ID VERS NAME LOCATION PROXY LON LAT ALT YEAR MONTH STATISTIC WINDOW BOREALSEASON VARIABLE UNIT TYPE VALUE REF_PERIOD_START REF_PERIOD_END REFDATA MODEL CORREL PVAL OBS_ERR_VARIANCE REFERENCE ID_BURGDORF META
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1706 NA state NA latespring break_up_date DOY docu 105 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1706doy105
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1707 NA state NA latespring break_up_date DOY docu 102 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1707doy102
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1708 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1708doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1709 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1709doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1710 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1710doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1711 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1711doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1712 NA state NA latespring break_up_date DOY docu 110 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1712doy110
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1713 NA state NA latespring break_up_date DOY docu 105 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1713doy105
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1714 NA state NA latespring break_up_date DOY docu 121 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1714doy121
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1715 NA state NA latespring break_up_date DOY docu 103 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1715doy103
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1716 NA state NA latespring break_up_date DOY docu 120 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1716doy120
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1717 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1717doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1719 NA state NA latespring break_up_date DOY docu 120 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1719doy120
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1721 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1721doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1722 NA state NA latespring break_up_date DOY docu 117 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1722doy117
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1723 NA state NA latespring break_up_date DOY docu 92 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1723doy92
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1724 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1724doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1725 NA state NA latespring break_up_date DOY docu 113 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1725doy113
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1726 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1726doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1727 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1727doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1728 NA state NA latespring break_up_date DOY docu 98 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1728doy98
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1729 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1729doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1730 NA state NA latespring break_up_date DOY docu 113 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1730doy113
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1731 NA state NA latespring break_up_date DOY docu 125 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1731doy125
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1732 NA state NA latespring break_up_date DOY docu 106 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1732doy106
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1734 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1734doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1735 NA state NA latespring break_up_date DOY docu 96 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1735doy96
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1736 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1736doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1738 NA state NA latespring break_up_date DOY docu 112 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1738doy112
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1739 NA state NA latespring break_up_date DOY docu 127 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1739doy127
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1740 NA state NA latespring break_up_date DOY docu 126 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1740doy126
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1741 NA state NA latespring break_up_date DOY docu 120 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1741doy120
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1742 NA state NA latespring break_up_date DOY docu 127 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1742doy127
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1743 NA state NA latespring break_up_date DOY docu 100 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1743doy100
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1744 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1744doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1745 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1745doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1746 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1746doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1747 NA state NA latespring break_up_date DOY docu 126 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1747doy126
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1748 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1748doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1749 NA state NA latespring break_up_date DOY docu 125 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1749doy125
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1750 NA state NA latespring break_up_date DOY docu 95 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1750doy95
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1751 NA state NA latespring break_up_date DOY docu 97 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1751doy97
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1752 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1752doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1753 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1753doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1754 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1754doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1755 NA state NA latespring break_up_date DOY docu 104 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1755doy104
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1756 NA state NA latespring break_up_date DOY docu 104 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1756doy104
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1757 NA state NA latespring break_up_date DOY docu 98 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1757doy98
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1758 NA state NA latespring break_up_date DOY docu 110 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1758doy110
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1759 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1759doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1760 NA state NA latespring break_up_date DOY docu 123 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1760doy123
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1761 NA state NA latespring break_up_date DOY docu 105 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1761doy105
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1762 NA state NA latespring break_up_date DOY docu 103 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1762doy103
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1763 NA state NA latespring break_up_date DOY docu 124 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1763doy124
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1764 NA state NA latespring break_up_date DOY docu 103 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1764doy103
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1765 NA state NA latespring break_up_date DOY docu 99 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1765doy99
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1766 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1766doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1767 NA state NA latespring break_up_date DOY docu 101 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1767doy101
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1768 NA state NA latespring break_up_date DOY docu 117 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1768doy117
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1769 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1769doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1770 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1770doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1771 NA state NA latespring break_up_date DOY docu 120 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1771doy120
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1772 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1772doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1773 NA state NA latespring break_up_date DOY docu 106 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1773doy106
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1774 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1774doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1775 NA state NA latespring break_up_date DOY docu 112 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1775doy112
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1776 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1776doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1777 NA state NA latespring break_up_date DOY docu 120 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1777doy120
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1778 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1778doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1779 NA state NA latespring break_up_date DOY docu 101 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1779doy101
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1780 NA state NA latespring break_up_date DOY docu 112 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1780doy112
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1781 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1781doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1782 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1782doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1783 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1783doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1784 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1784doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1785 NA state NA latespring break_up_date DOY docu 123 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1785doy123
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1786 NA state NA latespring break_up_date DOY docu 112 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1786doy112
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1787 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1787doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1788 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1788doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1789 NA state NA latespring break_up_date DOY docu 120 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1789doy120
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1790 NA state NA latespring break_up_date DOY docu 122 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1790doy122
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1791 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1791doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1792 NA state NA latespring break_up_date DOY docu 102 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1792doy102
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1793 NA state NA latespring break_up_date DOY docu 110 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1793doy110
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1794 NA state NA latespring break_up_date DOY docu 101 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1794doy101
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1795 NA state NA latespring break_up_date DOY docu 110 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1795doy110
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1796 NA state NA latespring break_up_date DOY docu 113 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1796doy113
