ROSE: Difference between revisions
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|name_de=ROSE | |name_de=ROSE | ||
|name=ROSE | |name=ROSE | ||
|version= | |version=April 2021 | ||
|version_descr= | |version_descr=April 2021 | ||
|catchwords=time series<br /> | |catchwords=time series<br /> | ||
physical vector data<br /> | physical vector data<br /> | ||
| Line 11: | Line 11: | ||
|shortdescription= | |shortdescription= | ||
A time series of physical vector data (amount and direction) will be analysed to get the relative frequencies of occurrences. These frequencies of occurrences will be plotted in a wind rose diagram.<br /> | A time series of physical vector data (amount and direction) will be analysed to get the relative frequencies of occurrences. These frequencies of occurrences will be plotted in a wind rose diagram.<br /> | ||
'''Example''' | '''Example:'''[http://www.baw.de/downloads/wasserbau/mathematische_verfahren/programmkennbl_de/anim_gif/borkum2001-4.gif Wind data in 2001, measured at isle Borkum]<br />visualization of frequencies of occurrences of wind data measured at isle Borkum in 2001. | ||
visualization of frequencies of occurrences of wind data measured at isle Borkum in 2001. | |||
The frequencies of wind velocities will be separated to 16 direction classes (north (N), north-north-east (NNO), north-east (NO), ...) | The frequencies of wind velocities will be separated to 16 direction classes (north (N), north-north-east (NNO), north-east (NO), ...) | ||
The wind velocity classes are colour coded: blue colours represent low wind velocities, green colours mid wind velocities and red colours high wind velocities. All wind velocity classes together are mapping the Beaufort scale. | The wind velocity classes are colour coded: blue colours represent low wind velocities, green colours mid wind velocities and red colours high wind velocities. All wind velocity classes together are mapping the Beaufort scale. | ||
| Line 21: | Line 19: | ||
# '''General input file''' (file type [[ROSE.DAT|rose.dat]]) | # '''General input file''' (file type [[ROSE.DAT|rose.dat]]) | ||
# '''Time series''' of the physical vector data (amount and direction) (file type [[BOEWRT.DAT|boewrt.dat]]) | # '''Time series''' of the physical vector data (amount and direction) (file type [[BOEWRT.DAT|boewrt.dat]]) | ||
# '''Layout''' information (file type [[ | # '''Layout''' information (file type [[LAYOUT.DAT|layout.dat]]) | ||
|outputfiles= | |outputfiles= | ||
# '''graphical output''' to the screen | # '''graphical output''' to the screen | ||
| Line 30: | Line 28: | ||
* Step 1: Selection of the physical vector data | * Step 1: Selection of the physical vector data | ||
* Step 2: Reading of the time series | * Step 2: Reading of the time series | ||
:timeseries must contain a valid time zone for proper work | |||
* Step 3: Selection of the time window inside the time series | * Step 3: Selection of the time window inside the time series | ||
:Time period must be given in the user timezone BAWZONE. | |||
* Step 4: Computation of the relative frequencies of occurrences | * Step 4: Computation of the relative frequencies of occurrences | ||
* Step 5: Visualization of the relative frequencies | * Step 5: Visualization of the relative frequencies | ||
|preprocessor=[[ | |preprocessor=[[XTRDATA]], [[ZEITRIO]] | ||
|postprocessor= | |postprocessor=converters from cgm to other picture file formats based on gXconvert | ||
===Sourcecode=== | ===Sourcecode=== | ||
$PROGHOME/fortran/prg/rose/hp/ | $PROGHOME/fortran/prg/rose/hp/ | ||
===Executables=== | ===Executables=== | ||
$PROGHOME/bin/ | $PROGHOME/bin/i18/rose.i18 | ||
|language=Fortran90 | |language=Fortran90 | ||
|add_software=GKS | |add_software=GKS | ||
|contact_original= | |contact_original=J. Jürges | ||
|contact_maintenance=[mailto: | |contact_maintenance=[mailto:pre.proghome@baw.de working group PRE] | ||
|documentation=$PROGHOME/examples/rose/ | |documentation=$PROGHOME/examples/rose/ | ||
}} | }} | ||
Latest revision as of 14:08, 10 October 2022
Basic Information
Name of Program
ROSE
Version-Date
April 2021
Description-Date
April 2021
Catchwords
time series
physical vector data
analysis of relative frequency of occurrence
wind rose diagram
graphical kernel system (GKS)
Short Description of Functionality
A time series of physical vector data (amount and direction) will be analysed to get the relative frequencies of occurrences. These frequencies of occurrences will be plotted in a wind rose diagram.
Example:Wind data in 2001, measured at isle Borkum
visualization of frequencies of occurrences of wind data measured at isle Borkum in 2001.
The frequencies of wind velocities will be separated to 16 direction classes (north (N), north-north-east (NNO), north-east (NO), ...)
The wind velocity classes are colour coded: blue colours represent low wind velocities, green colours mid wind velocities and red colours high wind velocities. All wind velocity classes together are mapping the Beaufort scale.
The analysis of the time series is divided into 4 phases each lasting 3 month: January to march, april to june, july to september and october to december.
(GIF animation, 4 pictures, 1024x768 pixel, 80kB)
Input-Files
- General input file (file type rose.dat)
- Time series of the physical vector data (amount and direction) (file type boewrt.dat)
- Layout information (file type layout.dat)
Output-Files
- graphical output to the screen
- plot metafile(s) (GKSM or CGM) and scale info file(s) (rose???.gksm.scale or rose???.cgm.scale) for later calculation of geo-referenced coordinates
- GKS-Logfile (filetype gkslog.dat)
- Notice: This file is used to record all interactive user input for a complete ROSE application run. This file can be used at a later stage to rerun the whole session in exactly the same way.
Methodology
- Step 1: Selection of the physical vector data
- Step 2: Reading of the time series
- timeseries must contain a valid time zone for proper work
- Step 3: Selection of the time window inside the time series
- Time period must be given in the user timezone BAWZONE.
- Step 4: Computation of the relative frequencies of occurrences
- Step 5: Visualization of the relative frequencies
Program(s) to run before this Program
Program(s) to run after this Program
converters from cgm to other picture file formats based on gXconvert
Sourcecode
$PROGHOME/fortran/prg/rose/hp/
Executables
$PROGHOME/bin/i18/rose.i18
Additional Information
Language
Fortran90
Additional software
GKS
Original Version
J. Jürges
Maintenance
Documentation/Literature
$PROGHOME/examples/rose/
back to Program Descriptions