Core Data from the Deep Sea Drilling Project

Leg : 11    Top/Bottom Interval(mm) :  750/1000  Age: MESOZOIC
Hole: 100   Depth Top of Layer(m)   :  203.75    Age: VALANGINIAN
Core:   1   Depth Bottom of Layer(m):  204.00    Age: TITHONIAN
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        40       1.81/ 53              3
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COCCOLITH OOZE                                              
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) : 1000/1500  Age: MESOZOIC
Hole: 100   Depth Top of Layer(m)   :  204.00    Age: VALANGINIAN
Core:   1   Depth Bottom of Layer(m):  204.50    Age: TITHONIAN
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     88         0        12       1.82/ 52             53
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE                                                  
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: MESOZOIC
Hole: 100   Depth Top of Layer(m)   :  204.50    Age: VALANGINIAN
Core:   1   Depth Bottom of Layer(m):  206.00    Age: TITHONIAN
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     96         0         4       1.89/ 48            159
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE                                                  
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: MESOZOIC
Hole: 100   Depth Top of Layer(m)   :  206.00    Age: VALANGINIAN
Core:   1   Depth Bottom of Layer(m):  207.50    Age: TITHONIAN
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     96         0         4       1.90/ 48            158
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE                                                  
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: MESOZOIC
Hole: 100   Depth Top of Layer(m)   :  207.50    Age: VALANGINIAN
Core:   1   Depth Bottom of Layer(m):  209.00    Age: TITHONIAN
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     64         0        36       1.91/ 47            150
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CARBONATE OOZE                                        
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: MESOZOIC
Hole: 100   Depth Top of Layer(m)   :  209.00    Age: VALANGINIAN
Core:   1   Depth Bottom of Layer(m):  210.50    Age: TITHONIAN
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     97         0         3       1.86/ 50            159
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CARBONATE OOZE                                        
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  800/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  237.80    Age: UPPER JURASSIC
Core:   2   Depth Bottom of Layer(m):  238.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1440  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  238.50    Age: UPPER JURASSIC
Core:   2   Depth Bottom of Layer(m):  239.94    Age: 
Sect:  2    Thickness of Layer(m)   :    1.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  240.00    Age: UPPER JURASSIC
Core:   2   Depth Bottom of Layer(m):  241.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     75         0        25           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : INDURATED NANNOFOSSIL CHALK                                 
 
 
 
Leg : 11    Top/Bottom Interval(mm) : 1200/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  247.20    Age: UPPER JURASSIC
Core:   3   Depth Bottom of Layer(m):  247.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     76         0        24           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK               
 
 
 
Leg : 11    Top/Bottom Interval(mm) :    0/   0  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  247.60    Age: UPPER JURASSIC
Core:   3   Depth Bottom of Layer(m):  247.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        24           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERTY LIMESTONE                                            
Screen Lith    : INDURATED NANNOFOSSIL CHALK                                 
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  259.00    Age: UPPER JURASSIC
Core:   4   Depth Bottom of Layer(m):  260.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        24           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : INDURATED NANNOFOSSIL CHALK                                 
 
 
 
Leg : 11    Top/Bottom Interval(mm) :    0/   0  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  260.60    Age: UPPER JURASSIC
Core:   4   Depth Bottom of Layer(m):  260.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        24           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : INDURATED NANNOFOSSIL CHALK                                 
 
 
 
Leg : 11    Top/Bottom Interval(mm) : 1180/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  262.18    Age: UPPER JURASSIC
Core:   5   Depth Bottom of Layer(m):  262.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        24           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH MUDSTONE                   
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  262.50    Age: UPPER JURASSIC
Core:   5   Depth Bottom of Layer(m):  264.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17         0        83           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH MUDSTONE                   
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   80/1500  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  267.08    Age: UPPER JURASSIC
Core:   6   Depth Bottom of Layer(m):  268.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     29         0        71           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CARBONATE RICH NANNOFOSSIL RICH MUDSTONE                    
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/  00  Age: UPPER JURASSIC
Hole: 100   Depth Top of Layer(m)   :  270.10    Age: UPPER JURASSIC
Core:   6   Depth Bottom of Layer(m):  270.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        71           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CARBONATE RICH NANNOFOSSIL RICH MUDSTONE                    
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  260/1500  Age: OXFORDIAN
Hole: 100   Depth Top of Layer(m)   :  276.26    Age: OXFORDIAN
Core:   7   Depth Bottom of Layer(m):  277.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
    104         0         0           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY LIMESTONE                                             
Screen Lith    : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK             
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: OXFORDIAN
Hole: 100   Depth Top of Layer(m)   :  277.50    Age: OXFORDIAN
Core:   7   Depth Bottom of Layer(m):  279.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     71         0        29           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : NANNOFOSSIL RICH INDURATED CARBONATE CHALK                  
 
