Black Box LPB2910A User Manual page 147

Coordinates L ocation
Latitude:

Latitude S HOULD b e n ormalized t o w ithin 0 –90 d egrees, w ith a m aximum o f 4 d igits.
You c an s pecify t he d irection a s e ither N orth o f t he e quator o r S outh o f t he e quator.
Longitude:

Longitude S HOULD b e n ormalized t o w ithin 0 –180 d egrees w ith a m aximum o f 4 d igits.
You c an s pecify t he d irection a s e ither E ast o f t he p rime m eridian o r W est o f t he p rime m eridian.
Altitude:

Altitude S HOULD b e n ormalized t o w ithin -­‐ 32767 t o 3 2767, w ith a m aximum o f 4 d igits.
You c an s elect b etween t wo a ltitude t ypes ( floors o r m eters).
Meters: R epresenting m eters o f A ltitude d efined b y t he v ertical d atum s pecified.
Floors: R epresenting a ltitude i n a f orm m ore r elevant i n b uildings t hat h ave d ifferent f loor-­‐to-­‐floor
dimensions. A n a ltitude = 0 .0 i s m eaningful e ven o utside a b uilding, a nd r epresents g round l evel a t
the given latitude and longitude. Inside a building, 0.0 represents the floor level associated with
ground l evel a t t he m ain e ntrance.
Map D atum:

The M ap D atum i s u sed f or t he c oordinates g iven i n t hese o ptions:
WGS84: (Geographical 3D) -­‐ World Geodesic System 1984, CRS Code 4327, Prime Meridian Name:
Greenwich.
NAD83/NAVD88: N orth A merican D atum 1 983, C RS C ode 4 269, P rime M eridian N ame: G reenwich;
The a ssociated v ertical d atum i s t he N orth A merican V ertical D atum o f 1 988 ( NAVD88). T his d atum
pair is to be used when referencing locations on land, not near tidal water (which would use
Datum = N AD83/MLLW).
NAD83/MLLW: North American Datum 1983, CRS Code 4269, Prime Meridian Name: Greenwich;
The associated vertical datum is Mean Lower Low Water (MLLW). This datum pair is to be used
when r eferencing l ocations o n w ater/sea/ocean.
Civic A ddress L ocation
IETF G eopriv C ivic A ddress b ased L ocation C onfiguration I nformation ( Civic A ddress L CI).
Country c ode:

The t wo-­‐letter I SO 3 166 c ountry c ode i n c apital A SCII l etters -­‐ E xample: D K, D E o r U S.
State:

National s ubdivisions ( state, c anton, r egion, p rovince, p refecture).
County:

County, p arish, g un ( Japan), d istrict.
City:

City, t ownship, s hi ( Japan) -­‐ E xample: C openhagen.
City d istrict:

City d ivision, b orough, c ity d istrict, w ard, c hou ( Japan).
Block ( Neighborhood):

Neighborhood, b lock.
Street:

Street -­‐ E xample: P oppelvej.
Leading s treet d irection:

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Publication date: Sept, 2015
Revision A1