Project Surveying

GXLab Surveying allows users to access a range of spatial layers, the available layers include:

Premium Layers

• Environmental Planting
• Normalised Difference Vegetation Index (NDVI) 10m (Sentinel)
• Soil Organic Carbon % (0-30cm)

Standard Layers

• Bulk Density
• Clay %
• Elevation
• Enhances Vegetation Index (EVI)
• Normalised Difference Vegetation Index (NDVI) 30m (Landsat)
• Normalised Difference Water Index (NDWI)
• Slope
• Soil Organic Carbon %
• Soil Depth
• Radiometric
  • K- Gamma
  • Total Count Gamma
  • Thorium Gamma
  • Uranium Gamma
• Topographical Wetness Index (TWI)
• Tree Cover
  
  

1. You can select and preview layers like NDVI, Elevation, Topographical Wetness Index and Tree Cover, before you download them.

2. The NDVI cloud cover indicator shows the level of cloud cover for your desired NDVI dates.

3. NDVI can be ‘stacked’ using the Stacking menu and selecting the specific dates you wish to use.