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Dataset: d010113.2009.inf
Catalog: /thredds/catalog/files/d010113/catalog.html
dataFormatNetCDF
authorityedu.ucar.gdex
featureTypeGRID
dataSize25579
idfiles/d010113/d010113.2009.inf
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ServiceTypeDescription
OpenDAP Data Access Access dataset through OPeNDAP using the DAP2 protocol.
DAP4 Data Access Access dataset using the DAP4 protocol.
NetcdfSubset Data Access A web service for subsetting CDM scientific grid datasets.
CdmRemote Data Access Provides index subsetting on remote CDM datasets, using ncstream.
CdmrFeature Data Access Provides coordinate subsetting on remote CDM Feature Datasets, using ncstream.
WCS Data Access Supports access to geospatial data as 'coverages'.
WMS Data Access Supports access to georegistered map images from geoscience datasets.
HTTPServer Data Access HTTP file download.
ISO Metadata Provide ISO 19115 metadata representation of a dataset's structure and metadata.
NCML Metadata Provide NCML representation of a dataset.
UDDC Metadata An evaluation of how well the metadata contained in the dataset conforms to the NetCDF Attribute Convention for Data Discovery (NACDD)

Viewers:

ViewerTypeDescription
Godiva3 Browser
default_viewer.ipynb Jupyter Notebook The TDS default viewer attempts to plot any Variable contained in the Dataset.
Documentation
Dates
Creators
Publishers

Description:

  • Rights: Freely Available
  • summary: This dataset provides retrospective runoff risk forecasts and supporting data for the Great Lakes region. It includes retrospective simulations from the NOAA National Water Model (NWM) configuration of WRF-Hydro. These simulations were executed to produce approximately 25 additional land surface grid variables, along with surface and subsurface runoff outputs, identified as crucial for predicting runoff initiation at the edge of field. Two distinct processing workflows were used to generate the final forecast products. The first workflow employs a statistical post-processing approach, including quantile mapping bias correction, which adjusts NWM surface runoff predictions based on edge-of-field observations and USGS streamflow data. This workflow also incorporates a regionalization of the statistical model and bias correction using a Hydrologic Unit Code 10 (HUC10) level cluster analysis. The second, more streamlined workflow, consists solely of the bias correction of NWM output. This collection contains the raw WRF-Hydro outputs and the outputs from both retrospective forecast workflows. The data can be used to assess the skill of NWM-based runoff risk predictions and to compare the performance of the two different post-processing strategies. The primary goal of this dataset is to support the transition of these improved runoff risk tools into an operational environment at the NOAA Office of Water Prediction, ultimately aiding farmers in optimizing manure application timing to reduce nutrient runoff into the Great Lakes.
  • NCAR GDEX - Runoff Risk V3.0 Hydrometeorological Dataset(d010113)

Dates:

  • modified : 2025-09-24T15:10:42.216Z

Creators:

  • UCAR/NCAR/RAL/HAP

Publishers:

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