Benchmark datasets for velocity measurements

Information is currently being transferred onto the wiki about the additional datasets.

Summary of potential benchmark datasets for testing existing and future algorithms

Dataset name	Total depth	Deployment height above bottom	Background speed	[math]\displaystyle{ \varepsilon }[/math] range	Stratification/shear information	Comment
Units	[m]	[m]	[m/s]	[W/kg]
Tidal slough	2.8	0.15 and 0.45	0.15-0.2m/s (median)	1e-8 to1e-5	Unstratified, but shear-induced anisotropy	Unusual spikes at 0.15 m. At 0.45m, the viscous subrange is occasionally resolved
Tidal shelf	185	0.4 and 1.4	<0.3m/s but usually 0.1m/s		Bottom one in log-layer using the classical definition	Low-quality dataset
Lake						TBD (DW)
Surface waves						large orbital sigma vs mean current (SM)
Surface waves						sigma/U is roughly 1 (JM)
MAVS	353	248	0.15 max.	1e-8 to 1e-6	weak stratification	*under ice boundary layer, MAVS suspended 5m depth