Radolan


Maria Fahl, Wolfgang Fahl

Prerequisites[edit]

or if you'd like to build the Radolan software yourself:

Downloads[edit]

Installation[edit]

Make sure the prerequisites are checked. Download the software for your platform from #Downloads or build the software yourself

Starting[edit]

Run the software with 

java -jar radolan.jar

or radolan (If you built the software yourself: cd com.bitplan.radolan/release before this command).

Examples[edit]

Radar film[edit]

Calling radolan with no arguments will show the current DWD radar film radfilm_brd_akt.gif 

java -jar release/radolan.jar

which is equivalent to 

java -jar release/radolan.jar -i https://www.dwd.de/DWD/wetter/radar/radfilm_brd_akt.gif

Radar snapshot[edit]

rad_brd_akt.jpg 

java -jar release/radolan.jar -i https://www.dwd.de/DWD/wetter/radar/rad_brd_akt.jpg

Daily summary (SF)[edit]

The picture below renders the https://opendata.dwd.de/weather/radar/radolan/sf/raa01-sf_10000-latest-dwd---bin radolan SF file as of 2018-08-18 19:50.

2018-08-18 1950.png

The command to create this picture was: 

java -jar radolan.jar -i https://opendata.dwd.de/weather/radar/radolan/sf/raa01-sf_10000-latest-dwd---bin -o 2018-08-18_1950.png -st 5
  • -i specified the input url
  • -o specified the output image
  • -st specified the number of seconds the image should be shown

Hourly sum (RW)[edit]

The picture belows renders the https://opendata.dwd.de/weather/radar/radolan/rw/raa01-rw_10000-latest-dwd---bin file as of 2018-08-17 08:50

Rw2018-08-17 0850.png

The command to create the picture was: 

java -jar radolan -i https://opendata.dwd.de/weather/radar/radolan/rw/raa01-rw_10000-1808170650-dwd---bin -o rw2018-08-17_0850.png -st 5

Historical data (SF)[edit]

The picture below renders the ftp://ftp-cdc.dwd.de/pub/CDC/grids_germany/daily/radolan/recent/raa01-sf_10000-1805301650-dwd---bin.gz SF files as of 2018-05-30 16:50

Sf-2018-05-30 1650.png

The command to create this picture was: 

java -jar radolan.jar -i ftp://ftp-cdc.dwd.de/pub/CDC/grids_germany/daily/radolan/recent/raa01-sf_10000-1805301650-dwd---bin.gz -o sf-2018-05-30_1650.png -st 5
1
Radolan Maria Fahl , Wolfgang Fahl

Radar film[edit]

Calling radolan with no arguments will show the current DWD radar film radfilm_brd_akt.gif 

java -jar release/radolan.jar

which is equivalent to 

java -jar release/radolan.jar -i https://www.dwd.de/DWD/wetter/radar/radfilm_brd_akt.gif

Radar snapshot[edit]

rad_brd_akt.jpg 

java -jar release/radolan.jar -i https://www.dwd.de/DWD/wetter/radar/rad_brd_akt.jpg

Daily summary (SF)[edit]

The picture below renders the https://opendata.dwd.de/weather/radar/radolan/sf/raa01-sf_10000-latest-dwd---bin radolan SF file as of 2018-08-18 19:50.

2018-08-18 1950.png

The command to create this picture was: 

java -jar radolan.jar -i https://opendata.dwd.de/weather/radar/radolan/sf/raa01-sf_10000-latest-dwd---bin -o 2018-08-18_1950.png -st 5

Hourly sum (RW)[edit]

The picture belows renders the https://opendata.dwd.de/weather/radar/radolan/rw/raa01-rw_10000-latest-dwd---bin file as of 2018-08-17 08:50

Rw2018-08-17 0850.png

The command to create the picture was: 

java -jar radolan -i https://opendata.dwd.de/weather/radar/radolan/rw/raa01-rw_10000-1808170650-dwd---bin -o rw2018-08-17_0850.png -st 5

Historical data (SF)[edit]

The picture below renders the ftp://ftp-cdc.dwd.de/pub/CDC/grids_germany/daily/radolan/recent/raa01-sf_10000-1805301650-dwd---bin.gz SF files as of 2018-05-30 16:50

Sf-2018-05-30 1650.png

The command to create this picture was: 

java -jar radolan.jar -i ftp://ftp-cdc.dwd.de/pub/CDC/grids_germany/daily/radolan/recent/raa01-sf_10000-1805301650-dwd---bin.gz -o sf-2018-05-30_1650.png -st 5

Usage[edit]

