For recent years , the application of satellite technology to seafaring has been" broadly and deeply developed. Satellite navigation positioning, satellite communication, satellite remote sensing , they all have great function to improve ship's operating benefit.
In this paper, remote sensing picture is processed by ERDAS, a famous RS&GIS platform, and information on the Chong qing part of the Yangtze River is obtained, which can be compared with the water level data from numerical calculation and evaluate the computation precision of mathematical models.
The research on the evolution of submarine wake and its characteristics on the free surface is the foundation for analyzing the influence of the wake on sound transmission and for detecting submarines by remote sensing.
The geometric errors of the virtual model were corrected on-line by overlapping the graphics over the images and also by syncretizing the position and force information from the remote.
Then the sliding average least squares (SALS) method was adopted to determine the mass, damp, and stiffness of the remote environment and use this information to amend the dynamic model of the environment.
Estimation of soil organic carbon based on remote sensing and process model
In this paper, we combined the process-based model (CASA model) with the measured SOC, in which the remote sensing data (AVHRR NDIV) was incorporated into the model to enhance the spatial resolution.
In this paper, we used coarse resolution remote sensing data to identify the vegetation types in East China and developed a map of the spatial distribution of vegetation types in this region.