Size of mzXML data

MetaboAnalyst
1

I have a set of data in the format mzXML but each file is approx 10 Gb. I have too the RAW data.

Is it possible to reduce the size without losing quality?

Thanks

2

Hi Jhonathan,

How many files do you have? Have you done the “centroid” properly? Please read this How to convert raw spectra data into centroid mode? for more details.

Hope this helps!
Zhiqiang Pang

3

Hi Zhiqiang Pang.

Thank you for your answer.

I have only 32 files (mzXML), but the mean size is 10 Gb.

I need so much RAM memory to reading data and I am still not starting to process and analyze it.