LATITUDE STEPS FOR T62 GAUSSIAN GRID, QS_EURASIA WINDOW 88.5420 86.6531 84.7532 82.8508 80.9473 79.0435 77.1394 75.2351 73.3307 71.4262 69.5217 67.6171 65.7125 63.8079 61.9033 59.9986 58.0939 56.1893 54.2846 52.3799 50.4752 48.5705 46.6658 44.7611 42.8564 40.9517 39.0470 37.1422 35.2375 33.3328 31.4281 29.5234 27.6186 25.7139 23.8092 21.9044 19.9997 18.0950 16.1902 14.2855 12.3808 10.4760 8.5713 6.6666 4.7618 2.8571 0.9524 -0.9524