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155 datasets found

Licenses: Other (Not Open) Organisations: St Helena Data Portal

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  • 2017 (January) Pleiades Multispectral Satellite Imagery

    Pleiades multispectral satellite imagery purchased as part of Darwin Plus project DPLUS052 by Environment Systems Ltd. Pan & 4-band MS bundle for 25/01/2017, provided as...

  • 2014 Satellite Imagery (Airbus Pleaides)

    2014 Satellite Imagery for St Helena (Airbus Pleaides). Original projection was EPSG4326 but a reprojected version EPSG32730 also exists. Original available as .ecw, .img and as...

  • 2014 (November) Pleiades Multispectral Satellite Imagery

    Pleiades multispectral satellite imagery purchased as part of Darwin Plus project DPLUS052 by Environment Systems Ltd. Pan & 4-band MS bundle for 05/11/2014, provided as...

  • 2010 Satellite Imagery (Terraserver)

    2010 Satellite Imagery for St Helena purchased from Terrserver - low detail of the whole island. End use is highly restricted - see licence.

  • 2009 Satellite Imagery (GeoEye)

    2009 Satellite Imagery for St Helena purchased from GeoEye. Two images, East and West. Original versions available as .tif, .ecw versions also created for speed. End use is...

  • 1:25000 Scale Raster

    Ordnance Survey Topographical Map in scale 1:25000. The map is dated 1990. ECW/TIF available.

  • 1:10000 Scale Raster Tiles (x6)

    Ordnance Survey Topographical Map in scale 1:10000. The map, dated 1990, comprises of 6 sheets covering the whole extent of the island. The sheets cover the following areas:...

  • 2005 Satellite Imagery (Quickbird) April/July

    2005 Satellite Imagery for St Helena purchased from Quickbird. Two Images from April and July. Original versions available as .tif, .ecw versions also created for speed. End use...

  • 2014 (December) Pleiades Multispectral Satellite Imagery

    Pleiades multispectral satellite imagery purchased as part of Darwin Plus project DPLUS052 by Environment Systems Ltd. Pan & 4-band MS bundle for 07/12/2014, provided as...

  • Reservoirs

    Water Reservoirs for water supply and agricultural purposes

  • 1:10000 Scale Raster Tiles (x6)

    Ordnance Survey Topographical Map in scale 1:10000. The map, dated 1990, comprises of 6 sheets covering the whole extent of the island. The sheets cover the following areas:...

  • Wirebird Monitoring Data 2014-2015

    Recording nests found, weekly visits untill chicks fledged Sept 2014 - March 2015.

  • Wirebird Monitoring Data 2011-2014

    Recording nests found, weekly visits untill chicks fledged Sept 2011 - March 2012, Sept 2012 - March 2013, Sept 2013 - March 2014

  • Wirebird Census Areas (1998-2014)

    We are still in the process of finalising the areas. Areas determined by analising census data from 1998 - 2014. No census conducted 2002 - 2004.

  • Underwater Fish Surveys Report

    The underwater fish survey report was issued in 2013. It describes the results from the analyses of data collected during underwater surveys (between 2002 and 2007) of common,...

  • Triangular Irregular Network (TIN)

    Triangular irregular network (TIN) based on 10 m contours

  • Tree Locations

    Created for an updated Topographical map of St Helena that will replace the old OS Maps

  • Tracking Tunnels 2015

    Recording rodent activity on a monthly basis at Prosperous Bay, Deadwood and Man & Horse. Sept 2014 - Dec 2014. Tracking Tunnel positions Sept 2014 - Dec 2014.

  • Tracking Tunnels 2013-2014

    Recording rodent activity on a monthly basis at Prosperous Bay, Deadwood and Man & Horse. April 2013 - March 2014. Tracking Tunnel positions April 2013 - March 2014.

  • The Run, Jamestown

    Route of 'the run' that passes through Jamestown. Created for the production of a detailed Topographical Map of Jamestown