As we can see in the table below, the four series form a 2 × 2 matrix that allows for interesting cross comparisons. (deepclimate.org)
Systematic errors in scaling (such as XBT issues with speed of descent for ocean heat content) can be identified by proper calibration and cross comparison with other measures such as ARGO - and once found they can be corrected to produce a consistent and accurate record. (skepticalscience.com)
But by using NetQuote, you can do cross comparisons in near - real time and zero in on your best rates for health, life, auto, and other policies. (netquote.com)