Upper level profile anomaly or stray light anomaly 7 033071 Good retrieval 0 033071 1 Difference between step 3 and profile total ozone greater than limit (25 DU) 2 033071 Final residue greater than 3 times a priori error 4 033071 Non-convergent solution 6 033071 Profile ozone quality Solar zenith angle greater than 84 degrees 1 033071 Missing value 15 033071 Initial residue greater than 18.0 N-value units 8 033071 Average final residue for wavelengths used in retrieval greater than threshold 3 033071 2014-09-03T09:56:20.486Z Difference between retrieved and a priori greater than 3 times a priori error 5 033071