coops_station_inventory: Gather Co-OPS Station Data History
In warlicks/noaaoceans: Collect Ocean Data from NOAA

Description Usage Arguments Details Value Examples

View source: R/coops_station_inventory.R

Find the historical data availability for a CO-OPS station. This data is obtained by scraping the data inventory page for the station. See the page for the#' Barbuda(station_id=9761115) as an example.

1	coops_station_inventory(station_id)

station_id

is a character string that provides the a 7 character station id.

In the returned data frame each row represents a particular oceanographic or meteorological measurement. The name of the measurement is provided in the first column (Type). The second column, From, provides a timestamp indicating the earliest available data for the measurement. The third column, To, provides the last date and time when the measurement is available. When there are gaps in availability there will be two rows from a given measurement. See the table below as an example.

Type	From	To
Wind	2011-06-10 21:06	2019-11-30 06:36
Air Temperature	2011-06-10 20:48	2019-11-30 06:36
Water Temperature	2011-06-10 20:48	2013-03-10 03:48
Water Temperature	2015-04-03 13:06	2019-11-30 06:36

As of the release of version 0.20.0 there are thirteen stations where the data inventory is missing and an Error will be returned if queried with coops_station_inventory(). The list of stations without a data inventory can be accessed by calling noaaoceans:::known_missing_inventory(). Due to heavy use of JavaScript on data inventory pages and a desire to keep package dependencies to a minimum the list of known stations has been hard coded. Please create an Issue or Pull Request to update the list stations missing data inventory.

A data frame.

 # Working station to show results.
 inventory_df<- coops_station_inventory(station_id=9761115)
 print(inventory_df)

 # Station with known missing data inventory
 coops_station_inventory(station_id=8517986)