1. Introduction  
2. Observations and Data Processing  
2.1. Survey and Observations  
2.3. Catalogues  
3. Stellar Radial Density Profiles  
3.1. Star Selection and Construction of the Radial Stellar Density Profiles  
3.2. Fitting Procedure  
3.3. Results  
4. Discussion  
4.1. Robustness of the Best Fit Structural Parameters  
4.2. Comparison to Previous Studies  
4.3. Detection of Overdensities and Identification  
5. Conclusions