sentinel_low_tide_select: Select sentinel images that correspond to low tide periods...

In bmjesus/sentinel: Selects and downloads Sentinel images that coincide with low tide periods

Description

Requires a registred Copernicus SciHub account

Usage

sentinel_low_tide_select(
  start_date,
  end_date,
  aoi,
  download = FALSE,
  download_path,
  login,
  pw,
  platform,
  product,
  sensor_id,
  time_window,
  country,
  site_id,
  cloud_percentage,
  tile_id = NULL
)

Arguments

start_date	intial date in the format yyyy-mm-dd (e.g. 2018-01-01)
end_date	final date in the format yyyy-mm-dd (e.g. 2018-12-01)
aoi	shapefile with area of interest
download	the user can decide to decide to download the images or not, default=FALSE
download_path	path for the folder where images will be downloaded
login	user name for the Copernicus SciHub account
pw	password for the Copernicus SciHub account
platform	Choice of Satellite (Sentinel-1, Sentinel-2, Sentinel-3)
product	Choice of product type (L1C, L2Ap and L2A available)
sensor_id	code to select both satellites (S2), only satellite A (S2A) and only satellite B (S2B)
time_window	Time window (in hours) around low tide for selecting an image
country	code to select tidal tables from a particular country, fr for France and all for all other countries
site_id	numerical code to the tidal station, e.g. 114 for Le Croisic
cloud_percentage	parameter to exclude images that have less than the percentage of clouds defined in this parameter
tile_id	to select the tile code if needed

Value

a dataframe listing all the images that are available and/or downloaded

bmjesus/sentinel documentation built on Oct. 10, 2020, 9:47 p.m.