Change in weekly average Sea Surface Height Anomalies
Year

07-Apr-68...14-Apr-68

14-Apr-68...21-Apr-68

21-Apr-68...28-Apr-68

28-Apr-68...05-May-68

05-May-68...12-May-68

12-May-68...19-May-68

19-May-68...26-May-68

26-May-68...02-Jun-68

02-Jun-68...09-Jun-68

09-Jun-68...16-Jun-68

16-Jun-68...23-Jun-68

23-Jun-68...30-Jun-68

30-Jun-68...07-Jul-68