Attributes { NC_GLOBAL { Int32 max_profiles_per_request 15000; Int32 total_profiles_in_dataset 1707616; String version "1.1.0"; String owner ""; String contact ""; String Conventions "epic-insitu-1.0"; Float64 lon_range 100.0, 289.180000305176; Float64 lat_range 1.20000004244503E-5, 90.0; Float64 depth_range 0.0, 10860.900390625; Float64 time_range -1.1432412E12, 1.10778048E12; } location._id { String long_name "sequence id"; Int32 missing_value 2147483647; String units ""; } location.lon { String units "degree_east"; String long_name "longitude"; Float32 missing_value NaN; String axis "X"; } location.profile.temp_qc { String units ""; String long_name "temperature quality flag"; Float32 missing_value NaN; } location.profile.oxygen { String units "ml/l"; String long_name "oxygen"; Float32 missing_value NaN; } location.profile.pressure { String units "dbar"; String long_name "pressure"; Float32 missing_value NaN; } location.profile.chlorophyll_qc { String units ""; String long_name "total chlorophyll quality flag"; Float32 missing_value NaN; } location.profile.salinity_qc { String units ""; String long_name "salinity quality flag"; Float32 missing_value NaN; } location.profile.pressure_qc { String units ""; String long_name "pressure quality flag"; Float32 missing_value NaN; } location.profile.salinity { String units "psu"; String long_name "salinity"; Float32 missing_value NaN; } location.profile.depth { String units "m"; String long_name "depth"; Float32 missing_value NaN; String axis "Z"; } location.profile.chlorophyll { String units "ug/l"; String long_name "total chlorophyll"; Float32 missing_value NaN; } location.time { String units "msec since 1970-01-01 00:00:00 GMT"; String long_name "time"; Float64 missing_value NaN; String axis "T"; } location.profile.oxygen_qc { String units ""; String long_name "oxygen quality flag"; Float32 missing_value NaN; } location.profile.temp { String units "degc"; String long_name "temperature"; Float32 missing_value NaN; } location.lat { String units "degree_north"; String long_name "latitude"; Float32 missing_value NaN; String axis "Y"; } }