The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Precise Point Positioning (PPP) is the precise point positioning of a single station by carrier phase and pseudo-range data, while both the precise ephemeris and clock parameters are fixed. Because no parameters common to different stations are estimated here, there is no correlation among the stations, and so the computation is greatly reduced. We use the GPS analysis software GIPSY of Jet Propulsion...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.