Data Release of Global Forest/Non-forest Map by DAICHI-2


– Contributing to measures to tackle global warming by understanding forest areas –

The Japan Aerospace Exploration Agency (JAXA) developed a whole-globe forest map of 25-meter resolution, “Global Forest/Non-forest map”, using the DAICHI-2 (ALOS-2) launched on May 24, 2014, and released it from today free of charge. (Please refer to the website below.)

For achieving a long-term objective(*) of controlling global warming that was set by the COP21 held in Paris last year, it is imperative to globally understand and maintain forests which are an important source of absorbing CO2. To tackle such a global-scale issue, JAXA, in cooperation with the Japan International Cooperation Agency (JICA), will establish a “Forest Monitoring System” in the next Japan fiscal year starting this coming April.
Data from the Global Forest/Non-forest map will also be used for the above system as its basic information.




Earth Observation Research Center (EORC) website

“JICA and JAXA Announce Forest Monitoring System Using ALOS-2 Satellite: Constant monitoring of deforestation throughout the tropics and open data access on the Internet” (JICA press release)

National Research and Development Agency Japan Aerospace Exploration Agency (JAXA)

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