fr_hubeau_meta: FR_HUBEAU precomputed station metadata
In hydrodownloadR: Hydrologic Station Catalogs and Time Series from Public APIs

fr_hubeau_meta

R Documentation

FR_HUBEAU precomputed station metadata

Description

Preloaded metadata for Hub'Eau stations, built offline from the Hub'Eau referentials plus scraped site/station fiches (area, site altitude, gauge-zero altitude, vertical datum at site). Used to speed up stations() for the FR_HUBEAU provider.

Format

A data frame/tibble with columns:

code_site: Character. Hub'Eau site code.
station_id: Character. Hub'Eau station code.
area: Numeric (km^2). Catchment area from site fiche; may be NA.
altitude_api: Numeric (m). API referential altitude (hydrometry in mm to m; temperature in m).
altitude_site: Numeric (m). Site altitude parsed from the site fiche; may be NA.
altitude_station: Numeric (m). "Cote du zero d'echelle" from station fiche; may be NA.
vertical_datum_site: Character. Site-level vertical datum label; may be NA.
retrieved_at: POSIXct (UTC). Timestamp when the row was scraped.

Details

Built by data-raw/fr_hubeau_meta_build.R. The file data/fr_hubeau_meta.rda is shipped with the package and may be refreshed out-of-band. A build-date string is also stored in the object attribute metadata_date.