In the (clickable) figure below the locations of the latest estimates are shown. By clicking on a coloured square the time series of IWV and ZTD will be presented in a seperate window.

	Arrival time window of Observations
	No Data or before 03/20 10h
	between 03/22 07h and 03/22 10h
	between 03/22 04h and 03/22 07h
	between 03/22 04h and 03/20 10h