1. INTRODUCTION

2. LONEOS - I VARIABILITY SURVEY

2.1. Image Reduction Pipeline

3.1. Selection of LONEOS - I RR Lyrae Stars

3.2. Completeness

4. ANALYSIS

4.1. Radial Density Distribution

4.2. Period-Amplitude Distribution

5. DISCUSSION

5.1. Potential Systematic Errors and Biases

5.2. Implications for Galactic Formation

6. CONCLUSIONS