1998. This polygon shapefile contains ice observations in the Arctic region for January 12, 1998. This layer is part of the Arctic Climate System (ACSYS)... Arctic Climate System (ACSYS).
Search Results
1998. This polygon shapefile contains ice observations in the Arctic region for January 7, 1998. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1998. This polygon shapefile contains ice observations in the Arctic region for January 8, 1998. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1998. This polygon shapefile contains ice observations in the Arctic region for January 9, 1998. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1858. Swanston, George H. and Stanford Geospatial Center. This layer is a georeferenced raster image of an historic continental map of Africa created in 1860. Originally created by George Swanton, this map... Stanford Digital Repository.
1874. Relief shown by hachures and contours.; Shows telegraph and railroad routes. 47 x 87 centimeters, on sheet 69 x 105 centimeters Scale not given Gen... (publisher location not identified).
1825. Arrowsmith, Aaron, 1750-1823, Stanford Geospatial Center, and Arrowsmith, Samuel, -1839. This layer is a georeferenced raster image of an historic paper map of Africa. This is a continental map of Africa originally created and published... Stanford Digital Repository.
2002. EROS Data Center. The grayscale Alaska shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Alaska at a resolution of ... National Atlas of the United States.
2002. This polygon shapefile contains ice observations in the Arctic region for December 23, 2002. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).
2002. This polygon shapefile contains ice observations in the Arctic region for December 24, 2002. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).