1. Evaluation and Improvement of Lidar Performance Based on Temporal and Spatial Variance CalculationFei Gao, Xinxin Xu, Qingsong Zhu, Li Wang, Tingyao He, Longlong Wang, Samo Stanič, Dengxin Hua, 2019, original scientific article Keywords: spatial variance, temporal variance, analog data, photon-counting data, dead time, threshold voltage, linear working range, data gluing
Published in RUNG: 06.05.2019; Views: 4196; Downloads: 0
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2. Properties of tropospheric aerosols observed over southwest SloveniaTingyao He, Yingying Chen, Samo Stanič, Klemen Bergant, Fei Gao, Dengxin Hua, 2018, original scientific article Abstract: From August to October 2010 lidar measurements of aerosols in the troposphere were performed at Otlica observatory, Slovenia, using a vertical scanning elastic lidar. The lidar data sample, which contains 38 nighttime vertical profiles of the mean aerosol extinction, was combined with continuous ozone concen- tration (O3), particulate matter concentrations (PM) and daily radiosonde data. The obtained radiosonde- and lidar-derived heights of the atmospheric boundary layer (ABL), which varied considerably from day to day, were found to be in good agreement. The mean values of the aerosol optical depth (AOD) at 355 nm, were calculated separately for the ABL and for the free troposphere (FT). A ten-fold increase of the FT AOD was observed during the days with predicted presence of Saharan dust above the lidar site. To correlate AOD values with the type and origin of aerosols, backward trajectories of air-masses above Otlica were modeled using the HYSPLIT model and clustered. High ABL AOD values were found to be correlated with local circulations and slowly approaching air masses from the Balkans and low values with northwestern flows. The highest values correlated with southwestern flows originating in northern Africa.
Keywords: Aerosol, Optical depth, Lidar, Atmospheric boundary layer
Published in RUNG: 22.02.2019; Views: 4730; Downloads: 0
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4. Combined measurments of water vapor over Vipava Valley, SloveniaAndreja Sušnik, Tingyao He, Fei Gao, Klemen Bergant, Samo Stanič, Darko Veberič, 2013, published scientific conference contribution abstract Keywords: atmosferska fizika, vodna para, Mie lidar, GPS, radiosonde
Published in RUNG: 22.01.2015; Views: 6858; Downloads: 137
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6. Tracking of urban aerosols using a scanning Mie lidarTingyao He, Fei Gao, Samo Stanič, Klemen Bergant, Darko Veberič, Xiaoquan Song, Aleš Dolžan, 2011, published scientific conference contribution abstract Keywords: aerosoli, mesta, lidar, okoljski monitoring
Published in RUNG: 15.10.2013; Views: 8854; Downloads: 149
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7. Measurement campaign of Icelandic volcanic ash during its arrival to Slovenia in April 2010Fei Gao, Samo Stanič, Klemen Bergant, Tanja Bolte, Franco Coren, Tingyao He, Andrej Hrabar, Ana Mladenovič, Janja Turšič, Darko Veberič, 2011, published scientific conference contribution abstract Keywords: vulkanski pepel, atmosfera, daljinsko zaznavanje
Published in RUNG: 15.10.2013; Views: 7600; Downloads: 142
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8. Scanning mobile lidar for aerosol tracking and biological aerosol identificationTingyao He, Klemen Bergant, Andrej Filipčič, Biagio Forte, Fei Gao, Samo Stanič, Darko Veberič, Marko Zavrtanik, 2010, published scientific conference contribution abstract Keywords: atmosfera, lidar, daljinsko zaznavanje, aerosoli
Published in RUNG: 15.10.2013; Views: 8687; Downloads: 168
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