Aggregation
Group measurements, for example:
- by area (e.g. N. America E, N. America E, W. Europe/Japan, others, by country)
- trans-oceanic links, intercontinental links
- separation e.g. number of hops, time zones crossed, IXPs crossed
- ISP (ESnet, vBNS/I2, ...)
- by monitoring site
- one site seen from multiple sites
- common interest/affiliation (XIWT, HENP …)
- user selectable