NOPP Regional Workshop Synthesis Report Response to Issue #2

Response to Issue #2

What are the important interface issues for users in the region? This question addresses issues related to the basic functionality of the system ranging from data discovery to data use.

Data location was consistently identified as important (one group said "essential") for optimal use of the VODHub. Some of the regions suggested that a regional web- based data catalog (with a template) be developed. Furthermore, the catalog should be searchable by keyword and geography. Some argued that the catalog should list any available dataset, whether or not it is accessible by DODS.

Two other interface issues emerged from the workshops:

Previewing capability

One region proposed the development of a web browser interface that would allow a user to preview data before retrieving data. Functionality should include location/sub-setting, manipulation, display, and data download. (This is, in fact, similar to the Live Access Server, whose development is underway. An operational LAS can be found at http://ferret.wrc.noaa.gov/las.)

Data request

Most of the workshops agreed that writing URLs is difficult. One workshop suggested that a graphical, web browser, interface be developed to assist in the building of URLs. Another workshop suggested a URL builder designed for sophisticated and unsophisticated users both locally and globally.

NOPP Regional Workshop Synthesis Report Response to Issue #2