Section 3 - Template 50 : Spherical harmonic coefficients

Octets Key Type Content
15-18 J unsigned J - pentagonal resolution parameter
19-22 K unsigned K - pentagonal resolution parameter
23-26 M unsigned M - pentagonal resolution parameter
27 spectralType codetable Representation type indicating the method used to define the norm (see Code Table 3.6).
28 spectralMode codetable Representation mode indicating the order of the coefficients (see Code Table 3.7)

( 1) The pentagonal representation of resolution is general. Some common truncations are special cases of the pentagonal one: Triangular M = J = K Rhomboidal K = J + M Trapezoidal K = J, K > M