 
 
Leg : 11    Top/Bottom Interval(mm) :    0/   0  Age: OXFORDIAN
Hole: 100   Depth Top of Layer(m)   :  279.10    Age: OXFORDIAN
Core:   7   Depth Bottom of Layer(m):  279.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
    116         0         0           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : CARBONATE RICH NANNOFOSSIL RICH  CHALK                      
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  900/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  286.90    Age: OXFORDIAN
Core:   8   Depth Bottom of Layer(m):  287.50    Age: CALLOVIAN
Sect:  1    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     52         0        48           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE                  
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  180/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  287.68    Age: OXFORDIAN
Core:   8   Depth Bottom of Layer(m):  289.00    Age: CALLOVIAN
Sect:  2    Thickness of Layer(m)   :    1.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     85         0        15           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : NANNOFOSSIL RICH INDURATED CARBONATE CHALK                  
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  100/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  289.10    Age: OXFORDIAN
Core:   8   Depth Bottom of Layer(m):  290.50    Age: CALLOVIAN
Sect:  3    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     71         0        29           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : NANNOFOSSIL RICH INDURATED CARBONATE CHALK                  
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  750/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  302.75    Age: OXFORDIAN
Core:   9   Depth Bottom of Layer(m):  303.50    Age: CALLOVIAN
Sect:  1    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     64         0        36           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CARBONATE RICH NANNOFOSSIL LIMESTONE                        
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  303.50    Age: OXFORDIAN
Core:   9   Depth Bottom of Layer(m):  305.00    Age: CALLOVIAN
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     56         0        44           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY CLAYEY CALCILUTITE                                 
Screen Lith    : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE                  
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  650/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  311.65    Age: OXFORDIAN
Core:  10   Depth Bottom of Layer(m):  312.50    Age: CALLOVIAN
Sect:  1    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     69         0        31           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CARBONATE RICH NANNOFOSSIL OOZE                             
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   00/1300  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  312.50    Age: OXFORDIAN
Core:  10   Depth Bottom of Layer(m):  313.80    Age: CALLOVIAN
Sect:  2    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     57         0        44           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCILUTITE                                                 
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK    
 
 
 
Leg : 11    Top/Bottom Interval(mm) : 1300/1500  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  313.80    Age: OXFORDIAN
Core:  10   Depth Bottom of Layer(m):  314.00    Age: CALLOVIAN
Sect:  2    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 11    Top/Bottom Interval(mm) :   50/1450  Age: JURASSIC
Hole: 100   Depth Top of Layer(m)   :  317.05    Age: UPPER JURASSIC
Core:  11   Depth Bottom of Layer(m):  318.45    Age: MIDDLE JURASSIC
Sect:  1    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  650/1500  Age: 
Hole: 100   Depth Top of Layer(m)   :  321.65    Age: 
Core:  12   Depth Bottom of Layer(m):  322.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14         0        86           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : BASALT                                                      
Screen Lith    : FELDSPAR RICH MAGNETITE RICH CLASTIC SEDIMENTSTONE          
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  650/1500  Age: 
Hole: 100   Depth Top of Layer(m)   :  324.65    Age: 
Core:  13   Depth Bottom of Layer(m):  325.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 11    Top/Bottom Interval(mm) :  400/1500  Age: 
Hole: 100   Depth Top of Layer(m)   :  325.90    Age: 
Core:  13   Depth Bottom of Layer(m):  327.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT
Introduction
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2