---
title: Tennessee Historical Imagery
emoji: 🌐
colorFrom: green
colorTo: red
sdk: docker
pinned: false
license: mit
app_port: 8765
---

## TN-historical-imagery

A Interactive Web App for Visualizing Tennessee Historical Imagery

### Introduction

This web app allows users to visualize historical imagery for Tennessee. The historical imagery is provided by the Tennessee Department of Transportation (TDOT) and includes aerial 2-ft resolution photos taken between 1997 and 2006.
The original imagery in MrSID format was download from the [TNGIC Google Drive](https://drive.google.com/drive/folders/1qYlPFBLkcOpO4xjvBvHwMH9RDtbsSNkv). The imagery was then converted to Cloud Optimized GeoTIFF format
and hosted on Source Cooperative.

- Web App: <https://giswqs-tn-historical-imagery.hf.space>
- GitHub: <https://github.com/opengeos/tn-historical-imagery>
- Hugging Face: <https://huggingface.co/spaces/giswqs/tn-historical-imagery>
- Dataset: <https://source.coop/repositories/giswqs/tn-imagery>

### Acknowledgements

This work is supported by the U.S. Geological Survey through Grant/Cooperative Agreement No. G23AP00683 (GY23-GY27) in collaboration with [AmericaView](https://americaview.org).