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Dr. Les quickly explained to me what TULIP was doing and wanted to do a quick analysis of the same location (i.e. SLAC) using CBG with tri-lateration. So I found a target located at SLAC (134.79.18.134) in CBG list. We ran CBG with tri-lateration for this target. The results were way off. The error distance was of the order of ~3200 km.
However he then Dr. Les pointed out that we should be using three landmarks that have the minimum RTT values from the target. Thus we shuffled our values accordingly and re-ran the test. The error came down to 4.8199 km. Other figures are below:
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