A number of fields are defined as 3-d tracers (longitude latitude olevel) in the OMIP Oyr table and requested as 2-d tracers (longitude latitude) on the upper ocean level in the Omon table.
In data request version 01.beta.25 the Omon versions are wrongly specified as 3-d. To be corrected in 01.beta.26
Other variables have their name modified to distinguish between 3-d and 2-d variants (e.g. "to"/"tos", "so"/"sos"). The same approach will be adopted for the ocean tracers in 01.beta.26