- State: Finalized
- Owner: Jennifer Lanksbury
- Spatial Design Category: Generalized Random Tessellation Stratified (GRTS)
- Data Repository: <none>
- Sites in Design: 2048
- Has Location Privacy: No
Sample Design Parameters
- No user sites
- 1 Panel
- Is not stratified
Map of Sites
This sample design started with an initial frame of 22,797 sites, based on its master sample. The criteria (based on the master sample's attributes) were then used to refine the sample frame down to 22,797 sites:
All shoreline in Puget Sound UGA boundaries.
Panel designs can help address sampling objectives by increasing the total number of samples at a lower overall cost. A common panel structure involves one or more panels with a high revisit frequency (e.g. an “Annual” panel), and other panels with a lower revisit frequency (e.g. a three year “Rotating” panel).
|Panel||Sampling Occasion (1 Year(s))||Planned #
|#||Panel Name||Panel Abbr.||1|
|Planned # of Sites per 1 Year(s)||0||0|
|Total Planned Number Of Sites|
Below is the complete list of sample sites that were drawn using the criteria for this sample design.
|Number of sites before generating the GRTS sample:||22,797|
|Number of sites after generating the GRTS sample:||2,048|
|Number of oversamples:||1,193|
|Number of panels:||1|
|Number of strata:||1|