dissolved-oxygen

ROS node for water quality parametes

The newly developed dataset, CAMELS-Chem, compiles USGS water chemistry and instantaneous discharge from 1980 through 2014 in 493 headwater catchments. It includes common stream water chemistry related constituents, as well as an overlapping set of annual wet deposition load from the National Atmospheric Deposition Program.

Time series forecasting of Dissolved Oxygen (O₂) in the Southern Bug River using ARIMA, SARIMA, Holt-Winters, and Gradient Boosting on 21 years of water quality data. Best model: Holt-Winters with MAPE = 9.01%.

Industrial dissolved oxygen online analyzer. STM32F407 + FreeRTOS with ADC/DMA sampling, Clark electrode cal ibration, FreeModbus RTU, lwIP TCP + MQTT cloud relay, FATFS CSV logging, FSMC TFT multi-level menu, BKPSRAM fail-safe storage, and IWDG/stack guard reliability.

Utility functions for preparing environmental time series data for stream metabolism modeling with streamMetabolizer. Includes tools for data retrieval, unit conversion, timestamp alignment, and light, pressure, and dissolved gas calculations.

Spatiotemporal analyses of Dissolved Oxygen & Temperature from monitoring rear-edge, protected species in Indiana lakes with INDNR. Habitat Modeling & Temporal Scale Comparisons

Single discrete measurements of water properties (Temp, Salinity Conductivity and Oxygen) using YSI Instrument at seven locations in Moss Landing, CA, USA. Class laboratory project for Physical Oceanography Course taught Fall 2021 at Moss Landing Marine Laboratories (SJSU). Questions contact course professor Tom Connolly, tconnolly@mlml.calstate…

Code used for the manuscript Hydrologic controls on diel dissolved oxygen regimes in non-perennial streams

Arduino library for Atlas Scientific Stamp modules (pH, DO, ORP, EC) over I2C.

Carrier board for the Atlas pH and Dissolved Oxygen sensors for BREAD

Process-based lake eutrophication and dissolved oxygen model in Python

Aqueous DO probe SLICE for BREAD.