Catalog https://icdc.cen.uni-hamburg.de/thredds/catalog/ftpthredds/nsbc/level_2/climatological_monthly_mean/catalog.html

Dataset	Size	Last Modified
`climatological_monthly_mean`		`--`
`NSBC_Level2_ammonium__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:44Z`
`NSBC_Level2_chlorophyll_a__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:45Z`
`NSBC_Level2_nitrate__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`30.86 Mbytes`	`2017-09-14T08:06:40Z`
`NSBC_Level2_oxygen__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:39Z`
`NSBC_Level2_phosphate__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:42Z`
`NSBC_Level2_salinity__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:37Z`
`NSBC_Level2_silicate__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:43Z`
`NSBC_Level2_temperature__UHAM_ICDC__v1.1__0.25x0.25deg__1960_2014.nc`	`22.44 Mbytes`	`2017-09-14T08:06:35Z`