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MARS ECMWF's meteorological archive

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


Last updated: 16 December 2025
Enrol now! Enrolled students: 100+

Fundamentals

30 minutes

Single module

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

Topics

  • Computing services and tools

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.

Course Content

  • MARS ECMWF's meteorological archive

Tags

  • datasets
  • MARS

Start this course

Self enrolment (Student)
Self enrolment (Student)
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