|
IDS plot tools are web tools that provides time series browsing in an interactively way: - STCD tool for station position time series (North, East, Up residuals).
- POE tool for CNES/POE statistics time series (satellite orbit residuals, amount of station measurements).
STCD tool and POE tool contain utilities for selecting sites or satellites, displaying time series, editing data, changing plot appearance, specifying scaling, downloading data, plots and graph statistics in several formats. They are equipped with statistic tools for the calculation of mean, slope and weighted rms with respect to the slope (WRSD). Several series can be viewed and compared on the same graph.
Complementary data about station and satellites events can also be displayed. A help online is available for both tools.
Station coordinates time series are generated from the STCD files provided by IDS Analysis Centers and available on the IDS Data Centers. STCD files and plots in gif format as well as the descriptions of the series can be found on the Time Series page.
Orbit performance time series are outputs of the CNES POE processing for the DORIS missions. Yearly plots per satellite and per station are available here. Satellite events are extracted from the list of the main events that occurred on the DORIS system elements with the exception of the station network. This list can be seen here.
Station events are extracted from the list of the main events that occurred on the DORIS station network (new sites, new antennas, removed sites, failures...) with information on data gaps, invalidated data... This list can be seen here. Information about recent earthquakes are also obtained from USGS survey service and added to the station events data available for the Plot tools. |
|
|
|
