{"type":"probeMap","name":"probeMaps/illuminaMethyl27_hg38_GDC","url":"https://portal.gdc.cancer.gov/files/f3eaf986-c631-4fb4-b9e8-9cfaf5338210","assembly":"hg38","version":"2018-06-26","wrangling_procedure":"start with a single sample methylation file download from GDC, remove all probes that there are no level 3 data, mapping between probe and gene are derived from the same file"}

{"cohort":"GDC Pan-Cancer (PANCAN)","min":0.00000,"url":"https://docs.gdc.cancer.gov/Data/Release_Notes/Data_Release_Notes/#data-release-90, https://api.gdc.cancer.gov/data/","probeMap":"probeMaps/illuminaMethyl27_hg38_GDC","dataSubType":"DNA methylation","label":"Illumina Human Methylation 27","max":1.00000,"name":"GDC-PANCAN/Xena_Matrices/GDC-PANCAN.methylation27.tsv","dataproducer":"Genomic Data Commons","wrangling_procedure":"Beta_value from the same sample but from different vials/portions/analytes/aliquotes is averaged; beta_value from different samples is combined into genomicMatrix.","type":"genomicMatrix","wrangler":"Xena GDC ETL script","version":"12-23-2017","unit":"beta value","platform":"Illumina Human Methylation 27"}

{"type":"probeMap","name":"probeMaps/illuminaMethyl450_hg38_GDC","url":"https://portal.gdc.cancer.gov/files/acd76d89-a4d7-47ea-a1c2-480a3d200634","assembly":"hg38","version":"2018-06-26","wrangling_procedure":"start with a single sample methylation file download from GDC, remove all probes that there are no level 3 data, mapping between probe and gene are derived from the same file"}

{"cohort":"GDC Pan-Cancer (PANCAN)","min":0.00000,"url":"https://docs.gdc.cancer.gov/Data/Release_Notes/Data_Release_Notes/#data-release-90, https://api.gdc.cancer.gov/data/","probeMap":"probeMaps/illuminaMethyl450_hg38_GDC","dataSubType":"DNA methylation","label":"Illumina Human Methylation 450","max":1.00000,"name":"GDC-PANCAN/Xena_Matrices/GDC-PANCAN.methylation450.tsv","dataproducer":"Genomic Data Commons","wrangling_procedure":"Beta_value from the same sample but from different vials/portions/analytes/aliquotes is averaged; beta_value from different samples is combined into genomicMatrix.","type":"genomicMatrix","wrangler":"Xena GDC ETL script","version":"12-23-2017","unit":"beta value","platform":"Illumina Human Methylation 450"}