A piecewise linear regressive model is developed to detect climatic trends and their structural changes in time series with a priori unknown number and posi
During the month of August 2013, a mobile Rayleigh lidar has been deployed in Lhasa and Golmud for making measurements of middle atmosphere density and temp
AIM:To study the risk factors for liver metastasis and the prognosis in patients with human epidermal growth factor receptor 2(HER2) over-expressing gastric can
All midwinter major warming events in the northern high latitude stratosphere are identified from the ERA-Interim dataset from 1979 to 2009, and then classi
Based on the daily NCEP/DOE reanalysis Ⅱ data, dates of the boreal spring Stratospheric Final Warming (SFW) events during 1979-2010 are defined as the time
The TOMS/SBUV (Total Ozone Mapping Spectrometer/Solar Backscatter Ultraviolet Radiometer) data and SAGE (Stratospheric Aerosol and Gas Experiment) Ⅱ data w
In this talk, an example of the downward influence form the stratosphere on the cold December 2009 is presented firstly.In December 2009, frequent severe co
Based on the measurements from Cloud-Aerosol Lidar Infrared Pathfinder Satellite Observations (CALIPSO) during 2010 to 2011 in the summertime, the frequency