Type Alias PositionLog

PositionLog: Float32Array

Position log are expected to be a strided array of values including:

  • dx: UTM easting offset relative to the head position
  • dy: The TVD depth relative to mean sea level (Msl)
  • dz: UTM northing offset relative to the head position
  • md: Measured depth relative to mean sea level (Msl)

The stride is then 4 values per log entry: [dx0, dy0, dz0, md0, dx1, dy1, dz1, md1, ..., dx(n - 1), dy(n-1), dz(n-1), md(n-1)]

The measured top is then positionlog[3] The measured bottom is then positionlog[positionlog.length - 1]

The position log is represented in this way for optimimalization reasons.