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First 901 results for ” R Butler”

1. Assimilation of 3D ozone field in global chemistry-transport models using Kalman filter

   In this paper, data assimilation approach for the estimation of the 3 dimensional global ozone ba...

   G El Serafy, RJ van der A, H Eskes, H Kelder | Status: published | Journal: Adv.Space Res. | Volume: 30 | Year: 2002 | First page: 2473 | Last page: 2478 | doi: 10.1016/S0273-1177(02)80310-6

   Publication

2. Fresh air in the 21st century?

   Ozone is an air quality problem today for much of the world's population. Regions can exceed the ...

   M Prather, et al. | Status: published | Journal: Geophys. Res. Lett. | Volume: 30 | Year: 2003 | First page: 1100 | doi: 10.1029/2002GL016285

   Publication

3. Vertical distributions of sulfur species simulated by large scale atmospheric models in COSAM: comparison with observations.

   A comparison of largescale models simulating atmospheric sulfate aerosols (COSAM) was conducted t...

   U Lohmann, WR Leatch, L Barrie, K Law, Y Yi, D Bergmann, C Bridgeman, M Chin, J Christensen, R Easter, J Feichter, A Jeuken, E Kjellstrom, D Koch, C Land, ........................ | Status: published | Journal: Tellus | Volume: 53 | Year: 2001 | First page: 646 | Last page: 672 | doi: doi:10.1034/j.1600-0889.2001.530508.x

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4. Determining weather radar antenna pointing using signals detected from the sun at low antenna elevations

   A method to determine the elevation and azimuth biases of the radar antenna using solar signals ...

   A Huuskonen, I Holleman | Status: published | Journal: J. Atm. Oceanic Technol. | Volume: 24 | Year: 2007 | First page: 476 | Last page: 483

   Publication

5. Rarity of upper-tropospheric low O3 mixing ration events during MOZAIC flights

   Only a few previous observations of very low O3 mixing ratios in the upper troposphere are availa...

   WAH Asman, MG Lawrence, CAM Brenninkmeijer, PJ Crutzen, JWM Cuijpers, P Nedelec | Status: published | Journal: Atm. Chem. Phys. | Volume: 3 | Year: 2003 | First page: 1541 | Last page: 1549

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