Latitudes and Departures | Traversing and Traverse Computations | Fundamentals of Surveying
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This video talks about the
This video talks about the basics of Latitude and Departure computations.
The latitude of a line is its projection onto the reference meridian or a north-south line. Latitudes are sometimes referred to as northings or southings.
Latitudes of lines with northerly bearings are designated as being North (N) or positive (+); those in a southerly direction are designated as South (S) or negative (−).
The departure of a line is its projection onto the reference parallel or an east-west line. Departures are sometimes referred to as eastings or westings.
Departures of lines with easterly bearings are designated as being East (E) or positive (+); those in a westerly direction are designated as west (W) or negative (−).
The latitude of a line is its projection onto the reference meridian or a north-south line. Latitudes are sometimes referred to as northings or southings.
Latitudes of lines with northerly bearings are designated as being North (N) or positive (+); those in a southerly direction are designated as South (S) or negative (−).
The departure of a line is its projection onto the reference parallel or an east-west line. Departures are sometimes referred to as eastings or westings.
Departures of lines with easterly bearings are designated as being East (E) or positive (+); those in a westerly direction are designated as west (W) or negative (−).
4 سال پیش
در تاریخ 1399/09/05 منتشر شده
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