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Link to download a zip file containing OSM spatial files, a QGIS project, styles, license file and documentation on how to get started.

Link to download a zip file containing OSM spatial files, a QGIS project, styles, license file and documentation on how to get started.

Link to download a zip file containing OSM spatial files, a QGIS project, styles, license file and documentation on how to get started.

Link to download a zip file containing OSM spatial files, a QGIS project, styles, license file and documentation on how to get started.

This dataset contains rasters and a metadata file for global mean monthly sea surface temperature (°C) from 2010-2019. Rasters are in WGS84 coordinate system (EPSG 4326). Sea surface temperature is the temperature of the top millimeter of the ocean's surface. Sea surface temperatures influence weather, including hurricanes, as well as plant and animal life in the ocean. Like Earth's land surface, sea surface temperatures are warmer near the equator and colder near the poles. Currents like giant rivers move warm and cold water around the world's oceans.

This dataset contains rasters and a metadata file for global mean monthly ocean chlorophyll concentration (mg/m3) from 2010-2019. Rasters are in WGS84 coordinate system (EPSG 4326) . Chlorophyll-a is the light-harvesting pigment found in all photosynthetic plants. Its concentration in the ocean is used as an index of phytoplankton biomass and, as such, is a key input to primary productivity models.

Zip file containing NetCDF files for both zonal and meridional current velocities (meters/second) for 5 day temporal resolution for the years 2000-2019 in the WGS84 coordinate system (EPSG:4326).

This dataset contains GIS data (raster and shapefiles) for the local threats to coral reefs: coastal development, integrated local, marine pollution, overfishing, and watershed pollution.

The Global Mangrove Watch (GMW) is a collaboration between Aberystwyth University (U.K.), solo Earth Observation (soloEO; Japan), Wetlands International the World Conservation Monitoring Centre (UNEP-WCMC) and the Japan Aerospace Exploration Agency (JAXA).

Conservation International, GRID-Arendal and Geoscience Australia recently collaborated to produce a map of the global distribution of seafloor geomorphic features. The global seafloor geomorphic features map represents an important contribution towards the understanding of the distribution of blue habitats. Certain geomorphic feature are known to be good surrogates for biodiversity. For example, seamounts support a different suite of species to abyssal plains.

Link to download a zip file containing OSM spatial files, a QGIS project, styles, license file and documentation on how to get started.

This dataset contains mapped point locations for protected areas within Niue. This dataset should be viewed in combination with the World Database on Protected Areas polygon locations to get a comprehensive view of all protected areas within Niue.

This dataset contains mapped polygon locations for protected areas within Niue. This dataset should be viewed in combination with the World Database on Protected Areas point locations to get a comprehensive view of all protected areas within Niue.

Resource contains raster files for a Digital Elevation Model (DEM) and derived hillshade for Niue.

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).

This resource contains satellite imagery for Niue. The imagery was collected on August 10, 2018.

More specially, this resource contains a raster file of RGB imagery at 10-meter resolution, using Level-2A products when available. Level-2A products include atmospheric correction and represent bottom of atmosphere reflectance values in the images. When Level-2A products were not available, Level-1C (top of atmosphere) products were used.

Zip file contains a video explaining how to add a dataset for logged-in users

Zip file contains a video explaining how to add additional information for logged-in users.

Zip file contains a video demonstrating a national data portal.

This zip-file contains the setup file to install QGIS software version 3.4, for a 32 bit system.

This new set of 60 indicator icons can be used in a State of Environment report to indicate the status of environmental issues and progress in a country.