Water_Measurement


[Columns] [Composed Of] [Referenced By] [Refers To]

General Information

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Name Water_Measurement
Entity Type Table
Description A water measurement, either level or flowrate, taken at a measurement point.
Submodel Water_Services
Entity Scope Project
Primary Key Id
Natural Key
Generalizations Entity , IT_Object , Tracked_Object
Specializations


Columns

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NameValue DomainProperty /
Storage Unit
DescriptionRequired /
Default
Type
Existence_Kind REF_EXISTENCE_KIND NA
A reference value that describes the state of existence in the lifecycle of the entity, for example, Planned, Predicted, Required, Simulated, and Actual. Yes
Actual
VARCHAR2(64)
Flow_Rate double Flowrate
m3/h
The flow rate of the water at the measurement point No
NUMBER
GUID STRING128 NA
Globally Unique IDentifier for an instance of a class. USAGE NOTES: There are two cases: 1) GUID is not populated or used; and 2) it is populated with a value that is globally unique. If the GUID is populated there are two means of doing so for a given project: 2a) Seabed automatically generates and populates the GUID when an instance is created (valid only on Oracle based systems); and 2b) the GUID is generated and populated by an application (other than Seabed) on instance creation. Whether Seabed automatically generates GUIDs for a project is determined by the Auto_GUID flag in SDS_Account. Note that techniques 2a and 2b can coexist in the same project. When GUIDs are automatically generated an application can override the automatically generated GUID with its own GUID by simply supplying the GUID value. Applications that generate their own GUIDs and populate the GUID column will function correctly on projects which have automatic GUID generation turned on. No
VARCHAR2(128)
Id ID No_Unit
Unique identifier for this entity. Yes
NUMBER(38)
Insert_Date DATE NA
Date the entity was created in the repository No
DATE
Insert_User STRING64 NA
The name of the user responsible for the creation of this entity in the repository. No
VARCHAR2(64)
Level_Measurement_Method R_Water_Level_Method
The method by which a ground water level was determined. Yes
VARCHAR2(64)
Measurement_Date DATE NA
The date and time that the measurement was taken No
DATE
Measurement_Device_Id Generic_Facility
The device used to determine the ground water level No
NUMBER(38)
Measurement_Point_Id Measurement_Point
The Measurement_Point where the ground water level reading was taken Yes
NUMBER(38)
Measurement_Program_Id Measurement_Program
According to Which measurement program was this measurement taken No
NUMBER(38)
Name ENTITY_NAME NA
The name given to any object or data item, e.g. name of Well, name of Field, etc. No
VARCHAR2(255)
Original_Source STRING64 NA
The name of the person, Organization or project source that originally provided this entity, e.g. "IHS-EnergyData" or "FinderUpper Stratton Deeper Pool 15" No
VARCHAR2(64)
Produced_By STRING64 NA
The name of application role that created the entity, for data created programmatically. No
VARCHAR2(64)
Remarks STRING2000 NA
Any type of remarks added to an entity instance. No
VARCHAR2(2000)
SDAT_Label int No_Unit
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. No
NUMBER(10)
Source STRING64 NA
Name of the person or organization responsible for this entitys E and P content and quality. Not the data technologist or IT expert creating the entity, for which see IT_Object.Insert_User and Update_User. No
VARCHAR2(64)
Update_Date DATE NA
Date of the most-recent modification to the entity. No
DATE
Update_User STRING64 NA
The name of the user responsible for the last modification to this entity. No
VARCHAR2(64)
Version STRING255 NA
The form or variant of the entity. Yes
1
VARCHAR2(255)
Water_Level double Depth
m
The level of water at the measurement point expressed as a depth No
NUMBER


Refers To

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LinkTo EntityDescriptionImplementation TechniqueRequired
Measurement_Point Measurement_Point The Measurement_Point where the ground water level reading was taken Cascade Yes
Level_Measurement_Method R_Water_Level_Method The method by which a ground water level was determined. Restrict Yes
Measurement_Device Generic_Facility The device used to determine the ground water level Cascade No
Measurement_Program Measurement_Program According to Which measurement program was this measurement taken Cascade No


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