Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-20T07:36:13Z amd Search: [Sensor_Name: Short_Name='MSBS'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 91 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Davis_multibeam_grids Coastal seabed mapping survey, Vestfold Hills, Antarctica, February-March 2010 77.3,-68.9,78.0,-68.2 2010-01-25T00:00:00Z 2010-03-29T00:00:00Z 2012-12-21T05:00:00Z From February to March 2010, Geoscience Australia (GA) conducted a multibeam sonar survey of the coastal waters of the Vestfold Hills in the Australian Antarctic Territory. The survey was conducted ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SIMBA_Ship_Underway_Measurements Sea Ice Mass Balance in the Antarctic - Ship Underway Measurements -94.85,-70.683,-64.05,-61.85 2007-09-01T00:00:00Z 2007-10-31T00:00:00Z 2012-04-20T04:00:00Z This report covers the Simrad EM120 Multibeam data collection and processing for the RVIB Nathaniel B. Palmer cruise NBP0709. This cruise started at Punta Arenas, Chile on September 1, 2007 (GMT) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0007A R/V Nathaniel B. Palmer NBP0007A - The Young Marginal Rift as a Key to Understanding the Rift-Drift Transition and Andean Orogenesis: OBS Refraction Profiling for Crustal Structure in the Bransfield Strait -70.90624,-63.15255,-55.78203,-52.35321 2000-10-26T00:00:00Z 2000-11-13T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0301 R/V Nathaniel B. Palmer NBP0301 - Transit -179.99843,-78.59248,179.99734,-75.96902 2003-01-05T00:00:00Z 2003-01-29T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0306 R/V Nathaniel B. Palmer NBP0306 - Collaborative Research: Antarctic Cretaceous-Cenozoic Climate, Glaciation, and Tectonics: Site surveys for drilling from the edge of the Ross Ice Shelf -179.99786,-78.58528,179.99554,-75.91667 2004-01-04T00:00:00Z 2004-01-15T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0502 R/V Nathaniel B. Palmer NBP0502 - Shallow Drilling on the Antarctic Continental Margin (SHALDRIL) -64.9683,-64.67754,-55.08714,-54.97997 2005-04-02T00:00:00Z 2005-04-22T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0602A R/V Nathaniel B. Palmer NBP0602A - Shallow Drilling on the Antarctic Continental Margin (SHALDRIL) -69.84264,-64.29766,-52.28132,-52.35215 2006-03-02T00:00:00Z 2006-04-05T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0802 R/V Nathaniel B. Palmer NBP0802 - Ross-Sea outer continental shelf morphology and near-surface stratigraphy: Quaternary ice-sheet grounding-zone migrations and stratigraphy -179.999,-78.5451,179.9997,-75.6899 2008-01-30T00:00:00Z 2008-02-20T00:00:00Z 2010-08-27T04:00:00Z R/V Nathaniel B. Palmer NBP0802 - Ross-Sea outer continental shelf morphology and near-surface stratigraphy: Quaternary ice-sheet grounding-zone migrations and stratigraphy: Quaternary ice-sheet grounding-zone ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0803 R/V Nathaniel B. Palmer NBP0803 - Ross-Sea outer continental shelf morphology and near-surface stratigraphy: Quaternary ice-sheet grounding-zone migrations and stratigraphy -179.9993,-77.8578,179.9968,-46.4047 2008-02-22T00:00:00Z 2008-03-13T00:00:00Z 2010-08-27T04:00:00Z R/V Nathaniel B. Palmer NBP0803 - Ross-Sea outer continental shelf morphology and near-surface stratigraphy: Quaternary ice-sheet grounding-zone migrations and stratigraphy: Quaternary ice-sheet grounding-zone ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9601 R/V Nathaniel B. Palmer NBP9601 - Glacial Marine Stratigraphy in the Eastern Ross Sea and Western Marie Byrd Land -179.9993,-78.10741,179.9992,-75.77948 1996-01-21T00:00:00Z 1996-02-19T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9702 R/V Nathaniel B. Palmer NBP9702 - Early Tertiary Evolution of the Pacific-Australian-Antarctic Plate Circuit -179.9998,-77.84938,179.9998,-46.00095 1997-02-15T00:00:00Z 1997-03-24T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9705 R/V Nathaniel B. Palmer NBP9705 - DOVETAIL I and II -69.58631,-64.26985,-39.4436,-52.35405 1997-08-01T00:00:00Z 1997-09-06T00:00:00Z 2010-08-27T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0206A R/V Nathaniel B. Palmer NBP0206A - Transit 2002-11-03T00:00:00Z 2002-11-08T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0401 R/V Nathaniel B. Palmer NBP0401 - Neotectonic Structure of Terror