This is an update of Tonga State of Environment summary
The ASTER Global Digital Elevation Model (GDEM) Version 3 (ASTGTM) provides a global digital elevation model (DEM) of land areas on Earth at a spatial resolution of 1 arc second (approximately 30 meter horizontal posting at the equator).
The development of the ASTER GDEM data products is a collaborative effort between National Aeronautics and Space Administration (NASA) and Japan’s Ministry of Economy, Trade, and Industry (METI). The ASTER GDEM data products are created by the Sensor Information Laboratory Corporation (SILC) in Tokyo.
SENTINEL-2 is a wide-swath, high-resolution, multi-spectral imaging mission, supporting Copernicus Land Monitoring studies, including the monitoring of vegetation, soil and water cover, as well as observation of inland waterways and coastal areas.
The SENTINEL-2 Multispectral Instrument (MSI) samples 13 spectral bands: four bands at 10 metres, six bands at 20 metres and three bands at 60 metres spatial resolution.
This is the annual report of the MEIDECC for the year 201`8 - 2019
This is the annual report of MEIDECC for the year 2019-2020
This report contain National Park for Eua
This report outlined the current realities observed the catchment area and the noted area grained from the various implemented activities.
National Invasive Species Strategy and Action Plan 2013-2020
This is a plan for the forests in Tonga.
Status of Fanga'uta in 2015
This is a report of the terminal evaluation
Environmental conditions and anthropogenic impacts are key influences on ecological processes and associated ecosystem services. Effective management of Tonga’s marine ecosystems therefore depends on accurate and up-to-date knowledge of environmental and anthropogenic variables. Although many types of environmental and anthropogenic data are now available in global layers, they are often inaccessible to end users, particularly in developing countries with limited accessibility and analytical training.
Documentation on getting started with the Inform Data Portal
video presented by a representative of Tuvalu explaining briefly the importance of the Inform Project