diff --git a/.gitignore b/.gitignore
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--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,6 @@ dist/
 # OS
 .DS_Store
 Thumbs.db
+
+# Agents
+AGENTS.md
diff --git a/AGENTS.md b/AGENTS.md
deleted file mode 100644
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--- a/AGENTS.md
+++ /dev/null
@@ -1,149 +0,0 @@
-# AGENTS.md
-
-Worldwide PhenoCam EFAST feasibility screening. Human summary: [`README.md`](README.md). **License:** MIT ([`LICENSE`](LICENSE))
-
----
-
-## Layout
-
-| Path | Role |
-|------|------|
-| `1-phenocam.py` | Step 1: download PhenoCam metadata + `one_day_summary` CSV |
-| `2-phenocam-screening.py` | Step 2: PhenoCam + SNR gates on cached CSVs |
-| `3-sentinel-data.py` | Step 3: S2 (Earth Search COG) + S3 (CDSE OpenEO) download + EFAST prep |
-| `4-fusion.py` | Step 4: GCC computation + EFAST BtI/ItB fusion loop |
-| `5-metrics.py` | Step 5: timeseries, covariates, `metrics.json`, webapp manifest |
-| `data/` | Manifests, per-site caches, screening outputs (large; mostly generated) |
-| `index.html`, `common.js` | Static QA viewer (`make serve` from workspace root) |
-
----
-
-## Where to work
-
-| Task | Location |
-|------|----------|
-| PhenoCam bulk download | `1-phenocam.py` |
-| GCC/SNR screening on disk | `2-phenocam-screening.py` |
-| S2/S3 download + EFAST prep | `3-sentinel-data.py` |
-| GCC + fusion | `4-fusion.py` |
-| Metrics + webapp index | `5-metrics.py` |
-| Web QA | `../Makefile` target `serve` → `index.html` |
-
----
-
-## Setup
-
-**Preferred (uv):** from `processing/`:
-
-```bash
-uv sync                              # all deps from pyproject.toml (incl. efast)
-```
-
-Run any script as `uv run python <script>.py …`. Python version is pinned in `.python-version` (3.11.10).
-
-- `CDSE_USER` — Copernicus Data Space username
-- `CDSE_PASSWORD` — Copernicus Data Space password
-
-Set in `../.env` at the workspace root (not under `processing/`). Required for step 3 S3 download (CDSE OpenEO). Step 3 S2 download uses AWS Earth Search (no auth).
-
----
-
-## CLI convention
-
-Every numbered step script shares two user-facing flags:
-
-| Flag | Default | Role |
-|------|---------|------|
-| `--evaluation-year` | `2025` | Calendar year; input/output paths under `data/` use `{year}` |
-| `--site` | all eligible | Single sitename to limit scope (testing or single-site runs) |
-
-All other tunable parameters (bands, resolution ratio, compositing window, etc.) are public constants at the top of each script. Paths are derived from the year — do not pass manifest paths on the CLI. Each script docstring lists **Inputs** and **Outputs** under `data/`.
-
-Resume behaviour: step 3 skips S3 sites when `raw/s3/S3*.tif` already exist; step 3 skips S2 scenes when `*_REFL.tif` already exists. Step 4 skips GCC/fusion files that already exist. Step 5 overwrites JSON sidecars for processed sites.
-
-Example:
-
-```bash
-uv run python 3-sentinel-data.py --evaluation-year 2025 --site ICOSFR-Fon1
-uv run python 4-fusion.py --evaluation-year 2025 --site ICOSFR-Fon1
-uv run python 5-metrics.py --evaluation-year 2025 --site ICOSFR-Fon1
-```
-
----
-
-## Workflow
-
-### Stepped pipeline (resumable)
-
-```bash
-uv run python 1-phenocam.py --evaluation-year 2025
-uv run python 2-phenocam-screening.py --evaluation-year 2025
-uv run python 3-sentinel-data.py --evaluation-year 2025
-uv run python 4-fusion.py --evaluation-year 2025
-uv run python 5-metrics.py --evaluation-year 2025
-
-# single site
-uv run python 3-sentinel-data.py --evaluation-year 2025 --site ICOSFR-Fon1
-uv run python 4-fusion.py --evaluation-year 2025 --site ICOSFR-Fon1
-uv run python 5-metrics.py --evaluation-year 2025 --site ICOSFR-Fon1
-```
-
-S3 uses CDSE OpenEO collection `SENTINEL3_SYN_L2_SYN` (bands Oa04/Oa06/Oa08/Oa17). S2 uses AWS Earth Search COG range reads (no auth). No S2↔S3 radiometric harmonisation.
