daymet_raster: Retrieve one or more raster layers of daymet data

View source: R/grid.R

daymet_rasterR Documentation

Retrieve one or more raster layers of daymet data

Description

Retrieve one or more raster layers of daymet data

Usage

daymet_raster(
  x,
  bb = c(-77, -51.5, 37.9, 56.7),
  layers = 1,
  bag = daymet_bag(x),
  ...
)

Arguments

x

a ncdf4 object

bb

numeric, 4 element bounding box specified in degrees lon and lat in [left, right, bottom, top] order where west and south are negative.

layers

numeric one or more 1-based layer index. If more than one then a multi-layer raster is returned. Note that contiguous layers (e.g. 7, 8, 9) are faster to retrieve than non-contiguous layers (e.g. 3, 7, 9). The units of the layers vary with the data source: for dailies layer is day-of-year (1-365). For monthlies layer is month-of-year (1-12).

bag

list produced by daymet_bag()

...

further arguments for daymet_index

Value

a Raster* or NULL


BigelowLab/daymet documentation built on Aug. 29, 2023, 8:21 a.m.