• Adr: Address
• AR: Angle Right
• Avg: Average
• Az: Azimuth
• Bk: Back
• Calc: Calculate
• Char: Character
• Chk: Check
• cm: Centimeter
• Coord(s): Coordinate(s)
• Ctrl: Control
• Desc: Description
• Dev: Deviation
• Diff: Difference
• Dist: Distance
• El: Elevation
• Fst: Fast
• ft: Foot
• Fwd: Forward
• HD: Horizontal Distance
• HI: Height of Instrument.
• Horiz: Horizontal
• Ht: Height or Height of Antenna with GPS.
• HT: Height of Target.
• ID: Identifier
• ift: International Foot
• in: Inch
• Inst: Instrument
• Int: Interval
• L: Left
• m: Meter
• No: Number
• OS: Offset
• Prev: Previous
• Pt: Point ID
• Pts: Points
• R: Right
• Rdg: Reading
• SD: Slope Distance
• Sta: Station
• Std: Standard
• Vert: Vertical
• ZE: Zenith