CHAMP GPS SST Data are given in the conventional RINEX-2 format, version 2.10. That means, the observables L1, L2, C1, P1, P2, S1, S2 are given as in standard RINEX. Here L1 is actually "Carrier phase measurement on CA channel", which is always available. Additionally, we use the follwing two new observables:
The LLI- and Antispoofing flags are not present (blank), since both are not given in the BlackJack data. The Signal Strength flag is also not present (blank).
2 OBSERVATION DATA GPS RINEX VERSION / TYPE gps-filter wolfk today PGM / RUN BY / DATE 1 1 0 WAVELET FACT L1/2 9 L1 L2 C1 P1 P2 LP1 SA S1 S2# / TYPES OF OBSERV END OF HEADER 00 3 28 8 4 10.0000000 0 4 9 4 5 6 0.805 0.985 -80792838.388 -80792834.826 -80792720.742 0.807 518.000 187.000 112.000 0.624 0.927 -80063464.706 -80063459.626 -80063337.790 0.624 336.000 68.000 39.000 0.489 0.750 -82835108.000 -82835107.996 -82835028.673 0.490 973.000 644.000 494.000 -0.780 -0.472 -80154230.061 -80154219.747 -80154091.305 -0.778 347.000 90.000 68.000 00 3 28 8 4 20.0000000 0 4 9 4 6 5 26435.462 20599.360 -80787807.273 -80787807.959 -80787695.383 26435.462 518.000 184.000 107.000 345.946 270.022 -80063400.011 -80063384.517 -80063262.859 345.948 314.000 65.000 35.000 -36097.838 -28127.993 -80161099.031 -80161089.872 -80160952.710 -36097.835 342.000 93.000 67.000 2382.554 1856.899 -82834654.526 -82834655.810 -82834573.194 2382.555 965.000 626.000 484.000
