Signed in users can comment on and rate resources by navigating to a resource landing page, scrolling down to the bottom of the page, and clicking Rating or New Comment. To provide a positive rating on the resource, click on the "+1" under Ratings. To comment, write in the New Comment box and click Comment to post it.
Why comment on and rate a resource? Comments and ratings are intended to provide helpful information to other HydroShare users that may want to download and use the resource data. Commenting also provides another means of communication and collaboration on HydroShare. Users can describe how they may have used the data in their research or ask the author of the resource something about the data.