Update README.md

README.md

@@ -30,7 +30,7 @@ If you use this data, please cite:
 ```bibtex
 @article{britto2026powergrid,
   title   = {Building Power Grid Models from Open Data: A Complete Pipeline from OpenStreetMap to Optimal Power Flow},
-  author  = {Britto, Andrea and Spina, Thiago and Yang, Weiwei and Zhang, Baosen and White, Chris},
+  author  = {Britto, Andrea and Spina, Thiago and Yang, Weiwei and Fowers, Spencer and Zhang, Baosen and White, Chris},
   year    = {2026},
   note    = {Microsoft Research Catalyst Lab}
 }
@@ -443,32 +443,6 @@ println("Status: \$(result[\"termination_status\"])")
 - **Load allocation**: [U.S. Census](https://www.census.gov/) tract-level population as spatial proxy
 - **BA boundaries**: [HIFLD Electric Planning Areas](https://services5.arcgis.com/HDRa0B57OVrv2E1q/arcgis/rest/services/Electric_Planning_Areas/FeatureServer/0) (ArcGIS FeatureServer)
 
-## Data Viewer
-
-An interactive browser-based viewer is available in the [GridSFM repository](https://github.com/microsoft/GridSFM/tree/main/power_grid). It visualizes the network topology on a map and shows OPF results (dispatch, congestion, economic summary) for any state or region.
-
-**Requirements:** Python 3.8+ (stdlib only — no pip packages needed). The front-end uses [Leaflet.js](https://leafletjs.com/) loaded from CDN.
-
-**Usage:**
-
-```bash
-cd viewer
-python serve.py --data-dir ../ --port 8050
-```
-
-Then open `http://localhost:8050` in a browser.
-
-| Option | Default | Description |
-|--------|---------|-------------|
-| `--data-dir` | `../` (parent of `viewer/`) | Root directory containing `16h/` and `04h/` folders |
-| `--port` | `8050` | HTTP server port |
-
-The viewer provides four views:
-1. **Network Model** — bus-branch topology on a Leaflet map, color-coded by voltage level
-2. **OPF Summary** — generation mix, cost breakdown, solver status
-3. **Economic Dispatch** — generator dispatch stack by fuel type
-4. **Line Congestion** — branch loading and thermal limit utilization
-
 ## Per-Unit Convention
 
 All power quantities use system base `baseMVA = 100 MVA`: