If you want to use structures and shifts from a CCPN
    project specify the file name here. The project should
    tarred and gzipped (.tar.gz).

    In this field you type the title of the project or the name of the glycan.

    This is the literature source of the structure.

Select if you want to input 1-dimensional and/or 2-dimensional NMR data.
1-dimensional data is ¹³C and/or ¹H chemical shifts.
2-dimensional data is HSQC/HETCOR chemical shifts.

13C	1H
C chemical shifts Correct by subtracting ppm	H chemical shifts Correct by subtracting ppm   ?
If there is a known systematic error in the chemical shifts a correction can be applied.
Number of chemical shifts	Number of chemical shifts

HSQC/HETCOR

C-H chemical shifts

Number of chemical shift pairs