For visualization and analysis of IERS data and products the following tools are available:

• IERS Plot Tool

  The IERS Plot Tool includes individual configurations of 2D and 3D plots of EOP data as well as a special tool for the comparison of IERS EOP products.

• EOP of today

  A list of EOP data from IERS Bulletin A predictions for the current day.

• Time scales

  This tool shows the current time or any time since 1972 in different time scales.

• EOP reader

  This reader presents the EOP parameters of a selected time period or single day. You can choose among several IERS EOP series to read data from.

• Date Converter

  This tool converts between Date (YYYY-MM-DD), Day of Year, Modified Julian Date and GPS Week.

• Web services

  The IERS Central Bureau provides Web services for EOPs, timescales and leap second.

• Links to interactive tools provided by IERS components