Gps's Position Of A Site

From the essay, it can be noted that GSE and GPS have multiple similarities and differences, which sets them apart. More so, GSE covers the gaps, which were left out in the in GPS by giving a more detailed

If they do not, but are within the acceptable margin of error of ±20√4=±40’’, each angle is corrected to create a sum of 360˚. For this project, the angles added to 360˚ 00’ 10’’. After each angle is corrected, angle 412 is 78˚31’03’’, angle 123 is 99˚01’23’’, angle 234 is 92˚32’21’’, and angle 341 is 89˚53’13’’. After using the Total Station, the Auto level is used to measure the elevations of each point. The known elevation outside of Powell is 380’. The Auto level is placed between each point to measure the backsight and foresight. Once all the points are measured, all the backsights and foresights can be measured with the difference taken to find the error. With this project, the error was -0.128’. Next, the pacing between each point must be taken to find the correction for each elevation with the equation, (distance from known elevation/total level network distance) X total error. The total pacing for the project is 235 steps with a pace of 2.31 feet per step. After the corrections, point 4 is 379.384’, point 3 is 378.182’, point 2 is 379.093’, and point 1 is 379.645’. A transit is used to find the true north from the magnetic

He used a hand bearing compass, pointed at a lighthouse or some other landmark and looked across the lubber’s line into the bowl, taking bearings of two or more objects, and reading the direction or bearing of that object, off of the compass. Then, he plotted them onto his chart. Where the lines crossed, was where he was. It was that simple. The GPS was for his clients. It made them feel better, not him.

But I did noticed that snice we did not go too far the GPS did not register that we were moving and when we went inside the Academic building the GPS device completely fail and I assume that it was because we were standing underneath a big metal object that was deflecting the GPS signal. Also when it came to direction it was hard to interpret what was north on the GPS screen, so it did not help when we try to find where north

Attending to the average accuracy results, the highest accuracy obtained by the Hassanat distance which achieved the first rank in all noise levels, followed by Lorentzian distance. The Lorentzian distance achieved the second rank only at level noise 10 %, 30%, 40%, 50%, 80% and 90%, but at level noise 20%, 60%, and 80% outperformed by Canberra distance and at level noise 40 %, it outperformed by Manhattan distance, where these distances, Canberra and Manhattan achieved the second rank in theses level of noise. The Canberra distance achieved the third rank at a level of noise 80% and 50%, 40%, 30% and 10 %. This distance at level noise 10 % was equivalent to the Square chi-square distance in the result. At a level of noise 90%, the

My explore pt is GPS, gps is now very useful in our daily life, it is used to navigate, and in our modern life there are several types of GPS that be applied in many different ways like meteorological satellite, and of cause navigation satellite and so on

"GPS systems in agriculture are just crazy on how they work. It is crazy today to think that a tractor or a piece on farm equipment can actually drive it self. GPS is a Global Positioning System it uses satellite to tell you where you at and now will drive the tractor from point A to point B with the touch of a button. I will explain how GPS works, how GSP has change since the first one, and how has GPS changed farming.

Senior Chief Petty Officer Seymour supervised the preparation and the successful execution for five Aids to navigation discrepancy response underway trips aboard the CGC MALLET. His team corrected over 75 discrepancies within the Sector Corpus Christi Area resulting in save navigation of thousands of vessels within the Texas coastal bend.

| * shows evidence of information on GPS’s from a brochure and a scientific source * accesses the scientific accuracy of the brochure by identifying areas of comparison in both publications noting any relevant missing information gives supporting statements for the assessment * evaluates the validity of the information in the brochure and gives supporting statements for the assessment * presents clear relevant drawings that show how waves are used in GPS’s * identifies how the properties of waves that make them useful for this type of technology * identifies some current research into the future development of GPS’s

The GPS can have horrible secrets in life and might ruin it. They can lead to fraud, identity theft, or people being stalked. This could happen to anyone at any time and it might happen to you. In this essay, there will be information about how bad the GPS can really be from ads putting viruses on phones to people tracking someone. If someone goes to prison and is let out, the police might put a GPS on their car so they know what he/she is doing and where they are. This can also be used against that person in court and it might not be true.

The government was given a search warrant allowing them to install a GPS tracking device in Washington D.C. and within 10 days. After the 10 days, and not in D.C., agents installed the GPS under Jones’ Jeep while it was parked in a public parking lot. For about a month, the government used the GPS to monitor the car’s movements, and had to replace the battery once when it was parked in a different public lot outside of D.C. Signals from multiple satellites relayed the location by cell phone to a government computer. It communicated more than 2,000 pages of data over the 4-week period. The government obtained a multiple-count indictment charging Jones with conspiracy to distribute and possess, with intent to distribute five kilograms or more of cocaine and 50 grams or more of cocaine base.

The Troposphere has atoms and molecules which affect the radio waves between the satellite and the receiver. Due to the amount of gas present in this area group velocity decreases and the Zenith angle contributes to the troposphere refraction. The lower the zenith angle the more affected is the tropospheric refraction. Ionosphere and Troposphere has an influence on pseudo range and Carrier phase measurement because of electrons present in this region that obstruct the signal waves from the rover to the satellite, (Parker, 2003). Virtual Reference system with the GPSNET software is able to model these errors and thus the errors are reduced. The Troposphere is non dispersive for frequencies below 30 GHz, however the Troposphere adds a slight distance to the range measurement.

It’s high time that we have to take the decision regarding the project Aerial. If we further delay the decision about launching the product, there are chances that we may lose our valuable customers and the market share. So I have made the decision to launch the product as per the schedules. Please

This essay examines the question: How does GPS rely on geometry and trigonometry now that there are satellites? Has the function of geometry and trigonometry in triangulation and navigation changed since satellites were

GPS has made our lives so much easier. We don't have to print out directions before heading to an unknown address. GPS-enabled devices we carry with us daily allows us to travel freely without worrying about getting lost. There are also a number of GPS devices to help us keep track of our children. It's a dangerous world out there, and at any moment, we might need to know where our children are located.