
Handler for data sets from Earthdata providers
Source:R/earthdata_handler.R
bb_handler_earthdata.Rd
This is a handler function to be used with data sets from NASA's Earthdata system. This function is not intended to be called directly, but rather is specified as a method
option in bb_source
.
Arguments
- ...
: parameters passed to
bb_rget
Details
This function uses bb_rget
, and so data sources using this function will need to provide appropriate bb_rget
parameters.
Examples
if (FALSE) {
## note that the full version of this data source is provided as part of bb_example_data_sources()
my_source <- bb_source(
name = "Sea Ice Trends and Climatologies from SMMR and SSM/I-SSMIS, Version 3",
id = "10.5067/EYICLBOAAJOU",
description = "NSIDC provides this data set ... [truncated; see bb_example_data_sources()]",
doc_url = "https://nsidc.org/data/NSIDC-0192/versions/3",
citation = "Stroeve J, Meier WN (2018) ... [truncated; see bb_example_data_sources()]",
source_url = "https://daacdata.apps.nsidc.org/pub/DATASETS/nsidc0192_seaice_trends_climo_v3/",
license = "Please cite, see http://nsidc.org/about/use_copyright.html",
authentication_note = "Requires Earthdata login, see https://urs.earthdata.nasa.gov/.
Note that you will also need to authorize the application 'nsidc-daacdata'
(see 'My Applications' at https://urs.earthdata.nasa.gov/profile)",
method = list("bb_handler_earthdata", recursive = TRUE, level = 4, no_parent = TRUE,
relative = TRUE),
user = "your_earthdata_username",
password = "your_earthdata_password",
collection_size = 0.02)
}