datasets

Courses tagged with "datasets"

MLWC MOOC 2: Concepts of Machine Learning in Weather and Climate

Five modules covering decision trees, deep learning, uncertainty and generative models, and physics-guided approaches.

Level: Fundamentals
Certification course: No
What you'll learn:

  • The main concepts of data retrieval using CliMetLab
  • Theory and application of regression and decision trees
  • Theory underlying deep neural networks, and software tools to apply them to practical problems
  • Uncertainty quantification using Bayesian and generative approaches
  • Physics-constrained approaches

By the end of this course, participants should have a sound understanding of the theory underpinning key ML approaches, and how these can be applied in practice.

Prerequisites:

Please complete MOOC MLWC - 1. ML in Weather & Climate first, or ensure you are familiar with the topics covered there. Basic proficiency with Python, knowledge of statistics and experience in weather/climate is assumed.

Full description:

In this second tier of our MOOC on Machine Learning (ML) in Weather and Climate, we go deeper into the theory underpinning ML, and the tools that are used to implement it, using Python case studies in weather and climate.

This five-module course covers regression trees and random forests, explores workflows in ML, and dives deeper into the ingredients of deep neural networks, including architectures, training, tuning and evaluating models. We will also explore approaches to quantify uncertainty, including generative ML models and Bayesian neural networks. The last module covers physics-guided ML approaches with applications to post-processing.

This course is aimed at those with a technical/weather background, some experience in Python, and a solid understanding of statistics. Ideally you will have already taken Tier 1 of this MOOC or already be familiar with the concepts there. 

This course features a mixture of interactive modules, webinar recordings, quizzes, podcasts, and contains a number of detailed code examples.

Please note that this course ran live in early 2023 and reflected the state of the art at that point in time.

Estimated duration: 14 hours
Hide last updated info: No
Hide number of enrollments: No
Hide full description label: No
Atmospheric composition: No
Climate: Yes
Computing services and tools: No
Data applications: No
Forecasting: No
Machine learning: No
Numerical weather prediction: No

MARS ECMWF's meteorological archive

The Meteorological Archival and Retrieval System (MARS) enables users to access and retrieve ECMWF’s historical data. 

Level: Fundamentals
Certification course: No
What you'll learn:

  • What the MARS catalogue is
  • How the data is organised in the archive 
  • How to create a customised data retrieval
  • How to improve the efficiency of your MARS requests

Full description:

The Meteorological Archival and Retrieval System (MARS) enables users to access ECMWF’s data. This lesson will teach you how to create a customised data retrieval.

Estimated duration: 30 minutes
Hide last updated info: No
Hide number of enrollments: No
Hide full description label: No
Atmospheric composition: No
Climate: No
Computing services and tools: No
Data applications: No
Forecasting: No
Machine learning: No
Numerical weather prediction: No

Exploring meteorological data through OGC web services

This lesson describes the web services used to visualise geographical data and outlines what OGC and INSPIRE are.

Level: Others
Certification course: No
What you'll learn:

  • Define what web services are 
  • Explain the typical challenges of meteorological data 
  • Describe how the meteorological community can benefit from web services
  • Explain why we need data standards
  • Outline what OGC and INSPIRE are 
Full description:

Web services are used to visualise geographical data. This lesson describes web services, data standards and outlines what OGC and INSPIRE are.

Estimated duration: 40 minutes
Hide last updated info: No
Hide number of enrollments: No
Hide full description label: No
Atmospheric composition: No
Climate: No
Computing services and tools: No
Data applications: No
Forecasting: No
Machine learning: No
Numerical weather prediction: No

MARS – advanced retrievals, data manipulation and computations

The Meteorological Archival and Retrieval System (MARS) enables access to ECMWF data. Explore its computing capability

Level: Others
Certification course: No
What you'll learn:

  • How to combine multiple requests into one call to MARS
  • How to write fields into multiple files
  • How to manipulate already retrieved data
  • Explain the concept of fieldsets
  • MARS computations
Full description:

The Meteorological Archival and Retrieval System (MARS) enables users to access ECMWF’s data. This lesson will look at MARS requests and explore its compute capability.

Estimated duration: 40 minutes
Hide last updated info: No
Hide number of enrollments: No
Hide full description label: No
Atmospheric composition: No
Climate: No
Computing services and tools: No
Data applications: No
Forecasting: No
Machine learning: No
Numerical weather prediction: No