Streamflow Evaluator Data Model of NWIS and NWMv2.1 CONUS data

[whitelightning450]

1. Requester Information:
Ryan Johnson -- [email protected]

2. Project Information:
This project is for the Streamflow_Evaluator tool to support backend data storage and query of NWIS and NWMv2.1 data model for public sharing when using the CIROH Streamflow_Evaluator tool - https://github.com/AlabamaWaterInstitute/Streamflow_Evaluator

3. Resource Requirements:
The only need here is for S3 bucket storage to support public data access for the tool. Below is the folder directory framework

• S3 – public access bucket name suggestion; "Streamflow_Evaluator_Data_Model" ~ 20 GB
  Folder structure:
  Data
  NWIS
  NWMv2.1
  WBD
  Streamstats
  Each subfolder under Data subfolders contains NHD or NWIS_id reaches/sites, and WBD contains geodatabase folders. The goal is to be able to access each file within the folder(s) when called on by the filename.

4. Timeline:
The goal would be to have the data storage component for the project completed by Mid-May to support the UA REU program.

5. Security and Compliance Requirements:

We would like to support read access for the public so that they can use the Streamflow_Evaluator tool as long as they are in the CIROH user group.

6. Budget:
No budget constraints as of 4-18-2023. This project will be a proof of demonstration.

[benlee0423]

@whitelightning450
This is done. Now the data is accessible in S3 with the following url.
https://streamflow-app-data.s3.amazonaws.com/index.html
Please check and let me know if you have any additional requirements.

[benlee0423]

S3 transfer does not support empty directories, and those empty directories in BOX does not exist in S3.