The other elements of this system are the fiber-optic interferometer, the balance detection unit, the signal digitizer, and a customized real-time data acquisition and processing board, which was specially designed by PSI to allow for fast-rate imaging and display of OCT data with a standard PC.
I teach what I know about the instruments on board, data processing and the Arctic Ocean and its history.
On-board data processing of hyperspectral imagery has been a long-awaited goal by the remote sensing community.
Table 4 shows a list of PWE mission telemetry data that will be produced after the onboard data processing in the CPU boards.
The data processing is performed on-board providing a 6 DoF coordinate system transformation from one shoe to the other at a rate of 15 Hz.
In this paper (Paper I) we present the GRID baseline geometry, a model for the charged particle and albedo-photon backgrounds for an equatorial orbit of 550 600 km altitude, and the main results of the first level (Level-1 Trigger) on-board data processing.
An important advantage of our solution is its potential for real-time on-board data processing (e.g. time-binning) before data transfer to the computer, with the dual advantages of reducing CPU load and reducing data transfer bandwidth.
However, the huge amount of raw data generated by such detector arrays requires large bandwidth and storage capacities, and for better scalability with detector array size on-board data processing will be essential.
This Technical Note presents the operational concept and the on-board payload data processing of the satellite.
Furthermore, the concept of the on-board payload data processing and its implementation and possible applications are described.
Experimental results reveal that the proposed hardware system is easily scalable and able to provide accurate results with compact size in (near) real-time, which make our reconfigurable system appealing for on-board hyperspectral data processing.
