|
|
This metadata record describes model outputs and supporting model code for the Data-Driven Drought Prediction project of the Water Resources Mission Area Drought Program. The data listed here include outputs of multiple machine learning model types for predicting hydrological drought at select locations within the conterminous United States. The child items referenced below correspond to different models and spatial extents (Colorado River Basin region or conterminous United States). See the list below or metadata files in each sub-folder for more details. Daily streamflow percentile predictions for the Colorado River Basin region — Outputs from long short-term memory (LSTM) deep learning models corresponding to...
Tags: Conterminous United States,
Hydrology,
USGS Science Data Catalog (SDC),
Upper Colorado River,
climatologyMeteorologyAtmosphere, All tags...
deep learning,
drought prediction,
droughts,
hydrology,
long short-term memory,
machine learning,
modeling,
river systems,
statistical analysis,
streamflow,
streamflow percentiles,
streamflow predictions, Fewer tags
|
This dataset is a combination of annual Probability of Streamflow Permanence (PROSPER) predictions, Northwest Stream Temperature (NorWeST) predictions of monthly mean stream temperatures for August of each year, and predicted monthly streamflow discharge for stream reaches in the Pacific Northwest from the USGS database of natural monthly streamflow estimates, U.S., 2004-2015. The PROSPER model provides predictions of the annual probability of a 30-meter stream segment maintaining year-round streamflow. The NorWeST model provides annual predictions of monthly mean stream temperature for August for 1-kilometer stream segments. Finally, predictions of natural monthly streamflow were combined with NorWeST and PROSPER...
Categories: Data;
Tags: Idaho,
Montana,
Oregon,
USGS Science Data Catalog (SDC),
Washington, All tags...
freshwater ecosystems,
geoscientificInformation,
inlandWaters,
mathematical modeling,
streamflow,
surface water (non-marine),
water temperature, Fewer tags
|
This metadata record describes outputs from 12 configurations of long short-term memory (LSTM) models which were used to predict streamflow drought occurrence at 384 stream gage locations in the Colorado River Basin region. The models were trained on data from 01-Oct-1981 to 31-Mar-2005 and validated over the period of record spanning 01-Apr-2005 to 31-Mar- 2014. The models use explanatory variable inputs described in Wieczorek (2023) (doi.org/10.5066/P98IG8LO) to predict daily streamflow and streamflow percentiles as described in Simeone (2022) (doi.org/10.5066/P92FAASD). Separate models were trained to predict daily streamflow and streamflow percentiles. Two types of percentiles were modeled: (1) fixed-threshold...
Categories: Data;
Tags: Colorado River Basin,
climatologyMeteorologyAtmosphere,
deep learning,
drought prediction,
droughts, All tags...
hydrology,
long short-term memory,
machine learning,
modeling,
river systems,
statistical analysis,
streamflow,
streamflow percentiles,
streamflow predictions, Fewer tags
|
|
