integrating-usgs-gauges

Integrate USGS gauge data into HEC-RAS hydrological modeling workflows.

73|25|Updated Sep 5, 2024

Search Tags:#real-time monitoring #initial conditions #model validation #gauge data #USGS

Ready to run

npx skills add https://github.com/gpt-cmdr/ras-commander --skill integrating-usgs-gauges

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: integrating-usgs-gauges
Source: https://github.com/gpt-cmdr/ras-commander/tree/main/.claude/skills/integrating-usgs-gauges
Command: npx skills add https://github.com/gpt-cmdr/ras-commander --skill integrating-usgs-gauges

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires dataretrieval.

What problem does it solve?

This Skill provides a complete workflow for integrating USGS gauge data into HEC-RAS models.

Core Features & Use Cases

Spatial Discovery: Find USGS gauges within your project bounds and retrieve flow/stage time series for model calibration and validation workflows.

Quick Start

Find all USGS gauges within 5 miles of your HEC-RAS project area.

Core Features & Use Cases

Boundary Condition Generation: Create flow hydrograph tables from USGS data and update boundary condition files.

Frequently Asked Questions about integrating-usgs-gauges

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I integrate USGS gauge data into my hydrological model?▼

USGS gauge integration automates the workflow of retrieving real-time flow and stage data from NWIS gauges, matching them to your model domain, and generating boundary conditions and initial conditions. This enables end-to-end calibration and validation without manual data extraction.

Can I use USGS data to validate my HEC-RAS model against observed flows?▼

Yes. The Skill retrieves gauge time series, aligns them with your model outputs, and computes validation metrics including Nash-Sutcliffe Efficiency (NSE) and Kling-Gupta Efficiency (KGE) to quantify model performance against observed data.

How do I find USGS gauges within my project area and retrieve their data?▼

Spatial discovery locates all NWIS gauges within your project bounds, retrieves historical and real-time flow and stage records via dataretrieval, and prepares time series for model integration without manual gauge selection.

What data formats does USGS gauge integration produce for boundary conditions?▼

The Skill generates standard boundary condition file formats from USGS flow hydrographs, automatically creating the tables and structures required by HEC-RAS for flow-stage specification at model boundaries.

Do I need to pre-process USGS data before using it for model calibration?▼

The Skill handles data availability checks and time-series alignment automatically, so raw gauge records are ready for immediate model use. No manual preprocessing of NWIS downloads is required.

Can I monitor real-time USGS gauge data within my modeling workflow?▼

Yes. The Skill integrates real-time monitoring signals from active USGS gauges, enabling continuous validation and operational workflows that respond to current observed conditions.