The general URL for the video traces: http://nero.informatik.uni-wuerzburg.de/MPEG/ http://nero.informatik.uni-wuerzburg.de/MPEG/traces/ The URL for this trace: http://nero.informatik.uni-wuerzburg.de/MPEG/traces/news_1.tar.gz The file is encoded MPEG-1 sequence of German TV news. Group of Pictures (GOP) pattern: IBBPBBPBBPBB (12 frames) Encoder input: 384 x 288 pels with 12 bit color information Number of frames per sequence: 40,000 frames. This is equivalent to approximately half an hour long trace, with 1/25 seconds inter-frame time (i.e., 25 frames per second). All 21 traces on the site are around 150K (in tar and zipped format). They contain the frame sizes (in bits) for: news.IPB: the entire trace (I, P, and B frames together) news.I : only I frames news.P : only P frames news.B : only B frames.