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.

Note that the GPS ZTD's are (not yet) assimilated in HIRLAM.

SITE		SITE		SITE		SITE		SITE		SITE		SITE
AARS		ABEP		ADAR		ADR2		AJAC		ALDB		AMER
AMST		APPL		ARDL		ARIS		ARLO		ARNH		ASAP
ASS2		ATTL		BARR		BENB		BERT		BEZA		BIAX
BLAP		BLIG		BORJ		BOXM		BRAE		BRCT		BRD2
BREC		BRGG		BRMF		BRST		BRUX		BSCN		BUCI
BUCK		BUGG		BUXT		CAMO		CAMT		CARI		CARL
CATT		CHIO		CLAW		CREW		DARE		DENT		DLF1
DOUR		DROW		DRUM		DUNG		DZYL		EASN		EBRG
EEKL		EHVN		EIJS		ENIS		ERPE		ESKD		EXMO
FARB		FAUG		FFMJ		FOVA		FOYL		FRAR		GAYD
GBGN		GENT		GIGG		GIRA		GLAS		GOPE		GORS
GRAC		GRAS		GRAZ		HARD		HELG		HERE		HERO
HERS		HERT		HHOL		HOEG		HOFN		HOLY		HOOB
HOOG		HOUT		HUEG		HUNG		IEPE		IJMU		INVR
KAIN		KARL		KELO		KERK		KEYW		KILN		KINL
KINT		KIRK		KIRW		LAMA		LCAR		LEED		LEEK
LEEU		LEGL		LEIJ		LELY		LERI		LIAR		LICC
LICF		LINO		LITH		LOCG		LOFT		LWRD		M0SE
MAAS		MACY		MAIS		MANR		MARI		MARS		MART
MECH		MEDI		MEIX		MENE		METS		MOHA		MOL1
MSTR		NAMR		NCAS		NEWR		NICO		NIKL		OBAN
OBE4		OLDE		ONHA		ONSA		OUDE		OXFR		PADT
PBIL		PETE		PITM		PMTH		POOL		POTS		PRAE
PRIS		RANT		RDAM		REDU		RIL2		ROE2		RUIS
SABS		SANO		SASG		SCAU		SCIL		SCOA		SDYK
SHAP		SHOD		SHOE		SHRE		SKEE		SNEO		SOTN
STBE		STEE		STON		STOR		STRA		STRN		STRU
SWAN		SWAS		TAPL		TAUO		TEDD		TERS		TGRN
THUS		TILM		TIRE		TIT2		TLSE		TLSG		TURN
UKKE		ULLO		UTR2		VEUR		VFCH		VILL		VLIE
VLIS		VOER		WARE		WARM		WARN		WARR		WEAR
WEIW		WELL		WEYB		WIL2		WSRA		WSRT		WTZR
YEAL		YEBE		ZEEB		ZELZ		ZIM2		ZWO2