readDWD.deriv

Read dwd data from /CDC/derived_germany/.
Intended to be called via <code>readDWD()</code>.

Handle climate data from the 'DWD' ('Deutscher Wetterdienst', see
<https://www.dwd.de/EN/climate_environment/cdc/cdc_node_en.html> for more information).
Choose observational time series from meteorological stations with 'selectDWD()'.
Find raster data from radar and interpolation according to <https://bookdown.org/brry/rdwd/raster-data.html>.
Download (multiple) data sets with progress bars and no re-downloads through 'dataDWD()'.
Read both tabular observational data and binary gridded datasets with 'readDWD()'.

Berry Boessenkool

rdwd

Select and Download Climate Data from 'DWD' (German Weather
Service)

readDWD.deriv function

<dl><dt>file</dt>
<dd>Name of file on harddrive, like e.g.
DWDdata/soil_daily_historical_derived_germany_soil_daily_historical_3987.txt.gz</dd>
<dt>gargs</dt>
<dd>If fread=FALSE: Named list of arguments passed to
<code>R.utils::gunzip()</code>, see <code>readDWD.raster()</code>. DEFAULT: NULL</dd>
<dt>todate</dt>
<dd>Logical: Convert char column 'Datum' or 'Monat' with <code><a href="/link/as.Date()?package=rdwd&version=1.8.0" data-mini-rdoc="rdwd::as.Date()">as.Date()</a></code>?
The format is currently hard-coded. Monthly data gets mapped to yyyy-mm-15
DEFAULT: TRUE</dd>
<dt>quiet</dt>
<dd>Ignored.
DEFAULT: FALSE through <code>rdwdquiet()</code></dd>
<dt>...</dt>
<dd>Further arguments passed to <code><a href="/link/read.table()?package=rdwd&version=1.8.0" data-mini-rdoc="rdwd::read.table()">read.table()</a></code> or <code><a href="https://Rdatatable.gitlab.io/data.table/reference/fread.html">data.table::fread()</a></code></dd></dl>

Arguments

Berry Boessenkool, <a href="/link/berry-b%40gmx.de?package=rdwd&version=1.8.0" data-mini-rdoc="rdwd::berry-b@gmx.de">berry-b@gmx.de</a>

Author

read derived dwd data — readDWD.deriv

<dl>

<dt>file</dt>
<dd>Name of file on harddrive, like e.g.
DWDdata/soil_daily_historical_derived_germany_soil_daily_historical_3987.txt.gz</dd>


<dt>gargs</dt>
<dd>If fread=FALSE: Named list of arguments passed to
<code>R.utils::gunzip()</code>, see <code>readDWD.raster()</code>. DEFAULT: NULL</dd>


<dt>todate</dt>
<dd>Logical: Convert char column 'Datum' or 'Monat' with <code><a href='https://rdrr.io/r/base/as.Date.html'>as.Date()</a></code>?
The format is currently hard-coded. Monthly data gets mapped to yyyy-mm-15
DEFAULT: TRUE</dd>


<dt>quiet</dt>
<dd>Ignored.
DEFAULT: FALSE through <code>rdwdquiet()</code></dd>


<dt>...</dt>
<dd>Further arguments passed to <code><a href='https://rdrr.io/r/utils/read.table.html'>read.table()</a></code> or <code><a href='https://Rdatatable.gitlab.io/data.table/reference/fread.html'>data.table::fread()</a></code></dd>

</dl>

Berry Boessenkool, <a href='mailto:berry-b@gmx.de'>berry-b@gmx.de</a>

readDWD.deriv: read derived dwd data

Description

Usage

Value

Arguments

Author

See Also