rgee: ee_table_to_drive – R documentation

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ee_table_to_drive

Creates a task to export a FeatureCollection to Google Drive.

Description

Creates a task to export a FeatureCollection to Google Drive. This function is a wrapper around ee$batch$Export$table$toDrive(...).

Usage

ee_table_to_drive(
  collection,
  description = "myExportTableTask",
  folder = "rgee_backup",
  fileNamePrefix = NULL,
  timePrefix = TRUE,
  fileFormat = NULL,
  selectors = NULL
)

Arguments

`collection`	The feature collection to be exported.
`description`	Human-readable name of the task.
`folder`	The name of a unique folder in your Drive account to export into. Defaults to the root of the drive.
`fileNamePrefix`	The Google Drive filename for the export. Defaults to the name of the task.
`timePrefix`	Add current date and time as a prefix to files to export.
`fileFormat`	The output format: "CSV" (default), "GeoJSON", "KML", "KMZ", "SHP", or "TFRecord".
`selectors`	The list of properties to include in the output, as a list of strings or a comma-separated string. By default, all properties are included. **kwargs: Holds other keyword arguments that may have been deprecated such as 'driveFolder' and 'driveFileNamePrefix'.

Value

An unstarted Task that exports the table to Google Drive.

Examples

## Not run: 
library(rgee)
library(stars)
library(sf)

ee_users()
ee_Initialize(drive = TRUE)


# Define study area (local -> earth engine)
# Communal Reserve Amarakaeri - Peru
rlist <- list(xmin = -71.13, xmax = -70.95,ymin = -12.89, ymax = -12.73)
ROI <- c(rlist$xmin, rlist$ymin,
         rlist$xmax, rlist$ymin,
         rlist$xmax, rlist$ymax,
         rlist$xmin, rlist$ymax,
         rlist$xmin, rlist$ymin)
ee_ROI <- matrix(ROI, ncol = 2, byrow = TRUE) %>%
  list() %>%
  st_polygon() %>%
  st_sfc() %>%
  st_set_crs(4326) %>%
  sf_as_ee()

amk_fc <- ee$FeatureCollection(
  list(ee$Feature(ee_ROI, list(name = "Amarakaeri")))
)

task_vector <- ee_table_to_drive(
  collection = amk_fc,
  fileFormat = "GEO_JSON",
  fileNamePrefix = "geom_Amarakaeri"
)
task_vector$start()
ee_monitoring(task_vector) # optional
ee_drive_to_local(task = task_vector)

## End(Not run)

rgee

R Bindings for Calling the 'Earth Engine' API

v1.0.9

Apache License (>= 2.0)

Authors

Cesar Aybar [aut, cre] (<https://orcid.org/0000-0003-2745-9535>), Wu Qiusheng [ctb] (<https://orcid.org/0000-0001-5437-4073>), Lesly Bautista [ctb] (<https://orcid.org/0000-0003-3523-8687>), Roy Yali [ctb] (<https://orcid.org/0000-0003-4542-3755>), Antony Barja [ctb] (<https://orcid.org/0000-0001-5921-2858>), Kevin Ushey [ctb], Jeroen Ooms [ctb] (<https://orcid.org/0000-0002-4035-0289>), Tim Appelhans [ctb], JJ Allaire [ctb], Yuan Tang [ctb], Samapriya Roy [ctb], MariaElena Adauto [ctb] (<https://orcid.org/0000-0002-2154-2429>), Gabriel Carrasco [ctb] (<https://orcid.org/0000-0002-6945-0419>), Henrik Bengtsson [ctb], Jeffrey Hollister [rev] (Hollister reviewed the package for JOSS, see https://github.com/openjournals/joss-reviews/issues/2272/), Gennadii Donchyts [rev] (Gena reviewed the package for JOSS, see https://github.com/openjournals/joss-reviews/issues/2272/), Marius Appel [rev] (Appel reviewed the package for JOSS, see https://github.com/openjournals/joss-reviews/issues/2272/)

Initial release