an airborne imaging multispectral polarimeter | 量子荧光|微型光纤光谱仪-ag贵宾会

transport of sediment and organisms in rivers, estuaries and the near-shore ocean is dependent on the dynamics of waves, tides, turbulence, and the currents associated with these interacting bodies of water. we present measurements of waves, currents and turbulence from color and polarization remote sensing in these regions using our airborne remote optical spotlight system-multispectral polarimeter (aross-msp). aross-msp is a 12-channel sensor system that measures 4 color bands (rgb-nir) and 3 polarization states for the full linear polarization response of the imaged scene. color and polarimetry, from airborne remotely-sensed time-series imagery, provide unique information for retrieving dynamic environmental parameters relating to sediment transport processes over a larger area than is possible with typical in situ measurements. typical image footprints provide area coverage on the water surface on the order of 2 square kilometers with 2 m ground sample distance.