<s>
Tropospheric	B-Algorithm
Emission	I-Algorithm
Spectrometer	I-Algorithm
or	O
TES	O
was	O
a	O
satellite	O
instrument	O
designed	O
to	O
measure	O
the	O
state	O
of	O
the	O
earth	O
's	O
troposphere	O
.	O
</s>
