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.
ad2cpCodeToName(code = NULL, prefix = TRUE)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.
a raw (or corresponding integer) vector indicating the IDs of interest, or NULL to get a summary of possible values.
logical value indicating whether to show the raw value as a
prefix (e.g. "0x1c=echosounder" as opposed to "echosounder").
Dan Kelley
The mapping from code (hex or decimal) to oce name is as follows.
| code (raw) | code (integer) | oce name |
| ---------- | -------------- | ----------------- |
0x15 | 21 | burst |
0x16 | 22 | average |
0x17 | 23 | bottomTrack |
0x18 | 24 | interleavedBurst |
0x1a | 26 | burstAltimeterRaw |
0x1b | 27 | DVLBottomTrack |
0x1c | 28 | echosounder |
0x1d | 29 | DVLWaterTrack |
0x1e | 30 | altimeter |
0x1f | 31 | averageAltimeter |
0x23 | 35 | echosounderRaw |
0xa0 | 160 | text |
Nortek AS. “Signature Integration 55|250|500|1000kHz.” Nortek AS, March 31, 2022.
Other things related to adp data:
[[,adp-method,
[[<-,adp-method,
ad2cpHeaderValue(),
adp,
adp-class,
adpAd2cpFileTrim(),
adpConvertRawToNumeric(),
adpEnsembleAverage(),
adpFlagPastBoundary(),
adpRdiFileTrim(),
adp_rdi.000,
applyMagneticDeclination,adp-method,
as.adp(),
beamName(),
beamToXyz(),
beamToXyzAdp(),
beamToXyzAdpAD2CP(),
beamToXyzAdv(),
beamUnspreadAdp(),
binmapAdp(),
enuToOther(),
enuToOtherAdp(),
handleFlags,adp-method,
is.ad2cp(),
plot,adp-method,
read.adp(),
read.adp.ad2cp(),
read.adp.nortek(),
read.adp.rdi(),
read.adp.sontek(),
read.adp.sontek.serial(),
read.aquadopp(),
read.aquadoppHR(),
read.aquadoppProfiler(),
rotateAboutZ(),
setFlags,adp-method,
subset,adp-method,
subtractBottomVelocity(),
summary,adp-method,
toEnu(),
toEnuAdp(),
velocityStatistics(),
xyzToEnu(),
xyzToEnuAdp(),
xyzToEnuAdpAD2CP()
Other things related to ad2cp data:
ad2cpHeaderValue(),
adpAd2cpFileTrim(),
is.ad2cp(),
read.adp.ad2cp()
stopifnot(ad2cpCodeToName(0x15) == "0x15=burst")
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