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12d Model ‘Hydro’ (Hydrology) file.

This post is about creating a .hydro file using rainfall Depths downloaded from the Australian BOM website, and Temporal Patterns downloaded from the ARR Data Hub.

The ‘.hydro’ file contains

  • Rainfall data – either Rainfall Intensity as IFD, or Rainfall Depths as AEP
  • Temporal Patterns from ARR1987
  • Temporal Patterns from the ARR Data Hub for Storm Ensembles
  • Coefficients for Horton Losses
  • Coefficients for Green Ampt Losses
  • Coefficients for Initial – Continuing Losses
  • Coefficients for SCS Losses
  • Tailwater Series (tailwater Elevation vs Time)
  • Pump Rating Curves

Note that at present the rainfall Depths ‘download as csv’ is available.
The ‘Download all design rainfalls CSV’  will not be processed.[/vc_column_text][vc_single_image image=”10173″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_separator border_width=”5″][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

This Video describes the process to create the hydro file, and how to choose the storms to be analysed

[/vc_column_text][vc_video link=”https://vimeo.com/842068790″][/vc_column][/vc_row][vc_row][vc_column][vc_separator border_width=”5″][/vc_column][/vc_row]