Zip Archive], can loop through a list of data file URLs to download the files directly from our HTTPS data file server (See Data Access Notebooks ... [more]

Web Services

Web Services provide RESTful HTTP access to data (e.g. position time series for stations analyzed by GAGE and Central Washington University , meteorological data from surface sensors colocated with GPS/GNSS stations) and selected metadata.

Real-time GPS/GNSS

Real-time GPS/GNSS Data is available after first requesting an account by emailing rtgpsunavco.org. See the Streaming GNSS Data Policy on real-time streaming data.

Derived Data

Derived Data Products (also referred to as Level 2 Products) are created from GNSS raw data and other lower level products such as RINEX.

Associated Data

Associated Data Products are created from other products and models.

Custom Data

GAGE Custom Data Requests can be made for collecting high-rate or real-time GPS/GNSS data at specific sites for specified time periods.

 

Last modified: 2024-05-24  17:51:20  America/Denver