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AORC Subset


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Type: Resource
Storage: The size of this resource is 28.3 KB
Created: Nov 14, 2023 at 5:40 p.m.
Last updated: Dec 06, 2023 at 4:31 p.m.
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Sharing Status: Public
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Abstract

The objective of this HydroShare resource is to query AORC v1.0 Forcing data stored on HydroShare's Thredds server and create a subset of this dataset for a designated watershed and timeframe. The user is prompted to define their temporal and spatial frames of interest, which specifies the start and end dates for the data subset. Additionally, the user is prompted to define a spatial frame of interest, which could be a bounding box or a shapefile, to subset the data spatially.

Before the subsetting is performed, data is queried, and geospatial metadata is added to ensure that the data is correctly aligned with its corresponding location on the Earth's surface. To achieve this, two separate notebooks were created - [this notebook](https://github.com/CUAHSI/notebook-examples/blob/main/thredds/query-aorc-thredds.ipynb) and [this notebook] (https://github.com/CUAHSI/notebook-examples/blob/main/thredds/aorc-adding-spatial-metadata.ipynb) - which explain how to query the dataset and add geospatial metadata to AORC v1.0 data in detail, respectively. In this notebook, we call functions from the AORC.py script to perform these preprocessing steps, resulting in a cleaner notebook that focuses solely on the subsetting process.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Great Basin Area
North Latitude
42.8558°
East Longitude
-110.6341°
South Latitude
35.2066°
West Longitude
-120.4649°

Temporal

Start Date:
End Date:

Content

How to Cite

Nassar, A., D. Tarboton, A. M. Castronova (2023). AORC Subset, HydroShare, http://www.hydroshare.org/resource/c1bce473fff641d7a678565af9785c31

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

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

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