[Sea-mat] new tidal analysis m-files

[Dan Codiga]

New m-files for convenient tidal analysis: "UTide"

* Designed specifically to handle irregularly distributed and/or gappy 
times.

* Suitable for multi-year analyses: record lengths for accurate 
nodal/satellite corrections are not limited to 1-2 years.

* Provides easy to use diagnostics for constituent selection; generates 
confidence intervals; and incorporates the robust L1/L2 solution method 
to minimize influence of outliers.

* Enables analysis of groups of time sequences (such as records from an 
array of instruments, or of model gridpoints) with one m-function call.

* Builds on, and integrates in to a common framework, the t_tide 
(Pawlowicz et al 2002), r_t_tide (Leffler and Jay 2009), and "versatile" 
(Foreman et al 2009) approaches.

Download the files and a report describing them here:__

_ftp://www.po.gso.uri.edu/pub/downloads/codiga/utide/UTideCurrentVersion.zip_

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