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[PDF] Top 20 The spatial scale of ozone depletion events derived from an autonomous surface ozone network in coastal Antarctica

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The spatial scale of ozone depletion events derived from an autonomous surface ozone network in coastal Antarctica

The spatial scale of ozone depletion events derived from an autonomous surface ozone network in coastal Antarctica

... ence of the previous low from which the station had not fully ...at the start on 18 August, the low was directly over the Dronning Maud Land coast ...within the ... See full document

34

A network of autonomous surface ozone monitors in Antarctica: technical description and first results

A network of autonomous surface ozone monitors in Antarctica: technical description and first results

... climatology of tropospheric ozone over Antarctica is relatively ...Observations of year- round surface ozone have, until now, been tied to manned research stations generally ... See full document

14

Vertical structure of Antarctic tropospheric ozone depletion events: characteristics and broader implications

Vertical structure of Antarctic tropospheric ozone depletion events: characteristics and broader implications

... over the sea ice zone. On 21 September the route was over the frozen southern Weddell Sea with an approach to Halley from the south ...tracked the coastal fringes ... See full document

20

Spatial and temporal variability in surface ozone at a high elevation remote site in Nepal

Spatial and temporal variability in surface ozone at a high elevation remote site in Nepal

... shows the same spatial correlation maps except for the period 1 October– 31 ...was an elongated region, extending from northwest India across the Tibetan Plateau to Lake Baikal ... See full document

34

Tropospheric ozone column retrieval at northern mid-latitudes from the Ozone Monitoring Instrument by means of a neural network algorithm

Tropospheric ozone column retrieval at northern mid-latitudes from the Ozone Monitoring Instrument by means of a neural network algorithm

... otherwise the algorithm restarts from point (2). In this phase only measurements from the UV channel are ...selected, in the ranges 305–307 nm and 322–325 nm. They are ... See full document

14

Montreal Protocol benefits simulated with CCM SOCOL

Montreal Protocol benefits simulated with CCM SOCOL

... employed the Goddard Earth Observing Sys- tem (GEOS) chemistry-climate model to explore the ozone distribution that might have occurred without ODS ...simulation from 1974 to 2065 using 3 % ... See full document

30

Mid-latitude tropospheric ozone columns from the MOZAIC program: climatology and interannual variability

Mid-latitude tropospheric ozone columns from the MOZAIC program: climatology and interannual variability

... test the validity of the Lagrangian approach used to detect stratospheric-origin air parcels (see ...evaluate the contribution of the stratospheric-origin ozone, ...i.e. ... See full document

21

Long-term changes in the upper stratospheric ozone at Syowa, Antarctica

Long-term changes in the upper stratospheric ozone at Syowa, Antarctica

... over Antarctica, it is most likely af- fected by descent of mesospheric SF6-depleted air masses, and thus cannot be used to estimate distribution of strato- spheric ODS concentrations (or EESC curve) ... See full document

24

Drivers of changes in stratospheric and tropospheric ozone between year 2000  and 2100

Drivers of changes in stratospheric and tropospheric ozone between year 2000 and 2100

... recovery of total col- umn ozone using a multimodel time series analysis, ...impacts of future cli- mate change and consequences for tropospheric oxidising capac- ity, ... See full document

20

Representing ozone extremes in European megacities: the importance of resolution in a global chemistry climate model

Representing ozone extremes in European megacities: the importance of resolution in a global chemistry climate model

... lower ozone than their surroundings due to titra- tion of ozone by high concentrations of ...well the model runs capture ozone at these polluted ...pronounced in ... See full document

36

Contribution of ship emissions to the concentration and deposition of air  pollutants in Europe

Contribution of ship emissions to the concentration and deposition of air pollutants in Europe

... level of detail on ship movements can be ob- tained with the AIS (Automatic Identification System) ...data. The AIS was developed and made compulsory by the IMO for all ships over 300 gross ... See full document

12

Characteristics of tropospheric ozone depletion events in the Arctic spring: analysis of the ARCTAS, ARCPAC, and ARCIONS measurements and satellite BrO observations

Characteristics of tropospheric ozone depletion events in the Arctic spring: analysis of the ARCTAS, ARCPAC, and ARCIONS measurements and satellite BrO observations

... Kalnay, E., Kanamitsu, M., Kistler, R., Collins, W., Deaven, D., Gandin, L., Iredell, M., Saha, S., White, G., Woollen, J., Zhu, Y., Chelliah, M., Ebisuzaki, W., Higgins, W., Janowiak, J., Mo, K. C., Ropelewski, C., ... See full document

39

Ozone ProfilE Retrieval Algorithm for nadir-looking satellite instruments in the UV-VIS

Ozone ProfilE Retrieval Algorithm for nadir-looking satellite instruments in the UV-VIS

... within the O3MSAF of EUMETSAT ...using ozone sondes, lidar and microwave instruments (Delcloo and Kins, ...does an performs well under challenging circumstances like the Antarctic ... See full document

47

An Analysis Of The Difference In Gender Level Of Cassava Production And Access To Land In Abia State Nigeria

An Analysis Of The Difference In Gender Level Of Cassava Production And Access To Land In Abia State Nigeria

... employed in sample selection. In the first stage, the three agricultural zones in the state were purposively ...Ohafia. In the second stage three local governments ... See full document

5

Halogens and their role in polar boundary-layer ozone depletion

Halogens and their role in polar boundary-layer ozone depletion

... 2). In principle, it should be possible to extend these BrO observations to other halogen species, but this has not yet been ...BrO, the vertical distribution of BrO, and cloud effects in ... See full document

119

The Existence Of Leading Islands Securing And The Border Areas Unitary State Of Indonesia An Analysis In Law Perspective

The Existence Of Leading Islands Securing And The Border Areas Unitary State Of Indonesia An Analysis In Law Perspective

... Abstract: The research was carried with the aim to discover the existence of securing the foremost islands and state border region of the Republic of Indonesia ... See full document

4

Ozone loss derived from balloon-borne tracer measurements and the SLIMCAT CTM

Ozone loss derived from balloon-borne tracer measurements and the SLIMCAT CTM

... that the uncertainty in the relation is large for the high altitude points at the top of the depleted ozone layer as the sample volumes and flow rates here ... See full document

32

Ozone loss derived from balloon-borne tracer measurements in the 1999/2000 Arctic winter

Ozone loss derived from balloon-borne tracer measurements in the 1999/2000 Arctic winter

... (Determination In situ by Rapid Analytical Chro- matography) is a lightweight gas chromatograph for use on stratospheric balloons developed by the University of Cam- ...bridge. The operation ... See full document

14

Stratospheric ozone climatology and variability over a southern subtropical site: Reunion Island (21° S; 55° E)

Stratospheric ozone climatology and variability over a southern subtropical site: Reunion Island (21° S; 55° E)

... renders the obtained standard deviation from HALOE measurements. The percentage of deviations is pre- sented in-terms of ratio between the obtained standard devi- ation ... See full document

14

Total ozone decrease in the Arctic after REP events

Total ozone decrease in the Arctic after REP events

... our events were not chosen on the basis of satellite data, but from data of VLF propagation over Scandinavia, so the physical distinction may exist between REPs determined ... See full document

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