Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home News Organization
 
 
    
    Station List

 Observations
    Mobile Access
    Interactive Map
    Classic Maps
         Recent
         Historical
         DART®
         Oil & Gas ADCP
    Obs Search
    Ship Obs Report
    Gliders
    BuoyCAMs Image indicating link to BuoyCAMs page
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Obs Web Widget
    Email Access
    Web Data Guide

 Station Status
    NDBC Maintenance
    NDBC Platforms
    Partner Platforms

 Program Info
    Facebook Logo
    NDBC on Facebook
    About NDBC
     Met/Ocean
          Moored Buoy
          C-MAN
    TAO
    DART®
    VOS
    CSP
    IOOS® Program
    IOOS® DAC

 Publications
    NDBC DQC Handbook
    Hurricane Data Plots
    Mariners Weather
      Log

    Observing
      Handbook No. 1


 Science Education

 FAQ
 Media Inquiries
 Contact Us
 Visitor Information
 Links
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

Observations - Radial Search

Distance is entered as nautical miles or kilometers depending on whether you choose English or Metric.

(e.g. 30.5N   or   30 30 0 N   or   30 30 N)

(e.g. 90W   or   90 0 0 W   or   90 0 W)

Unit of Measure:   

Observation Type:    Time:     


Not All Stations Depicted are Operated by the National Data Buoy Center.

