Single-Course English 5 ECTS

Digital Ocean

Overall Course Objectives

General course objectives
This course will provide the students with a basic knowledge of how to find, extract, handle and analyze oceanographic data from diverse platforms, instruments and databases. This is a skill that is relevant in all disciplines of ocean engineering, from planning and monitoring commercial activities to analyzing and understanding oceanographic processes.
The course is structured as a combination of lectures with hands on exercises. Lectures will provide basic knowledge on the data to be used (including principles, methodology, etc.) and description of the exercises and assignments to be performed. The course will enable the students to work with oceanographic data products from a range of sources such as satellite remote sensing, reanalysis, model outputs, drifter/buoys, data repositories, atlas, etc. Exercises will expose students to different data analyses tools, including Ocean Data View, and coding software such as Matlab, R or Python.

See course description in Danish

Learning Objectives

  • List the types of ocean-related data products that are publicly available in data repositories.
  • Find and retrieve data within these repositories for a specific application in marine sciences or ocean engineering.
  • Apply computer software to handle and extract large volumes of data.
  • Visualize and analyze oceanographic data using modern software applications with interfaces (Ocean Data View).
  • Explain how ocean data products are produced from models and observations.
  • Explain advantages and limitations of different oceanography data sources.
  • Produce diverse plots and maps to present data.
  • Conduct basic statistical analysis.
  • Analyze, interpret and visualize ocean data for a specific application.
  • Prepare and present reports with summary of results.

Course Content

Content
The course will present an introduction to the major types of oceanographic data that are freely available and the international programs (e.g. Copernicus, GLODAP) responsible for compiling and distributing oceanographic data. It will present the formats commonly used for oceanographic data, and the practical aspects of accessing these databases. Concepts of ocean model data products will be covered, including reanalysis, hindcast, forecasts, data assimilation, ensembles, observation postprocessing, data fusion, primitive equation models. Specific topics to be covered include
• Processing and plotting data with Ocean Data View
• Downloading, processing and plotting data with software that require coding
• Processing and analysis of CTD data
• Processing and analysis of Satellite remote sensing data
• Processing and analysis of Earth System Model outputs
• Processing and analysis of data from in situ sources (Drifters, buoys, ships of opportunity)

The course will be composed of two sections. The first, an 8 week period of organized weekly learning sessions, and a second 5 week period devoted to group work on a specific topic.

During the 8 week period, learning sessions will be organized as lectures and practical exercises. Class activities involve:
• Lectures covering theoretical background.
• Practical sessions in retrieving and handling data.
• Exercises to analyze and visualize data.
• Presentation and discussion to provide feedback from both peers and teacher.
During the 5 week period, students will conduct group work on a specific topic. Specifically, students will explore an application relevant for their specific interests. Examples could include using Argo float observations to map variations in mixed layer depth in the Nordic Seas, or using ocean color satellite products to map changes in primary productivity to fisheries recruitment indices. Students will produce a written report on this group work. Reports will be presented and defended on the final day of class, and will constitute 50% of the final grade.

Teaching Method

Lectures and group project work

Faculty

Remarks

While the course will be offered primarily on Lyngby Campus, remote classroom attendance on the Hirtshals Campus will be made available if sufficient students choose this option.
LINK

This course provides students with competences relevant to UN SDGs, particularly #13 (Climate Action) and #14 (Life Below Water)

See course in the course database.

Registration

Language

English

Duration

13 weeks

Institute

Aqua

Place

DTU Lyngby Campus

Course code 25340
Course type Candidate
Semester start Week 5
Semester end Week 19
Days Tues 13-17
Price

7.500,00 DKK

Registration