rerddapXtracto-package

rerddapXtracto

The rerddapXtracto package subsets and extracts satellite and other oceanographic related data
from any ERDDAP™ server using the R package "rerddap"developed by Scott Chamberlain and the
wonderful people at "rOpenSci".

internal

Contains three functions that access
environmental data from any 'ERDDAP™' data web service. The rxtracto() function extracts
data along a trajectory for a given "radius" around the point. The
rxtracto_3D() function extracts data in a box. The rxtractogon() function
extracts data in a polygon. All of those three function use the 'rerddap' package
to extract the data, and should work with any 'ERDDAP™' server.
There are also two functions, plotBBox() and plotTrack() that use the 'plotdap'
package to simplify the creation of maps of the data.

Roy Mendelssohn

Extracts Environmental Data from 'ERDDAP™' Web Services

Marie Auger-Methe

Sunny Bak-Hospital

rerddapXtracto function

<ul>
<li><code>rxtracto</code> - Extracts an environmental variable along a track defined by
 its longtiude, latitude and time.</li>
<li><code>rxtracto_3D</code> - Extracts an environmental variable in a
3D (longitude,latitude, time) bounding box</li>
<li><code>rxtractogon</code> - Extracts an environmental variable in a spatial
polygon through time.</li>
</ul>These functions require a call be made to <code>rerddap:info()</code> for the appropriate ERDDAP™ server
 and datasetID.
#'
 @section Details:
Besides the terse help documents, more detail in using the
functions are given in the included vignette "UsingrerddapXtracto". The datasets used
in the vignette are included in the "data" directory.

Main Functions

Maintainer: Roy Mendelssohn <a href="/link/roy.mendelssohn%40noaa.gov?package=rerddapXtracto&version=1.2.3" data-mini-rdoc="rerddapXtracto::roy.mendelssohn@noaa.gov">roy.mendelssohn@noaa.gov</a>
Other contributors:<ul>
<li>Marie Auger-Methe [contributor]</li>
<li>Sunny Bak-Hospital [contributor]</li>
</ul>

Author

rerddapXtracto: Routines to simplify data extraction using ERD's ERDDAP™ web service. — rerddapXtracto

<ul>
<li><code>rxtracto</code> - Extracts an environmental variable along a track defined by
 its longtiude, latitude and time.</li>
<li><code>rxtracto_3D</code> - Extracts an environmental variable in a
3D (longitude,latitude, time) bounding box</li>
<li><code>rxtractogon</code> - Extracts an environmental variable in a spatial
polygon through time.</li>
</ul>These functions require a call be made to <code>rerddap:info()</code> for the appropriate ERDDAP™ server
 and datasetID.
#'
 @section Details:
Besides the terse help documents, more detail in using the
functions are given in the included vignette "UsingrerddapXtracto". The datasets used
in the vignette are included in the "data" directory.

Maintainer: Roy Mendelssohn <a href='mailto:roy.mendelssohn@noaa.gov'>roy.mendelssohn@noaa.gov</a>
Other contributors:<ul>
<li>Marie Auger-Methe [contributor]</li>
<li>Sunny Bak-Hospital [contributor]</li>
</ul>

rerddapXtracto: rerddapXtracto: Routines to simplify data extraction using ERD's ERDDAP™ web service.

Description

Arguments

Main Functions

Author

Details

See Also