<!DOCTYPE html>
<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>Get metadata from raster paths — raster_metadata • sen2r</title><!-- jquery --><script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script><!-- Bootstrap --><link href="https://cdnjs.cloudflare.com/ajax/libs/bootswatch/3.4.0/yeti/bootstrap.min.css" rel="stylesheet" crossorigin="anonymous"><script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script><!-- bootstrap-toc --><link rel="stylesheet" href="../bootstrap-toc.css"><script src="../bootstrap-toc.js"></script><!-- Font Awesome icons --><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous"><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous"><!-- clipboard.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script><!-- headroom.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet"><script src="../pkgdown.js"></script><meta property="og:title" content="Get metadata from raster paths — raster_metadata"><meta property="og:description" content="This accessory function extract some useful metadata from
a vector of raster paths."><!-- mathjax --><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script><!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]--></head><body data-spy="scroll" data-target="#toc">
    

    <div class="container template-reference-topic">
      <header><div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
  <div class="container">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <span class="navbar-brand">
        <a class="navbar-link" href="../index.html">sen2r</a>
        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">1.6.0</span>
      </span>
    </div>

    <div id="navbar" class="navbar-collapse collapse">
      <ul class="nav navbar-nav"></ul><ul class="nav navbar-nav navbar-right"><li>
  <a href="../index.html">
    <span class="fa fa-home fa-lg"></span>
     
  </a>
</li>
<li>
  <a href="../reference/index.html">
    <span class="fa fa-file-code"></span>
     
     Reference
  </a>
</li>
<li class="dropdown">
  <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
    <span class="fa fa-book"></span>
     
     Articles
     
    <span class="caret"></span>
  </a>
  <ul class="dropdown-menu" role="menu"><li>
      <a href="../articles/installation.html">Installation</a>
    </li>
    <li>
      <a href="../articles/docker.html">Run in a Docker container</a>
    </li>
    <li>
      <a href="../articles/sen2r_gui.html">Using sen2r() from the GUI</a>
    </li>
    <li>
      <a href="../articles/sen2r_cmd.html">Using sen2r() from the command line</a>
    </li>
    <li>
      <a href="../articles/outstructure.html">Output file structure</a>
    </li>
  </ul></li>
<li>
  <a href="../news/index.html">
    <span class="fa fa-newspaper"></span>
     
     Changelog
  </a>
</li>
<li>
  <a href="http://luigi.ranghetti.info" class="external-link">
    <span class="fa fa-user"></span>
     
  </a>
</li>
<li>
  <a href="https://github.com/ranghetti/sen2r/" class="external-link">
    <span class="fa fa-github fa-lg"></span>
     
  </a>
</li>
      </ul></div><!--/.nav-collapse -->
  </div><!--/.container -->
</div><!--/.navbar -->

      

      </header><div class="row">
  <div class="col-md-9 contents">
    <div class="page-header">
    <h1>Get metadata from raster paths</h1>
    <small class="dont-index">Source: <a href="https://github.com/ranghetti/sen2r/blob/HEAD/R/raster_metadata.R" class="external-link"><code>R/raster_metadata.R</code></a></small>
    <div class="hidden name"><code>raster_metadata.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>This accessory function extract some useful metadata from
a vector of raster paths.</p>
    </div>

    <div id="ref-usage">
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">raster_metadata</span><span class="op">(</span><span class="va">raster_paths</span>, meta <span class="op">=</span> <span class="st">"all"</span>, format <span class="op">=</span> <span class="st">"data.table"</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>raster_paths</dt>
<dd><p>A vector of raster paths.</p></dd>


<dt>meta</dt>
<dd><p>Vector with the desired metadata: one or more values among
'res', 'size', 'bbox', 'proj', 'unit', 'outformat', 'type'.
Alternatively meta = 'all' (default) allows to return all metadata.</p></dd>


