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          Title: 
            SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: 
            Land Surface: Hillshade
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            Date: 
              Date: 
                Date: 
                  2016-01-25
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                Date: 
                  2016-01-25
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            Related publication: Becker, J.J., D.T. Sandwell, W.H.F. Smith, J. 
            Braud, B. Binder, J. Depner, D. Fabre, J. Factor, S. Ingalls, 
            S.-H. Kim, R. Ladner, K. Marks, S. Nelson, A. Pharaoh, R. Trimmer, 
            J. Von Rosenberg, G. Wallace, and P. Weatherall (2009) Global 
            Bathymetry and Elevation Data at 30 Arc Seconds Resolution: 
            SRTM30_PLUS, Marine Geodesy, 32:4, 355-371, 
            http://dx.doi.org/10.1080/01490410903297766.
      Abstract: 
        A global 1-km resolution land surface digital elevation model (DEM) 
        grayscale hillshade. Derived from the SRTM30+ v11 dataset produced at 
        Scripps Institution of Oceanography from United States Geological 
        Survey (USGS) 30 arc-second SRTM30 gridded DEM data, itself a product 
        of NASA's Shuttle Radar Topography Mission (SRTM). GTOPO30 data are 
        used for high latitudes where SRTM data are not available.
      Purpose: 
        PacIOOS provides timely, reliable, and accurate ocean information to 
        support a safe, clean, productive ocean and resilient coastal zone in 
        the U.S. Pacific Islands region.
      Credit: 
        The Pacific Islands Ocean Observing System (PacIOOS) is funded through 
        the National Oceanic and Atmospheric Administration (NOAA) as a 
        Regional Association within the U.S. Integrated Ocean Observing System 
        (IOOS). PacIOOS is coordinated by the University of Hawaii School of 
        Ocean and Earth Science and Technology (SOEST).
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            Topographical Relief Maps
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      Resource_Constraints: 
        Legal_Constraints: 
          Use_Limitation: 
            David T. Sandwell, Walter H. F. Smith, and Joseph J. Becker 
            Copyright 2009. The Regents of the University of California. All 
            Rights Reserved. Permission to copy, modify and distribute any 
            part of this gridded bathymetry at 30 second resolution for 
            educational, research and non-profit purposes, without fee, and 
            without a written agreement is hereby granted, provided that the 
            above copyright notice, this paragraph and the following three 
            paragraphs appear in all copies. Those desiring to incorporate 
            this global bathymetry into commercial products or use for 
            commercial purposes should contact the Technology Transfer and 
            Intellectual Property Services, University of California, San 
            Diego, 9500 Gilman Drive, Mail Code 0910, La Jolla, CA 92093-0910, 
            Ph: (858) 534-5815, FAX: (858) 534-7345, E-MAIL:invent@ucsd.edu. 
            IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY 
            PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL 
            DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS 
            global bathymetry, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN 
            ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE global bathymetry 
            PROVIDED HEREIN IS ON AN 'AS IS' BASIS, AND THE UNIVERSITY OF 
            CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, 
            UPDATES, ENHANCEMENTS, OR MODIFICATIONS. THE UNIVERSITY OF 
            CALIFORNIA MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OF 
            ANY KIND, EITHER IMPLIED OR EXPRESS, INCLUDING, BUT NOT LIMITED 
            TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A 
            PARTICULAR PURPOSE, OR THAT THE USE OF THE global bathymetry WILL 
            NOT INFRINGE ANY PATENT, TRADEMARK OR OTHER RIGHTS.
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            SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: 
            Land Surface: Hillshade
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              Date: 
                Date: 
                  2016-01-25
              Date_Type: 
                Date_Type_Code: 
                  creation
          Date: 
            Date: 
              Date: 
                Date: 
                  2016-01-25
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                Date_Type_Code: 
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              Date: 
                Date: 
                  2016-01-25
              Date_Type: 
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                Scripps Institution of Oceanography (SIO)
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                        dsandwell@ucsd.edu
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      Abstract: 
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        Scripps Institution of Oceanography from United States Geological 
        Survey (USGS) 30 arc-second SRTM30 gridded DEM data, itself a product 
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                Date: 
                  2016-01-25
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      Abstract: 
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        Scripps Institution of Oceanography from United States Geological 
        Survey (USGS) 30 arc-second SRTM30 gridded DEM data, itself a product 
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            SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: 
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              Date: 
                Date: 
                  2016-01-25
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      Abstract: 
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        Scripps Institution of Oceanography from United States Geological 
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                    SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 
                    11: Land Surface. Distributed by the Pacific Islands Ocean 
                    Observing System (PacIOOS).
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