搜索结果: 16-30 共查到“理学 climatology”相关记录46条 . 查询时间(0.102 秒)
Scaling in the space climatology of the auroral indices:is SOC the only possible description?
space climatology auroral indices SOC possible description
2009/11/12
The study of the robust features of the magnetosphere is motivated both by new "whole system" approaches, and by the idea of "space climate" as opposed to "space weather". We enumerate these features ...
Nitric acid in the stratosphere based on Odin observations from 2001 to 2009 – Part 1: A global climatology
Nitric acid Odin observations global climatology
2009/9/27
The Sub-Millimetre Radiometer (SMR) on board the Odin satellite, launched in February 2001, observes thermal emissions of stratospheric nitric acid (HNO3) originating from the Earth limb in a band cen...
Tropospheric ozone climatology at two Southern Hemisphere tropical/subtropical sites,（Reunion Island and Irene, South Africa）from ozonesondes, LIDAR, and in situ aircraft measurements
Tropospheric ozone climatology Reunion Island and Irene South Africa ozonesondes LIDAR
2009/3/13
This paper presents a climatology and trends of tropospheric ozone in the Southwestern Indian Ocean (Reunion Island) and South Africa (Irene and Johannesburg). This study is based on a multi-instrumen...
A global stratospheric bromine monoxide climatology based on the BASCOE chemical transport model
global stratospheric bromine monoxide climatology BASCOE chemical transport model
2009/3/13
A new climatology of stratospheric BrO profiles based on a parameterization using dynamical and chemical indicators has been developed, with the aim to apply it to the retrieval of tropospheric BrO co...
Saharan dust events at the Jungfraujoch: detection by wavelength dependence of the single scattering albedo and first climatology analysis
Saharan dust events Jungfraujoch single scattering albedo climatology analysis
2009/3/10
Scattering and absorption coefficients have been measured continuously at several wavelengths since March 2001 at the high altitude site Jungfraujoch (3580ma.s.l.). From these data, the wavelength dep...
Linking horizontal and vertical transports of biomass fire emissionsto the tropical Atlantic ozone paradox during the Northern Hemisphere winter season: climatology
biomass fire emissionsto tropical Atlantic ozone paradox Northern Hemisphere winter
2009/2/24
During the Northern hemisphere winter season, biomass burning is widespread in West Africa, yet the total tropospheric column ozone values (<30DU) over much of the Tropical Atlantic Ocean (15°N-5°S) ...
Technical note: A stratospheric climatology for O3, H2O, CH4, NOx, HCl and HF derived from HALOE measurements
stratospheric climatology O3 HF HALOE measurements
2009/2/18
The Halogen Occultation Experiment (HALOE) on board the Upper Atmosphere Research Satellite (UARS) has observed mixing ratios of important trace species in the stratosphere for more than a decade sinc...
A 2003 stratospheric aerosol extinction and PSC climatology from GOMOS measurements on Envisat
stratospheric aerosol extinction PSC climatology GOMOS Envisat
2009/2/17
Stratospheric aerosols play an important role in a number of atmospheric issues such as midlatitude ozone depletion, atmospheric dynamics and the Earth radiative budget. Polar stratospheric clouds on ...
Chemistry-climate model SOCOL: a validation of the present-day climatology
Chemistry-climate model SOCOL present-day climatology
2009/2/11
In this paper we document "SOCOL", a new chemistry-climate model, which has been ported for regular PCs and shows good wall-clock performance. An extensive validation of the model results against pres...
The search for regions of the deep ocean where the canonical Garrett-Munk spectrum does not apply is continued here in an effort to obtain a zero-order wave climatology and some insight into wave dyna...
Temperature climatology and trend estimates in the UTLS region as observed over a southern subtropical site, Durban, South Africa
Temperature climatology UTLS region southern subtropical site Durban South Africa
2009/1/19
Temperature trends in the UTLS region are under-reported, particularly in the Southern Hemisphere, and yet temperature is one of the most important indicators of changes in dynamical and radiative pro...
Mid-latitude tropospheric ozone columns from the MOZAIC program: climatology and interannual variability
Mid-latitude tropospheric ozone columns MOZAIC program climatology interannual variability
2009/1/5
Several thousands of ozone vertical profiles collected in the course of the MOZAIC programme (Measurements of Ozone, Water Vapour, Carbon Monoxide and Nitrogen Oxides by In-Service Airbus Aircraft) fr...
Tropopause referenced ozone climatology and inter-annual variability (1994–2003) from the MOZAIC programme
Tropopause referenced ozone climatology inter-annual variability MOZAIC programme
2009/1/5
The MOZAIC programme collects ozone and water vapour data using automatic equipment installed on board five long-range Airbus A340 aircraft flying regularly all over the world since August 1994. Those...
A climatology of surface ozone in the extra tropics: cluster analysis of observations and model results
surface ozone extra tropics cluster analysis
2008/12/29
Important aspects of the seasonal variations of surface ozone are discussed. The underlying analysis is based on the long-term (1990–2004) ozone records of the Co-operative Programme for Monitoring an...
A UT/LS ozone climatology of the nineteen seventies deduced from the GASP aircraft measurement program
UT/LS ozone climatology GASP aircraft measurement
2008/12/25
We present ozone measurements of the Global Atmospheric Sampling Program (GASP) performed from four commercial and one research aircraft in the late 1970s. The GASP quality assurance and control progr...