-
----
-
-## Screening gates
-
-### Step 2 (`2-phenocam-screening.py`)
-
-| Gate | Rule |
-|------|------|
-| `phenocam` | ROI + `one_day_summary` CSV; ≥ `MIN_GCC_POINTS` (30) valid `gcc_90` in evaluation year |
-| `snr` | AIC-selected cubic spline SNR ≥ `SNR_THRESHOLD` (2.0) |
-| `cluster` | SNR-passed sites within 500 m deduplicated; keep highest `n_gcc_points` (SNR tie-break) |
-
----
-
-## Data layout
-
-**Naming:** `data/` paths follow step script names — `1-phenocam.py` → `phenocam/`, `2-phenocam-screening.py` → `phenocam_screening/`, `3-sentinel-data.py` → `sentinel_data/`, `4-fusion.py` → `fusion/`, `5-metrics.py` → `metrics/`.
-
-```
-data/
-  phenocam/
-    {year}.json                           # step-1 manifest
-    {year}/
-      {sitename}.json                     # camera + ROI API payload
-      {sitename}_1day.csv                 # raw PhenoCam summary CSV
-  phenocam_screening/
-    {year}.json                           # step-2 results
-    {year}.csv
-  sentinel_data/{year}/{sitename}/
-    raw/s3/                               # step 3: S3 SYN L2 per-date GeoTIFFs
-    prepared/s2/                          # step 3: *_REFL.tif, *_DIST_CLOUD.tif, *_GCC.tif
-    prepared/s3/                          # step 3: composite_*.tif
-    prepared/gcc_s3/                      # step 4: single-band GCC composites
-    data.json                             # step-3 run summary
-  fusion/{year}/{sitename}/
-    bti/fusion/REFL_*.tif                 # step 4: BtI fused reflectance
-    bti/gcc/GCC_*.tif                     # step 4: BtI GCC
-    itb/s2/GCC_*.tif                      # step 4: S2 GCC (ItB stack)
-    itb/s3/GCC_*.tif                      # step 4: S3 GCC (ItB stack)
-    itb/fusion/GCC_*.tif                  # step 4: ItB fused GCC
-  metrics/
-    manifest.json                         # step 5: years + site metadata for webapp
-    {year}/{sitename}/
-      gcc_*.json, metrics.json, covariates.json, rasters_*.json, bands_*.json
-```
-
----
-
-## Module map
-
-| File | Responsibility |
-|------|----------------|
-| `1-phenocam.py` | Paginate PhenoCam API; cache JSON + CSV; write manifest |
-| `2-phenocam-screening.py` | Parse cached CSVs; PhenoCam + SNR gates |
-| `3-sentinel-data.py` | S2 COG range reads (Earth Search); S3 OpenEO download; EFAST REFL/DIST_CLOUD/composites |
-| `4-fusion.py` | GCC from S2 REFL + S3 composites; daily `efast.fusion` BtI + ItB |
-| `5-metrics.py` | PhenoCam-matched GCC series, baselines, fusion metrics, raster index, covariates |
diff --git a/pyproject.toml b/pyproject.toml
index 2677c9d..e0d5dcd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
-name = "worldwide"
+name = "efast-phenocam-validation"
 version = "0.1.0"
-description = "Worldwide PhenoCam EFAST feasibility screening"
+description = "EFAST Sentinel-2/Sentinel-3 fusion pipeline with PhenoCam GCC validation"
 readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [