OTN Node Manager Training: Glossary

Key Points

Introduction to Nodes
  • Your Node is fully compatible with all others like it.

  • A well-connected Node Manager is essential.

  • OTN staff are always availble to support Node Managers.

OTN System, Structure and Outputs
  • All OTN-style Databases have the same structure

  • Databases are divided into project schemas which get certain tables based on the type of data they collect

  • Data in the OTN system moves from the raw tables to the intermediate tables to the upper tables before aggregation

Setup and Installing Needed Software
  • Node Manager tasks involve the use of many different programs

  • OTN staff are always available to help with installation of these programs or any issues

  • There are many programs and tools to help Node Managers

Data Loading Workflow
  • Node-members cannot access the database, you are the liason

  • Data submissions and QC processes should be trackable and archived

  • OTN is always here to help with any step of the process

Project Metadata
  • Loading project metadata requires judgement from the Data Manager

  • Loading project metadata is the first step towards a functioning project

Tagging Metadata
  • Loading tagging metadata requires judgement from the Data Manager

  • Communication with the researcher is essential when errors are found

Deployment Metadata
  • Loading receiver metadata requires judgement from the Data Manager

  • Communication with the researcher is essential when errors are found

Detection Loading
  • Its important to handle errors when they come up as they can have implications on detections

  • OTN finishes off detections Issues by running Matching and sensor tag processing

Supplementary notebooks
  • ipython-utilities has many useful notebooks for Node Managers to help them

Data Push
  • A Data Push is when we verify all the data in the system, fix any issues, and then provide detection matches to researchers

  • As Node Managers its your responsibility to get the data into the system so OTN can verify and get it ready to be sent out

  • Detection Extracts are the main end product of the Push

Fixing Data Errors
  • OTN is developing tools to support this.

Upholding the Data Policy
  • Node Managers have a key responsbility to ensure the Data Policy is followed.

Nodebook Improvement and Development
  • The Nodebooks are for you - OTN wants to ensure they remain useful

Moving Platform: Mission Metadata, Telemetry and Detection Loading
  • OTN supports processing of slocum and wave glider detections, detections from other mobile platforms (ship-board receivers, animal-mounted receivers, etc.), and active tracking (reference https://oceantrackingnetwork.org/gliders/).

  • OTN is able to match detections collected by moving platforms as long as geolocation data is provided.

  • mission metadata, telemetry data and detection data should be submitted prior to the Moving platform data loading process.

Glossary

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