getMODIS_preview

data.frame, single row data.frame collected from the return of <a rd-options="" href="/link/getMODIS_query?package=getSpatialData&version=0.0.4" data-mini-rdoc="getSpatialData::getMODIS_query">getMODIS_query</a>, representing the selected record and all its attributes.

record

logical, if <code>TRUE</code>, the preview is displaed corner-georeferenced on a map. If <code>FALSE</code>, a simple RGB plot is displayed. Default is <code>TRUE</code>.

on_map

logical, if <code>TRUE</code>, the session AOI defined with <a rd-options="" href="/link/set_aoi?package=getSpatialData&version=0.0.4" data-mini-rdoc="getSpatialData::set_aoi">set_aoi</a> is drawn to the map viewer. Ignored, if <code>on_map = FALSE</code> or if no AOI has been defined with <code>set_aoi</code>. Default is <code>TRUE</code>.

show_aoi

logical, whether to display details on the function's progress or output on the console.

verbose

<code>getMODIS_preview</code> previews a single MODIS record as image on a map or as RGB plot. The function is useful to apply visual checks to records before downloading them.

Provides bundles of functions to query, download, prepare and transform various kinds of spatial datasetes from open sources, e.g. Satellite data, environmental data products etc.

Jakob Schwalb-Willmann

getSpatialData

Get different kinds of freely available spatial datasets

getMODIS_preview function

data.frame, single row data.frame collected from the return of <a rd-options='' href='getMODIS_query'>getMODIS_query</a>, representing the selected record and all its attributes.

logical, if <code>TRUE</code>, the session AOI defined with <a rd-options='' href='set_aoi'>set_aoi</a> is drawn to the map viewer. Ignored, if <code>on_map = FALSE</code> or if no AOI has been defined with <code>set_aoi</code>. Default is <code>TRUE</code>.

getMODIS_preview: Preview a MOSIS image

Description

Usage

Arguments

Value

See Also