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Geoglows V2 Monthly Average of Global Streamflow Data with some Geospatial Data
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Type: Resource
Storage: The size of this resource is 1.0 GB
Created: Feb 27, 2024 at 10:47 p.m.
Last updated: Mar 14, 2024 at 7:59 p.m.
Citation: See how to cite this resource
Content types: File Set Content  Geographic Feature Content  Geographic Raster Content 
Sharing Status: Public
Views: 108
Downloads: 25
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Comments: 3 comments

Abstract

This resource abstract has been updated by Rachel using the colab notebook. I have added additional geospatial datasets. I added a shapefile with the Geoglows version 1 basins in North America. I also included the country boundaries which can be helpful in a global dataset. Lastly, I added a tiff showing precipitation over the US which correlates to rainfall.This data is based on the GEOGLOWS version 2 historical simulation. This dataset contains streamflow values since 1849 for 7 million stream segments wouldwide. The data for this uploaded dataset contains monthly averages and standard deviations each of the stream segments. The segments each have a unique identifier that can be used to locate the river. This is a zarr file that contains the averages for every month and year as well as just the average over all months as a whole (for example, the average of all the January values on record). This data is designed in order to produce reports about the status and outlook of the rivers in the world.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
75.2475°
East Longitude
142.7344°
South Latitude
-47.7098°
West Longitude
-152.5781°

Temporal

Start Date:
End Date:

Content

Data Services

The following web services are available for data contained in this resource. Geospatial Feature and Raster data are made available via Open Geospatial Consortium Web Services. The provided links can be copied and pasted into GIS software to access these data. Multidimensional NetCDF data are made available via a THREDDS Data Server using remote data access protocols such as OPeNDAP. Other data services may be made available in the future to support additional data types.

Web Map Service

https://geoserver.hydroshare.org/geoserver/HS-a87db93e54ae4898a64d0b3097ee8c34/wms?request=GetCapabilities

Web Feature Service

https://geoserver.hydroshare.org/geoserver/HS-a87db93e54ae4898a64d0b3097ee8c34/wfs?request=GetCapabilities

Web Coverage Service

https://geoserver.hydroshare.org/geoserver/HS-a87db93e54ae4898a64d0b3097ee8c34/wcs?request=GetCapabilities

Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
NASA Servir None None
GEOGLOWS None None

How to Cite

Huber Magoffin, R. (2024). Geoglows V2 Monthly Average of Global Streamflow Data with some Geospatial Data, HydroShare, http://www.hydroshare.org/resource/a87db93e54ae4898a64d0b3097ee8c34

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

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

Comments

Annelise Capener 2 months ago

Thank you for sharing! Would you be able to make your title more detailed?

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Tim Maughan 2 months ago

Very cool! I'm not very familiar with your research or with GEOGloWS in general. It would be helpful if you mentioned what you were taking the average and standard deviation of. Are you working with the forecasted stream flow values?

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Taylor Miskin 1 month, 4 weeks ago

Great job! All looks good!

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