Projects:

GPS Water
Vapour Estimation

Galileo Tropospheric
Correction Model

Terrestrial
Gravimetry

The first results of navigation the ship Alkor: The GPS solution has several outliers (marked with circles), but reproduces the trend of the IWV well. The results of measurements with a radiosonde are also plotted as well as the values computed via ray tracing from weather fields produced by National Center of Environmental Prediction (NCEP) of the U. S. National Oceanic and Atmospheric Administration (NOAA) and the IWV values computed by REMO climate model. Similar to the static case, the important point when comparing the kinematic solution is the comparison of the long-term average values as monthly-, seasonal- or annual averages. This example shows the results of a substantially shorter time interval.

Back