Parcel Boundary app for iPhone and iPad

The "Parcel Boundary" app has two primary functions.

1 - To calculate the closure and area of a parcel by a Metes and Bounds description.
2 - To plot graphically an aliquot parcel description.

This app utilizes a unique "Text Based Artificial Intelligence (TBAI)" interface. A user interface using simple text to input required codes and courses from legal descriptions, etc.

The TBAI will recognize the following direction and angle formats:

Bearings: Ndd-mm-ssE or Ndd.dddddE for all four quadrants
North Azimuth: NAZdd-mm-ss or NAZdd.ddddd
Cardinal: N, North, S, South, E, East, W or West
GRAD a.k.a. GON: Gxx.xxxxx

Delta: dd-mm-ss, dd.ddddd or Gxx.xxxxx

Works in Feet or Meters.

This app is a companion to the book "Parcel Boundary" in the math series "Surveying Mathematics Made Simple".