we are currently upgrading the DAHITI website.
It can sometimes happen that you do not have the full functionality of the website.
Sorry for the inconvenience.
You are searching for a water level time series of an inland water which is not available in DAHITI?
In general, there are three reasons why water level time series are not available.
You can check on the map with altimeter tracks if your interested water body has the potential to be analyzed.