The Computational Lab for Advanced Water Resources Informatics and Modeling https://clawiki.isnew.info/ 2026-04-22T00:50:04+00:00 https://clawiki.isnew.info/ https://clawiki.isnew.info/_media/wiki/logo.png text/html 2026-03-11T01:27:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/start?rev=1773192471&do=diff Welcome to CLAWRIM Wiki The Computational Lab for Advanced Water Resources Informatics and Modeling (CLAWRIM) is Dr. Huidae Cho's research group in the Department of Civil Engineering at New Mexico State University (NMSU). Their research focuses on the broad applications of Geographic Information Systems (GIS) and computational methods to water resources informatics and modeling. They use this wiki site to share project information and document their research for internal collaboration. Check <… text/html 2024-07-21T15:03:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/academic_opportunities/2021?rev=1721574194&do=diff 2021 academic opportunities ASABE 2021 International Symposium on Soil Erosion Research under a Changing Climate * <https://www.asabe.org/21SoilErosion> * Abstracts due by Saturday, February 15, 2020 * Sunday, January 10--Friday, January 15, 2021 * Punta Borinquén Resort, Aguadilla, Puerto Rico text/html 2024-08-04T04:12:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/lab_members/christopher_pugel?rev=1722744743&do=diff Christopher Pugel Environmental Spatial Analysis Student at the University of North Georgia Contact * Email: <cbpuge3844@ung.edu> * Phone: 678-468-5907 Education University of North Georgia * B.S., Biology University of North Georgia Minor: Psychology December 2019 * Environmental Science Certificate December 2019 * Fundamentals of Geospatial Technology Certificate December 2019 text/html 2024-08-04T04:28:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/rincon_arroyo_hec-ras_2d_modeling?rev=1722745723&do=diff Rincon Arroyo HEC-RAS 2D modeling Workspace This is the objective function surface of an unsteady 2D HEC-RAS model that minimizes the volume error and maximizes the NSE by trying 10,000 different combinations of the curve number and Manning’s n. That best model (still with a 5.75% volume error) is very hard to find on a relatively flat valley. Calibrating the RAS parameters for an arid region like southern New Mexico is not easy at all without much flow data. text/html 2025-06-01T13:27:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/reports/start?rev=1748784442&do=diff Reports * [NM WRRI Procedural and Editorial Guidelines for Principal Investigators] (October 2020) (link) NMDOT CAMP Workspace * [New Mexico Statewide Hydrologic-Hydraulic Modeling for Culvert Capacity Analysis (Cho et al., 2025)] (Submitted on May 31, 2025) (source) USGS WRRA 104b NM drought vulnerability Workspace * [Progress Report - New Mexico Statewide Drought Vulnerability Analysis Under Future Climate Change Scenarios Using a Physically-Based Coupled Model (Cho and Azzam, 202… text/html 2024-08-04T05:06:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/efficient_longest_flow_path_algorithm?rev=1722747968&do=diff Efficient longest flow path algorithm Workspace r.accumulate \[ \def\LFP{\overrightarrow{\text{LFP}}} \def\FP{\overrightarrow{\text{FP}}} \def\FL{\text{FL}} \def\DFL{\text{DFL}} \def\UFL{\text{UFL}} \def\LFL{\text{LFL}} \] A flow path $\FP_i$ is the watercourse between a pair of two points $i$ within the watershed and the longest flow path $\LFP$ is defined as \[ \LFP\in\left\{\FP_i\;:\;\left|\FP_i\right|\geq\left|\FP_j\right|\;\forall i\neq j\right\}. \] The longest flow path plays an… text/html 2020-07-21T01:47:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/journals?rev=1595296059&do=diff Journals Web of Science Master Journal List Do not publish your work in any journals not indexed in this list. Also, try to avoid open-access-only journals even if they are indexed with a high impact factor because it is usually expensive to publish there and many academics do not take them seriously. In many cases, their impact factors are high just because they are open access and free to read. text/html 2026-04-21T23:19:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/links?rev=1776813545&do=diff Links * Web 3D Representation of a MODFLOW Model with Hataripy, Paraview and Steno3D * LET IT RAIN - A Poisson Cluster Stochastic Rainfall Generator * Missouri Water Information System * Citation/Acknowledgement Language for NMSU HPC * QR Code generator library * Neural Networks and Deep Learning * First neural network for beginners explained (with code) * Title Case Converter text/html 2025-06-11T19:24:52+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/literature?rev=1749669892&do=diff Literature * Understanding the Monte Carlo Markov Chain: A Key to Bayesian Inference * GLOBGM v1.0: a parallel implementation of a 30 arcsec PCR-GLOBWB-MODFLOW global-scale groundwater model * A near-global, high resolution land surface parameter dataset for the variable infiltration capacity model * New Mexico's Climate in the 21st Century: A Great Change is Underway * Climate Change in New Mexico Over the Next 50 Years: Impacts on Water Resources * New Mexico Universities Working … text/html 2021-01-21T13:17:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/academic_opportunities/2020?rev=1611235022&do=diff 2020 academic opportunities 2020 Spring CURCA Student Travel Grants * <https://ung.infoready4.com/#competitionDetail/1790222> * Application due by Friday, January 31 at 3pm * Funding up to $500 * Presentation at an external conference before September 15 UNG's 25th Annual Research Conference text/html 2020-05-21T22:53:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/iesa_seminar_series/2020_spring?rev=1590101621&do=diff Spring 2020 IESA seminar series More about the IESA seminar series Cancelled because of COVID-19 * Room: Science 264 * Time: Fridays 1--2pm Date Presenter Title text/html 