9. Multi-spectral data

Tutorial Objectives

In this tutorial you will understand how the Geospatial Explorer handles multi-spectral data and learn to build a configuration that can:

• Display multi-spectral data as colour composites
• Visualise indices related to vegetation, water or other factors
• Create time series using multi-spectral data
• Show spectral signature or time series charts
• Use swipe layers to compare data of different visualisations or dates

Steps

• 9-1. Pre-requisites
• 9-2. Key concepts
• 9-3. Styling a natural colour composite
• 9-4. Other composite styles
• 9-5. Styling a water index
• 9-6. Other indices
• 9-7. Add a spectral chart
• 9-8. Multi-spectral time series