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Satellite Antenna Alignment | Size: 14 MB Category: Science / CAD Developer: AL-Software team |
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Satellite Antenna Alignment useful and powerful software that can be used to calculate the angles necessary for installing satellite dishes. The main difference from similar software is the possibility to calculate the position for all satellites at once. Thus, you get a clear picture about what satellites can be physically visible from the location where the dish will be installed. Keep in mind that the program makes a purely theoretical calculation according to formulas and in real circumstances a lot of additional factors should be taken into consideration when fitted parabola. These factors include various obstacles (buildings, trees), the landscape, the altitude, transponder orientation, polarization etc. Nevertheless, this program will allow you to evaluate the position quite precisely. The calculation can be saved to a text file, copied to the Windows clipboard or printed out at once. It is possible to save a list of locations that calculations done. Then, you will not have to enter the coordinates of these locations again. You should start working with the program entering the geographical coordinates of the location where you will install the satellite dish. Enter your coordinates in Site locations. High latitude determined to be positive, as indicated by the low latitude -. Similarly, the eastern longitude is with +, while the western longitude is with the sign -. After all the coordinates entered, you will see the calculation for all satellites at once in the table to the left. Azimuth and height were measured. Azimuth is the direction to the satellite in degrees clockwise from north. Elevation is an angle (measured in degrees) between the signals from satellites and planes tangential to the surface at that location. If height is negative, the satellite is below the horizon and it is impossible to receive signals from the in principle. Thus, the height of the satellite is a positive value theoretically visible from your location. If you know the azimuth, you can quickly find the direction to the satellite and see what obstacles (neighboring houses, trees) there are in the way of the signal from the satellite to your dish. As mentioned above, this program uses absolute values ​​and calculates everything according to formulas. Thus, the calculated azimuth is the angle from the true north and not from what your compass may show because a compass is a very unstable, especially in the city. Better to adjust to the sun) Additionally, the program has a mechanism for calculating the azimuth of the sun and you can do everything without a compass now! Azimuth is calculated for the location you specify the coordinates to calculate the satellite azimuths. You can specify the date (the current date is taken by default) and calculate how the sun moves with a one minute discontinuity. Calculation results are displayed in the table to the left. Good azimuth and elevation are calculated for Sun to these moments of time. Thus, you can install the dish without a compass at all. First, find the azimuth of the satellite you need. Then calculate the azimuth of the sun for a day where you will install the dish. Find the azimuth of the sun is closest to the azimuth to the satellite and you will see the time (and date) when the sun will be in the same direction where the satellite is. Run the plate to the Sun at the time of time, the azimuth of the sun coincides with the azimuth satellite at this time. Remember to specify your time zone for calculation. The program also calculates the azimuths of sunrise and sunset, as well as the time and elevation when the sun is exactly in the south. Program refers diagram represent the four modest ... |
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