Stratospheric ozone column from limb satellites_Global

Stratospheric ozone column from limb satellites, daily temporal resolution, 1 x 1 degrees spatial resolution, 2004-2020. The datasets are created using combination of total ozone column from OMI and TROPOMI with stratospheric ozone profile datasets from several limb-viewing instruments (MLS, OSIRIS, MIPAS, SCIAMACHY, OMPS-LP, GOMOS). Ozone profiles from limb satellite instruments are homogenized, i.e., biases are removed and validation /a-posteriori estimation of random uncertainties is performed. The high spatial and vertical resolution dataset of ozone profiles is created via kriging-type interpolation of the limb profiles from each day to 1°x1° horizontal grid. The daily 1°x1° stratospheric ozone column dataset from limb instruments is evaluated in two ranges: from tropopause and from 3 km below the tropopause.