MapToGround
GPS use and mapping in humanitarian applications

Tunisia maps

UNOSAT reference 8.5 km west of Ra's Ajdir border crossing, Tunisia.  Transitional camp.  5 April 2011
actual pixel size extract from JPG map image Map width x height: 1.49 x 0.82 km
Image width x height: 1.59 x 1.13 km
Resolution: 0.70 metre/pixel

Map is rotated clockwise with respect to north.  Large scale map, handheld GPS uncertainties will be significant (about ± 2 tents).  Map has lat. long. grid only.  Areas of camps delimited by dotted red lines were determined using Oziexplorer.  West camp 88263 square metre, east camp 403034 square metre.

Image File  size 1.4 MB       OziExplorer MAP File

UNOSAT reference 8.5 km west of Ra's Ajdir border crossing, Tunisia.  Transitional camp.  3 March 2011
actual pixel size extract from JPG map image Map width x height: 1.08 x 0.61 km
Image width x height: 1.16 x 0.81 km
Resolution: 0.51 metre/pixel

Map is rotated clockwise with respect to north.  Large scale map, handheld GPS uncertainties will be significant (about ± 2 tents).  Map has lat. long. grid only.  Areas of camps delimited by dotted red lines were determined using Oziexplorer.  West camp 42715 square metre, central camp 151508 square metre.

Image File  size 1.3 MB       OziExplorer MAP File
Updated: 27/4/14       MapToGround introduced July 2010.       site management