306 Annexes
TR
TS
TSMAD
UCGIS
UCS
UDT
UNIGIS
URISA
UML
UN
UNECE
UNEP
UNGEGN
UNGIWG
UOD
UOM
URI
URL
USGS
USOC
UTC
UTF
UTM
UUID
VDOP
VRF
VRML
W3C
WebCGM
WCS
WD
WFS
WG
WGISS
WMO
WMS
X3D
XMI
XML
XSD
XSL
Xpointer
Teehnieal Report
Teehnieal Speeifieation
Transfer Standard Maintenanee and Applieations Development
Working Group (IRO)
University Consortium for Geographie Information Seienee
Universal Multiple-Oetet Coded Charaeter Set
User Defined Type
University Consortium for Certifieate & Graduate Programs in GIS
Urban & Regional Information System Assoeiates
Unified Modelling Language
United Nations
United Nations Eeonomieal Commission for Europe
United Nations Environment Programme
United Nations Group ofExperts on Geographical Names
United Nations Geographie Information Working Group
Universe ofDiseourse
Units of measurement
Uniform Resouree Identifier (other name: URL)
Uniform Resouree Loeator
United States Geologieal Survey
Use ofthe Objeet Catalogue for ENC (S-57)
Coordinated Universal Time
UCS Transfer Format
Universal Transverse Mereator
Universal Unique Identifier
Vertieal Dilution ofPreeision
Veetor Relational Format (DIGEST eneapsulation)
Virtual Reality Modelling Language
World Wide Web eonsortium
Web Computer Graphies Metafile
Web Coverage Service
W orking Draft
Web Feature Server
W orking Group
Working Group on Information Systems and Services (CEOS)
World Meteorologieal Organization
Web Map Service
WEB3D Consortium
XML Metamodel Interchange
Extensible Markup Language
XML Schema Doeument
Extensible Stylesheet Language
XML Pointer language