get_products: Get product names

In 16EAGLE/getSpatialData: Get different kinds of freely available spatial datasets

Get product names

Description

get_products obtains the names of all products available through getSpatialData. The returned names can be used with the get_records functions for querying a specific product.

Usage

get_products(product_groups = "all", grouped = FALSE, update_online = FALSE)

getSentinel_products()

getLandsat_products(..., update_online = TRUE)

getMODIS_products(..., update_online = TRUE)

getSRTM_products(..., update_online = TRUE)

Arguments

product_groups	character, either "all" or a combination of product names. Supported names are "sentinel", "landsat", "modis", "srtm".
grouped	logical, whether to return a list of names grouped by platform/sensor (TRUE) or not.
update_online	logical, whether to update the internal product list online (default, requires login) or not.
...	deprecated arguments.

Value

A character vector

GNSS

GNSS products (such as "sentinel-1_gnss") retrieved from the dual-frequency GPS recievers mounted on Sentinel-1, -2, and -3 represent a special type of product, as they are AOI-independent and thus only referenced by mission time. GNSS data originally have been used only to precisely calculate the satellites' orbits, but then have been released to the scientific public due to their potential scientifc uses (for details, see https://earth.esa.int/web/sentinel/missions/sentinel-3/news/-/article/new-gnss-l1b-rinex-data-release-for-sentinel-1-2-and-3 and https://earth.esa.int/documents/247904/351187/GMES_Sentinels_POD_Service_File_Format_Specification).

Note

If update_online = TRUE, you must be logged in at the services required for your request to use this function. See the examples and login for details.

Author(s)

Jakob Schwalb-Willmann

See Also

getSentinel_records getLandsat_records getMODIS_records getSRTM_records

Examples

## Not run: 
library(getSpatialData)

# login
login_USGS(username = "your_username")

# get all available products as one vector
products <- get_products()

# or grouped
products <- get_products(grouped = T)
products$sentinel
products$landsat
products$modis

# or get products by a specific service
products <- get_products("sentinel")
products <- get_products("landsat")
products <- get_products("modis")


## End(Not run)

16EAGLE/getSpatialData documentation built on June 9, 2022, 11:28 a.m.