Instruction Manual
83
Altitude
Altitude SHOULD be normalized to within -32767 to 32767
with a maximum of 4 digits.It is possible to select between
two altitude types (floors or meters). Meters: Representing
meters of Altitude defined by the vertical datum specified.
Floors: Representing altitude in a form more relevant in
buildings which have different floor-to-floor dimensions.
An altitude = 0.0 is meaningful even outside a building, and
represents ground level at the given latitude and longitude.
Inside a building, 0.0 represents the floor level associated
with ground level at the main entrance.
Map Datum
The Map Datum is used for the coordinates given in these
options:
WGS84: (Geographical 3D)-World Geodesic System 1984, CRS
Code 4327, Prime Meridian Name: Greenwich.
NAD83/NAVD88: North American Datum 1983, CRS Code
4269, Prime Meridian Name: Greenwich; The associated
vertical datum is the North American Vertical Datum
of 1988(NAVD88). This datum pair is to be used when
referencing locations on land, not near tidal water(which
would use Datum= NAD83/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 referencing locations on water/sea/ocean.
Civic Address Location
Country Code
The two-letter ISO 3166 country code in capital ASCII letters-
Example: DK, DE or US.
State
National subdivisions (state, canton, region, province,
prefecture).
County
County, parish, gun ( Japan), district.
City
City, township, shi (Japan) - Example: Copenhagen.
City district
City division, borough, city district, ward, chou (Japan).
Block
(neighbourhood)
Neighbourhood, block.
Street
Street - Example: Artisans.
