550A Massacre Bay,AK    USA                 1943-1966 52500N 173120E 2 00000R MM
550A Mass 1943 1   1805 02  9999 28  9999 31  9999 30  9999 19  9999 09         
550A Mass 1943 2   1609 00  1653 00  1641 00  1671 00  1770 00  9999 11         
550A Mass 1944 1   9999 31  1740 01  9999 31  9999 09  9999 08  1576 00         
550A Mass 1944 2   1629 00  1649 00  1560 00  1588 00  1782 00  1754 00         
550A Mass 1945 1   1792 00  1702 00  1662 00  1486 00  1602 00  1522 00         
550A Mass 1945 2   1580 00  1674 00  1675 00  9999 31  9999 30  9999 31         
550A Mass 1946 1   9999 31  9999 28  9999 31  9999 30  9999 09  1664 00         
550A Mass 1946 2   1656 00  1618 00  1631 00  9999 31  9999 30  9999 31         
550A Mass 1947 1   9999 31  9999 28  9999 31  9999 30  9999 31  9999 30         
550A Mass 1947 2   9999 15  1593 00  1578 00  1646 00  1790 00  1680 00         
550A Mass 1948 1   1705 00  1549 05  1507 00  1423 00  1522 00  1604 00         
550A Mass 1948 2   9999 08  9999 25  9999 30  1697 01  9999 24  9999 10         
550A Mass 1949 1   1696 00  1615 00  1741 00  1579 00  1630 00  1568 00         
550A Mass 1949 2   1621 00  1616 00  1654 00  1652 00  1687 00  1733 00         
550A Mass 1950 1   1609 00  1586 00  1691 00  1580 00  1614 00  1624 00         
550A Mass 1950 2   1696 00  1713 00  1693 00  1688 00  1529 00  1735 00         
550A Mass 1951 1   9999 12  1678 00  9999 12  1655 00  1655 06  9999 11         
550A Mass 1951 2   1613 00  1575 00  1550 00  1705 00  1642 00  1569 00         
550A Mass 1952 1   1587 00  1651 00  1540 00  1510 00  1537 00  1581 00         
550A Mass 1952 2   1547 00  1570 00  1559 00  1624 00  1721 00  1651 00         
550A Mass 1953 1   1657 00  9999 27  1515 01  1570 00  1565 00  1532 00         
550A Mass 1953 2   1540 00  1620 00  1574 00  1635 00  1746 00  1650 00         
550A Mass 1954 1   1571 00  1637 00  1587 00  1490 00  1692 00  1570 00         
550A Mass 1954 2   1576 00  1697 00  1730 00  1676 00  1786 00  1706 00         
550A Mass 1955 1   1800 00  1640 00  1500 00  1526 00  1571 00  1572 00         
550A Mass 1955 2   1620 00  1579 00  1611 00  1635 00  1667 00  1696 00         
550A Mass 1956 1   1641 00  1750 00  1602 00  1601 00  1623 00  9999 27         
550A Mass 1956 2   1526 01  1614 00  1648 00  1544 00  1648 00  1661 00         
550A Mass 1957 1   1653 00  1591 00  1641 00  1605 00  1618 00  1570 00         
550A Mass 1957 2   1513 00  1632 00  1578 00  1651 00  1725 00  1618 00         
550A Mass 1958 1   1673 00  1650 00  1645 00  1605 00  1622 00  1552 00         
550A Mass 1958 2   1575 00  1570 00  1662 00  1627 00  1656 00  1704 00         
550A Mass 1959 1   1660 00  1631 00  1546 00  1597 00  1581 00  1557 00         
550A Mass 1959 2   9999 11  1618 00  1635 00  1642 00  1676 00  1665 00         
550A Mass 1960 1   1744 00  1715 00  1569 00  1548 00  1543 00  1534 00         
550A Mass 1960 2   1565 00  1604 00  9999 20  1617 00  1589 00  1741 00         
550A Mass 1961 1   1787 00  1657 00  1551 00  9999 08  1610 00  1492 00         
550A Mass 1961 2   1487 00  9999 11  1606 01  1556 00  1656 00  9999 31         
550A Mass 1962 1   9999 31  9999 28  1655 01  1442 00  1569 00  1604 00         
550A Mass 1962 2   1605 00  1692 00  1603 00  1653 00  1673 00  1652 00         
550A Mass 1963 1   1775 00  1638 00  1586 00  1514 00  1625 00  1650 00         
550A Mass 1963 2   1632 00  1642 00  1726 00  1621 00  1663 00  1843 00         
550A Mass 1964 1   1805 00  1780 00  1731 00  9999 14  1553 01  9999 30         
550A Mass 1964 2   1754 01  1812 00  1828 00  9999 09  1753 01  1768 00         
550A Mass 1965 1   1825 00  2011 00  1825 00  1688 00  1741 00  1760 00         
550A Mass 1965 2   1730 00  1826 00  1813 00  1796 00  1913 00  1825 00         
550A Mass 1966 1   1918 00  1844 00  1691 00  1766 03  1692 00  1712 00         
550A Mass 1966 2   1768 00  1736 00  1814 00  1706 00  9999 11  1838 00