Category	URL
_null	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/_null/index.xhtml?page=1&itemsPerPage=1000
depth	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/depth/index.xhtml?page=1&itemsPerPage=1000
latitude	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/latitude/index.xhtml?page=1&itemsPerPage=1000
longitude	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/longitude/index.xhtml?page=1&itemsPerPage=1000
sea_floor_depth_below_sea_surface	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/sea_floor_depth_below_sea_surface/index.xhtml?page=1&itemsPerPage=1000
sea_water_pressure_due_to_sea_water	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/sea_water_pressure_due_to_sea_water/index.xhtml?page=1&itemsPerPage=1000
time	https://erddap.bodc.ac.uk/erddap/categorize/standard_name/time/index.xhtml?page=1&itemsPerPage=1000