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?What is a coordinate system
سهشنبه 16 آبان 1396 15:14
What is a coordinate system? Coordinate systems enable geographic datasets to use common locations for integration. A coordinate system is a reference system used to represent the locations of geographic features, imagery, and observations, such as Global Positioning System (GPS) locations, within a common geographic...
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CONSTRUCTION STAKING AND SITE LAYOUT
سهشنبه 16 آبان 1396 14:39
CONSTRUCTION STAKING AND SITE LAYOUT Construction Staking, also known as a Site Layout Survey, is the process of interpreting construction plans and marking the location of proposed new structures such as roads or buildings. Construction staking is performed to ensure a project is built according to engineering design...
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TOPOGRAPHIC SURVEYS
سهشنبه 16 آبان 1396 14:24
TOPOGRAPHIC SURVEYS A topographic survey locates all surface features of a property, and depicts all natural features and elevations. In essence it is a 3-dimensional map of a 3-dimensional property showing all natural and man-made features and improvements. Specifically, it shows their location, size, height and any...
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BOUNDARY SURVEYS
سهشنبه 16 آبان 1396 14:16
BOUNDARY SURVEYS A boundary survey is an important component of pre-construction due diligence. The boundary survey establishes the perimeter of a property as it relates to a site’s legal description. Partner’s licensed surveyors will review recorded documents and do a physical inspection to determine the physical...
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AS-BUILT SURVEY OR DESIGN SURVEY
سهشنبه 16 آبان 1396 14:12
AS-BUILT SURVEY OR DESIGN SURVEY The purpose of the As-Built Survey – also commonly called a Physical Survey – is to show the property “as it is built” at a particular point in time. While a pre-construction survey is performed to document conditions prior to construction work being performed, the As-Built survey is...
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?What Is A Land Survey
سهشنبه 16 آبان 1396 14:02
Made with Flare More Info " style="margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; position: absolute; top: 11px; left: 13px; width: 105px; min-height: 15px; text-align: left; line-height: 15px; bottom: 10px;"> o What Is A Land Survey? A lot of...
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TRAVERSE CALCULATIONS
دوشنبه 12 تیر 1396 16:14
TRAVERSE CALCULATIONS PROCEDURE FOR TRAVERSE CALCULATIONS Adjust angles or directions Determine bearings or azimuths Calculate and adjust latitudes and departures Calculate rectangular coordinates BALANCING ANGLES OF CLOSED TRAVERSES An example of a calculation involving interior angles is available. ADJUSTING ANGLES...
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definition latitude and longitude
دوشنبه 12 تیر 1396 16:02
Latitude Lines of latitude measure north-south position between the poles. The equator is defined as 0 degrees, the North Pole is 90 degrees north, and the South Pole is 90 degrees south. Lines of latitude are all parallel to each other, thus they are often referred to as parallels. The memory rhyme I use to help...
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A Quick Guide to Using UTM Coordinates
دوشنبه 12 تیر 1396 15:50
A Quick Guide to Using UTM Coordinates Standing at the center of the marker shown on the map below, a GPS unit set to display position in UTM/UPS format, would report a location of: Let's look at where the various parts of the UTM position come from on the map. The map has grid lines spaced every kilometer or 1000...
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More details about UTM Grid Zones
دوشنبه 12 تیر 1396 15:33
More details about UTM Grid Zones The world's 60 UTM zones The UTM coordinate system divides the earth into 60 zones each 6 degrees of longitude wide. These zones define the reference point for UTM grid coordinates within the zone. UTM zones extend from a latitude of 80° S to 84° N. In the polar regions the Universal...
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Topographic Survey Requirements
دوشنبه 12 تیر 1396 10:13
Sanitary Sewer Overflow (SSO) Control and Wastewater Facilities Program Topographic Survey Requirements City of Baton Rouge/Parish of East Baton Rouge Department of Public Works Submitted by Prepared by: Tim Jett Reviewed by: Jennifer Baldwin Approved by: James Hawley Revision 1 August 2009 MKE/092380086 III REV. 1 /...
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Traverse Calculations
پنجشنبه 8 تیر 1396 08:13
1 Traverse Calculations Traversing Methods • Angle and Distance (Total Station Surveys) • Direction and Distance (Compass-tape Surveys) 2 Traversing Methods • Angle and Distance (Total Station Surveys) Traversing Methods • Direction and Distance (Compass-tape Surveys) 3 Traversing Methods • Direction and Distance...