Commandline Arguments[edit]

java -jar release/radolan.jar -h
Help
Radolan: 0.0.1

  usage: java Radolan
 -b (--borderName) WERT : borderName
                           (Vorgabe: 2_bundeslaender/2_hoch.geojson)
 -cp (--cachePath) WERT : path to Cache
                          the path to the Cache (Vorgabe: /Users/wf/.radolan)
 -d (--debug)           : debug
                          create additional debug output if this switch is used
                          (Vorgabe: false)
 -h (--help)            : help
                          show this usage (Vorgabe: true)
 -i (--input) WERT      : input
                          url/file of the input
 -l (--location) WERT   : location/show data at the given location
 -nc (--noCache)        : noCache
                          do not use local cache (Vorgabe: false)
 -o (--output) WERT     : output/e.g. path of png/jpg/gif file
 -p (--product) WERT    : product e.g. SF,RW,RY or alias daily,hourly,5min
                          (Vorgabe: sf)
 -s (--show)            : show
                          show resulting image (Vorgabe: true)
 -st (--showTime) N     : showTime
                          show result for the given time in seconds (Vorgabe:
                          1952257)
 -v (--version)         : showVersion
                          show current version if this switch is used (Vorgabe:
                          false)
 -z (--zoom) N          : zoom/zoom to a grid size of zxz km (Vorgabe: 30.0)

Interactive Usage[edit]

When you hover over a picture the location and amount of precipitation at the given position will be displayed as a tooltip.

Radolan hover 2018-08-16.png

Issues[edit]

Please report any issues via

Commandline Arguments[edit]

java -jar release/radolan.jar -h
Help
Radolan: 0.0.1

  usage: java Radolan
 -b (--borderName) WERT : borderName
                           (Vorgabe: 2_bundeslaender/2_hoch.geojson)
 -cp (--cachePath) WERT : path to Cache
                          the path to the Cache (Vorgabe: /Users/wf/.radolan)
 -d (--debug)           : debug
                          create additional debug output if this switch is used
                          (Vorgabe: false)
 -h (--help)            : help
                          show this usage (Vorgabe: true)
 -i (--input) WERT      : input
                          url/file of the input
 -l (--location) WERT   : location/show data at the given location
 -nc (--noCache)        : noCache
                          do not use local cache (Vorgabe: false)
 -o (--output) WERT     : output/e.g. path of png/jpg/gif file
 -p (--product) WERT    : product e.g. SF,RW,RY or alias daily,hourly,5min
                          (Vorgabe: sf)
 -s (--show)            : show
                          show resulting image (Vorgabe: true)
 -st (--showTime) N     : showTime
                          show result for the given time in seconds (Vorgabe:
                          1952257)
 -v (--version)         : showVersion
                          show current version if this switch is used (Vorgabe:
                          false)
 -z (--zoom) N          : zoom/zoom to a grid size of zxz km (Vorgabe: 30.0)

Interactive Usage[edit]

When you hover over a picture the location and amount of precipitation at the given position will be displayed as a tooltip.

Radolan hover 2018-08-16.png

Issues[edit]

Please report any issues via

Development[edit]

Using with Maven[edit]

<dependency>
  <groupId>com.bitplan.radolan</groupId>
  <artifactId>com.bitplan.radolan</artifactId>
  <version>0.0.1</version>
</dependency>

Build[edit]

git clone https://github.com/BITPlan/com.bitplan.radolan
cd com.bitplan.radolan
mvn install -D skipTests

The resulting jar and exe files are in the release subdirectory.

Test[edit]

cd com.bitplan.radolan
mvn test
...
Results :

Tests run: 28, Failures: 0, Errors: 0, Skipped: 0

Libraries used[edit]

Limitations[edit]

This java port of https://gitlab.cs.fau.de/since/radolan is not fully complete yet. E.g. the RunLength and SingleByte Encodings have not been ported yet. You are welcome to send a pullrequest to incorporate this functionality or ask for help via BITPlan's contact form

Using with Maven[edit]

<dependency>
  <groupId>com.bitplan.radolan</groupId>
  <artifactId>com.bitplan.radolan</artifactId>
  <version>0.0.1</version>
</dependency>

Build[edit]

git clone https://github.com/BITPlan/com.bitplan.radolan
cd com.bitplan.radolan
mvn install -D skipTests

The resulting jar and exe files are in the release subdirectory.

Test[edit]

cd com.bitplan.radolan
mvn test
...
Results :

Tests run: 28, Failures: 0, Errors: 0, Skipped: 0

Libraries used[edit]

Limitations[edit]

This java port of https://gitlab.cs.fau.de/since/radolan is not fully complete yet. E.g. the RunLength and SingleByte Encodings have not been ported yet. You are welcome to send a pullrequest to incorporate this functionality or ask for help via BITPlan's contact form

Credits/ Copyrights[edit]

Jonny Schäfer[edit]

Thanks to Jonny Schäfer of the Computer Science Department of Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) for the golang radolan implementation on which this project is based.

DWD[edit]

Dwd logo 258x69.png

This project is based on copyrighted and open sourced material from Deutscher Wetterdienst. You may only use it in conformance with

Jonny Schäfer[edit]

Thanks to Jonny Schäfer of the Computer Science Department of Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) for the golang radolan implementation on which this project is based.