Rift, Western Ross Sea 163.69456,-77.85101,172.00162,-75.04911 2004-01-19T00:00:00Z 2004-02-17T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0406 R/V Nathaniel B. Palmer NBP0406 - Late Cretaceous and Cenozoic Reconstructions of the Southwest Pacific 27.60062,-48.49939,178.76573,-32.49997 2004-07-29T00:00:00Z 2004-09-01T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0602 R/V Nathaniel B. Palmer NBP0602 - NBP0602 -179.99948,-77.86611,179.994,-51.67146 2006-01-30T00:00:00Z 2006-02-21T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0801 R/V Nathaniel B. Palmer NBP0801 - Collaborative Research:Do crustacean zooplankton play a pivotal role in structuring heterotrophic plankton communities. -179.9999,-77.857,179.9998,-43.5663 2008-01-09T00:00:00Z 2008-01-26T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9501 R/V Nathaniel B. Palmer NBP9501 - Geologic Record of Late Wisconsinian Holocene Ice Sheet Advance and Retreat from Ross Sea -179.9998,-77.85058,179.9999,-43.7166 1995-02-06T00:00:00Z 1995-03-12T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9704B R/V Nathaniel B. Palmer NBP9704B - Transit -75.7882,-53.92681,-70.8156,-36.5512 1997-07-20T00:00:00Z 1997-07-25T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9707 R/V Nathaniel B. Palmer NBP9707 - Transit -179.9976,-53.55153,179.9981,-41.00074 1997-10-09T00:00:00Z 1997-10-27T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9804 R/V Nathaniel B. Palmer NBP9804 - Transit -175.7743,-61.75254,-74.5394,-44.78918 1998-06-27T00:00:00Z 1998-07-15T00:00:00Z 2010-08-24T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0304D R/V Nathaniel B. Palmer NBP0304D - Late Cretaceous and Cenozoic Reconstructions of the Southwest Pacific -179.9987,-43.61298,179.99937,71.33822 2003-08-21T00:00:00Z 2003-10-13T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0305A R/V Nathaniel B. Palmer NBP0305A - Interannual Variability in the Antarctic-Ross Sea (IVARS): Nutrients and Seasonal Production -179.99991,-77.76698,179.99992,-50.16781 2003-12-20T00:00:00Z 2003-12-30T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0403 R/V Nathaniel B. Palmer NBP0403 - Late Cretaceous and Cenozoic Reconstructions of the Southwest Pacific -179.99887,-52.97003,179.99698,-39.9975 2004-04-15T00:00:00Z 2004-05-08T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0501 R/V Nathaniel B. Palmer NBP0501 - Interannual Variability in the Antarctic-Ross Sea (IVARS): Nutrients and Seasonal Production -179.99873,-77.86589,179.9995,-49.01423 2005-01-28T00:00:00Z 2005-02-13T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0506 R/V Nathaniel B. Palmer NBP0506 - Maud rise Non-linear Equation of State Study -64.71659,-65.90503,6.13254,-53.00174 2005-07-22T00:00:00Z 2005-09-15T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0603 R/V Nathaniel B. Palmer NBP0603 - Paleohistory of the Larsen Ice Shelf System -70.90391,-66.40402,-43.17398,-52.35262 2006-04-12T00:00:00Z 2006-05-06T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0703 R/V Nathaniel B. Palmer NBP0703 - Collaborative Research: Controls on Sediment Yields from Tidewater Glaciers from Patagonia to Antarctica -67.84763,-65.60803,-52.69574,-52.85492 2007-04-01T00:00:00Z 2007-05-03T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0805 R/V Nathaniel B. Palmer NBP0805 - Glacial radiocarbon constraints from Drake Passage deep-sea corals -69.13317,-61.34988,-36.423584,-52.716503 2008-04-19T00:00:00Z 2008-05-24T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0812 R/V Nathaniel B. Palmer NBP0812 - Dynamics and Transport of the Antarctic Circumpolar Current in Drake Passage -70.1595,-64.9871,-60.3702,-52.3538 2008-11-20T00:00:00Z 2008-12-12T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0905A R/V Nathaniel B. Palmer NBP0905A - Equipment Test Cruise -75.812,-41.7421,-73.0613,-36.683 2009-10-08T00:00:00Z 2009-10-17T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9504 R/V Nathaniel B. Palmer NBP9504 - Transit -179.9996,-43.49002,179.9982,-35.3104 1995-07-01T00:00:00Z 1995-07-07T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9704 R/V Nathaniel B. Palmer NBP9704 - Transit -179.9989,-43.56297,179.9997,-34.60133 1997-05-15T00:00:00Z 1997-05-19T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9801 R/V Nathaniel B. Palmer NBP9801 - Timing of Retreat of the