Total Ozone
Comparison of profile total ozone from SBUV (v8.6) with GOME-type and ground-based total ozone for a 16-year period (1996 to 2011)
... zonal total ozone inferred from three independent multi- year data records, namely, (1) the recently released So- lar Backscatter Ultraviolet Instrument (SBUV) ...file total ozone data record, ...
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The GOME-type Total Ozone Essential Climate Variable (GTO-ECV) data record from the ESA Climate Change Initiative
... satellite total ozone columns us- ing independent ground-based observations has been a sub- stantial part of retrieval algorithm development for many ...2 total ozone products using global ...
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Six years of total ozone column measurements from SCIAMACHY nadir observations
... the total ozone relative differences are less than 1% for 50% of the pixels, less than 2% for 85% of them, and differences seldom ex- ceed ...SCIAMACHY total O 3 columns suffer ...
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Variation of Total Ozone during 24 August 2005 Magnetic Storm: A Case Study
... the total ozone content as consequence of an isolated geomagnetic storm occurred during the descen- ding phase of solar cycle 23 (solar flux on storm day: ...on total ozone during the ...
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Examination on total ozone column retrievals by Brewer spectrophotometry using different processing software
... the total ozone column data analysed in the current/available scientific literature is extracted from the WOUDC data archive (World Ozone and Ultraviolet Ra- diation Data ...(2017) ozone files ...
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Sensitivity study of the instrumental temperature corrections on Brewer total ozone column measurements
... the ozone measurements by the Brewer spectropho- tometers are derived from the irradiance measurements of internal halogen lamps in the ...in total ozone column below ...
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Direct-sun total ozone data from a spectroradiometer: methodology and comparison with satellite observations
... derive total ozone from the ground ...the total ozone column (TOC) (WMO, ...the Total Ozone Portable Spectrometer (TOPS) (Flinn et ...
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Operational considerations to improve total ozone measurements with a Microtops II ozone monitor
... The total ozone content is retrieved by Microtops II by using differ- ent combinations (Channel I, ...the total ozone content determination has been studied taking into account the ...
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Long-range correlations of extrapolar total ozone are determined by the global atmospheric circulation
... In a recent paper, Vyushin et al. (2007) determined the global correlation properties of TO signals from the same TOMS (version 8) data base. Since their results are quite dif- ferent from ours (see below), here we ...
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The effect of instrumental stray light on Brewer and Dobson total ozone measurements
... ground-based ozone mea- surements under the World Meteorological Organization’s (WMO) Global Atmosphere Watch ...the ozone absorption coefficients and some assump- tions underlying the data ...to ...
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Brewer spectrometer total ozone column measurements in Sodankylä
... Brewer total ozone column measurements started in Sodankylä in May 1988, 9 months after the signing of The Montreal ...high-quality ozone time series now spanning more than 25 ...Arctic ozone ...
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Extended and refined multi sensor reanalysis of total ozone for the period 1970–2012
... The total ozone data are assimilated by applying a param- eterized Kalman filter technique. In this approach the fore- cast error covariance matrix is written as a product of a time independent correlation ...
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An assessment of the stray light in 25 years of Dobson total ozone data at Athens, Greece
... of ozone) cre- ates the non-linear error in the retrieved total ozone that ap- pears as diurnal variability in the total column ozone mea- ...
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Total ozone time series analysis: a neural network model approach
... of total ozone (TO) time series. Processes that affect total ozone are ex- tremely non linear, especially at the considered European ...a total ozone time series, and models able ...
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Chemical transport model ozone simulations for spring 2001 over the western Pacific:comparisons with TRACE P lidar, ozonesondes, and Total Ozone Mapping Spectrometer columns
... of ozone from the modeled profiles in Figure ...spheric ozone visible at 10°N 170°W is the remnant of an intrusion from a previous system trapped in the tropics; the tropopause fold leading to the creation ...
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Geophysical validation and long-term consistency between GOME-2/MetOp-A total ozone column and measurements from the sensors GOME/ERS-2, SCIAMACHY/ENVISAT and OMI/Aura
... the total ozone values in the high latitudes of the Southern Hemisphere as well as a signif- icant dependence on solar zenith ...GOME-2 total ozone data obtained with GDP ...ground-based ...
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Evolution of the eastward shift in the quasi stationary minimum of the Antarctic total ozone column
... daily total ozone data were provided by the Ozone Processing Team, NASA Goddard Space Flight Center, USA, from their Web site at ...on ozone mass deficit at the southern high latitudes are ...
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Total ozone mass calculation to assess the global ozone behavior
... the total ozone mass and its global and hemispheric seasonal variations, using the total number of daily measure- ments from the Total Ozone Mapping Spectrome- ter (TOMS) version 8 and ...
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Stratospheric circulation : a narrowband filter spectrophotometer for total ozone determination
... These components include: the integration bounds and integration interval this section; the solar irradiance and detector sensitivity Section G.2; the interference and blocking filter tr[r] ...
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Spatial mapping of ground-based observations of total ozone
... SD ozone maps by strategies B and D on January ...of ozone means are similar for SPDE and covariance- based kriging in the Northern Hemisphere, but there are dif- ferences in the Southern ...
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