1752
 Latitude   Longitude   Anomaly
      70      20     0.920000
      70      30     0.850000
      65      10     0.740000
      65      20     0.830000
      65      30     0.900000
      60       0     0.270000
      60      10     0.610000
      60      20     0.950000
      60      30     0.860000
      55       0     0.400000
      55      10     0.520000
      55      20     0.920000
      55      30      1.13000
      50       0     0.240000
      50      10     0.630000
      50      20     0.550000
      50      30     0.410000
      45       0     0.150000
      45      10     0.690000
      45      20     0.340000
      45      30     0.140000
      40       0    -0.400000
      40      10     0.130000
      40      20     0.370000
      40      30     0.170000