96 observations from 07/25/2016 2100 GMT to 07/25/2016 2204 GMT

ID      T1 TIME    LAT     LON DIST HDG WDIR  WSPD   GST  WVHT   DPD   APD MWD   PRES  PTDY  ATMP  WTMP  DEWP   VIS  TCC  TIDE  S1HT  S1PD  S1DIR  S2HT  S2PD  S2DIR   Ice   Sea      SwH      SwP     SwD     WWH    WWP    WWD      STEEPNESS
           (GMT)                 nm  °T   °T   kts   kts    ft   sec   sec  °T     in    in    °F    °F    °F   nmi  8th    ft    ft   sec     °T    ft   sec     °T   Acc   Ice       ft      sec              ft    sec     
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
46132    B 2100  49.74 -127.93    0   0  300  21.4  25.3   6.2    11     -   -  30.13 +0.01  60.3  58.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  49.70 -127.40   21  96  290  24.1     -     -     -     -   -  30.10 -0.01  58.6  63.0  54.7     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  49.70 -127.40   21  96  290  24.1     -     -     -     -   -  30.10 -0.01  58.6  63.0  54.7     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  49.20 -129.60   73 244  320  11.1     -     -     -     -   -  30.23 +0.04  60.3     -  54.3     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  49.20 -129.60   73 244  320  11.1     -     -     -     -   -  30.23 +0.04  60.3     -  54.3     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  50.40 -126.00   84  61  300  29.9     -     -     -     -   -  30.09     -  57.2  53.6     -     2    3     -     -     -      0     -     -      0  ---- -----        -       -       -       -      -      -              -
46206    B 2100  48.84 -126.00   93 125    -     -     -   7.5    11     -   -  30.11 +0.01  60.8  60.3     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46207    B 2100  50.88 -129.92  102 313  290   7.8   9.7   5.6    10     -   -  30.19 +0.01  59.2  60.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46204    B 2100  51.38 -128.77  103 342  330   7.8   9.7   3.6    10     -   -  30.18 +0.01  58.8  60.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46131    B 2100  49.91 -124.99  114  84  320   5.8   5.8   0.3     4     -   -  30.05 -0.02  70.3  68.4     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  49.50 -124.60  130  95   20   2.9     -     -     -     -   -  30.06 -0.01  70.0  67.6  62.2     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  49.50 -124.60  130  95   20   2.9     -     -     -     -   -  30.06 -0.01  70.0  67.6  62.2     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46087    B 2120  48.49 -124.73  146 120  230   5.8   7.8   6.6    11   7.1 286  30.11     -  55.4  54.5  55.4     -    -     -     -     -      -     -     -      -  ---- -----     6.56     10.8     WNW    1.31    3.8    WSW          SWELL
TTIW1    C 2100  48.39 -124.74  149 122    -     -     -     -     -     -   -  30.12 +0.01  56.5     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
NEAW1    O 2130  48.37 -124.61  154 121    -     -     -     -     -     -   -      -     -     -  54.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
NEAW1    O 2124  48.37 -124.61  154 121    -     -     -     -     -     -   -      -     -     -  54.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
NEAW1    O 2118  48.37 -124.61  154 121    -     -     -     -     -     -   -      -     -     -  54.7     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
NEAW1    O 2112  48.37 -124.61  154 121    -     -     -     -     -     -   -      -     -     -  54.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
NEAW1    O 2106  48.37 -124.61  154 121    -     -     -     -     -     -   -      -     -     -  54.7     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
NEAW1    O 2100  48.37 -124.61  154 121    -     -     -     -     -     -   -      -     -     -  54.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  51.60 -130.80  156 317  240   9.9     -   6.6   6.0     -   -  30.20 +0.01  60.8  57.2     -     5    4     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  47.70 -125.40  158 140  320  13.0     -     -     -     -   -  30.16     -  61.0  62.2  57.9     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46146    B 2100  49.34 -123.73  165  97  260   0.0   1.9   1.0     3     -   -  30.06 -0.01  70.2  72.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  52.50 -128.80  169 349  230   9.9     -   1.6   2.0     -   -  30.15 +0.00  60.4  66.2  56.5    11    4     -     -     -      0     -     -      0  ---- -----        -       -       -       -      -      -              -
LAPW1    O 2130  47.91 -124.64  170 129  330   7.0   8.9     -     -     -   -  30.14     -  57.0  52.3     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
LAPW1    O 2124  47.91 -124.64  170 129  330   7.0   8.9     -     -     -   -  30.14     -  57.0  52.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
LAPW1    O 2118  47.91 -124.64  170 129  330   7.0   8.0     -     -     -   -  30.14     -  57.2  52.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
LAPW1    O 2112  47.91 -124.64  170 129  330   7.0   9.9     -     -     -   -  30.14     -  57.2  52.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
LAPW1    O 2106  47.91 -124.64  170 129  330   6.0   8.9     -     -     -   -  30.14     -  57.0  52.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
