read_adt_daily: Altimetry products.

In AustralianAntarcticDivision/raadtools: Tools for Synoptic Environmental Spatial Data

Altimetry products.

Description

Functions read_sla_daily and so on for "ugosa, adt, ugos, sla, vgos, vgosa, err".

Usage

read_ugosa_daily(
  date,
  xylim = NULL,
  latest = TRUE,
  returnfiles = FALSE,
  ...,
  inputfiles = NULL
)

read_ugos_daily(
  date,
  xylim = NULL,
  latest = TRUE,
  returnfiles = FALSE,
  ...,
  inputfiles = NULL
)

read_sla_daily(
  date,
  xylim = NULL,
  latest = TRUE,
  returnfiles = FALSE,
  ...,
  inputfiles = NULL
)

read_vgos_daily(
  date,
  xylim = NULL,
  latest = TRUE,
  returnfiles = FALSE,
  ...,
  inputfiles = NULL
)

read_vgosa_daily(
  date,
  xylim = NULL,
  latest = TRUE,
  returnfiles = FALSE,
  ...,
  inputfiles = NULL
)

read_err_daily(
  date,
  xylim = NULL,
  latest = TRUE,
  returnfiles = FALSE,
  ...,
  inputfiles = NULL
)

Arguments

date	date or dates of data to read,
xylim	spatial extents to crop from source data, can be anything accepted by extent, see Details
latest	if TRUE (and date not supplied) return the latest time available
returnfiles	ignore options and just return the file names and dates
...	passed in to brick, primarily for filename
inputfiles	input the files data base to speed up initialization

Details

sla is sea level anomaly, for the raw files see raadfiles::altimetry_daily_files

Value

a raster layer

Examples

a <- read_adt_daily(sort(Sys.Date() - 1:50),
xylim = extent(100, 150, -70, -40))
## Not run: 
animate(a, pause = 0,
col = colorRampPalette(c("dodgerblue", "white", "firebrick"))(21),
breaks = c(seq(min(cellStats(a, min)), 0, length = 11),
           seq(0.001, max(cellStats(a, max)), length = 10)))

## End(Not run)

AustralianAntarcticDivision/raadtools documentation built on Aug. 23, 2024, 1:18 p.m.