Table 2. Annual counts (over 1854-1979) of MDB regular and MDB TDF-11 data,
and total MDB received from the UK, compared to dupelim output for Release 1,
and for Releases 1c (1784-1949) and 1b (1950-79). MDB counts are based on an
inventory of the LMR data as received from the UK. Release 1 counts are based
on CMR (including landlocked reports), and Release 1b/1c counts are based on
LMRF (landlocked reports are removed during creation of LMRF).
-------------------------------------------------------------------------------
MDB
---------------------------
Year Regular TDF-11 Total COADS Release 1 Release 1b/1c
===============================================================================
1854 721 13057 13778 14462 98613
1855 1352 40884 42236 43865 152297
1856 1208 44712 45920 47845 128808
1857 3678 48137 51815 53273 130797
1858 3751 48124 51875 53604 127279
1859 3472 40148 43620 45164 91679
1860 6445 51171 57616 59141 85288
1861 3061 62390 65451 67711 71293
1862 2541 69128 71669 73384 77786
1863 2395 70276 72671 74441 75651
1864 2895 76171 79066 81086 81917
1865 1044 62554 63598 65217 66277
1866 1533 61459 62992 64548 65678
1867 985 62303 63288 64972 69781
1868 4440 65103 69543 73234 79655
1869 4864 63359 68223 76626 92481
1870 8212 64895 73107 82520 102030
1871 9153 52579 61732 71973 84336
1872 7591 52729 60320 72406 77230
1873 10273 47657 57930 68045 75863
1874 8952 55881 64833 72926 87718
1875 14417 45294 59711 68218 87450
1876 14875 39122 53997 62578 78390
1877 15462 42579 58041 67889 81665
1878 19263 36511 55774 66399 81608
1879 22107 38317 60424 74521 90800
1880 21898 55421 77319 94861 110345
1881 24643 57395 82038 100974 113479
1882 28211 60470 88681 111508 122514
1883 34457 58754 93211 115935 119605
1884 37292 55750 93042 117180 118741
1885 35541 46525 82066 106444 107935
1886 56585 49471 106056 139137 141458
1887 67693 49733 117426 189713 197079
1888 65871 45467 111338 230620 237797
1889 62854 46867 109721 221593 226391
1890 57102 48694 105796 229178 230827
1891 55874 47840 103714 181493 183176
1892 49348 44358 93706 174019 175743
1893 55521 45376 100897 196269 199211
1894 50838 45870 96708 206669 209832
1895 54773 48454 103227 250887 254172
1896 51932 53657 105589 246854 249584
1897 58274 44870 103144 227039 228663
1898 72674 40849 113523 244905 248303
1899 57579 39363 96942 236038 239623
1900 27789 35740 63529 187409 189768
1901 37419 38588 76007 202027 207814
1902 50432 44520 94952 293870 301342
1903 47129 44268 91397 319717 327916
1904 106954 45868 152822 399486 415497
1905 180106 46546 226652 425482 465131
1906 294206 51639 345845 436974 503735
1907 309167 53988 363155 458908 526905
1908 383327 58775 442102 502787 592797
1909 374134 63764 437898 575106 664327
1910 496470 66763 563233 680553 789892
1911 502748 73486 576234 720114 845160
1912 540667 80960 621627 726051 842631
1913 580965 98212 679177 753490 1050867
1914 272597 102896 375493 406683 606023
1915 18014 116262 134276 143519 341026
1916 14458 102025 116483 127013 305867
1917 10093 54814 64907 75435 234296
1918 3328 36220 39548 48238 169236
1919 22210 81239 103449 115020 221080
1920 68438 92873 161311 162369 290287
1921 181235 122598 303833 282722 447804
1922 271211 127937 399148 372763 559977
1923 336041 133725 469766 426600 658400
1924 340536 154543 495079 466630 710422
1925 319871 154982 474853 468363 667765
1926 334943 162767 497710 494051 697485
1927 404029 173606 577635 546343 792612
1928 373273 178855 552128 557680 769862
1929 348694 183377 532071 548451 767294
1930 301400 174337 475737 502149 698739
1931 228027 158601 386628 406941 596629
1932 154843 138142 292985 309878 458774
1933 171687 341323 513010 531453 653132
1934 198044 359620 557664 583313 715168
1935 275784 350730 626514 612108 842119
1936 411891 365031 776922 682784 968406
1937 426357 373062 799419 708256 998827
1938 412753 229764 642517 625141 898440
1939 209982 199749 409731 380764 611459
1940 15169 185535 200704 210043 393256
1941 16351 124951 141302 149305 373007
1942 13565 137468 151033 154449 167481
1943 11450 150353 161803 164946 182958
1944 14632 244116 258748 260808 297303
1945 22555 381814 404369 425504 464012
1946 109512 70000 179512 225398 258197
1947 153199 78105 231304 304476 330259
1948 187898 92926 280824 375459 415891
1949 349939 333467 683406 620038 675780
1950 348257 383652 731909 679865 724116
1951 374340 439732 814072 789686 840450
1952 388528 499357 887885 888972 943948
1953 312688 503543 816231 951379 1017696
1954 251193 490182 741375 935417 1004209
1955 249881 479371 729252 1004913 1066614
1956 241189 551109 792298 1076622 1154089
1957 263714 672421 936135 1240580 1376972
1958 270316 754895 1025211 1342995 1488675
1959 266239 718678 984917 1338833 1514615
1960 255993 774903 1030896 1417219 1598737
1961 909392 281785 1191177 1239611 1466907
1962 1031083 230768 1261851 1039205 1344568
1963 1071332 198712 1270044 1215372 1528284
1964 1231447 220958 1452405 1630294 1948772
1965 1341533 214106 1555639 1806158 2115521
1966 1400551 214813 1615364 2037689 2262758
1967 1646923 211599 1858522 2457322 2657400
1968 1569985 215530 1785515 2373280 2638396
1969 1575925 201873 1777798 1930604 2491327
1970 1299603 248428 1548031 1924152 2509377
1971 1217897 208202 1426099 1736807 2357412
1972 1153234 208293 1361527 1833528 2429826
1973 1315885 0 1315885 1913424 2434502
1974 1398830 0 1398830 1610113 2190167
1975 1366282 0 1366282 1884781 2293600
1976 1317197 0 1317197 1826001 2224891
1977 1299293 0 1299293 1835388 2153130
1978 1245993 0 1245993 1864949 2221162
1979 1266811 0 1266811 2192896 2845533
Total 39990706 18533564 58524270 71462486 87863557
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For further information contact:
Scott D. Woodruff, IT Specialist
NOAA Earth System Research Laboratory (R/PSD3)
325 Broadway
Boulder, CO 80305 USA
Phone: +1 303-497-6747
FAX: +1 303-497-6181
e-mail: Scott.D.Woodruff@noaa.gov
[Delayed-mode (ICOADS.DM) Archive][Release 1c (1784-1949)]