The program comprises six data checking programs in addition to the adjustment software. This software package has numerous options, such as choice of ellipsoid, and includes a tutorial and sample input data. The source code is also available.
Input is a gfile and the scaling factor.
This program is used to determine the scale and constant corrections for electronic distance measuring instruments by making measurements over previously determined base lines. Suggest you read details before obtaining software. Reformats GPS project information to fit the requirements of the National Geodetic Survey data base. The file created, which is called the B-file, contains project information, station information, and survey measurements. The CR8BB software functions independently of the type of GPS receivers used in a project.