Contour
Alias: contour | API: feature_types/101
Imaginary line on the land surface, all points of which have the same value for some parameter. Common examples are elevation (isohypse), travel time to an object (isochrone), pressure (isobar).
Properties
| Alias |
Name |
Type |
Unit |
Description |
id |
ID |
serial_pk |
|
Primary key |
id_src |
ID SRC |
text |
|
Feature type identifier in source dataset |
dc_id |
DC ID |
int4 |
|
ID of dataconnection that manages the basic properties (label, geometry) of a particular feature |
timestamp |
Timestamp |
timestamptz |
|
|
category |
Category |
propchoice_fk |
|
Subtype of a feature |
value |
Value |
float8 |
|
|
parameter |
Parameter |
propchoice_fk |
|
|
outline |
Outline |
geometry |
|
Outline of an object (equivalent to a 'footprint', except the footprint being a polygon type) |
Choices for category
| Alias |
Name |
Unit |
Description |
major |
Major |
|
|
minor |
Minor |
|
|
Choices for parameter
| Alias |
Name |
Unit |
Description |
groundwater_head_m_msl |
Groundwater head |
m+MSL |
|