GPS原理及其用 全球定位系统的组成及信号结构>GPS的组成>GPS的空间部分 GPS的空间部分⑧8 当前的卫星状态 SUBU: GPS STATUS 26MR2004 1. SATELLITES, PLANES, AND ClOCKS (CS=CESIUM RB=RUB IDIUM): A. BLOCK I: NONE B. BLOCK工工:PRNs1,2,3,4,5,6,7,8,9,10,11,13,14,15 PLANE SLOT F4,B5,c2,D4,B4,C1,c4,A3,A1,E3,D2,F3,F1,D5 cs, Cs, C, Rb, CS, RB, RB, Rb, Cs, Cs, RB, RB, RB, CS BLOCK I:PRNs16,17,18,20,21,22,24,25,26,27,28,29,30,31 PLANE SLOT B1, D6, E4 El D3, E2, D1, A2, F2, A4 b3, F5, B2, C3 CLOCK RB, RB, RB, RB,RB, RB, Cs, Cs, RB, RB, RB, RB, RB, RBGPS原理及其应用 GPS的空间部分⑧ • 当前的卫星状态 全球定位系统的组成及信号结构 > GPS的组成 > GPS的空间部分 SUBJ: GPS STATUS 26 MAR 2004 1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM): A. BLOCK I : NONE B. BLOCK II: PRNS 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15 PLANE : SLOT F4, B5, C2, D4, B4, C1, C4, A3, A1, E3, D2, F3, F1, D5 CLOCK : CS, CS, CS, RB, CS, RB, RB, RB, CS, CS, RB, RB, RB, CS BLOCK II: PRNS 16, 17, 18, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31 PLANE : SLOT B1, D6, E4, E1, D3, E2, D1, A2, F2, A4, B3, F5, B2, C3 CLOCK : RB, RB, RB, RB, RB, RB, CS, CS, RB, RB, RB, RB, RB, RB