API Documentation# download metadata Usage and options Obtaining metadata for SRA study accession (SRP metadata) Getting more detailed metadata Saving metadata to a file Metadata Search Parameters Searching SRA database and retrieving metadata Searching ENA database and retrieving metadata Searching GEO Datasets database and retrieving metadata Saving Metadata to File Generating Statistics and Graphs gse-to-gsm Usage and options Convert GEO accession ID (GSE) to GEO expriment accession (GSM) Saving metadata to a file gse-to-srp Usage and options Convert GEO accession ID (GSE) to SRA study accession (SRP) Getting sample attributes Saving metadata to a file srp-to-gse Usage and options Convert SRA study accession (SRP) to GEO accession ID (GSE) Saving metadata to a file srp-to-srr Usage and options Convert SRA study accession (SRP) to SRA run accession(s) (SRR) Saving metadata to a file srp-to-srs Usage and options Convert SRA study accession (SRP) to SRA sample accession (SRS) Saving metadata to a file srp-to-srx Usage and options Convert SRA study accession (SRP) to SRA experiment accession (SRX) Saving metadata to a file srr-to-srs Usage and options Convert SRA run accession (SRR) to SRA sample accession (SRS) Saving metadata to a file srr-to-srx Usage and options srs-to-srx Usage and options Convert SRA sample accession (SRS) to SRA experiment accession (SRX) Saving metadata to a file srx-to-srr Usage and options Convert SRA experiment accession (SRX) to SRA run accession(s) (SRR) Saving metadata to a file srx-to-srs Usage and options Convert SRA experiment accession (SRX) to SRA sample accession (SRS) Saving metadata to a file