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 03/18 14h
	between 03/20 11h and 03/20 14h
	between 03/20 08h and 03/20 11h
	between 03/20 08h and 03/18 14h

SITE		SITE		SITE		SITE		SITE		SITE		SITE
ALBY		ALIC		ARD2		BBOO		BDLE		BDVL		BING
BKNL		BMAN		BNDY		BRO1		BROC		BULA		BUR2
CAS1		CBLA		CEDU		CHTI		CNBN		COCO		COEN
DARW		DAV1		DUND		ECOR		ERMG		ESPA		EXMT
GABO		GASC		GGTN		GLB2		GNGN		HYDN		IHOE
JAB2		KAIK		KALG		KAT1		KAT2		KELN		KILK
KIRR		LAUT		LIAW		LKYA		LONA		LORD		LURA
MAC1		MAJU		MAW1		MCHL		MOBS		MQZG		MRBA
MTDN		MTEM		MTIS		MTMA		NBRK		NCLF		NEBO
NHIL		NMTN		NORF		NORS		NSTA		NTJN		PARK
PERT		PNGM		POHN		PRCE		PTHL		PTKL		PTSV
RAVN		RHPT		RKLD		RSBY		SA45		SAMO		SPBY
STHG		STNY		STR2		TAUP		TBOB		THEV		TMBO
TOW2		TURO		UCLA		VGMT		WAGN		WARA		WARK
WGTN		WILU		WLAL		WMGA		WWLG		XMIS		YAR3
YEEL		YNKI		YULA