argo_read_prof: Read Argo profiles

In ArgoCanada/argodata: Locate, Download, and Read Argo Ocean Float Data

Description

Use argo_read_prof_*() functions to extract profile information from a previously-downloaded Argo NetCDF file.

Usage

argo_read_prof_levels(file, vars = NULL, quiet = FALSE)

argo_read_prof_prof(file, vars = NULL, quiet = FALSE)

argo_read_prof_calib(file, vars = NULL, quiet = FALSE)

argo_read_prof_param(file, vars = NULL, quiet = FALSE)

argo_read_prof_history(file, vars = NULL, quiet = FALSE)

argo_read_prof_spectra(file, vars = NULL, quiet = FALSE)

Arguments

file	A previously downloaded Argo NetCDF file (e.g., using argo_download()).
vars	A vector of variable names to include. Explicitly specifying vars can lead to much faster read times when reading many files.
quiet	Use FALSE to stop for malformed files, NA to silently warn for malformed files, or TRUE to silently ignore read errors when possible.

Value

A tibble::tibble() with

• argo_read_prof_levels(): one row per profile per sampling level.

• argo_read_prof_prof(): one row per profile.

• argo_read_prof_calib(): one row per profile per calibration per parameter.

• argo_read_prof_param(): one row per profile per parameter.

• argo_read_prof_history(): one row per profile per history entry.

• argo_read_prof_spectra(): one row per profile per sampling level per spectra value.

Examples

prof_file <- system.file(
  "cache-test/dac/csio/2900313/profiles/D2900313_000.nc",
  package = "argodata"
)

argo_read_prof_levels(prof_file)
argo_read_prof_prof(prof_file)
argo_read_prof_calib(prof_file)
argo_read_prof_param(prof_file)
argo_read_prof_history(prof_file)

bgc_file <- system.file(
  "cache-test/dac/aoml/5906206/profiles/BD5906206_016.nc",
  package = "argodata"
)
argo_read_prof_spectra(bgc_file)

ArgoCanada/argodata documentation built on Dec. 13, 2021, 10:13 a.m.