West Antarctic Ice Sheet -179.9996,-77.85581,179.9996,-70.29238 1998-01-16T00:00:00Z 1998-02-18T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9905 R/V Nathaniel B. Palmer NBP9905 - Study of the Structure and Tectonics in the Bransfield Strait Area -70.90604,-65.39127,-54.9187,-52.35474 1999-05-14T00:00:00Z 1999-06-04T00:00:00Z 2010-08-19T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0804 R/V Nathaniel B. Palmer NBP0804 - Collection of marine geophysical data on transits of the Nathaniel B. Palmer -179.9993,-55.477,179.9968,-43.6451 2008-03-21T00:00:00Z 2008-04-13T00:00:00Z 2010-07-28T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9902 R/V Nathaniel B. Palmer NBP9902 - Timing of Retreat of the West Antarctic Ice Sheet -179.99884,-78.16092,179.99788,-58.14542 1999-02-12T00:00:00Z 1999-03-22T00:00:00Z 2010-07-28T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9903 R/V Nathaniel B. Palmer NBP9903 - Palmer Deep, Andvord Bay and Lallemand Fjord Geology and Geophysics Studies -70.90663,-67.21713,-61.4059,-52.3574 1999-03-28T00:00:00Z 1999-04-09T00:00:00Z 2010-07-28T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0501B R/V Nathaniel B. Palmer NBP0501B - Late Cretaceous and Cenozoic Reconstructions of the Southwest Pacific -179.99895,-53.13438,179.99722,-40.00147 2005-03-03T00:00:00Z 2005-03-21T00:00:00Z 2010-07-08T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0507 R/V Nathaniel B. Palmer NBP0507 -179.99625,-52.88072,179.99953,-43.56531 2005-09-25T00:00:00Z 2005-10-20T00:00:00Z 2010-07-08T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0606 R/V Nathaniel B. Palmer NBP0606 - Plankton community structure and iron distribution in the southern Drake Passage and Scotia Sea -67.928246,-64.98326,-52.974186,-52.806427 2006-07-04T00:00:00Z 2006-08-13T00:00:00Z 2010-07-08T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0901 R/V Nathaniel B. Palmer NBP0901 - Collaborative Research: Sampling the ocean - sea ice interaction in the Pacific center of the Antarctic Dipole -129.6449,-75.1088,-79.1402,-54.2544 2009-01-07T00:00:00Z 2009-02-25T00:00:00Z 2010-07-08T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9407 R/V Nathaniel B. Palmer NBP9407 - Integrated Biostratigraphy and High Resolution Stratigraphy of the Ross Sea -179.9999,-78.09513,179.9999,-43.56539 1994-12-28T00:00:00Z 1995-02-03T00:00:00Z 2010-07-08T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9805 R/V Nathaniel B. Palmer NBP9805 - Transit -75.7614,-53.91337,-70.81311,-45.73924 1998-07-22T00:00:00Z 1998-07-25T00:00:00Z 2010-07-08T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Amundsen_Sea_Swath_Bathymetry Amundsen Sea Swath Bathymetry -61.6886,-78.4821,163.581,-58.7422 2000-02-15T00:00:00Z 2000-03-31T00:00:00Z 2010-07-07T04:00:00Z Swath bathymetric mapping of the Amundsen Sea continental shelf margin from 122 degrees 15' W to 102 W, and made 5 additional crossings west of 122 degrees 15' W, and coverage close to ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0209_geophysics Nathaniel B. Palmer 0209 - underway geophysical data 163.1,-76.7,-174.6,-43.6 2002-12-11T00:00:00Z 2002-12-31T00:00:00Z 2010-07-07T04:00:00Z This data set contains underway geophysical data collected on a transit cruise between Lyttelton, New Zealand and McMurdo Base, Antarctic during December of 2002. We collected gravity ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0407 R/V Nathaniel B. Palmer NBP0407 - DP System and ADCP Sea Trials 2004-10-04T00:00:00Z 2004-10-09T00:00:00Z 2010-07-07T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0607A R/V Nathaniel B. Palmer NBP0607A - Late Cretaceous and Cenozoic Reconstructions of the Southwest Pacific -179.9976,-57.12038,179.99858,-43.72587 2006-08-30T00:00:00Z 2006-09-22T00:00:00Z 2010-07-07T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP0908 R/V Nathaniel B. Palmer NBP0908 - Collaborative Research: Dynamics and transport of the Antarctic Circumpolar Current in Drake Passage -70.0259,-67.85187,-59.1378,-52.7144 2009-11-19T00:00:00Z 2009-12-19T00:00:00Z 2010-07-07T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NBP9604 R/V Nathaniel B. Palmer NBP9604 - JGOFS Site Survey -179.9997,-64.20252,179.998,-43.55737 1996-08-29T00:00:00Z 1996-09-22T00:00:00Z 2010-07-07T04:00:00Z The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...