Download Note

If you encounter errors such as "Unsupported file format", "Cannot open archive", "File is corrupted", or similar messages when extracting .gz files with graphical tools, please first verify that the downloaded file is complete and uncorrupted by checking its MD5 checksum against the value provided for that file.

If the MD5 checksum matches but extraction still fails in a graphical interface, please use command-line tools instead, as they are generally more reliable for compressed scientific data files.

Examples

Linux
Check MD5: md5sum filename.gz
Extract: gunzip filename.gz

macOS
Check MD5: md5 filename.gz
Extract: gunzip filename.gz

Windows (PowerShell)
Check MD5: Get-FileHash filename.gz -Algorithm MD5
Extract: gzip -d filename.gz