First-Cut Approach to Synchronizing Field Notes with GPS Data

May 9, 2011
By

(This article was first published on dylan's blog, and kindly contributed to R-bloggers)

After a week's worth of work in the field, I typically have several pages of hand-written field notes that are associated with GPS waypoints-- badly in need of some kind of transcription/organization. I have yet to find a simple approach for bringing together these non-spatial (field note transcriptions) and spatial (waypoints) data, linked only by a simple ID system. Also, I am somewhat limited by the software available on USDA computer systems. Here is a first-cut approach, implemented in R, that relies on CSV files. In a perfect world, I would implement something using python and PostGIS...

read more

To leave a comment for the author, please follow the link and comment on his blog: dylan's blog.

R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series, trading) and more...



If you got this far, why not subscribe for updates from the site? Choose your flavor: e-mail, twitter, RSS, or facebook...

Tags:

Comments are closed.