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1797 NA state NA latespring break_up_date DOY docu 105 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1797doy105
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1798 NA state NA latespring break_up_date DOY docu 110 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1798doy110
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1799 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1799doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1800 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1800doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1801 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1801doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1802 NA state NA latespring break_up_date DOY docu 95 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1802doy95
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1803 NA state NA latespring break_up_date DOY docu 100 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1803doy100
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1804 NA state NA latespring break_up_date DOY docu 117 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1804doy117
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1805 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1805doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1806 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1806doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1807 NA state NA latespring break_up_date DOY docu 130 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1807doy130
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1808 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1808doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1809 NA state NA latespring break_up_date DOY docu 118 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1809doy118
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1810 NA state NA latespring break_up_date DOY docu 132 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1810doy132
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1811 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1811doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1812 NA state NA latespring break_up_date DOY docu 119 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1812doy119
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1813 NA state NA latespring break_up_date DOY docu 102 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1813doy102
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1814 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1814doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1815 NA state NA latespring break_up_date DOY docu 112 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1815doy112
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1816 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1816doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1817 NA state NA latespring break_up_date DOY docu 113 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1817doy113
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1818 NA state NA latespring break_up_date DOY docu 119 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1818doy119
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1819 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1819doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1820 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1820doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1821 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1821doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1822 NA state NA latespring break_up_date DOY docu 77 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1822doy77
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1823 NA state NA latespring break_up_date DOY docu 98 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1823doy98
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1824 NA state NA latespring break_up_date DOY docu 106 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1824doy106
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1825 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1825doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1826 NA state NA latespring break_up_date DOY docu 94 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1826doy94
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1827 NA state NA latespring break_up_date DOY docu 103 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1827doy103
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1828 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1828doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1829 NA state NA latespring break_up_date DOY docu 123 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1829doy123
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1830 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1830doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1831 NA state NA latespring break_up_date DOY docu 106 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1831doy106
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1832 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1832doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1833 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1833doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1834 NA state NA latespring break_up_date DOY docu 102 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1834doy102
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1835 NA state NA latespring break_up_date DOY docu 118 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1835doy118
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1836 NA state NA latespring break_up_date DOY docu 94 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1836doy94
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1837 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1837doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1838 NA state NA latespring break_up_date DOY docu 118 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1838doy118
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1839 NA state NA latespring break_up_date DOY docu 122 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1839doy122
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1840 NA state NA latespring break_up_date DOY docu 114 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1840doy114
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1841 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1841doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1842 NA state NA latespring break_up_date DOY docu 117 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1842doy117
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1843 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1843doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1844 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1844doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1845 NA state NA latespring break_up_date DOY docu 125 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1845doy125
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1846 NA state NA latespring break_up_date DOY docu 101 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1846doy101
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1847 NA state NA latespring break_up_date DOY docu 125 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1847doy125
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1848 NA state NA latespring break_up_date DOY docu 93 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1848doy93
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1849 NA state NA latespring break_up_date DOY docu 119 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1849doy119
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1850 NA state NA latespring break_up_date DOY docu 115 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1850doy115
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1851 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1851doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1852 NA state NA latespring break_up_date DOY docu 131 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1852doy131
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1853 NA state NA latespring break_up_date DOY docu 118 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1853doy118
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1854 NA state NA latespring break_up_date DOY docu 110 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1854doy110
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1855 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1855doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1856 NA state NA latespring break_up_date DOY docu 121 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1856doy121
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1857 NA state NA latespring break_up_date DOY docu 104 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1857doy104
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1858 NA state NA latespring break_up_date DOY docu 121 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1858doy121
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1859 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1859doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1860 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1860doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1861 NA state NA latespring break_up_date DOY docu 116 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1861doy116
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1862 NA state NA latespring break_up_date DOY docu 118 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1862doy118
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1863 NA state NA latespring break_up_date DOY docu 106 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1863doy106
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1864 NA state NA latespring break_up_date DOY docu 118 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1864doy118
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1865 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1865doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1866 NA state NA latespring break_up_date DOY docu 107 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1866doy107
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1867 NA state NA latespring break_up_date DOY docu 125 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1867doy125
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1868 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1868doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1869 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1869doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1870 NA state NA latespring break_up_date DOY docu 111 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1870doy111
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1871 NA state NA latespring break_up_date DOY docu 102 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1871doy102
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1872 NA state NA latespring break_up_date DOY docu 105 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1872doy105
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1873 NA state NA latespring break_up_date DOY docu 121 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1873doy121
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1874 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1874doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1875 NA state NA latespring break_up_date DOY docu 123 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1875doy123
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1876 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1876doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1877 NA state NA latespring break_up_date DOY docu 117 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1877doy117
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1878 NA state NA latespring break_up_date DOY docu 101 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1878doy101
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1879 NA state NA latespring break_up_date DOY docu 109 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1879doy109
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1880 NA state NA latespring break_up_date DOY docu 108 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1880doy108
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1881 NA state NA latespring break_up_date DOY docu 122 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1881doy122
000637 V1.0 Ice_phenology_St_Petersburg_Newa_River_break-up St_Petersburg Newa_River 30.5 59.93 NA 1882 NA state NA latespring break_up_date DOY docu 89 1751 1850 station MarApr 0.793002742301502 1.88465230575722e-19 27.928252608109 Rykachev_1886 587 orig.value=1882doy89
