I apologize for taking so long to update. I won’t give excuses, but instead will just move on to the project process.
This third site spline study was done shortly after the second one. Several issues were taken into account here, including programming, interaction, and water circulation on site.
From this we extracted the splines into curves in the Rhino program to create landscape using the Heightfield function. This was done after modifying the lines in Illustrator and Photoshop to create a gradient of black, grey, and white for sloping forms: