Version 4.4, part of Release 2016b, includes the following enhancements:

  • lookAtSpheroid: Trace line of sight from points in space to oblate spheroid
  • worldfileread: Achieve high-precision raster referencing

See the Release Notes for details.

Version 4.3, part of Release 2016a, includes the following enhancements:

  • kmlwrite and kmlwritepolygon: Export polygons to KML file format
  • wmpolygon: Display polygons on Web Maps
  • arcgridread: Import data in GridFloat format, including USGS elevation grids
  • geocontourxy: Contour data gridded in local Cartesian system and transform to latitude-longitude geoshapes
  • webmap: Display your data over high-resolution world imagery

See the Release Notes for details.

Version 4.2, part of Release 2015b, includes the following enhancements:

  • Raster reference functions to make referencing objects with specific cell extents or sample spacings
  • Raster reference objects​ returned by wmsread and included in WMSMapRequest
  • TIFF RPCCoefficient tags enabled in GeoTIFF file import and export
  • Improved viewshed and line of sight performance due to the new MATLAB execution engine

See the Release Notes for details.

Version 4.1, part of Release 2015a, includes the following enhancements:

  • Settable raster reference cell extent and sample spacing properties
  • Support for reading non-standard USGS 24K DEM files
  • Improved viewshed function performance

See the Release Notes for details.

Version 4.0.2, part of Release 2014b, includes bug fixes.

See the Release Notes for details.