NITA AI Run Hydrology

Domain / Transport

Accessibility and mobility intelligence for resilient transport planning

Measure access to services, network gaps, flood disruption exposure, and corridor-level resilience.

Run Related APIs

Decision Outputs

01

Gravity-based accessibility index

02

Service catchment and travel-time summaries

03

Flood-exposed corridor screening

04

Transport resilience investment priorities

Workflow

01

Step 1

Connect road networks, opportunity points, hazard layers, and population demand.

02

Step 2

Estimate accessibility using travel-time decay and network impedance.

03

Step 3

Rank locations where resilience upgrades unlock the highest benefit.

Algorithm & Module Registry

Satellite download, Excel/CSV-to-CAD, HEC-RAS workflow support, and engineering deliverable automation.

Recommended Algorithms

SaaS & Engineering Automation

  • Catalogue filtering and download manifest generation
  • Coordinate-distance chainage construction
  • Cross-section profile plotting and H:V scale control
  • HEC-RAS project preflight and job preparation
  • Template-driven PDF/DXF/CSV output packaging

Data Sources

Input Stack

Sentinel catalogues Excel/CSV survey files DEM rasters HEC-RAS project archives Client engineering templates

Operational Outputs

Decision Products

  • Satellite download manifests
  • DXF/CAD packages
  • Hydraulic model validation logs
  • Engineering reports

Open Linked Modules

Satellite Download Service Excel/CSV to CAD HEC-RAS Engine

GeoAI Toolchain

Recommended AI and geospatial tools for turning this model into a production-grade Nita AI module.

GeoAI / OpenGEOAI

Geospatial AI model training, segmentation, object detection, inference, and imagery workflows.

Optional runtime integration through geoai-py; the site reports availability when installed. Open docs

Google Earth Engine

Cloud-scale public geospatial datasets, satellite imagery, population rasters, and time-series analysis.

Optional live mode after Earth Engine authentication. Open docs

Leaflet + Leaflet Draw

Interactive AOI drawing, map inspection, layer controls, and user-facing spatial workflows.

Enabled in the browser UI. Open docs

Chart.js

Time-series, indicator, and demographic charts for decision dashboards.

Enabled in the browser UI. Open docs