Feature Analysis: Geospatial (subset?) endpoint

[torimcd]

Overview

Add spatial subsetting through a bounding box or polygon to Hydrocron time series retrieval.

Pending questions/thoughts:

• Can the Feature Translation Service (FTS) be used to facilitate these operations?

Use Cases

As a user, I want to retrieve spatial subset data so that I can ...

• Retrieve a time series for a region of interest without having to know a SWORD identifier ahead of time.
• Retrieve multiple reaches or nodes in a time series based on a region of interest.