23 February 2018

Lisa, the new sister to "Dave the dataset" makes her appearane.

Hello  I 'm Lisa, similar to "Dave the dataset" but born in 2017 in the ATLAS experiment . my DNA number is 2.16.2251. My initial size pf my 23 sub sections is 60.8TB 33651 files. My Main physics subsection is 8.73TB (4726 files). I was born on 9 months ago, in that time I have now produced 1281 unique children corresponding to 129.4TB of data in 60904 files. It i snot surprising that I have a large number of children as I am still relatively new and my children have yet been culled.

It is interesting to see for a relatively new dataset, how many copies of myself and my children there are.
There is 46273 files/ 60.248TB with 1 copy, 35807 files/ 62.06TB with 2 copies, 2959 files/ 4.94TB with 3 copies, 9110 files/ 2.16TB with 4 copies, 51 files/ 0.017GB with 5 copies and 80files/ 0.44GB with 6 copies. Only four real scientist have data which doesn't have a second copy


Analyzing  how distributed around the world this data is shows the data is in  100 rooms in total across 67 houses.

Of course more data sets are just about to be created with the imminent restart of the LHC , so we will see how I and new datasets distributions develop.

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