Generic function for retrieving information in item returned by APIs. The concept of items is used in STAC APIs, where each item corresponds to a satellite image (scene), with a single time and multiple bands.
.source_item_get_date(source, item, ..., collection = NULL).source_item_get_hrefs(source, item, ..., collection = NULL)
.source_item_get_bands(source, item, ..., collection = NULL)
.source_item_get_resolutions(source, item, ..., collection = NULL)
Data source (one of "SATVEG", "LOCAL", "BDC", "AWS", "USGS", "DEAFRICA", "PROBS").
Additional parameters.
Collection to be searched in the data source.
a STACItemCollection
object returned by rstac.
an atomic vector
with the required information.