This layer is sourced from gis.ngdc.noaa.gov.
The NOS Seabed Map Service provides access to brief descriptions of the composition of the sea floor from over 200,000 locations, primarily in U.S. coastal areas. The descriptions were produced by the NOAA National Ocean Service (NOS), and its predecessor, the U.S. Coast and Geodetic Survey (USCGS), from small geologic samples that were collected during hydrographic surveys to determine bottom type for charting purposes.
© NOAA National Centers for Environmental Information (NCEI), National Ocean Service (NOS)
|Copyright||Copyright may apply. Please check the source for more information.|
|Regions||North America, Kyrgyzstan, Nepal, Oman, Sao Tome and Principe, Tajikistan|
|Data type||Vector point|
|Attributes||Data_Source, Description, NOS_Survey_ID, MAP_COLOR, Color, Qualifying_Terms, Longitude, Sample_ID, Latitude, Begin_Observation_Time, Nature_of_the_Surface, SORDAT|
|Services||Vector Query API|
|Added||17 Sep 2018 ago|
|Last checked||6 Sep 2018 ago|