Harmonized-data.Rmd

[jonathancallahan]

We should have another vignette called vignettes/Harmonized-data.Rmd that describes the process we use for harmonizing data. Most of that information is mentioned in MazamaSpatialUtils.Rmd but the new vignette can focus on the harmonization that takes place in the convert scripts and the categories of harmonization that take place:

• guaranteed countryCode and (if US) stateCode columns
• uniform naming system -- human readable, lowerCamelCase
• uniform projection
• guaranteed unique polygonID
• anything else?

This vignette can also mention the utility scripts used to do part of this harmonization.