RECOMMENDATION ITU-R M.1391 … METHODOLOGY FOR THE CALCULATION OF IMT-2000 SATELLITE SPECTRUM REQUIREMENTS 1 Introduction 2 Scope 3 Related Recommendations 4 Background 5 Definitions 6 Recommended methodology 6.1 Overview 6.2 Detailed description APPENDIX 1 … Examples of application of the methodology 1 Traffic data 2 Spectrum calculations 3 Discussion of example results Attachment 1 (To Appendix 1) … Traffic forecast data and commentary 1 Traffic forecast summary 2 Comments on traffic data 2.1 Similarities 2.2 Differences 2.3 General 3 Definition of services