Retrieve a single set of PlanetScope time series

Extracts and combines reflectance, QA, and metadata for a set of spatial points.

Usage

retrieve_planetscope_time_series(dir_site, sf_coordinates, num_cores = 12)

Arguments

dir_site

Character. Path to the site-specific raw data directory.

sf_coordinates

An sf object with point coordinates (must have an id column).

num_cores

Integer. Number of parallel workers for processing (default: 12).

Value

Data frame with columns for point ID, coordinates, reflectance bands, QA, and metadata.

Examples

if (FALSE) { # \dontrun{
df_coordinates_example <- df_coordinates |> dplyr::filter(site == "SJER", group == "Quercus")
df_ts_example <- retrieve_planetscope_time_series(
  dir_site = file.path("alldata/PSdata/raw", "SJER"),
  sf_coordinates = sf::st_as_sf(df_coordinates_example, coords = c("lon", "lat"), crs = 4326),
  num_cores = 12
)
} # }