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Why surveying is the scienceart and technology of of determining the relative position of various points aboveon or below the surface of earth?
Surveying involves the use of mathematical and geospatial principles to measure and establish the positions of points on Earth's surface accurately. It combines both science and art in the application of various techniques and technologies, such as GPS and total stations, to determine the relative positions of points above, on, or below the Earth's surface. By utilizing these tools, surveyors can create maps, establish property boundaries, and gather valuable data for engineering and construction projects.
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What technology system uses satellite positions to identify location on earth?
The Global Positioning System (GPS) is a technology system that uses satellite positions to identify location on Earth. GPS receivers pick up signals from a constellation of satellites orbiting the Earth to determine an accurate position.
Determining the order of events and the relative age of rocks by examining the position of rocks in a sequence is called?
Determining the order of events and the relative age of rocks by examining their positions in a sequence is called stratigraphy. This technique involves studying the layers of rock (strata) and using principles like the Law of Superposition to understand the chronological order of rock formations.
What is the best indication of a relative age of a rock layer?
The best indication of the relative age of a rock layer is its position in relation to other rock layers. The principle of superposition states that in a sequence of undisturbed rock layers, the oldest layer is at the bottom and the youngest is at the top. Cross-cutting relationships, fossil succession, and original horizontality can also provide clues for determining relative age.
How is weather influenced by the jet stream?
The jet stream, a fast-moving air current high in the atmosphere, can influence weather by steering storms and determining the movement of air masses. Its position and strength can impact the direction and intensity of weather systems, such as storms and temperature patterns.
How can one determine latitude and longitude without using GPS technology?
Latitude and longitude can be determined without using GPS technology by using tools such as a sextant, astrolabe, or a compass. By measuring the angle of the sun or stars above the horizon, sailors and navigators can calculate their position on the Earth's surface. Additionally, landmarks, maps, and celestial navigation techniques can also be used to determine latitude and longitude.
How can GPS be used in communication?
Global Positioning System is a system for determining your position on the surface of the Earth. As such, other that for reporting your position, it has little use in communication. GPS is of almost universal use in land surveying, but again, that is not comms.
WHAT IS AZIMUTH IN SURVEYING?
In surveying, azimuth is the angle between a reference direction (usually true north) and a line to a point of interest, measured in a clockwise direction. It is expressed in degrees, ranging from 0° to 360°. Azimuths are crucial for determining the direction of property boundaries, alignments, and other geographical features. This angular measurement helps surveyors accurately position and orient themselves in relation to the land they are surveying.
What are general classifications of surveying?
General classifications of surveying include geodetic surveying, plane surveying, topographic surveying, cadastral surveying, construction surveying, and hydrographic surveying. Geodetic surveying deals with large-scale measurements of the earth's surface, while plane surveying focuses on small-scale measurements on a flat surface. Topographic surveying involves mapping of the land's natural features, cadastral surveying deals with land parcel boundaries, construction surveying is used for building projects, and hydrographic surveying is for mapping bodies of water and their features.
How does trigonometry help in building?
Surveying the land. Laying out the position of the foundation of the building.
What is the most common reference point for determining position and motion?
Earth's surface is a common reference point for determining position and motion.
What is the supervisors' role in position management and classification?
Determining the grade of the position
Can you explain how you use triangulate location to determine the exact position of an object or person?
Triangulation is a method used to determine the exact position of an object or person by measuring the angles from multiple known points. By using the angles and distances between these points, a precise location can be calculated. This technique is commonly used in navigation systems, surveying, and GPS technology to pinpoint the exact position of an object or person.
What is most useful in determining the position of stars?
parallax
What are the three things that you learn about determining position?
Determining position involves establishing both latitude and longitude coordinates. It can be done using tools like GPS devices, maps, and celestial navigation. Determining position accurately is crucial for navigation, emergency response, and location-based services.
What are Longtitude and latitude determining?
Your physical position on the surface of the earth !
What is the science of art of determining the position of a ship or plane?
Navigation
What is definition of a navigation?
A method of determining ones position by geometry and astronomy
