Core Data from the Deep Sea Drilling Project

Leg : 81    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER PLIOCENE
Hole: 553A  Depth Top of Core(m):    65.00
Core:   1   Depth Top Sample(m) :    70.78
Sect: CC    No. Observed Fossils:    36      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ACTINOMMA MEDIANUM (TRACE/)
  ANOMALACANTHA DENTATA (TRACE/)
  ANTHOCYRTIDIUM SP. (TRACE/)
  BOTRYOSTROBUS SP. ( 1/)
  CARPOCANISTRUM SP. (TRACE/)
  CARPOCANARIUM SP. (TRACE/)
  CERATOCYRTIS SP. ( 1/)
  CORNUTELLA SP. (TRACE/)
  CYCLADOPHORA DAVISIANA ( 1/)
  CYRTOPERA LANGUNCULA (TRACE/)
  DICTYOCERAS VIRCHOWII ( 3/)
  DRUPPATRACTUS SP. ( 1/)
  EUCECRYPHALUS SP. (TRACE/)
  EUCYRTIDIUM CALVERTENSE (TRACE/)
  EUCYRTIDIUM CIENKOWSKII (TRACE/)
  EUCYRTIDIUM PUNCTATUM (TRACE/)
  HEXACONTIUM SP. ( 1/)
  LAMPROCYCLAS SP. (TRACE/)
  LAMPROCYCLAS MARITALIS (TRACE/)
  LARCOPYLE SP. (TRACE/)
  LITHELIUS MINOR (27/)
  LITHARACHNIUM SP. (TRACE/)
  LOPHOPHAENA SP. ( 4/)
  PHORMOSTICHOARTUS SP. (TRACE/)
  PORODISCUS SP. ( 8/)
  PSEUDODICTYOPHIMUS SP. ( 1/)
  PTEROCANIUM SP. (TRACE/)
  PYLOSPIRA SP. ( 5/)
  SIPHOCAMPE SP. ( 2/)
  SPHAEROPYLE LANGII (TRACE/)
  SPONGODISCUS SP. (22/)
  STYLUCYCLIA SP. (Q) (10/)
  STYLODICTYA SP. ( 1/)
  STYLOSPHAERA SP. (TRACE/)
  THECOSPHAERA SP. (TRACE/)
  THEOCORYS SP. (TRACE/)



Leg : 81    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER PLIOCENE
Hole: 553A  Depth Top of Core(m):   103.50
Core:   2   Depth Top Sample(m) :   113.17
Sect: CC    No. Observed Fossils:    43      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ANOMALACANTHA DENTATA ( 1/)
  ARACHNOCORALLIUM SP. (TRACE/)
  BOTRYOSTROBUS SP. ( 3/)
  CARPOCANISTRUM SP. ( 1/)
  CARPOCANARIUM SP. (TRACE/)
  CERATOCYRTIS SP. ( 1/)
  CERATOSPYRIS SP. ( 1/)
  CORNUTELLA SP. ( 1/)
  DICTYOCERAS VIRCHOWII ( 3/)
  DIDYMOCYRTIS TETRATHALAMUS (TRACE/)
  DRUPPATRACTUS SP. ( 1/)
  EUCYRTIDIUM SP. (TRACE/)
  EUCYRTIDIUM ACUMINATUM (TRACE/)
  EUCYRTIDIUM CIENKOWSKII ( 1/)
  EUCYRTIDIUM PUNCTATUM (TRACE/)
  GONDWANARIA SP. (TRACE/)
  HAECKELIELLA INCONSTANS (TRACE/)
  HEXACONTIUM SP. ( 2/)
  LAMPROCYCLAS SP. (TRACE/)
  LAMPROCYCLAS SP. (TRACE/)
  LAMPROCYCLAS MARITALIS (TRACE/)
  LARCOPYLE SP. ( 1/)
  LITHELIUS MINOR (18/)
  LITHARACHNIUM SP. (TRACE/)
  LOPHOPHAENA SP. ( 2/)
  PHORMOSTICHOARTUS SP. (TRACE/)
  PORODISCUS SP. (13/)
  PSEUDODICTYOPHIMUS SP. (TRACE/)
  PTEROCANIUM SP. (TRACE/)
  PYLOSPIRA SP. ( 9/)
  SIPHOCAMPE SP. ( 1/)
  SPHAEROPYLE LANGII (TRACE/)
  SPHAEROPYLE ROBUSTA (TRACE/)
  SPONGODISCUS SP. (28/)
  SPONGOCORE SP. (TRACE/)
  STICHOCORYS SP. (TRACE/)
  STICHOCORYS DELMONTENSIS ( 1/)
  STICHOCORYS PEREGRINA ( 1/)
  STYLUCYCLIA SP. (Q) ( 4/)
  STYLODICTYA SP. ( 1/)
  STYLOSPHAERA SP. (TRACE/)
  THECOSPHAERA SP. (TRACE/)
  THEOCORYS SP. (TRACE/)



