OGC Definitions Service (Beta)

definitions identified by OGC URIs

http://www.opengis.net/def/

label definitions identified by OGC URIs more like this
comment
The URIs for resources in this document were assigned in accordance with the OGC Naming policies, overseen by the OGC Naming Authority. more like this
This collection contains a large number of members, most of which are collections containing further members, rather than leaf concepts. more like this
member
coordinate-operation
Bureau International des Poids et Mesures / International Office of Weights and Measures more like this
Defence Geospatial Information Working Group definitions more like this
Earth Observation definitions more like this
ISO 19119 definitions more like this
ISO 8601 definitions more like this
International Earth Rotation and Reference Systems Service definitions more like this
OGC Naming Authority registers more like this
OGC definition types more like this
OGC definitions more like this
OGC document element types more like this
OGC document types more like this
OGC functions more like this
OGC nils more like this
OGC resource types more like this
OGC rules more like this
OGC specification elements more like this
OGC-NA definitions more like this
Observation types more like this
Observations and Measurements XML definitions more like this
Observations and Measurements definitions more like this
SamplingFeature types more like this
US Naval Observatory definitions more like this
WaterML definitions more like this
association types more like this
authorities for definitions endorsed by OGC more like this
classification schemes more like this
coordinate axis directions more like this
coordinate operation methods more like this
coordinate operation parameters more like this
coordinate reference systems more like this
coordinate systems more like this
data or processing service types more like this
datatypes more like this
derived crs types more like this
earth observation coverage types more like this
feature types more like this
geodetic datums more like this
geodetic ellipsoids more like this
geometry types more like this
ietf rfc 4646 definitions more like this
object types more like this
operation parameter group more like this
parameter meanings more like this
pixel in cell more like this
prime meridians more like this
product orders more like this
profiles more like this
property types more like this
query languages more like this
range meanings more like this
register item status values more like this
registry packages more like this
scenes more like this
stored queries more like this
temporal reference systems more like this
units of measure more like this
value reference systems more like this
vertical datum types more like this
see also
OGC-NA Policy more like this
OGC-NA Policy for definitions more like this
all definition collections more like this
all definition concept schemes more like this
all definition concepts more like this
source OGC 09-048 (NTS for 'def') more like this
type
Resource
Collection
is primary topic of def