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 07h
	between 07/19 04h and 07/19 07h
	between 07/19 01h and 07/19 04h
	between 07/19 01h and 07/17 07h

SITE		SITE		SITE		SITE		SITE		SITE		SITE
ABMF		AIRA		ALBH		ALIC		AREG		ASCG		AUCK
BAIE		BAKE		BOAV		BRAZ		BRST		BRUX		CCJ2
CEDU		CEEU		CHTI		CHUR		COCO		CUT0		CUUT
CZTG		DARW		DRAO		DUBO		DUND		FFMJ		FLIN
FRDN		GANP		GOP6		GRAC		HERS		HERT		HLFX
HOB2		HOFN		IQAL		ISHI		ISTA		JOZ2		KERG
KIR0		KIR8		KIT3		KOUC		KOUG		KRGG		LAUT
LEIJ		LMMF		LPAL		LYR1		MAC1		MAO0		MAR6
MAR7		MARS		MATE		MAW1		MCHL		MQZG		MRO1
NIUM		NRC1		NRMD		OBE4		ONRJ		ONSA		ORID
OSL1		OWMG		PARK		PENC		PERT		PICL		POAL
POHN		POLI		POTS		PRDS		RAEG		REUN		REYK
RIGA		SASK		SCH2		SCTB		SGOC		SPC1		SPJA
STJO		STK2		STR1		SULP		SUT1		SYDN		THTI
TID1		TIT2		TLSE		TONG		TOW2		TSK2		UCAL
UFPR		UNSA		URUM		UTQI		VALD		VIS0		WARK
WARN		WHIT		WIND		WROC		WSRT		WUH2		ZIM2