Leg : 81    Top/Bot Interval(mm):  320/ 340  Sample Age : UPPER MIOCENE
Hole: 553A  Depth Top of Core(m):   151.00
Core:   3   Depth Top Sample(m) :   152.83
Sect:  2    No. Observed Fossils:    44      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ANOMALACANTHA DENTATA ( 1/)
  ANTHOCYRTIDIUM SP. (TRACE/)
  ARACHNOCORALLIUM SP. (TRACE/)
  BOTRYOSTROBUS SP. ( 2/)
  CARPOCANISTRUM SP. (TRACE/)
  CARPOCANARIUM SP. ( 1/)
  CERATOCYRTIS SP. (TRACE/)
  CERATOSPYRIS SP. ( 2/)
  CORNUTELLA SP. ( 2/)
  DICTYOCERAS VIRCHOWII ( 1/)
  DRUPPATRACTUS SP. ( 1/)
  EUCECRYPHALUS SP. (TRACE/)
  EUCYRTIDIUM SP. (TRACE/)
  EUCYRTIDIUM ACUMINATUM (TRACE/)
  EUCYRTIDIUM CALVERTENSE (TRACE/)
  EUCYRTIDIUM CIENKOWSKII ( 1/)
  EUCYRTIDIUM PUNCTATUM (TRACE/)
  HAECKELIELLA INCONSTANS (TRACE/)
  HEXACONTIUM SP. ( 1/)
  LAMPROCYCLAS SP. (TRACE/)
  LAMPROCYCLAS SP. (TRACE/)
  LARCOPYLE SP. (TRACE/)
  LITHELIUS MINOR (20/)
  LITHARACHNIUM SP. (TRACE/)
  LOPHOPHAENA SP. ( 3/)
  PHORMOSTICHOARTUS SP. (TRACE/)
  PORODISCUS SP. (17/)
  PSEUDODICTYOPHIMUS SP. (TRACE/)
  PTEROCANIUM SP. (TRACE/)
  PYLOSPIRA SP. ( 8/)
  SIPHOCAMPE SP. ( 2/)
  SPHAEROPYLE LANGII (TRACE/)
  SPHAEROPYLE ROBUSTA (TRACE/)
  SPIROCYRTIS SP. (TRACE/)
  SPONGODISCUS SP. (18/)
  SPONGOCORE SP. ( 1/)
  STICHOCORYS SP. ( 1/)
  STICHOCORYS DELMONTENSIS (TRACE/)
  STICHOCORYS PEREGRINA ( 1/)
  STYLUCYCLIA SP. (Q) ( 7/)
  STYLODICTYA SP. ( 2/)
  STYLOSPHAERA SP. (TRACE/)
  THECOSPHAERA SP. ( 1/)
  THEOCORYS SP. (TRACE/)



Leg : 81    Top/Bot Interval(mm):  300/ 320  Sample Age : MIDDLE MIOCENE
Hole: 553A  Depth Top of Core(m):   198.50
Core:   6   Depth Top Sample(m) :   206.31
Sect:  6    No. Observed Fossils:    25      Group Presv: POOR

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ACTINOMMA MEDIANUM (TRACE/)
  BOTRYOSTROBUS SP. ( 1/)
  CERATOCYRTIS SP. ( 2/)
  CERATOSPYRIS SP. ( 1/)
  CORNUTELLA SP. (TRACE/)
  CYRTOCAPSELLA JAPONICA (17/)
  DESMOSPYRIS SP. ( 1/)
  DRUPPATRACTUS SP. ( 3/)
  EUCECRYPHALUS SP. (TRACE/)
  EUCYRTIDIUM CIENKOWSKII (TRACE/)
  HEXACONTIUM SP. ( 3/)
  LARCOPYLE SP. ( 1/)
  LITHELIUS MINOR (25/)
  LOPHOPHAENA SP. ( 1/)
  PORODISCUS SP. ( 2/)
  PSEUDODICTYOPHIMUS SP. ( 1/)
  PYLOSPIRA SP. ( 1/)
  SIPHOCAMPE SP. (17/)
  SPONGODISCUS SP. ( 4/)
  SPONGOCORE SP. (TRACE/)
  STYLUCYCLIA SP. (Q) ( 1/)
  STYLODICTYA SP. ( 1/)
  STYLOSPHAERA SP. ( 2/)
  THECOSPHAERA SP. (TRACE/)
  ZYGOCIRCUS SP. ( 1/)



