st_as_text_2

This is a convenience temporary function which returns the WKT
representation of a CRS, using <code><a href="https://r-spatial.github.io/sf/reference/st_as_text.html">sf::st_as_text()</a></code> in case PROJ &lt; 3,
<code>rgdal::CRS()</code> otherwise.
This has the advantage to perform precise transformations with PROJ &gt;=3,
and to avoid conversion errors
(see <a href="https://rsbivand.github.io/ECS530_h19/ECS530_III.html">here</a>).
This function will be deleted whenever <code>sf</code> will manage WKT2.

internal

Functions to download Sentinel-2 optical images
and perform preliminary processing operations.
'sen2r' provides the instruments required to easily perform
(and eventually automate) the steps necessary to build a complete
Sentinel-2 processing chain.
A Graphical User Interface to facilitate data processing is also provided.
For additional documentation refer to the following article:
Ranghetti et al. (2020) <doi:10.1016/j.cageo.2020.104473>.

Luigi Ranghetti

sen2r

Find, Download and Process Sentinel-2 Data

Lorenzo Busetto

Marina Ranghetti

st_as_text_2 function

<dl><dt>x</dt>
<dd>object of class <code>sfg</code>, <code>sfc</code> or <code>crs</code></dd>
<dt>pretty</dt>
<dd>logical; if TRUE, print human-readable well-known-text
representation of a coordinate reference system</dd></dl>

Arguments

Author

This is a convenience temporary function which returns the WKT
representation of a CRS, using <code><a href='https://r-spatial.github.io/sf/reference/st_as_text.html'>sf::st_as_text()</a></code> in case PROJ &lt; 3,
<code>rgdal::CRS()</code> otherwise.
This has the advantage to perform precise transformations with PROJ &gt;=3,
and to avoid conversion errors
(see <a href='https://rsbivand.github.io/ECS530_h19/ECS530_III.html'>here</a>).
This function will be deleted whenever <code>sf</code> will manage WKT2.

Return WKT or WKT2 basing on the installed rgdal version — st_as_text_2

<dl>

<dt>x</dt>
<dd>object of class <code>sfg</code>, <code>sfc</code> or <code>crs</code></dd>


<dt>pretty</dt>
<dd>logical; if TRUE, print human-readable well-known-text
representation of a coordinate reference system</dd>

</dl>

st_as_text_2: Return WKT or WKT2 basing on the installed rgdal version

Description

Usage

Value

Arguments

Author

Examples