

Polar Motion (PM) Polar Motion Rates (PM rate) Length-of-day (LOD)

Geocentric Coordinates of IGS Tracking Stations The standard deviation (SDev) values are computed by removing a separate bias for each satellite and station clock, whereas this is not done for the RMS values. Note 2: The accuracy (neglecting any contributions from internal instrumental delays, which must be calibrated separately) of all clocks is expressed relative to the IGS timescale, which is linearly aligned to GPS time in one-day segments. IGS accuracy limits, except for predicted orbits, are based on comparisons with independent laser ranging results and discontinuities between consecutive days. Note 1 : Orbit accuracies are 1D mean RMS values over the three XYZ geocentric components. If you don't have an account you can use the links on the top of this page to learn more about it and register for one for free.įor current Java releases, please consult the Oracle Software Download page.įor more information on the transition of products from the legacy Sun download system to the Oracle Technology Network, visit the SDLC Decommission page announcement.GPS Satellite Ephemerides / Satellite & Station Clocks Only developers and Enterprise administrators should download these releases.ĭownloading these releases requires an account. They are not updated with the latest security patches and are not recommended for use in production.įor production use Oracle recommends downloading the latest JDK and JRE versions and allowing auto-update. WARNING: These older versions of the JRE and JDK are provided to help developers debug issues in older systems. The JDK includes tools useful for developing and testing programs written in the Java programming language and running on the Java TM platform.

The JDK is a development environment for building applications, applets, and components using the Java programming language. Thank you for downloading this release of the Java TM Platform, Standard Edition Development Kit (JDK TM).