Leg : 81    Top/Bot Interval(mm): 1190/1210  Sample Age : MIDDLE MIOCENE
Hole: 553A  Depth Top of Core(m):   208.00
Core:   7   Depth Top Sample(m) :   213.70
Sect:  4    No. Observed Fossils:    30      Group Presv: POOR

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ANTHOCYRTIDIUM SP. (TRACE/)
  BOTRYOSTROBUS SP. (TRACE/)
  CARPOCANISTRUM SP. ( 1/)
  CERATOCYRTIS SP. ( 1/)
  CERATOSPYRIS SP. ( 1/)
  CYRTOCAPSELLA CORNUTA (TRACE/)
  CYRTOCAPSELLA JAPONICA (TRACE/)
  CYRTOCAPSELLA TETRAPERA ( 1/)
  DIDYMOCYRTIS SP. (TRACE/)
  DIDYMOCYRTIS LATICONUS (TRACE/)
  DRUPPATRACTUS SP. ( 2/)
  EUCYRTIDIUM CIENKOWSKII (TRACE/)
  HEXACONTIUM SP. ( 6/)
  LAMPROCYCLAS SP. (TRACE/)
  LITHELIUS MINOR (43/)
  LITHARACHNIUM SP. (TRACE/)
  LITHOPERA NEOTERA (TRACE/)
  LITHOPERA RENZAE (TRACE/)
  LOPHOPHAENA SP. ( 1/)
  PORODISCUS SP. ( 1/)
  PSEUDODICTYOPHIMUS SP. (TRACE/)
  PYLOSPIRA SP. ( 1/)
  SIPHOCAMPE SP. ( 7/)
  SPONGODISCUS SP. ( 7/)
  STICHOCORYS DELMONTENSIS (TRACE/)
  STYLUCYCLIA SP. (Q) ( 1/)
  STYLODICTYA SP. (TRACE/)
  STYLOSPHAERA SP. ( 2/)
  THECOSPHAERA SP. (TRACE/)
  ZYGOCIRCUS SP. ( 1/)



Leg : 81    Top/Bot Interval(mm):  620/ 640  Sample Age : MIDDLE MIOCENE
Hole: 553A  Depth Top of Core(m):   217.50
Core:   8   Depth Top Sample(m) :   218.13
Sect:  1    No. Observed Fossils:    36      Group Presv: POOR

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ACTINOMMA MEDIANUM ( 1/)
  ANTHOCYRTIDIUM SP. (TRACE/)
  BOTRYOSTROBUS SP. (TRACE/)
  CARPOCANISTRUM SP. (TRACE/)
  CERATOCYRTIS SP. (TRACE/)
  CERATOSPYRIS SP. ( 1/)
  CORNUTELLA SP. ( 1/)
  CYRTOCAPSELLA CORNUTA ( 1/)
  CYRTOCAPSELLA TETRAPERA ( 3/)
  DICTYOCERAS VIRCHOWII (TRACE/)
  DIDYMOCYRTIS LATICONUS (TRACE/)
  DRUPPATRACTUS SP. ( 3/)
  EUCYRTIDIUM CALVERTENSE (TRACE/)
  EUCYRTIDIUM CIENKOWSKII (TRACE/)
  HEXACONTIUM SP. ( 3/)
  LAMPROCYCLAS MARITALIS ( 1/)
  LARCOPYLE SP. ( 1/)
  LITHELIUS MINOR (39/)
  LITHARACHNIUM SP. (TRACE/)
  LOPHOPHAENA SP. ( 2/)
  LOPHOCYRTIS SP. (TRACE/)
  PHORMOSTICHOARTUS SP. (TRACE/)
  PORODISCUS SP. ( 7/)
  PSEUDODICTYOPHIMUS SP. (TRACE/)
  PTEROCANIUM SP. (TRACE/)
  PYLOSPIRA SP. ( 3/)
  SIPHOCAMPE SP. ( 7/)
  SPONGODISCUS SP. ( 6/)
  SPONGOCORE SP. (TRACE/)
  STICHOCORYS SP. ( 1/)
  STICHOCORYS DELMONTENSIS (TRACE/)
  STYLUCYCLIA SP. (Q) ( 3/)
  STYLODICTYA SP. ( 2/)
  STYLOSPHAERA SP. (TRACE/)
  THECOSPHAERA SP. (TRACE/)
  ZYGOCIRCUS SP. (TRACE/)



