1. INTRODUCTION

2. CHARACTERISTICS OF THE DATASET

2.1 Survey Strategy

2.2 Photometric Depths

2.3 Data Volumes and Data Model

3. PROCESSING AND CALIBRATION

3.1 Detrending of Single Epoch Images

3.2 Astrometric Calibration

3.3 Photometric Calibration

3.4 PSF Modeling and Model Fitting Photometry

3.5 Coaddition with PSF Homogenization

3.6 Two Strategies for Deep Catalogs

4. TESTING AND VALIDATION

4.1 Tests with Simulated Data

4.2 Tests with Real Data

5. SUMMARY AND PROSPECTS