Hourly and monthly variations in surface temperature of opaque PVC during exposure under clear skies

Measured and modelled UV under clear skies at four sites

Towards closure between measured and modelled UV under clear skies at four diverse sites J. Badosa, R. L. McKenzie, M. Kotkamp, J. Calbó, J. A. González, P. V. Johnston, M. O’Neill, and D. J. Anderson Departament de Fı́sica, Grup de Fisica Ambiental, Universitat de Girona, Girona, Spain National Institute of Water and Atmospheric Research (NIWA), Lauder, New Zealand Cooperative Institute for Res...

Estimation of Land Surface Temperature under Cloudy Skies Using Combined Diurnal Solar Radiation and Surface Temperature Evolution

Land surface temperature (LST) is a key parameter in the interaction of the land-atmosphere system. However, clouds affect the retrieval of LST data from thermal-infrared remote sensing data. Thus, it is important to determine a method for estimating LSTs at times when the sky is overcast. Based on a one-dimensional heat transfer equation and on the evolution of daily temperatures and net short...

Vertical Illuminance Measurement for Clear Skies in Tehran

effectiveness of hedstroum files and rotary k3 instruments in removal of obturation materials during retreatment in curved canals

چکیده ندارد.

patterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment

although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...