121.511100     25.148500
121.442690     24.997722
 1.4   1.427
 1.5   1.468
 1.6   1.499
 1.7   1.534
 1.8   1.564
 1.9   1.598
 2.0   1.644
 2.1   1.683
 2.2   1.714
 2.3   1.744
 2.4   1.778
 2.5   1.814
 2.6   1.847
 2.7   1.876
 2.8   1.901
 2.9   1.922
 3.0   1.942