gis-tools-ts - v0.6.0
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    Variable grib2LookupTable37Const

    grib2LookupTable37: Record<number, string> = ...

    Table 3.7 - SPECTRAL DATA REPRESENTATION MODE

    Details:

    • Section: 3
    • Octet: 55

    Reserved Ranges:

    • 2-254: Reserved

    Special Value:

    • 255: Missing

    This table defines the spectral data representation modes used in GRIB2 files, specifying how spectral data is represented, including the mathematical representations employed.

    • (1) Values of N(m) for common truncation cases are as follows:
      • Triangular: M = J = K, N(m) = J
      • Rhomboidal: K = J + M, N(m) = J + m
      • Trapezoidal: K = J, K > M, N(m) = J

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    Table 3.7 - SPECTRAL DATA REPRESENTATION MODE