Home » Projects » Rangeland Soil Management and Hydrology » Watershed-scale Hydropedology » Hydrologic Modeling in Oak Woodland Soilscapes » SFREC » Elevation Survey by RTK » Establishing the Optimal Number of Survey Points » Regions of like SD(elevation)

Regions of like SD(elevation)

Compute SD of elevation on 50x50 meter grid



    
    





    
Cluster on (standardized) coordinates and SD of elevation



    



    
    


    
    





    
Finish up in GRASS



    



    
    


    
    





    
sd_clust_and_flow.preview.png
Regions of like SD(elevation)


 


elev_sd_clust.png
Elevation standard deviation classes