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As explained in Nortek (2022, section 6.1, page 80), AD2CP files use a hexadecimal (in R, "raw") code to indicate the nature of each data chunk, and read.adp.ad2cp() uses the present function as it analyses AD2CP files.

Usage

ad2cpCodeToName(code = NULL, prefix = TRUE)

Arguments

code

a raw (or corresponding integer) vector indicating the IDs of interest, or NULL to get a summary of possible values.

prefix

logical value indicating whether to show the raw value as a prefix (e.g. "0x1c=echosounder" as opposed to "echosounder").

Value

An indication of the mapping. If code is NULL, this is a data frame. Otherwise, it is a character vector with the relevant mappings, with the raw form of the code linked with the name, as in the example.

Details

The mapping from code (hex or decimal) to oce name is as follows.

code (raw)code (integer)oce name
———-————–—————–
0x1521burst
0x1622average
0x1723bottomTrack
0x1824interleavedBurst
0x1a26burstAltimeterRaw
0x1b27DVLBottomTrack
0x1c28echosounder
0x1d29DVLWaterTrack
0x1e30altimeter
0x1f31averageAltimeter
0x2335echosounderRaw
0xa0160text

References

Nortek AS. “Signature Integration 55|250|500|1000kHz.” Nortek AS, March 31, 2022.

Author

Dan Kelley

Examples

stopifnot(ad2cpCodeToName(0x15) == "0x15=burst")