DFSU_file Statistics (spatially and temporaility

Hi,

How can we calculate the statistics for any DFSU file and extraction of summary file (eg. mean, max etc. map)  from a time series spatial map.  (It is possible with dfs2 files).

Is there any tool, matlab program to compute the statistics of parameters in a dfsu file in different spatial and time scale ?

Panda

There should be DataStatisticsFM.exe tool in you bin folder (may depend on release version). I think there is no official guide, so this information is *as is*. You need to manually prepare a input file (save as plain ASCII format) with the content:

[DataStatisticsFM]

  [INPUT]
    file_name = |input_file.dfsu|  // <- give the file/path of your file
  EndSect  // INPUT

  [OUTPUT]
    file_name = |output_file.dfsu| // <- where to store the results
    title = 'test'
    item_number = 1 // <-- select the proper item number here
    maximum = 1    // <- 1 = include, 0=not included
    minimum = 1
    mean = 1
    exeedance = 3
    exeedance_level = 0.05
    minimum_exeedance_level = 0
    maximum_exeedance_level = 1
    event_level = 0.025
    Event_length = 1

    first_step = 0 // <- first time step
    last_step = 6 // <- last time step
  EndSect  // OUTPUTS

EndSect // DataStatisticsFM

Then call the tool with the input definition file as parameter, i.e. "DataStatisticsFM.exe {your_input_file}" - if it can not find the tool you have to add the path to the bin-folder.

Hi,
If your version is 2014 or later you can open your dfsu file by right click and Open with Data Manager. Then go to Tools > Calculate Statistics.

If your version is before 2014, you can change the settings to open your 'dfsu' file with Data Manager.
In MIKE ZERO window go to File > Options > User settings > File Associations and change the editor for '.dfsu' from Data Viewer to Data Manager.
Now open your file and go to Tools > Calculate Statistics.

:)

Thank you