2024-08-04T04:12:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/lab_members/owen_smith?rev=1722744743&do=diff Owen Smith Environmental Spatial Analysis Student at the University of North Georgia Contact * Email: <ocsmit7654@ung.edu> * GitHub * Portfolio * Portfolio (broken) Education University of North Georgia * Currently enrolled as a B.S. undergraduate student in the Institute for Environmental & Spatial Analysis at the University of North Georgia. Current projects * text/html 2024-08-04T05:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/gfc_canopy_assessment?rev=1722749179&do=diff GFC Canopy assessment Workspace This project is sponsored by the Georgia Forestry Commission (GFC). The project aims to assess statewide tree canopy coverage using the National Agriculture Imagery Program (NAIP) imagery and machine-learning software. It is a follow-up project to the 2015 statewide canopy assessment project conducted by UNG faculty and students in 2016. We will assess 2009 and 2019 statewide tree canopy and determine canopy changes from 2009 to 2019. text/html 2025-01-08T21:34:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/nmed_pwrc_permian_basin_fate_and_transport_modeling?rev=1736372091&do=diff NMED PWRC Permian Basin fate and transport modeling Workspace New Mexico Produced Water Research Consortium (NMPWRC) Award 2024-2025 projects ujjwal_marasini text/html 2024-08-04T04:28:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/streamflow_data_model?rev=1722745724&do=diff Streamflow data model Workspace text/html 2024-08-04T05:06:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/ung_stormwater_modeling?rev=1722747968&do=diff UNG stormwater modeling Workspace This project is sponsored by IESA. The walkway behind the Science, Engineering & Technology building in the UNG Gainesville campus suffers from flooding from stormwater whenever there is a heavy rainfall event. This project aims to address flooding issues around this building. We will analyze the vulnerability of the stormwater drainage system in the campus to storm events and predict the highest frequency of storm events (i.e., most often, but smallest rai… text/html 2024-08-04T04:43:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/software/canopy/technical_manual?rev=1722746586&do=diff CanoPy technical manual CanoPy is the Python module for the Georgia Canopy Analysis 2009 project sponsored by the Georgia Forestry Commission (GFC). For further information about this project, please refer to the CanoPy page. This document outlines the uses and methodology of the functions contained within the CanoPy module. To learn how to use this module, please read the text/html 2024-08-04T04:43:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/software/canopy/user_manual?rev=1722746586&do=diff CanoPy user manual CanoPy is the Python module for the Georgia Canopy Analysis 2009 project sponsored by the Georgia Forestry Commission (GFC). For further information about this project, please refer to the CanoPy page. This document explains how to use the CanoPy module. For technical details, please read the CanoPy technical manual. Also refer to the CanoPy tutorial. Authors text/html 2023-09-27T13:52:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/conferences?rev=1695822720&do=diff Conferences Conference Host text/html 2026-03-11T01:23:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/file_naming_conventions?rev=1773192188&do=diff File naming conventions This page defines the filename and directory naming conventions used in lab repositories. These conventions apply to new repositories and new files. Existing repositories are not retroactively renamed unless there is a strong practical reason to do so. text/html 2021-05-13T15:19:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/flood?rev=1620919197&do=diff Flood Flood mapping * Towards global flood mapping onboard low cost satellites with machine learning Flood prediction * Flood Prediction Using Machine Learning Models: Literature Review * An Innovative Flood Prediction System Using Improved Machine Learning Approach text/html 2026-04-09T06:36:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/howtos/how_to_compile_peakfq_on_linux?rev=1775716597&do=diff How to compile PeakFQ on Linux First, install the Intel Fortran Compiler. You can download the incomplete source code of PeakFQ from its website. Here, I'll use PeakFQ_7.5.1.src.zip. Visit its GitHub repository. #!/bin/sh # download source code wget https://water.usgs.gov/software/PeakFQ/code/7.5.1/PeakFQ_7.5.1.src.zip # unzip it mkdir -p ~/src unzip PeakFQ_7.5.1.src.zip -d ~/src cd ~/src mv PeakFQ_7.5.1.src/src/FORTRAN peakfq rm -rf PeakFQ_7.5.1.src cd peakfq # rename all filenames to lo… text/html 2024-07-21T15:01:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/lab_members/huidae_cho?rev=1721574088&do=diff Huidae Cho, Ph.D., GISP, PE (MD), CFM, M.ASCE Research . Teaching . Consulting . Publications . Private Dr. Huidae Cho is an Associate Professor in the Department of Civil Engineering at New Mexico State University (NMSU). He previously served as an Assistant Professor of Geospatial Science and Computing in the Institute for Environmental and Spatial Analysis (IESA) at the University of North Georgia (UNG). He is also a senior GIS developer and GRASS GIS developer. He worked as a water reso… text/html 2024-08-04T04:12:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/fast_flow_accumulation?rev=1722744738&do=diff Fast flow accumulation This project will improve the speed of flow accumulation. MEFA Preliminary results * Systems * Linux 4.14.39 with SSD and 16GB RAM on Yoga 370 * ArcGIS on UNG Windows with SSD and 32GB RAM * Data: Texas drain raster from text/html 2024-08-04T04:28:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://clawiki.isnew.info/projects/topographic_index_enhanced_with_soil_moisture?rev=1722745724&do=diff Topographic index enhanced with soil moisture Workspace Abstract from the 25th UNG Research Conference projects