Leg : 81    Top/Bot Interval(mm):  480/ 500  Sample Age : MIDDLE MIOCENE
Hole: 553A  Depth Top of Core(m):   217.50
Core:   8   Depth Top Sample(m) :   219.49
Sect:  2    No. Observed Fossils:    40      Group Presv: POOR

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ACTINOMMA MEDIANUM (TRACE/)
  ANOMALACANTHA DENTATA (TRACE/)
  ANTHOCYRTIDIUM SP. (TRACE/)
  BOTRYOSTROBUS SP. (TRACE/)
  CARPOCANISTRUM SP. (TRACE/)
  CERATOCYRTIS SP. ( 1/)
  CERATOSPYRIS SP. (TRACE/)
  CORNUTELLA SP. ( 1/)
  CYRTOCAPSELLA CORNUTA ( 1/)
  CYRTOCAPSELLA TETRAPERA ( 5/)
  DESMOSPYRIS SP. (TRACE/)
  DIDYMOCYRTIS SP. (TRACE/)
  DRUPPATRACTUS SP. ( 1/)
  EUCECRYPHALUS SP. (TRACE/)
  EUCYRTIDIUM CALVERTENSE (TRACE/)
  EUCYRTIDIUM CIENKOWSKII ( 1/)
  HEXACONTIUM SP. ( 3/)
  LAMPROCYCLAS MARITALIS ( 1/)
  LARCOPYLE SP. (TRACE/)
  LITHELIUS MINOR (24/)
  LITHARACHNIUM SP. (TRACE/)
  LITHOPERA NEOTERA (TRACE/)
  LITHOPERA RENZAE (TRACE/)
  LOPHOPHAENA SP. ( 1/)
  LOPHOCYRTIS SP. (TRACE/)
  PHORMOSTICHOARTUS SP. (TRACE/)
  PORODISCUS SP. ( 3/)
  PSEUDODICTYOPHIMUS SP. (TRACE/)
  PTEROCANIUM SP. (TRACE/)
  PYLOSPIRA SP. ( 2/)
  SIPHOCAMPE SP. (21/)
  SPHAEROPYLE ROBUSTA (TRACE/)
  SPONGODISCUS SP. ( 4/)
  SPONGOCORE SP. (TRACE/)
  STICHOCORYS SP. (TRACE/)
  STYLUCYCLIA SP. (Q) ( 2/)
  STYLODICTYA SP. ( 1/)
  STYLOSPHAERA SP. ( 2/)
  THECOSPHAERA SP. (TRACE/)
  ZYGOCIRCUS SP. (TRACE/)



Leg : 81    Top/Bot Interval(mm): 1030/1040  Sample Age : LOWER MIOCENE
Hole: 553A  Depth Top of Core(m):   217.50
Core:   8   Depth Top Sample(m) :   221.54
Sect:  3    No. Observed Fossils:    32      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 486

Fossils (Abundance/Preservation):
================================
  ACTINOMMA MEDIANUM (TRACE/)
  ANOMALACANTHA DENTATA (TRACE/)
  CARPOCANISTRUM SP. ( 1/)
  CERATOCYRTIS SP. (TRACE/)
  CERATOSPYRIS SP. ( 1/)
  CORNUTELLA SP. (TRACE/)
  CYRTOCAPSELLA CORNUTA ( 1/)
  CYRTOCAPSELLA TETRAPERA ( 7/)
  DESMOSPYRIS SP. (TRACE/)
  DIDYMOCYRTIS SP. (TRACE/)
  DRUPPATRACTUS SP. ( 7/)
  EUCYRTIDIUM CIENKOWSKII (TRACE/)
  HEXACONTIUM SP. ( 1/)
  LAMPROCYCLAS MARITALIS (TRACE/)
  LARCOPYLE SP. (TRACE/)
  LITHELIUS MINOR (15/)
  LITHOPERA NEOTERA (TRACE/)
  LITHOPERA RENZAE ( 1/)
  LOPHOPHAENA SP. ( 1/)
  LOPHOCYRTIS NORVEGIENSIS ( 1/)
  LOPHOCYRTIS SP. (TRACE/)
  PORODISCUS SP. ( 4/)
  PSEUDODICTYOPHIMUS SP. (TRACE/)
  PTEROCANIUM SP. ( 2/)
  PYLOSPIRA SP. ( 4/)
  SIPHOCAMPE SP. (12/)
  SPONGODISCUS SP. ( 4/)
  STICHOCORYS SP. (TRACE/)
  STICHOCORYS DELMONTENSIS ( 1/)
  STYLUCYCLIA SP. (Q) ( 2/)
  STYLODICTYA SP. (TRACE/)
  STYLOSPHAERA SP. ( 2/)



