Figure E-1. Turbidity values from the dataflow point dataset (3/17/06) for the Piankatank 
River Mesohaline Chesapeake Bay Program segment (PIAMH) are used to interpolate a 
turbidity surface for the entire segment. 
Table E-1. Geostatistical analyst settings. 
Method Type 
Ordinary Kriging 
Model Type 
Spherical 
Max Sample Points 
25 / Sector 
Min Sample Points 
2 
Neighborhood Sectors 
4 
appendix e 
Chesapeake Bay Water Clarity Assessment Framework 
