Pure builder for a STAC Catalog document. It does not touch disk; use
stac_save() to persist and stac_read() to load an existing catalog.
Usage
new_catalog(id, title, description, stac_version = "1.0.0", ...)
Arguments
- id
A character identifier for the catalog.
- title
A character human-readable title.
- description
A character description of the catalog.
- stac_version
A character STAC specification version.
Defaults to "1.0.0".
- ...
Additional named fields to add to the catalog document.
Value
A doc_catalog object.
Examples
cat <- new_catalog(
id = "my-catalog",
title = "My Catalog",
description = "An example STAC catalog"
)
cat$type
#> [1] "Catalog"
# Write a root catalog to a temporary directory
dir <- tempfile("stac-")
stac_save(catalog = cat, root_dir = dir)
