The Allen Coral Atlas is a global-scale coral reef habitat mapping project that uses Planet Dove 3.7 m resolution daily satellite imagery (in combination with wave models and ecological data) to create consistent and high-detail global habitat maps to support reef-related science and conservation.
Global Benthic Habitat Maps characterize different coral reef bottom types. These bottom types include communities of living organisms attached to the reef (benthos), as well as sediments and underlying substrate.
Data useful for SDG Reporting using DevInfo / PNGInfo.
National Statistics Office (NSO) are the Custodians of the Dataset
Province, District and LLG (Local Level Government) Boundaries - shapefile format (zipped).
Protected areas of the Marshall Islands.
Data sourced from: IUCN and UNEP-WCMC (2018), The World Database on Protected Areas (WDPA) [On-line], [July 2018]. Cambridge, UK: UNEP-WCMC. Available at: www.protectedplanet.net.
The zip-file contains 2 shapefiles (points and polygons), displaying the protected areas in the Marshall Islands.
Pic 1 : Enewetak before the atomic testings
Pic 2 : The crater formed by the Ivy Mike nuclear test can be seen on the northeast cape of the atoll
Images from November 1979 during tropical Storm Alice approached the Marshall Islands
images of geographical changes and loss of land
old images from 1979 of waves and erosion on Majuro atoll during Tropical Cyclone Alice
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.
Dataset contains training material on using open source Geographic Information Systems (GIS) to improve protected area planning and management from a workshop that was conducted on August 17-21, 2020. Specifically, the dataset contains lectures on GIS fundamentals, QGIS 3.x, and global positioning system (GPS), as well as country-specific datasets and a workbook containing exercises for viewing data, editing/creating datasets, and creating map products in QGIS.
Resource contains raster files for a Digital Elevation Model (DEM) and derived hillshade for the Marshall Islands.
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).
Several GIS file types illustrating Tongan Coral reef geomorphic structure
Data originally produced by Millennium Coral Reef Mapping Project validated maps provided by the Institute for Marine Remote Sensing, University of South Florida (IMaRS/USF) and Institut de Recherche pour le Développement (IRD, Centre de Nouméa), with support from NASA.
Documentation on getting started with the Inform Data Portal
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.
Resource contains raster files for a Digital Elevation Model (DEM) and derived hillshade for Tonga.
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 folder contains GIS data for Atata Island acquired from UNOSTAT. Shapefiles are derived from Pleiades Sensor with data available on Structures impacted Points) and Analysis Extent (Polygon).
The folder contains GIS data for Fonoifua Island acquired from UNOSTAT. Shapefiles are derived from Pleiades Sensor with data available on Structures impacted (Points) and Analysis Extent (Polygon).
The folder contains GIS data for Mango Island acquired from UNOSTAT. Shapefiles are derived from Kompsat3 Sensor, World View 2 Sensor and Pleiades Sensor with data available on Structures impacted (Points), Analysis Extent (Polygon) and Shoreline (Line).