B-mode gaps (or duplicate numbers) in sounding sequence:
(The soundings numbered below exist, gaps are in between),
660708 to 660710
661014 to 661016
661016 to 661018
661020 to 661022
661076 to 661078
661162 to 661164
661249 to 661251
661257 to 661259
661627 to 661629
661629 to 661631
661631 to 661633
661633 to 661635
661635 to 661637
661637 to 661639
661639 to 661641
661641 to 661643
661643 to 661645
661645 to 661647
661647 to 661649
661649 to 661651
661651 to 661653
661653 to 661655
661655 to 661657
661657 to 661659
661659 to 661661
661661 to 661663
661663 to 661665
661665 to 661667
661667 to 661669
661669 to 661671
661671 to 661673
661673 to 661675
661675 to 661677
661677 to 661679
661679 to 661681
661681 to 661683
661683 to 661685
661685 to 661687
661687 to 661689
661689 to 661691
661691 to 661693
661693 to 661695
661695 to 661697
661697 to 661699
661699 to 661701
661701 to 661703
661703 to 661705
661705 to 661707
661707 to 661709
661709 to 661711
661711 to 661713
661713 to 661715
661715 to 661717
661717 to 661719
661719 to 661721
661721 to 661723
661723 to 661725
661725 to 661727
661727 to 661729
661729 to 661731
661731 to 661733
661733 to 661735
661735 to 661737
661737 to 661739
661739 to 661741
661741 to 661743
661743 to 661745
661745 to 661747
661747 to 661749
661749 to 661751
661751 to 661753
661753 to 661755
661755 to 661757
661757 to 661759
661759 to 661761
661761 to 661763
661763 to 661765
661765 to 661767
661767 to 661769
661769 to 661771
661771 to 661773
661773 to 661775
661775 to 661777
661777 to 661779
661779 to 661781
661781 to 661783
661783 to 661785
661785 to 661787
661787 to 661789
661789 to 661791
661791 to 661793
661793 to 661795
661795 to 661797
661797 to 661799
661799 to 661801
661801 to 661803
661803 to 661805
661805 to 661807
661807 to 661809
661809 to 661811
661811 to 661813
661813 to 661815
661815 to 661817
661817 to 661819
661819 to 661821
661821 to 661823
661823 to 661825
661825 to 661827
661827 to 661829
661829 to 661831
661831 to 661833
661833 to 661835
661835 to 661837
661837 to 661839
661839 to 661841
661841 to 661843
661843 to 661845
661845 to 661847
661871 to 661873
661893 to 661895
661897 to 661899
661905 to 661907
661917 to 661919
661941 to 661943
661943 to 661945
662015 to 662017
662185 to 662187
662271 to 662273
662540 to 662542
662653 to 662655
662669 to 662671
662687 to 662689
662689 to 662691
662691 to 662693
662703 to 662705
662721 to 662723
662922 to 662924