LAPW1    O 2100  47.91 -124.64  170 129  320   6.0   8.9     -     -     -   -  30.14 +0.00  57.4  52.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46185    B 2100  52.43 -129.79  176 337  320   1.9   3.9   2.3    15     -   -  30.18 +0.01  60.3  64.2     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46147    B 2100  51.83 -131.23  177 316  230   3.9   3.9   5.9    10     -   -  30.19 +0.01  59.2  58.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
DESW1    C 2100  47.68 -124.49  184 131  310    15    16     -     -     -   -  30.13 +0.00  59.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46134    B 2100  48.65 -123.50  186 109   80   9.7   9.7   0.3     4     -   -  30.05 -0.02  70.3  63.7     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  52.80 -129.20  190 346  330   7.0     -     -     -     -   -  30.18 +0.01  61.2     -  54.0     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  52.80 -129.20  190 346  330   7.0     -     -     -     -   -  30.18 +0.01  61.2     -  54.0     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTAW1    O 2130  48.13 -123.44  202 117  310  17.1  21.0     -     -     -   -  30.07     -  58.5  53.4     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTAW1    O 2124  48.13 -123.44  202 117  320  19.0  22.0     -     -     -   -  30.08     -  58.1  53.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTAW1    O 2118  48.13 -123.44  202 117  320  18.1  22.0     -     -     -   -  30.08     -  57.6  53.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTAW1    O 2112  48.13 -123.44  202 117  320  18.1  22.0     -     -     -   -  30.08     -  57.4  53.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTAW1    O 2106  48.13 -123.44  202 117  310  17.1  20.0     -     -     -   -  30.08     -  57.9  53.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTAW1    O 2100  48.13 -123.44  202 117  310  17.1  20.0     -     -     -   -  30.08 -0.01  57.6  53.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46088    B 2120  48.33 -123.17  205 113  250   9.7  11.7   1.3     4   3.4 282  30.05     -  56.3  53.1  54.3     -    -     -     -     -      -     -     -      -  ---- -----     0.33     9.1     WNW    1.31    3.6    WNW            N/A
FRDW1    O 2130  48.55 -123.01  206 108  200   8.0  11.1     -     -     -   -  30.06     -  70.5  53.2     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
FRDW1    O 2124  48.55 -123.01  206 108  190   6.0   8.9     -     -     -   -  30.06     -  70.9  53.2     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
FRDW1    O 2118  48.55 -123.01  206 108  200   6.0   8.0     -     -     -   -  30.06     -  70.9  53.2     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
FRDW1    O 2112  48.55 -123.01  206 108  200   5.1   8.9     -     -     -   -  30.06     -  70.7  53.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
FRDW1    O 2106  48.55 -123.01  206 108  210   2.9   5.1     -     -     -   -  30.07     -  70.0  53.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
FRDW1    O 2100  48.55 -123.01  206 108  220   2.9   4.1     -     -     -   -  30.07 -0.02  69.4  53.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHYW1    O 2130  48.86 -122.76  209 103  170   4.1   5.1     -     -     -   -  30.06     -  62.4     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CPMW1    O 2130  48.86 -122.76  209 103  160   2.9   2.9     -     -     -   -      -     -  61.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHYW1    O 2124  48.86 -122.76  209 103  160   4.1   5.1     -     -     -   -  30.06     -  62.2     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CPMW1    O 2124  48.86 -122.76  209 103  160   4.1   4.1     -     -     -   -      -     -  61.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHYW1    O 2118  48.86 -122.76  209 103  150   2.9   4.1     -     -     -   -  30.06     -  62.6     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CPMW1    O 2118  48.86 -122.76  209 103  150   2.9   4.1     -     -     -   -      -     -  61.5     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHYW1    O 2112  48.86 -122.76  209 103  160   2.9   4.1     -     -     -   -  30.06     -  62.2     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CPMW1    O 2112  48.86 -122.76  209 103  130   2.9   2.9     -     -     -   -      -     -  61.5     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHYW1    O 2106  48.86 -122.76  209 103  170   4.1   6.0     -     -     -   -  30.06     -  61.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CPMW1    O 2106  48.86 -122.76  209 103  170   2.9   4.1     -     -     -   -      -     -  61.