[Psidev-ms-dev] mzML base64binary conversion

[戚达(Da Q. <qi...@ge...>]

Hi,

Does anyone know how to decode the binary string to real data in mzML?

<binaryDataArrayList count="2">
                                                            <binaryDataArray encodedLength="268">
                                                                        <cvParam cvRef="MS" accession="MS:1000514" name="m/z array" unitCvRef="MS" unitAccession="MS:1000040" unitName="m/z"/>
                                                                        <cvParam cvRef="MS" accession="MS:1000576" name="no compression"/>
                                                                        <cvParam cvRef="MS" accession="MS:1000521" name="32-bit float"/>
                                                            <binary>O6+NQ43Hp0N978lDce3XQ6Zr5kORjf9DdUMLRCfJDEThihJEqO4SRGiZGERKzBpEKwcbRKjOKURoIS1EFJ4wRI1XMUQpvDdEIeA5RJjmQkQr70NERGNGRMeDR0RMh0hE2Y5JRG/KTEQncU5EHXJPRMupUETZ9lNEQiBURLS4VETjxVVEbTdYRMk2WkQ34VpEBhFbRN10W0Q5/FtExxteRAqvX0QSY2BEJZ5gRJ5HYUQ/jWFEEutkRGCNZURcx2VErg9vROF6fEQ=</binary>
                                                            </binaryDataArray>
                                                            <binaryDataArray encodedLength="268">
                                                                        <cvParam cvRef="MS" accession="MS:1000515" name="intensity array" unitCvRef="MS" unitAccession="MS:1000131" unitName="number of counts"/>
                                                                        <cvParam cvRef="MS" accession="MS:1000576" name="no compression"/>
                                                                        <cvParam cvRef="MS" accession="MS:1000521" name="32-bit float"/>
                                                            <binary>AEB6RADQakUAwOxEAGwGRgDgE0UAcDxFAMDIRABASEQA4N5EAMBWRAAAJ0UAIAZFADA+RQBgu0QAAB5EAMB+RQDAhUUAwLREANCpRQBwA0UAABFEAEAsRADgJkUAMAlFAOAbRQDAlEQAAKZEALBBRQAgpEQA4F1FAMDBRADAi0QAIDZFAIBFRQAAEEUAoHRFAKCMRACAL0QAINtEAGAKRQDAO0QAQONFAHAIRQD4gUUAgONDAGDaRADQLkUAAGJEAABNRAAA0EQ=</binary>
                                                            </binaryDataArray>
                                                </binaryDataArrayList>

Best,
Da Qi