DWD[edit]

Dwd logo 258x69.png

This project is based on copyrighted and open sourced material from Deutscher Wetterdienst. You may only use it in conformance with

Links[edit]

Documents[edit]

  1. https://www.dwd.de/DE/leistungen/radolan/radolan_info/radolan_radvor_op_komposit_format_pdf.pdf
  2. https://www.dwd.de/DE/leistungen/gds/weiterfuehrende_informationen.zip
  3. - legend_radar_products_fz_forecast.pdf
  4. - legend_radar_products_pg_coordinates.pdf
  5. - legend_radar_products_radolan_rw_sf.pdf
  6. Niederschlagsbestimmung
  7. RADOLAN Produktübersicht

Papers[edit]

  1. Wetterradar Anwendungen und neue Entwicklungen - VDI Expertenform 2013-10-23 Bonn - PDF

Radolan Infos[edit]

see Radolan Infos Overview

Documents[edit]

  1. https://www.dwd.de/DE/leistungen/radolan/radolan_info/radolan_radvor_op_komposit_format_pdf.pdf
  2. https://www.dwd.de/DE/leistungen/gds/weiterfuehrende_informationen.zip
  3. - legend_radar_products_fz_forecast.pdf
  4. - legend_radar_products_pg_coordinates.pdf
  5. - legend_radar_products_radolan_rw_sf.pdf
  6. Niederschlagsbestimmung
  7. RADOLAN Produktübersicht

Papers[edit]

  1. Wetterradar Anwendungen und neue Entwicklungen - VDI Expertenform 2013-10-23 Bonn - PDF

Radolan Infos[edit]

see Radolan Infos Overview

2005[edit]

  1. RADOLAN Information #1 vom 18.01.2005
  2. RADOLAN Information #2 vom 18.05.2005

2007[edit]

  1. RADOLAN Information #3 vom 26.06.2007
  2. RADOLAN Information #4 vom 06.07.2007
  3. RADOLAN Information #5 vom 17.07.2007
  4. RADOLAN Information #6 vom 09.11.2007
  5. RADOLAN Information #7 vom 21.11.2007
  6. RADOLAN Information #8 vom 23.11.2007
  7. RADOLAN Information #9 vom 28.12.2007

2009[edit]

  1. RADOLAN Information #10 vom 18.05.2009
  2. RADOLAN Information #11 vom 28.05.2009

2010[edit]

  1. RADOLAN Information #12 vom 15.02.2010
  2. RADOLAN Information #13 vom 03.03.2010
  3. RADOLAN Information #14 vom 05.03.2010
  4. RADOLAN Information #15 vom 25.03.2010
  5. RADOLAN Information #16 vom 30.04.2010
  6. RADOLAN Information #17 vom 09.07.2010

2011[edit]

  1. RADOLAN Information #18 vom 07.02.2011
  2. RADOLAN Information #19 vom 16.02.2011
  3. RADOLAN Information #20 vom 06.04.2011
  4. RADOLAN Information #21 vom 01.06.2011

2012[edit]

  1. RADOLAN Information #22 vom 11.01.2012
  2. RADOLAN Information #23 vom 13.04.2012
  3. RADOLAN Information #24 vom 21.11.2012
  4. RADOLAN Information #25 vom 14.12.2012

2013[edit]

  1. RADOLAN Information #26 vom 04.04.2013
  2. RADOLAN Information #27 vom 17.06.2013
  3. RADOLAN Information #28 vom 20.06.2013
  4. RADOLAN Information #29 vom 05.07.2013
  5. RADOLAN Information #30 vom 30.08.2013
  6. RADOLAN Information #31 vom 01.10.2013
  7. RADOLAN Information #32 vom 31.10.2013
  8. RADOLAN Information #33 vom 10.12.2013
  9. RADOLAN Information #34 vom 19.12.2013

2014[edit]

  1. RADOLAN Information #35 vom 24.01.2014
  2. RADOLAN Information #36 vom 31.03.2014
  3. RADOLAN Information #37 vom 03.06.2014
  4. RADOLAN Information #38 vom 08.10.2014
  5. RADOLAN Information #39 vom 14.11.2014

2015[edit]

  1. RADOLAN Information #40 vom 02.04.2015

2016[edit]

  1. RADOLAN Information #41 vom 02.09.2016

2017[edit]

  1. RADOLAN Information #42 vom 01.02.2017
  2. RADOLAN Information #43 vom 04.09.2017
  3. RADOLAN Information #44 vom 13.09.2017
  4. RADOLAN Information #45 vom 25.10.2017

2018[edit]

  1. RADOLAN Information #46 vom 27.02.2018
  2. RADOLAN Information #47 vom 25.04.2018

Other Libraries[edit]

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