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 07/17 14h
	between 07/19 11h and 07/19 14h
	between 07/19 08h and 07/19 11h
	between 07/19 08h and 07/17 14h

SITE		SITE		SITE		SITE		SITE		SITE		SITE
ALBH		ALIC		AREQ		BOGT		BRST		CASC		CHPI
CHUR		COCO		CRO1		DARW		DAV1		DGAR		DUBO
FAIR		FALK		FLIN		GLPS		GLSV		GODE		GOLD
GOPE		GUAM		HARB		HERS		HERT		HOFN		HRAO
IISC		JOZ2		KARR		KERG		KIR0		KIT3		LPGS
MAC1		MALL		MATE		MBAR		MCM4		MDO1		MKEA
NICO		NKLG		NRMD		NTUS		ONSA		PDEL		PERT
PIE1		PIMO		POL2		POTS		PRDS		QAQ1		QUIN
REUN		REYK		RIO2		SANT		SCH2		SCOR		SCUB
SFER		STHL		STJO		SUTM		TASH		THTI		TSK2
ULAB		UNSA		URUM		USUD		VALD		WHIT		WILL
WIND		WTZR		XMIS		YELL		ZAMB		ZECK