Threshold¶
Alias: threshold | API: feature_types/106
Level above which something is true and below which it is not. Note: the threshold is a static value, dynamic thresholds are considered timeseries. Simple, standardized thresholds can be modelled easier as columns with the parent feature type. This 'threshold' feature type is only for user-defined and advanced thresholds, that require additional properties beyond simply the threshold value to be stored.
Properties¶
| Alias | Name | Type | Unit | Description |
|---|---|---|---|---|
id |
ID | serial_pk | Primary key | |
dc_id |
DC ID | int4 | ID of dataconnection that manages the basic properties (label, geometry) of a particular feature | |
id_src |
ID SRC | text | Identifier of the object in the source dataset | |
label |
Label | text | Informative name or code for this feature | |
parameter |
Parameter | propchoice_fk | The measured or represented parameter | |
maingroup |
Maingroup | text | Main classification (user defined) of a feature (equivalent of 'category') | |
subgroup |
Subgroup | text | Sub classification (user defined) of a feature | |
value |
Value | float8 | Numeric value | |
values |
Values | jsonb | Multidimensional array of values | |
monitoring_station_id |
Monitoring station ID | feature_type_fk | ID of the associated monitoring station | |
transect_id |
Transect_id | feature_type_fk | ID of the associated transect |