randonnée Chevreuse du 17 février 2019 155.9 163.2 169.8 170.1 172.3 172.9 171.4 172.3 171 168.3 163 160 161.4 162.4 162.5 155.8 116 103.9 94.9 96.7 108.5 106.6 116.1 119.2 119.2 116.1 114.3 108.2 106.5 107 106.8 110.4 108.8 108.6 108 110.2 110.9 110 108.8 105.9 107.5 111.6 110.8 106.2 120.1 130.2 133.2 149 156.8 162 161.5 158.8 158.1 156 155.8 157.1 154.9 156.2 158.6 159.2 158.2 155.7 156.4 156.7 155.1 158.1 158.7 157.9 156.9 156 158.8 146.2 130 109 91.8 83.9 80.2 74.9 73.1 73.4 73.4 73.2 75.9 78 83.2 80 83.5 87.7 94.6 99 99.9 108.7 116.2 113.6 112.5 122.3 128.4 129.5 125.4 117 116 114.9 119 121.2 125 130.4 126.5 131.1 129.3 135.2 141.4 146.4 145.4 147 153.2 159.2 154.6 154.2 162.7 164.4 163.2 163.7 164.4 171.2 171.9 174.1 173.2 172.3 172.6 173 168.1 167.5 169.7 172.1 173.2 174.2 175.5 177.4 174.6 172.7 175.2 170.3 163.1 160.6 159.6 157.7 163.9 162.5 166.4 165.5 157.8 150.4 140 140 133.2 130 122.6 119.3 100.9 92.5 88.1 87.1 82.4 81.7 79.6 79.5 81.7 84 89.9 104.2 106.5 122.7 128 129.5 132.7 136.7 145.1 145.9 154.7 156.4 156 156