The $integral dX$ $partialdiff sub X$ $integral dX$ detrended-bfl detrended-bfl $partialdiff sub Y$ detrended-bfl $partialdiff sub Y$ $integral dY$ $integral dY$ $integral dX$ [ IGOSS TOPEX NOAA ssha climatology ] data are available as a columnar table,
i.e. as multiple columns of data, intended primarily to be read. However,
if you have other intentions for this table, or simply do not like the default choices, you may want to choose from the columnar tables with options.