Also known as EstuarineMorphologyEstimator
Model type Tool
Model part of larger framework
Incorporated models or components:
Spatial dimensions 1.5D, 2D
Spatial extent Landscape-Scale, Regional-Scale, Watershed-Scale
Model domain Hydrology, Coastal, Marine
One-line model description Empirical Assessment Tool for Bathymetry, Flow Velocity and Salinity in Estuaries Based on Tidal Amplitude and Remotely-Sensed Imagery
Extended model description Here, we present a Python tool that includes a comprehensive set of relations that predicts the hydrodynamics, bed elevation and the patterns of channels and bars in mere seconds. Predictions are based on a combination of empirical relations derived from natural estuaries, including a novel predictor for cross-sectional depth distributions, which is dependent on the along-channel width profile. Flow velocity, an important habitat characteristic, is calculated with a new correlation between depth below high water level and peak tidal flow velocity, which was based on spatial numerical modelling. Salinity is calculated from estuarine geometry and flow conditions. The tool only requires an along-channel width profile and tidal amplitude, making it useful for quick assessments, for example of potential habitat in ecology, when only remotely-sensed imagery is available.

estuary, morphology, salinity, flow velocity, rapid assessment, bathymetry, tool, imagery,

First name Jasper
Last name Leuven
Type of contact
Institute / Organization Utrecht University
Postal address 1
Postal address 2
Town / City Utrecht
Postal code 3508TC
Country Netherlands
Email address

Supported platforms
Other platform
Programming language Python
Other program language
Code optimized
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development
Does model development still take place? No
If above answer is no, provide end year model development
Code development status Active
When did you indicate the 'code development status'? 2020
Model availability As code
Source code availability
(Or provide future intension)
Through web repository
Source web address
Source csdms web address
Program license type GPL v3
Program license type other
Memory requirements
Typical run time

Describe input parameters
Input format
Other input format
Describe output parameters
Output format
Other output format
Pre-processing software needed? Yes
Describe pre-processing software Input is the along-channel width profile. You can obtain this for example with google earth and GIS software.
Post-processing software needed? No
Describe post-processing software
Visualization software needed? No
If above answer is yes
Other visualization software

Describe processes represented by the model
Describe key physical parameters and equations See article:
Describe length scale and resolution constraints
Describe time scale and resolution constraints
Describe any numerical limitations and issues See article:

Describe available calibration data sets Included with the ZIP file
Upload calibration data sets if available:
Describe available test data sets See article:
Upload test data sets if available:
Describe ideal data for testing See article:

Do you have current or future plans for collaborating with other researchers?
Is there a manual available? Yes
Upload manual if available:
Model website if any
Model forum / discussion board

This part will be filled out by CSDMS staff

OpenMI compliant No but possible
BMI compliant No but possible
WMT component No but possible
PyMT component No but possible
Is this a data component
Can be coupled with:
Model info
Nr. of publications: 1
Total citations: 4
h-index: 1




Nr. of publications: 1
Total citations: 4
h-index: 1

Featured publication(s)YearModel describedType of ReferenceCitations
Leuven, Jasper; Verhoeve, Steye; van Dijk, Wout; Selaković, Sanja; Kleinhans, Maarten; 2018-11-30. Empirical Assessment Tool for Bathymetry, Flow Velocity and Salinity in Estuaries Based on Tidal Amplitude and Remotely-Sensed Imagery. Remote Sensing, 10, 1915. 10.3390/rs10121915
(View/edit entry)
Model overview 4
See more publications of EstuarineMorphologyEstimator



Input Files

Output Files