The Meteorological Archival and Retrieval System (MARS) is an invaluable tool for accessing extensive meteorological data. While it offers powerful capabilities, it's important to understand the factors that can affect data retrieval times to effectively plan your work.
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ℹ️ Please Note – MARS Access and Retrieval Policy While we're happy to assist with checking scripts and offering guidance to make your MARS requests more efficient, it's important to note that we cannot run MARS retrievals on behalf of users. Additionally, we’re unable to offer preferential access, priority processing, or speed up requests beyond the standard performance of the system. MARS is a shared resource, and access is subject to fair usage policies to ensure availability for all users. We appreciate your understanding and are here to help you make the best use of the system within those limits. |
Data Storage and Access
MARS stores data in two primary ways: on disk and on tape. Data stored on disk is readily accessible, allowing for immediate retrieval. However, a significant portion of data is archived on tape, which can introduce delays. Here's why:
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