Abstract: The refractive-index structure parameter Cn2 was measured from scintillation of a CO2 laser beam over a 5.9 km path at 40 m height and compared to in situ observations of Cn2 at the optical receiver location. A reasonable ...

Abstract: When measuring the flux of CO2 with an open-path infrared absorption sensor, cross-sensitivity by water vapor is a source of concern. This is particularly true if the flux is small, such as over the sea. In this paper some ...

Abstract: A relatively simple method is described for determining evaporation of short vegetation at any moment of time. The method is based on the measurement of bulk stomatal resistance of the crop with an evaporation chamber. ...

Abstract: The representation of subgrid-scale surface heterogeneities in numerical weather and climate models has been a challenging problem for more than a decade. The Evaporation at Grid and Pixel Scale (EVA-GRIPS) project adds ...