Geospatial Data Scientist

Jayaram
Hariharan

PhD in Civil Engineering from The University of Texas at Austin.
River delta enthusiast.

Selected Work

Open-source tools and research in geomorphology, hydrology, and remote sensing.

Python · JOSS 2020

dorado

Passive particle transport simulation for shallow-water flows. Designed to interface with landscape-scale hydrodynamic models.

Python · JOSS 2021

pyDeltaRCM

A modular, tested, and reproducible Python implementation of the reduced-complexity river delta model DeltaRCM. Customizable via subclassing and hooks.

Python · JOSS 2021

RivGraph

Automatic extraction and analysis of river and delta channel network topology from binary water masks. Computes flow directions, widths, and graph metrics.

Remote Sensing · GRL 2022

Flux Partitioning in Delta Networks

Quantifying the accuracy of width-based discharge partitioning from remote sensing imagery in distributary channel networks, validated against field observations.

Research · Earth Surf. Dynam. 2023

Transport in Deltas

Numerical modeling of how human modifications — embankments, polders, and dredging — alter material transport pathways through river deltas.

R · Python · Julia · USGS · Water 2023

dataretrieval

Suite of open-source packages for programmatic retrieval of USGS water data. Available across three languages for the broadest community reach.

Python · USGS Software Release

hyswap

Python package for calculating and visualizing hydrologic statistics — raster hydrographs, streamflow duration curves, and more — from USGS water data.

Get in Touch

jayaram.hariharan@gmail.com