1 $$ Atmospheric Tidal loading displacememt 2 $$ 3 $$ calculated using grdinterp.f (t. van Dam) 4 $$ calculated using atmospheric tidal model Ray and 5 $$ Ponte, Annales Geophysicae (2003) v21; 1897-1910 6 $$ Farrell elastic Greens functions have been used 7 $$ 8 $$ Displacement is defined positive up, north 9 $$ and east directions, and is in millimeters 10 $$ 11 $$ total dr(t) = dr(1)*cos(t*w1) + dr(2)*sin(t*w1) 12 $$ + dr(3)*cos(t*w2) + dr(4)*sin(t*w2) 13 $$ If t is fractions of a UT1 day, 14 $$ then w1=2pi radians/day and w2=4pi radians/day. 15 $$ 16 $$ Column order coss1 sins1 coss2 sins2 17 $$ 18 $$ Row order: 19 $$ RADIAL 20 $$ TANGENTIAL NS 21 $$ TANGENTIAL EW 22 $$ 23 $$ 24 $$ 25 $$ 26 $$ station bjfs; coord.(long,lat) 115.892487 39.6086006 27 $$ 28 bjfs 29 -0.1688 0.1729 -0.2565 -0.5271 30 -0.0863 0.0368 -0.0232 -0.0367 31 -0.0326 -0.0638 0.0311 -0.0196 32 $$ 33 $$ station blyt; coord.(long,lat) 245.285156 33.6104164 34 $$ 35 blyt 36 0.1142 0.3208 0.6948 -0.2226 37 0.0634 0.0290 0.0629 -0.0186 38 -0.0613 0.0489 0.0099 0.0491 39 $$ 40 $$ station bogt; coord.(long,lat) 285.919067 4.64007235 41 $$ 42 bogt 43 0.4477 -0.2615 -0.1603 -1.2688 44 0.0563 -0.0202 -0.0041 -0.0184 45 -0.0074 0.0860 0.0836 -0.0085 46 $$ 47 $$ station bor1; coord.(long,lat) 17.0734558 52.2769585 48 $$ 49 bor1 50 0.0422 0.0412 -0.0094 0.3658 51 -0.0215 -0.0844 -0.0039 0.0246 52 0.0553 0.0052 -0.0159 -0.0110 53 $$ 54 $$ station bran; coord.(long,lat) 241.722961 34.1848946 55 $$ 56 bran 57 0.0040 0.2430 0.6977 -0.1321 58 0.0507 0.0328 0.0647 -0.0121 59 -0.0661 0.0396 0.0032 0.0491 60 $$ 61 $$ station bras; coord.(long,lat) 11.1130829 44.1221657 62 $$ 63 bras 64 0.0590 -0.0186 -0.1049 0.5228 65 -0.0128 -0.0919 -0.0114 0.0325 66 0.0558 0.0134 -0.0229 -0.0179 67 $$ 68 $$ station braz; coord.(long,lat) 312.122131 -15.9474754 69 $$ 70 braz 71 0.4890 -0.3271 -0.9588 -0.5444 72 -0.0423 0.0502 0.0320 0.0210 73 0.0884 0.0309 0.0390 -0.0630 74 $$ 75 $$ station reyk; coord.(long,lat) 338.044495 64.1388016 76 $$ 77 reyk 78 -0.0190 0.2066 -0.2174 0.0749 79 0.0128 -0.0384 -0.0124 -0.0028 80 0.0312 0.0149 0.0102 -0.0099 81 $$ 82 $$ station onsa; coord.(long,lat) 11.9264002 57.3958015 83 $$ 84 onsa 85 0.0562 0.1231 -0.0739 0.2793 86 -0.0131 -0.0680 -0.0076 0.0164 87 0.0517 0.0126 -0.0082 -0.0128 88 $$ 89