Change in weekly average Sea Surface Height Anomalies
Year

07-Jan-68...14-Jan-68

14-Jan-68...21-Jan-68

21-Jan-68...28-Jan-68

28-Jan-68...04-Feb-68

04-Feb-68...11-Feb-68

11-Feb-68...18-Feb-68

18-Feb-68...25-Feb-68

25-Feb-68...03-Mar-68

03-Mar-68...10-Mar-68

10-Mar-68...17-Mar-68

17-Mar-68...24-Mar-68

24-Mar-68...31-Mar-68

31-Mar-68...07-Apr-68