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User Journey for Cassie Project

1. Website Access

• The user begins by accessing the Cassie project website at cassieengine.org.

2. Tool Access

• The user clicks on a button to "Access the tool."

3. Registration Check

• If the user is not registered on the GEE platform, they are prompted to register.

4. Sign-In

• The user signs in with their Google account.

5. First-Time User Check

• New users are directed to watch a video tutorial.
• Returning users proceed to select a module.

6. Module Selection

• The user selects one of the following modules:
  • Bathymetry
  • Shoreline
  • Coastal Squeeze

7. Bathymetry Module

• Select satellite data.
• Draw Area of Interest (AOI) on the map.
• Select images and set filters.
• Choose bands and algorithm.
• Set threshold value.
• View results.
• Download results.

8. Shoreline Module

• Select satellite data.
• Draw AOI on the map.
• Select images and set filters.
• Set transect parameters.
• View shoreline change maps.
• Review transect report and evolution graphs.
• Download results.

9. Coastal Squeeze Module

• Select satellite data.
• Draw AOI on the map.
• Select a year for analysis.
• Draw land cover types.
• View results.
• Download results.

10. End of Journey

• The user journey concludes after downloading the results from the chosen module.