But the forthcoming flights, Abdalati says, are mostly single instruments with fewer capabilities than the current system. (scientificamerican.com)
Given that the new UAH TLT v6 is a combination of AMSU channels 5, 7 and 9, we see that this calculation uses the data from completely different sources, whereas the old MSU series all used channels from single instruments. (rabett.blogspot.ru)
And with only a single instrument, monetary policy needs to be directed at a single target. (theglobeandmail.com)