Leg : 81    Top/Bot Interval(mm): 1220/1240  Sample Age : MIDDLE EOCENE
Hole: 553A  Depth Top of Core(m):   236.50
Core:  10   Depth Top Sample(m) :   237.73
Sect:  1    No. Observed Fossils:    13      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 490

Fossils (Abundance/Preservation):
================================
  AMPHYMENIUM SPLENDIARMATUM (TRACE/)
  AMPHISPHAERA MINOR (TRACE/)
  CALOCYCLAS HISPIDA (TRACE/)
  LAMPTONIUM PENNATUM ( 1/)
  LOPHOCYRTIS BIAURITA ( 6/)
  LOPHOCYRTIS JACCHIA (TRACE/)
  LOPHOCYRTIS NORVEGIENSIS ( 6/)
  LYCHNOCANOMA AMPHITRITE (PRESENT/)
  LYCHNOCANOMA BELLUM (TRACE/)
  PTEROCODON AMPLA (TRACE/)
  SIPHOCAMPE ACEPHALA ( 7/)
  SIPHOCAMPE LINEATA GROUP ( 1/)
  SPONGODISCUS SP. (19/)



Leg : 81    Top/Bot Interval(mm): 1220/1240  Sample Age : MIDDLE EOCENE
Hole: 553A  Depth Top of Core(m):   236.50
Core:  10   Depth Top Sample(m) :   239.23
Sect:  2    No. Observed Fossils:    10      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 490

Fossils (Abundance/Preservation):
================================
  AMPHISPHAERA MINOR ( 2/)
  EUSYRINGIUM FISTULIGERUM (TRACE/)
  LAMPTONIUM OBELIX (TRACE/)
  LOPHOCYRTIS BIAURITA ( 1/)
  LOPHOCYRTIS JACCHIA ( 1/)
  LOPHOCYRTIS NORVEGIENSIS ( 5/)
  LYCHNOCANOMA BELLUM (TRACE/)
  SIPHOCAMPE ACEPHALA ( 4/)
  SIPHOCAMPE LINEATA GROUP (TRACE/)
  SPONGODISCUS SP. (13/)



Leg : 81    Top/Bot Interval(mm):  980/1000  Sample Age : LOWER EOCENE
Hole: 553A  Depth Top of Core(m):   236.50
Core:  10   Depth Top Sample(m) :   243.49
Sect:  5    No. Observed Fossils:     8      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 490

Fossils (Abundance/Preservation):
================================
  AMPHYMENIUM SPLENDIARMATUM ( 1/)
  AMPHISPHAERA MINOR ( 1/)
  LAMPTONIUM PENNATUM ( 1/)
  LOPHOCYRTIS JACCHIA (TRACE/)
  LOPHOCYRTIS NORVEGIENSIS ( 2/)
  PTEROCODON AMPLA (18/)
  SIPHOCAMPE LINEATA GROUP (TRACE/)
  SPONGODISCUS SP. ( 4/)



Leg : 81    Top/Bot Interval(mm): 1290/1310  Sample Age : LOWER EOCENE
Hole: 553A  Depth Top of Core(m):   246.00
Core:  11   Depth Top Sample(m) :   251.80
Sect:  4    No. Observed Fossils:     8      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 490

Fossils (Abundance/Preservation):
================================
  AMPHICRASPEDUM MURRAYANUM ( 1/)
  AMPHICRASPEDUM PROLIXUM ( 1/)
  AMPHISPHAERA MINOR (TRACE/)
  AMPHIPTERNIS CLAVA (TRACE/)
  PTEROCODON AMPLA ( 5/)
  PTEROCODON LEX ( 1/)
  SIPHOCAMPE ACEPHALA ( 1/)
  SPONGODISCUS SP. (15/)



Leg : 81    Top/Bot Interval(mm):  820/ 840  Sample Age : LOWER EOCENE
Hole: 553A  Depth Top of Core(m):   246.00
Core:  11   Depth Top Sample(m) :   252.83
Sect:  5    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/84 Investigator(s): WESTBERG-SMITH
Join:       IR Volume/Page : 81/ 490

Fossils (Abundance/Preservation):
================================
  AMPHICRASPEDUM MURRAYANUM ( 1/)
  AMPHICRASPEDUM PROLIXUM ( 1/)
  PTEROCODON AMPLA ( 8/)
  PTEROCODON LEX (TRACE/)
  SIPHOCAMPE ACEPHALA (TRACE/)
  SPONGODISCUS SP. (25/)
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