jzwart
Senior Data Scientist; Currently, 99% of my work is in GitLab https://code.usgs.gov/jzwart
U.S. Geological Survey, Data Science BranchSan Francisco, CA
Pinned Repositories
catchment_metab_wg
Collection of code used to analyze data for the catchment and lake metabolism working group
da_pgdl_stream_temp
Prototype code for combining process-guided deep learning predictions and data assimilation for stream temperature predictions / forecasts
delaware-model-prep
Data and scripts for collecting and formatting data in the Delaware River Basin in prep for ML and DA modeling
delaware-water-temp
Data assimilation estimates of Delaware River Basin water temperature for both streams and lakes.
lake_C_EnKF
Collection of code and data for running Ensemble Kalman Filter to estimate lake DOC and CO2 pools and fluxes
LakeMetabolizer
Collection of Lake Metabolism Functions
LongLakeMetab
Data and code for analysis of metabolic and physiochemical responses in Long Lake Phase I experiment as described in Zwart et al. doi: 10.1002/lno.10248.
mendota_ice
Ice duration viz for dataisbeuatiful https://www.reddit.com/r/dataisbeautiful/comments/a2p5f0/battle_dataviz_battle_for_the_month_of_december/?st=JP8OMOKZ&sh=42466127
NHLD_C_Model
Model code for a regional lake carbon model described in Zwart et al. xxxx
river-dl
Deep learning model for predicting environmental variables on river systems
jzwart's Repositories
jzwart/delaware-water-temp
Data assimilation estimates of Delaware River Basin water temperature for both streams and lakes.
jzwart/river-dl
Deep learning model for predicting environmental variables on river systems
jzwart/catchment_metab_wg
Collection of code used to analyze data for the catchment and lake metabolism working group
jzwart/delaware-model-prep
Data and scripts for collecting and formatting data in the Delaware River Basin in prep for ML and DA modeling
jzwart/Bayes_forecast_WG
A working group studying algae blooms in Lake Sunapee, NH
jzwart/bmi-example-python
An example of wrapping a model written in Python with a BMI
jzwart/drb-temp-data-release
Data release in support of water temperature modeling in the Delaware River Basin
jzwart/ds-pipelines-targets-1
jzwart/ds-pipelines-targets-1-course
Intro to Data Analysis Pipelines using `targets` for USGS Data Science
jzwart/ds-pipelines-targets-1-course-eco4cast
jzwart/ds-pipelines-targets-2
jzwart/ds-pipelines-targets-2-course
USGS targets tips and tricks: overview of conventions and best practices for using targets in USGS Data Science workflows
jzwart/ds-pipelines-targets-3
jzwart/ds-pipelines-targets-3-course
Many-task pipelines using targets
jzwart/EF_Activities
Hands-on activities associated with the Ecological Forecasting book and graduate class
jzwart/EFI_aquatic_challenge_2021
Collection of code for making predictions of aquatic variables in the Ecological Forecasting Initiative's aquatic forecasting challenge - https://ecoforecast.org/efi-rcn-forecast-challenges/
jzwart/forecast-data-release-v2
Data to support networked forecasting in the Delaware River Basin
jzwart/habs-proxies-forecast-chl
Collection of code from the HABs Proxies group to forecast chl-a for Ecological Forecasting Challenge 2022
jzwart/national-flow-observations
This repository pulls national flow data from NWIS
jzwart/neon4cast
A helper R package for the neon4cast challenge
jzwart/neon4cast-aquatics
jzwart/neon4cast-example
jzwart/prms
Precipitation Runoff Modeling System
jzwart/sbtools
Tools for interfacing R with ScienceBase data services
jzwart/snakemake-introduction
jzwart/stac4cast
Serialize EFI forecast metadata according to https://stacspec.org standard
jzwart/streamMetabolizer
streamMetabolizer uses inverse modeling to estimate aquatic metabolism (photosynthesis and respiration) from time series data on dissolved oxygen, water temperature, depth, and light.
jzwart/taskviews
A compilation of common tasks in ecological forecasting and methods and tools to help with those tasks
jzwart/usgsrc4cast-ci
Cyberinfrastructure to support the EFI-USGS River Chlorophyll Forecasting Challenge
jzwart/visualize-drb-model-output
Collection of code used to visualize model output in the Delaware River Basin