Category	URL
_null	https://erddap.oceandata.net/erddap/categorize/standard_name/_null/index.xhtml?page=1&itemsPerPage=1000
depth	https://erddap.oceandata.net/erddap/categorize/standard_name/depth/index.xhtml?page=1&itemsPerPage=1000
latitude	https://erddap.oceandata.net/erddap/categorize/standard_name/latitude/index.xhtml?page=1&itemsPerPage=1000
longitude	https://erddap.oceandata.net/erddap/categorize/standard_name/longitude/index.xhtml?page=1&itemsPerPage=1000
sea_water_practical_salinity	https://erddap.oceandata.net/erddap/categorize/standard_name/sea_water_practical_salinity/index.xhtml?page=1&itemsPerPage=1000
sea_water_temperature	https://erddap.oceandata.net/erddap/categorize/standard_name/sea_water_temperature/index.xhtml?page=1&itemsPerPage=1000
time	https://erddap.oceandata.net/erddap/categorize/standard_name/time/index.xhtml?page=1&itemsPerPage=1000