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2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2006 and spring... California. Department of Water Resources.
2008, 2009, 2010, 2011, 2012, and 2013. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2008 and spring... California. Department of Water Resources.
2009, 2010, 2011, 2012, 2013, and 2014. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2009 and spring... California. Department of Water Resources.
1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, and 2011. IOC (Intergovernmental Oceanographic Commission), Jakobsson, M, Mayer, Larry A. (Larry Allan), 1952-, Coakley, Bernard, Dowdeswel, Julian A., Forbes, Steve, Fridman, Boris, 1956-, Hodnesdal, Hanne, Noormets, Riko, Pedersen, Richard J., 1952-, Rebesco, M. (Michele), Schenke, Hans Werner, Zarayskaya, Yulia, Daniela Accettella, Armstrong, Andrew, Anderson, Robert M., Bienhoff, Paul, Camerlenghi, A. (Angelo), Church, Ian, Edwards, Margo, Gardner, James V., Hall, John Kendrick, 1940-, Hell, Benjamin, Hestvik, Ole, Kristoffersen, Y., Marcussen, Christian, Mohammad, Rezwan, Mosher, David Cole, 1960-, Nghiem, Son V., Pedrosa, Maria Teresa, Travaglini, Paola G., and Weatherall, Pauline. This layer is a georeferenced raster image (GeoTIFF) of a digital bathymetric model (DBM) of the Arctic Ocean compiled with all multibeam, dense si... National Geophysical Data Center.
1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, and 2011. Intergovernmental Oceanographic Commission, Jakobsson, M, Mayer, Larry A. (Larry Allan), 1952-, Coakley, Bernard, Dowdeswel, Julian A., Forbes, Steve, Fridman, Boris, 1956-, Hodnesdal, Hanne, Noormets, Riko, Pedersen, Richard J., 1952-, Rebesco, M. (Michele), Schenke, Hans Werner, Zarayskaya, Yulia, Daniela Accettella, Armstrong, Andrew, Anderson, Robert M., Bienhoff, Paul, Camerlenghi, A. (Angelo), Church, Ian, Edwards, Margo, Gardner, James V., Hall, John Kendrick, 1940-, Hell, Benjamin, Hestvik, Ole, Kristoffersen, Y., Marcussen, Christian, Mohammad, Rezwan, Mosher, David Cole, 1960-, Nghiem, Son V., Pedrosa, Maria Teresa, Travaglini, Paola G., and Weatherall, Pauline. This layer is a georeferenced image (GeoTIFF) of a digital bathymetric model (DBM) compiled with all multibeam, dense single beam and land data add... National Geophysical Data Center.
2007, 2008, 2009, and 2010. Johnson, Samuel Y., Hartwell, Stephen R., and Cochrane, Guy R. This line shapefile contains isopachs (contour lines of equal thickness) at 2.5 and 10 meter intervals for the area within the 3-nautical mile limi... Geological Survey (U.S.).
2009. Watt, Janet T., Hartwell, Stephen R., Johnson, Samuel Y., Sliter, Ray W., and Pacific Coastal and Marine Science Center. This line shapefile contains isopachs (contour lines of equal thickness) for the areas within the 3-nautical mile limit between Salt Point and Drak... Geological Survey (U.S.).
2007, 2008, and 2009. Wong, Florence L., Johnson, Samuel Y., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This line shapefile contains isopachs (contour lines of equal thickness) at 2.5 meter intervals for the areas within the 3-nautical mile limit arou... Geological Survey (U.S.).
2009. World Wildlife Fund (WWF). This drainage direction map for North America defines the direction of flow from each cell in the conditioned digital elevation model to its steepe... U.S. Geological Survey.
2009. World Wildlife Fund (WWF). This drainage direction map for North America defines the direction of flow from each cell in the conditioned digital elevation model to its steepe... U.S. Geological Survey.