Satellite Remote Sensing Of The Ocean Can Monitor

Remote sensing has a wide range of applications in many different fields.

Satellite remote sensing of the ocean can monitor.

Satellites are amazing tools for observing the earth and the big blue ocean that covers more than 70 percent of our planet. Many of the dynamics of the open ocean and changes in the coastal region can be mapped and monitored using remote sensing techniques. Can be used for improved water quality monitoring with satellite data in optically. However remote sensors do not penetrate in the water and if some of them do in some bands of the visible spectrum it is in very particular conditions and up to a few tenths of meters.

Ocean remote sensing is a research area that has undergone tremendous development in the past few decades. Ocean applications of remote sensing include the following. Satellite altimetry is one of the essential remote sensing techniques for monitoring dynamic ocean conditions including surface currents local wind speed and significant wave height. Much research has led to the operational implementation of many scientific algorithms to generate geoscience products that support the general public.

Satellite remote sensing of the oceans plays a critical role in many aspects from weather forecast marine traffic coastlines monitoring fisheries etc. Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance typically from satellite or aircraft. Satellite altimetry is one of the essential remote sensing techniques for monitoring. Monitor shoreline changes track sediment transport and map coastal features.

By remotely sensing from their orbits high above the earth satellites provide us much more information than would be possible to obtain solely from the surface. Ocean color remote sensing techniques are widely used to monitor spatiotemporal variations in ss concentration and for mapping of water turbidity. Using satellites noaa researchers closely study the ocean. Only satellite remote sensors can determine currents synoptically over extensive ocean and coastal regions.

Figure 7 shows the changes in ocean color due to high sediment loads in the yangtze river estuary 60 and the pearl river estuary 61. Special cameras collect remotely sensed images which help researchers sense things about the earth.