Interrogation Sites > Slowly Changing Metadata

Identification

Email Comments

 

An interrogation site is primarily identified with a unique 3-character site code. This code cannot change and all metadata and observation data associated with a site is linked to it through that site code. In addition to the site code, PTAGIS also maintains a site name, the type of facility that is being monitored by that site, and a written description of the site.

 

With the exception of site Code, these values can change over time, but the history of changes is not maintained.  The values are available to query through the reporting system alongside observation data.

 

 

Field

Definition

Domain

Code

Unique code identifying this site

3 alphanumeric characters

Name

Short name for the site

free text, 30 characters

Type

Type of fish passage facility or route monitored by the site

Adult Fishway

Combined Dam Location

Hatchery Returns

Instream Juvenile Fish Trap

Instream Remote Detection System

Juvenile Fish Bypass Facility

Monitored Fish Release

Trawl Net

Description

Short description

Free text, 4000 characters

 


Version: 1.07

Published: 9/6/2023