The absence of a very low ozone profile in the calibration was thus inherently limiting. (realclimate.org)
van Peet, J., van der A, R., Kelder, H., and Levelt, P.: Simultaneous assimilation of ozone profiles from multiple UV - VIS satellite instruments, Atmos. (esa-ozone-cci.org)
Kauppi, A., Tuinder, O. N. E., Tukiainen, S., Sofieva, V., and Tamminen, J.: Comparison of GOME - 2 / Metop - A ozone profiles with GOMOS, OSIRIS and MLS measurements, Atmos. (esa-ozone-cci.org)