High resolution multi-spectral satellite imagery covering the entire Earth is available online, with new imagery acquired on a weekly basis (Landsat, Sentinel).
Using specialised software, Weddin Mapping Solutions can process and display this raw data, along with other spatial data-sets (NSW Spatial Data Catalogue, Geoscience AustraliaBureau of Meteorology), to observe the current state of the landscape, as well as changes over time, and display this information in detailed maps.
To demonstrate applications of this data, Weddin Mapping Solutions has created a range of customised maps, including interactive web maps, that feature regularly updated imagery of the WEDDIN LGA and surrounding areas including  COWRA, FORBES, YOUNG and WEST WYALONG.


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Observe how Grenfell and the surrounding area compare with interactive maps featuring aerial photography from 1955 and 2016.

Observe the effects of bushfires on the landscape with satellite imagery before and after the 2006 Weddin Mountains National Park bushfire.

Compare satellite imagery of the Weddin Shire from the contrasting growing seasons of 2016 and 2017.

Observe the effects of the 2016 floods throughout the Forbes Shire

Generate contours from Australia’s DEM


  • Satellite imagery and its use in modern farming systems is becoming increasingly common.
  • The following collections of maps and images aim to show how one particular use, normalised difference vegetation index (NDVI) imagery, can be interpreted and applied to agriculture.


Modern satellites are capable of capturing multi-spectral images – which include visible bands of light (red, green, blue) as well as bands beyond the visible spectrum (near infra-red, shortwave infra-red, etc). Different combinations of these bands create images that highlight certain features in the landscape – such as variations in vegetation, moisture and rock type. A series of maps featuring different band combinations of satellite imagery of the Weddin Shire from throughout the year 2015 has been created.