About Land Observation Catalog

The "Land Observation Catalog" provides information about land observation operated by the Japan Agency for Marine-Earth Sciences (JAMSTEC)and links to related databases.
Background maps of this site

What's New


Due to system maintenance, the function "Data List" will be temporarily unavailable from 0:00 a.m. to 2:00 a.m. (JST) on December 21, 2017 (for ~45 min.).
We apologize for the inconvenience.
* Maintenance has been completed.


Land Observation Catalog has been released.


For more information about the terms and conditions of using data, please see our "Data Policy" page.
You can refer to the relevant data site for details or terms and conditions of specific data.


Science keywords of this data site follow the Global Change Master Directory (GCMD) 's keywords.

Contact us

This data site is operated by the Data Management Group (DMG), Yokohama Institute for Earth Science. Please contact to for details of this system or contents of catalog.