ObservationProcess

objekttype

Inspire revision 4711 Gyldig

A large number of direct in-situ hydrological observations are performed by a sensor or sensor system. Common types of sensors include rain gauges, level gauges, quality sensors such as temperature, turbidity etc. Manual procedures may be also used to make measurements at a particular sampling point. These may be ad-hoc visits to particular point that may be of interest, or continued visits to a well identified sampling point. Procedures that generate derived or synthetic results also exist, such as those produced by algorithms or simulations. Algorithms are commonly implemented in hydrological software to process data sets for reporting or other purposes. Examples include: - Temporal interpolation or aggregation; - Spatial interpolation; - Quality assurance related tasks such as automatic spike removal or gap filling; - Derivation of new observed phenomena such as calculation of volume from stage, discharge (flow) from stage etc.
Egenskap Stereotype Beskrivelse Type Multiplisitet
aggregationPeriod A list of the inputs used in the process. This may be a list of references to the data sets used (e.g. model input series) or a input array to an algorithm. TM_PeriodDuration 0..1
verticalDatum Specifies the datum that is used as the zero point for level measurements. This can be process-specific as opposed the gauge at the actual monitoring point. CD_VerticalDatum 0..1
input A list of the inputs used in the process. This may be a list of references to the data sets used (e.g. model input series) or a input array to an algorithm. GenericName 0..*
comment Comments specific to the process from the operator. CharacterString 0..*
parameter A defintion of the type of process used in the observation. This may be a Sensor, ManualMethod, Algorithm or Simulation (including models). NamedValue 0..*
processReference Reference to an external process definition. GenericName 0..1
processType A defintion of the type of process used in the observation. This may be a Sensor, ManualMethod, Algorithm or Simulation (including models). ProcessTypeCode 1..1
Navn Type Lengde Multiplisitet
TM_PeriodDuration 0..1
CD_VerticalDatum 0..1
GenericName 0..*
CharacterString 0..*
NamedValue 0..*
GenericName 0..1
ProcessTypeCode 1..1
Name Type English Description
aggregationPeriod TM_PeriodDuration
verticalDatum CD_VerticalDatum
input GenericName
comment CharacterString
parameter NamedValue
processReference GenericName
processType ProcessTypeCode

Vis ObservationProcess i NVDB Datakatalog

Id Navn Type Multiplisitet
TM_PeriodDuration 0 ..1
CD_VerticalDatum 0 ..1
GenericName 0 ..*
CharacterString 0 ..*
NamedValue 0 ..*
GenericName 0 ..1
ProcessTypeCode 1 ..1
Assosiasjonstype Navn Kilde Destinasjon
assosiasjon generatedObservation TimeseriesObservation 0..* procedure ObservationProcess 1