NOAA National Water Model Reanalysis Data at RENCI

A newer version of this resource http://www.hydroshare.org/resource/a1e329ad20654e72b7b423f991bf9251 is available that replaces this version.
Authors:
Mike JohnsonDavid Blodgett
Owners: J Michael Johnson
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Type: Resource
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Created: Jul 14, 2020 at 11:31 p.m.
Last updated: May 06, 2021 at 12:12 a.m. (Metadata update)
Published date: Nov 25, 2020 at 8:08 p.m.
DOI: 10.4211/hs.89b0952512dd4b378dc5be8d2093310f
Citation: See how to cite this resource
Sharing Status: Published
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Abstract

This data release provides the reanalysis streamflow data from versions 1.2 and 2.0 of the National Water Model structured for feature level extraction. The impact of this is that user can query time series for a given NHDPlusV2 COMID without downloading the hourly CONUS files and extracting the sample of relevant values.

The data is hosted on the RENCI THREDDS Data Server and is accessible via OPeNDAP at athe follwoing URLs:

Version 1.2
(http://thredds.hydroshare.org/thredds/dodsC/nwm_retrospective/nwm_retro_full.ncml.html)
- Spans 1993-01-01 to 2017-12-31
- Contains 219,144 hourly time steps for
- 2729077 NHD reaches

Version 2.0
(http://thredds.hydroshare.org/thredds/dodsC/nwm_retrospective/nwm_v2_retro_full.ncml.html)
- Spans 1993-01-01 to 2018-12-31
- Contains 227,903 hourly time steps for
- 2,729,076 NHD reaches

Raw Data
(https://registry.opendata.aws/nwm-archive/)
- 227,000+ hourly netCDF files (depending on version)

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Continental United States
North Latitude
49.6008°
East Longitude
-66.9079°
South Latitude
24.8327°
West Longitude
-124.5641°

Temporal

Start Date: 01/01/1993
End Date: 12/31/2018
Leaflet Map data © OpenStreetMap contributors

Content

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Related Resources

This resource has been replaced by a newer version Johnson, M., D. Blodgett (2023). NOAA National Water Model Reanalysis Data at RENCI, HydroShare, http://www.hydroshare.org/resource/a1e329ad20654e72b7b423f991bf9251

Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
CUAHSI HydroInformatics Innovation Fellowship National Science Foundation (NSF) Cooperative Agreement No. EAR- 1849458

How to Cite

Johnson, M., D. Blodgett (2020). NOAA National Water Model Reanalysis Data at RENCI, HydroShare, https://doi.org/10.4211/hs.89b0952512dd4b378dc5be8d2093310f

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

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