Global observations of tropospheric nitrogen dioxide (NO2) columns have been shown to be feasible...
Publication
Ground-based two-dimensional (2D) Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DO...
Publication
In northern and central Ethiopia, 2015 was a very dry year. Rainfall was only from one-half to th...
Publication
Small-scale geomorphological changes that are associated with the formation, development, and act...
Publication
We present an original experiment with multiple lidar systems operated simultaneously to study th...
Publication