Function grib2Template540

Returns {
    binaryScaleFactor: number;
    compressionRatio: number;
    compressionType: { code: number; description: string };
    decimalScaleFactor: number;
    numberOfBits: number;
    originalType: { code: number; description: string };
    referenceValue: number;
}

• Parsed Data Representation Information

• binaryScaleFactor: number

  Binary scale factor (E)

• compressionRatio: number

  Target compression ratio, M:1 (with respect to the bit-depth specified in octet 20), when octet 22 indicates Lossy Compression. Otherwise, set to missing.

• compressionType: { code: number; description: string }

  Type of Compression used. (see Code Table 5.40)

• decimalScaleFactor: number

  Decimal scale factor (D)

• numberOfBits: number

  Number of bits used for each packed value for simple packing, or for each group reference value for complex packing or spatial differencing

• originalType: { code: number; description: string }

  Type of original field values (see Code Table 5.1)

• referenceValue: number

  Reference value (R) (IEEE 32-bit floating-point value)