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The periods, the parameters, and the displayed data will be reset if you change the dataset or the version.

Download archive data

Clicking the “Download ” button of the prepared archive data, download page will be shown. An e-mail describing download URLs will be sent to your registered e-mail address if you click the "Send download URLs" button.

Search and dowload data

If you select conditions and click the "Display a list of downloadable data" button, a list of downloadable data will be displayed at the bottom of the screen.
You can select months.
e.g. If you need to select February and March from 1957 to 1960, please check Feb and March, and select 1957-1960.
Available period is from to .
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Valid longitude range is 0 to 360 and valid latitude range is -90 to 90. -


Please read the following notes before downloading.

The copyright of data of this site belongs to JAMSTEC. By downloading data from this site, you agree to the following terms and conditions.

  1. JAMSTEC shall not be responsible for any loss, damages and troubles you make either directly or indirectly by using downloaded data of this site.
  2. You are not permitted to manipulate, redistribute, deliver, or sell downloaded data of this site to public.
  3. Uses of downloaded data for scientific or educational purposes
    Subject to the following A to D, using downloaded data for nonprofit scientific or educational purposes is free of charge.
    1. If you use downloaded data, you are requested to express that JAMSTEC data is used in your paper or document, etc. Please follow the citation format in the description for the dataset (PDF file) included in downloaded data.
    2. If you publish a paper in a journal or make a presentation at an academic conference using downloaded data, please let us know the information such as offprint or URL of abstract, etc.
    3. If you share downloaded data within your laboratory or project, please let us know the information such as name of laboratory or project.
    4. If you hand out downloaded data at university lectures or seminars, etc., please let us know the information such as name of university and course.
  4. Uses of downloaded data for non-scientific or non-educational purposes
    If you use downloaded data for non-scientific or non-educational purposes, such as commercial purpose, etc., please inform us in advance and follow our instructions.

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