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 01/21 10h
	between 01/23 07h and 01/23 10h
	between 01/23 04h and 01/23 07h
	between 01/23 04h and 01/21 10h