Normaal Amsterdams Peil

Normaal Amsterdams Peil (NAP) or Amsterdam Ordnance Datum is a vertical datum in use in large parts of Western Europe. Originally created for use in The Netherlands, it was adopted by Germany in 1879 under the name Normal Null, and in 1955 by other European countries. Originally the zero level of NAP was the average summer flood water level (not mean sea level!) in the IJ in the centre of Amsterdam, then still connected with the open sea, in 1684. Currently it is physically realized by a bench mark in brass in the centre of Amsterdam, which is a popular tourist attraction. Currently NAP is close to mean sea level at the Dutch coast. Dutch articles: , .

 

<< PreviousWord BrowserNext >>
night thrasher
bobaworld
list of pieces with phase
scientific enterprise
salinger
maximizing dictionary
teodoro moscoso
minimizing dictionary
more (movie)
vce
modern portfolio theory
sathyan anthikkad
isleham
trifocal
homecoming (tradition)
alternative universe (fan fiction)
lewis taylor
east finnish
extreme performance art
russian pamir
luis carlos restrepo
capel st. mary
melbourne park
yasuya uchida
bourke street, melbourne
stewart udall
udhambai
frantisek udrzhal
eobalaenoptera harrisoni
jose de la torre ugarte
fnp
manuel ugarte
george eugene uhlenbeck
mohammad mohammadullah
poore brothers
ben goodger
victoria square, birmingham
albert conrad ullman
st. kilda road, melbourne
dismissal
scanning probe microscopy
birmingham and midland motor omnibus trust
alfred jewel
umthlangana