Dataset Information: UmkehrN14 (Level 2.0)

Title: Level 2.0

Abstract: Umkehr measurements are ozone profiles compiled using 14 N-values, measured with ultraviolet spectrophotometers of the ratio of zenith sky light intensities of two wavelengths in the solar ultraviolet range when the sun is near the horizon. Ozone profiles are derived from these measurements.

Dataset URI: http://geo.woudc.org/def/data/ozone/vertical-ozone-profile/umkehrn14/2.0

DOI: doi:10.14287/10000001

Temporal Extent: From 1951-10-21 to now

ISO Topic Category: climatologyMeteorologyAtmosphere

Keywords: umkehr umkehrN14 14 solar zenith angle level 2.0 atmosphericComposition pollution observationPlatform rocketSounding dobson brewer

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