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHYW1    O 2100  48.86 -122.76  209 103  170   5.1   6.0     -     -     -   -  30.06 -0.01  61.7     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CPMW1    O 2100  48.86 -122.76  209 103  150   4.1   5.1     -     -     -   -      -     -  61.0     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SISW1    C 2100  48.32 -122.84  218 111    -     6     8     -     -     -   -  30.08 -0.01  59.7     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTWW1    O 2130  48.11 -122.76  226 114  300   4.1   8.0     -     -     -   -  30.08     -  72.0     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTWW1    O 2124  48.11 -122.76  226 114  260   2.9   7.0     -     -     -   -  30.08     -  70.7     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTWW1    O 2118  48.11 -122.76  226 114  240   8.0   8.9     -     -     -   -  30.08     -  69.4     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTWW1    O 2112  48.11 -122.76  226 114  250   6.0   8.9     -     -     -   -  30.09     -  69.6     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTWW1    O 2106  48.11 -122.76  226 114  260   5.1   9.9     -     -     -   -  30.09     -  70.0     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PTWW1    O 2100  48.11 -122.76  226 114  260   6.0  11.1     -     -     -   -  30.09 -0.01  70.3     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46211    B 2122  46.86 -124.24  227 138    -     -     -   4.3     8   6.6 299      -     -     -  58.5     -     -    -     -     -     -      -     -     -      -  ---- -----     1.64     11.1     WNW    3.94    8.3    WNW        AVERAGE
PBFW1    O 2130  48.46 -122.47  228 108  350   5.1     -     -     -     -   -  30.06     -  76.1     -  62.4     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PBFW1    O 2115  48.46 -122.47  228 108  360   4.1     -     -     -     -   -  30.06     -  76.1     -  61.5     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
PBFW1    O 2100  48.46 -122.47  228 108  350   5.1     -     -     -     -   -  30.06 -0.03  74.3     -  61.5     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
WPTW1    O 2130  46.90 -124.11  229 137  310  11.1  13.0     -     -     -   -  30.14     -  59.4  62.8     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
WPTW1    O 2124  46.90 -124.11  229 137  310   9.9  12.0     -     -     -   -  30.14     -  59.4  62.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
WPTW1    O 2118  46.90 -124.11  229 137  310   9.9  12.0     -     -     -   -  30.14     -  59.5  62.4     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
WPTW1    O 2112  46.90 -124.11  229 137  310   9.9  13.0     -     -     -   -  30.14     -  59.7  62.2     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
WPTW1    O 2106  46.90 -124.11  229 137  310  11.1  13.0     -     -     -   -  30.14     -  59.7  62.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
WPTW1    O 2100  46.90 -124.11  229 137  310   8.9   9.9     -     -     -   -  30.14 +0.00  59.7  62.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46125    B 2130  47.91 -122.63  236 116  280   5.8     -     -     -     -   -  30.06     -  58.3     -  55.9     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46125    B 2121  47.91 -122.63  236 116  300   5.8     -     -     -     -   -  30.06     -  58.3     -  55.9     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46125    B 2112  47.91 -122.63  236 116  310   5.8     -     -     -     -   -  30.07     -  58.3     -  56.1     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46125    B 2103  47.91 -122.63  236 116  300   5.8     -     -     -     -   -  30.06     -  58.1     -  55.9     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
TOKW1    O 2130  46.71 -123.97  241 137  280  12.0  15.0     -     -     -   -  30.13     -  63.5  66.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
TOKW1    O 2124  46.71 -123.97  241 137  270  12.0  17.1     -     -     -   -  30.13     -  63.5  67.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
TOKW1    O 2118  46.71 -123.97  241 137  280  11.1  14.0     -     -     -   -  30.13     -  63.7  67.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
TOKW1    O 2112  46.71 -123.97  241 137  290  12.0  15.0     -     -     -   -  30.13     -  63.9  67.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
TOKW1    O 2106  46.71 -123.97  241 137  270  13.0  15.0     -     -     -   -  30.13     -  63.9  67.8     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
TOKW1    O 2100  46.71 -123.97  241 137  280  12.0  14.0     -     -     -   -  30.13 +0.00  64.2  67.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46208    B 2100  52.52 -132.69  245 315  160   7.8   9.7   5.2     9     -   -  30.17 +0.00  58.1  59.0     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2100  45.90 -130.00  245 201  320  12.0     -     -     -     -   -  30.26     -  61.3  61.7  56.8     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46181    B 2100  53.83 -128.83  248 353  210  13.6  15.5   0.3     2     -   -  30.12 -0.03  65.5  64.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46120    B 2129  47.76 -122.40  249 116    -  11.7     -     -     -     -   -  30.04     -  66.7     -  57.4     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46120    B 2120  47.76 -122.40  249 116    -  11.7     -     -     -     -   -  30.04     -  66.0     -  57.4     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46120    B 2111  47.76 -122.40  249 116    -  13.6     -     -     -     -   -  30.04     -  64.4     -  56.8     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46120    B 2102  47.76 -122.40  249 116    -  11.7     -     -     -     -   -  30.04     -  63.7     -  56.7     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
46036    B 2100  48.36 -133.94  250 253  230  11.7  13.6   5.6    10     -   -  30.24 +0.01  58.1  58.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
    96 observations reported for 2100 GMT

1 B = Buoy, C = C-MAN Station, D = Drifting Buoy, S = Ship, O = Other

Description of Observation Data