<dt>format</dt>
<dd><p>One between <code>data.table</code> (default), <code>data.frame</code> and <code>list</code>.</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p>A data.table, data.frame or list of the output metadata.</p>
    </div>
    <div id="note">
    <h2>Note</h2>
    <p>License: GPL 3.0</p>
    </div>
    <div id="references">
    <h2>References</h2>
    <p>L. Ranghetti, M. Boschetti, F. Nutini, L. Busetto (2020).
"sen2r": An R toolbox for automatically downloading and preprocessing
Sentinel-2 satellite data. <em>Computers &amp; Geosciences</em>, 139, 104473.
<a href="https://doi.org/10.1016/j.cageo.2020.104473" class="external-link">doi:10.1016/j.cageo.2020.104473</a>
, URL: <a href="https://sen2r.ranghetti.info/" class="external-link">https://sen2r.ranghetti.info/</a>.</p>
    </div>
    <div id="author">
    <h2>Author</h2>
    <p>Luigi Ranghetti, phD (2019)</p>
    </div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="co"># Define product names</span></span></span>
<span class="r-in"><span><span class="va">examplenames</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span></span></span>
<span class="r-in"><span>  <span class="fu"><a href="https://rdrr.io/r/base/system.file.html" class="external-link">system.file</a></span><span class="op">(</span><span class="st">"tif/L7_ETMs.tif"</span>, package<span class="op">=</span><span class="st">"stars"</span><span class="op">)</span>,</span></span>
<span class="r-in"><span>  <span class="fu"><a href="https://rdrr.io/r/base/system.file.html" class="external-link">system.file</a></span><span class="op">(</span><span class="st">"extdata/out/S2A2A_20190723_022_Barbellino_BOA_10.tif"</span>,</span></span>
<span class="r-in"><span>    package <span class="op">=</span> <span class="st">"sen2r"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># \donttest{</span></span></span>
<span class="r-in"><span><span class="co"># Return metadata as data.table</span></span></span>
<span class="r-in"><span><span class="fu">raster_metadata</span><span class="op">(</span><span class="va">examplenames</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                                                                                                     path</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:                              /home/lranghetti/R/x86_64-pc-linux-gnu-library/4.3/stars/tif/L7_ETMs.tif</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2: /tmp/RtmpYYDtly/temp_libpath2b43a87fec8ad7/sen2r/extdata/out/S2A2A_20190723_022_Barbellino_BOA_10.tif</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    valid res.x res.y size.x size.y nbands     xmin    ymin     xmax    ymax</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:  TRUE  28.5  28.5    349    352      6 288776.3 9110729 298722.8 9120761</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2:  TRUE  10.0  10.0     24     42     11 580560.0 5101700 580800.0 5102120</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>          proj  unit outformat   type</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1: EPSG:31985 metre     GTiff   Byte</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2: EPSG:32632 metre     GTiff UInt16</span>
<span class="r-in"><span><span class="co"># }</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Return some metadata as data.table</span></span></span>
<span class="r-in"><span><span class="fu">raster_metadata</span><span class="op">(</span><span class="va">examplenames</span>, <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"res"</span>, <span class="st">"size"</span>, <span class="st">"bbox"</span>, <span class="st">"outformat"</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                                                                                                     path</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:                              /home/lranghetti/R/x86_64-pc-linux-gnu-library/4.3/stars/tif/L7_ETMs.tif</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2: /tmp/RtmpYYDtly/temp_libpath2b43a87fec8ad7/sen2r/extdata/out/S2A2A_20190723_022_Barbellino_BOA_10.tif</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    valid res.x res.y size.x size.y     xmin    ymin     xmax    ymax outformat</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:  TRUE  28.5  28.5    349    352 288776.3 9110729 298722.8 9120761     GTiff</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2:  TRUE  10.0  10.0     24     42 580560.0 5101700 580800.0 5102120     GTiff</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Return some metadata as list</span></span></span>
<span class="r-in"><span><span class="fu">raster_metadata</span><span class="op">(</span><span class="va">examplenames</span>, <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"res"</span>, <span class="st">"size"</span>, <span class="st">"bbox"</span>, <span class="st">"proj"</span><span class="op">)</span>, format <span class="op">=</span> <span class="st">"list"</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]$path</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] "/home/lranghetti/R/x86_64-pc-linux-gnu-library/4.3/stars/tif/L7_ETMs.tif"</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]$valid</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] TRUE</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]$res</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    x    y </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 28.5 28.5 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]$size</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   x   y </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 349 352 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]$bbox</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>      xmin      ymin      xmax      ymax </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  288776.3 9110728.8  298722.8 9120760.8 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[1]]$proj</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Coordinate Reference System:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   User input: SIRGAS 2000 / UTM zone 25S </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   wkt:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> PROJCRS["SIRGAS 2000 / UTM zone 25S",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     BASEGEOGCRS["SIRGAS 2000",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         DATUM["Sistema de Referencia Geocentrico para las AmericaS 2000",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ELLIPSOID["GRS 1980",6378137,298.257222101,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                 LENGTHUNIT["metre",1]]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PRIMEM["Greenwich",0,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ANGLEUNIT["degree",0.0174532925199433]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         ID["EPSG",4674]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     CONVERSION["UTM zone 25S",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         METHOD["Transverse Mercator",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",9807]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["Latitude of natural origin",0,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ANGLEUNIT["degree",0.0174532925199433],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8801]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["Longitude of natural origin",-33,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ANGLEUNIT["degree",0.0174532925199433],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8802]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["Scale factor at natural origin",0.9996,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             SCALEUNIT["unity",1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8805]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["False