Argo    246.09920    514.14659 5903301 219     aoml  R5903301_219.nc 
Argo    388.16243     93.45486 5903851 142     aoml  R5903851_142.nc 
Argo    390.61491     94.34923 5903851 143     aoml  R5903851_143.nc 
Argo    543.65729    290.72347 5904528 080     aoml  R5904528_080.nc