H1 CRD 1 2011 07 28 13 H2 SHA2 7821 28 01 4 H3 envisat 0200901 6179 27386 0 1 H4 1 2011 07 28 13 6 39 2011 07 28 13 7 27 0 0 0 0 1 0 2 0 C0 0 532.000 shao 60 shao 1 1 50 shao 78.0 -1.000 -1.000 -1.0 0 40 47202.3388407 0 shao -1 -1 -1 74963.0 -1 29.0 -1 -1 -1 2 2 0 20 47202.339 997.80 302.00 75. 0 11 47202.3388407 .010162839643 shao 2 15 878 79.0 -1.000 -1.000 -1.0 -1.0 0 11 47206.7494006 .010298561303 shao 2 15 821 77.0 -1.000 -1.000 -1.0 -1.0 0 11 47241.2960006 .011438337839 shao 2 15 804 77.0 -1.000 -1.000 -1.0 -1.0 0 H8 H9