Analysis of Europa Report Movie - Essay Example

One of the scientific aspects used included the Radio Science Subsystem. A radio science subsystem is a subsystem that is placed on board a spacecraft (Carroll & Michael, 76). The RSS is placed on board for purposes of radio science. The Radio Science Subsystem mainly uses signals to determine a medium like that of the planetary atmosphere. The spacecraft transmit very highly stable signals to the ground stations and receives signals from the ground stations, or even both. The transmitted signal parameters are known to the receiver and so the propagation medium or the relative motion of the spacecraft is attributed to these parameters (National Research Council & Space Studies Board, 59).

The Radio Science Subsystem was used in the Europa to determine the degree two-time dependent gravity field, to recover K2 amplitude at the Europa’s orbital frequency to 0.003 absolute accuracies, and the phase to 1 degree. The RSS functions include determination the of the gas clouds that include the atmosphere and the aura of plasma that surrounds the sun also referred to as the corona. The RSS also characterizes gravitational field which explains that there is a body that extends into space around itself.

RSS estimates the masses of celestial satellites and sizes of particle fields and also the density of ion fields (Carroll & Michael, 99). A magnetometer (MAG) is an instrument that measures a vector magnetic field where the information is used to determine the boundaries that are between various plasma regions. The MAG also characterizes solar-wind interactions. Also, it supports the particles and field packages which include ions, electrons energetic waves, and the waves. It measures magnetization.

The magnetometer is inaccurate because errors occur in the magnetization process. The sources of errors include the movement of the e-sensor concerning problems that can be detected easily and fixed. Also large magnetic,c gradients result in errors especially if the gradients are non-linear making them inaccurate. Failure to set the telescope in a magnetic meridian makes the aspect inaccurate. Magnetic disturbances also make the aspect inaccurate because they are sources of errors. When the field is measured at a distance that is longer than its longest dimension, it is described by the following equationH=3(M*ar)*arm R^3M is tarmoments per unit volume.

The other aspect is the Laser Altimeter which is used distance by illuminating a target using a laser and then analyzing the reflected light (Carroll & Michael, 116). The laser altimeter returns the waveforms into a series of components that assume the position of the component that is within the waveform. They assume that the component is Gaussian in nature. It is a very accurate method as the results show the significant differences between the results of the two interpolation types at each of the grid sizes.

In conclusion, Europa Report is a very fascinating movie that shows the contemporary mission to Jupiter’s h moon called Europa. The mission aimed to investigate if there was any possible existence of alien life within our solar system. The fact that there was a probe that suggested the existence of an ocean motivated the crew to go for the mission. The various scientific and engineering aspects used had their implications according to their accuracy (Carroll & Michael, 187).