easting",500000,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8806]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["False northing",10000000,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8807]]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     CS[Cartesian,2],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         AXIS["(E)",east,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ORDER[1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         AXIS["(N)",north,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ORDER[2],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     USAGE[</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         SCOPE["Engineering survey, topographic mapping."],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         AREA["Brazil - between 36°W and 30°W, northern and southern hemispheres, onshore and offshore."],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         BBOX[-23.8,-36,4.19,-29.99]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     ID["EPSG",31985]]</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]$path</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] "/tmp/RtmpYYDtly/temp_libpath2b43a87fec8ad7/sen2r/extdata/out/S2A2A_20190723_022_Barbellino_BOA_10.tif"</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]$valid</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] TRUE</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]$res</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  x  y </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 10 10 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]$size</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  x  y </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 24 42 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]$bbox</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    xmin    ymin    xmax    ymax </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  580560 5101700  580800 5102120 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [[2]]$proj</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Coordinate Reference System:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   User input: WGS 84 / UTM zone 32N </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   wkt:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> PROJCRS["WGS 84 / UTM zone 32N",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     BASEGEOGCRS["WGS 84",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         DATUM["World Geodetic System 1984",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ELLIPSOID["WGS 84",6378137,298.257223563,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                 LENGTHUNIT["metre",1]]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PRIMEM["Greenwich",0,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ANGLEUNIT["degree",0.0174532925199433]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         ID["EPSG",4326]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     CONVERSION["UTM zone 32N",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         METHOD["Transverse Mercator",</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",9807]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["Latitude of natural origin",0,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ANGLEUNIT["degree",0.0174532925199433],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8801]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["Longitude of natural origin",9,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ANGLEUNIT["degree",0.0174532925199433],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8802]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["Scale factor at natural origin",0.9996,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             SCALEUNIT["unity",1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8805]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["False easting",500000,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8806]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         PARAMETER["False northing",0,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ID["EPSG",8807]]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     CS[Cartesian,2],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         AXIS["(E)",east,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ORDER[1],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         AXIS["(N)",north,</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             ORDER[2],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>             LENGTHUNIT["metre",1]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     USAGE[</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         SCOPE["Engineering survey, topographic mapping."],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         AREA["Between 6°E and 12°E, northern hemisphere between equator and 84°N, onshore and offshore. Algeria. Austria. Cameroon. Denmark. Equatorial Guinea. France. Gabon. Germany. Italy. Libya. Liechtenstein. Monaco. Netherlands. Niger. Nigeria. Norway. Sao Tome and Principe. Svalbard. Sweden. Switzerland. Tunisia. Vatican City State."],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         BBOX[0,6,84,12]],</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>     ID["EPSG",32632]]</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Output with an invalid raster</span></span></span>
<span class="r-in"><span><span class="va">examplenames</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span></span></span>
<span class="r-in"><span>  <span class="va">examplenames</span>, </span></span>
<span class="r-in"><span>  <span class="fu"><a href="https://rdrr.io/r/base/system.file.html" class="external-link">system.file</a></span><span class="op">(</span><span class="st">"extdata/settings/gdal_formats.json"</span>, package<span class="op">=</span><span class="st">"sen2r"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="fu">raster_metadata</span><span class="op">(</span><span class="va">examplenames</span>, <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"bbox"</span>, <span class="st">"proj"</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> trying to read file: /tmp/RtmpYYDtly/temp_libpath2b43a87fec8ad7/sen2r/extdata/settings/gdal_formats.json</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                                                                                                     path</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:                              /home/lranghetti/R/x86_64-pc-linux-gnu-library/4.3/stars/tif/L7_ETMs.tif</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2: /tmp/RtmpYYDtly/temp_libpath2b43a87fec8ad7/sen2r/extdata/out/S2A2A_20190723_022_Barbellino_BOA_10.tif</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 3:                   /tmp/RtmpYYDtly/temp_libpath2b43a87fec8ad7/sen2r/extdata/settings/gdal_formats.json</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>    valid     xmin    ymin     xmax    ymax       proj</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:  TRUE 288776.3 9110729 298722.8 9120761 EPSG:31985</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2:  TRUE 580560.0 5101700 580800.0 5102120 EPSG:32632</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 3: FALSE       NA      NA       NA      NA       &lt;NA&gt;</span>
</code></pre></div>
    </div>
  </div>
  <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
    <nav id="toc" data-toggle="toc" class="sticky-top"><h2 data-toc-skip>Contents</h2>
    </nav></div>
</div>


      <footer><div class="copyright">
  <p></p><p>Developed by Luigi Ranghetti, Lorenzo Busetto.</p>
</div>

<div class="pkgdown">
  <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.0.7.</p>
</div>

      </footer></div>

  


  

  </body></html>

