Filters: Tags: seep (X) > Types: OGC WMS Layer (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WFS Layer (2) OGC WMS Service (2) Contacts Woods Hole Coastal and Marine Science Center U.S. Geological Survey - ScienceBase Carolyn Ruppel Wyoming-Montana Water Science Center Thomas R Sando More... Categories Data (1) Tag Types Place (2) Theme (2) USGS Scientific Topic Keyword (2) Harvest Set (1) Tag Schemes None (2) Coastal and Marine Ecological Classification Standard (1) Geographic Names Information System (GNIS) (1) USGS Thesaurus (1) ISO 19115 Topic Category (1) View Results as: JSON ATOM CSV

National Hydrography Dataset High Resolution flowlines with name of the nearest downstream named feature for unnamed streams in and around Montana The National Hydrography Dataset (NHD) High Resolution flowlines were used as a base to provide additional information on the connectivity of the stream network for the hydrographic basins in and around Montana. In addition to the attributes that are published as part of the NHD data, two fields were added to the attribute table to associate streams that do not have a Geographic Names Information System (GNIS) name with the GNIS name and NHD reachcode of the nearest downstream named flowline. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data were originally... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geography, Idaho, Information Sciences, MSDI, Montana, All tags... Montana Spatial Data Infrastructure, NCCWSC, North Dakota, South Dakota, USGS Science Data Catalog (SDC), Water Resources, Wyoming, artificial path, canal, ditch, hydrography, inlandWaters, lake, marsh, pond, reach code, reservoir, river, seep, spring, stream, swamp, Fewer tags Global compilation of published gas hydrate-related bottom simulating reflections Bottom simulating reflections (BSRs) are seismic features that are imaged in marine sediments using high-energy, impulsive seismic sources such as air guns or generator-injector guns. BSRs often cut across sediment stratigraphy and are interpreted as marking the deepest depth at which gas hydrate can exist. Gas hydrate is a naturally occurring and widely distributed frozen form of water and gas (usually methane) stable at low temperatures (up to about 25 degrees Celsius [°C]) and intermediate pressures (those that usually correspond to greater than 500 meters water depth). BSRs have been mapped in all the world’s oceans, in inland seas (such as the Black Sea), and in Lake Baikal in Russia. This data release consists... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alaska, Amazonia, Antarctica, Arctic, Argentina, All tags... Atlantic, Barents Sea, Beaufort Sea, Beaufort Sea Continental Coast and Shelf, Black Sea, Brazil, CMHRP, Canada, Cascadia, Chile, China, Coastal and Marine Hazards and Resources Program, Colombia, Congo, Department of the Interior, Ecuador, Energy Resources, Falkland Islands (Islas Malvinas), GeoPackage, Geophysics, Greenland, Gulf of Mexico, India, Indonesia, Japan, Marine Geology, Mid Atlantic, New Zealand, Nigeria, Northern Gulf of Mexico, Norwegian-Greenland Sea, Pacific, Patagonia, Republic of Korea, Russia, Sea of Japan, Sea of Okhotsk, South Africa, South China Sea, Sumatra, Svalbard, Taiwan, Temperate Northern Atlantic, Temperate Northern Pacific, U.S. Geological Survey, USGS, United States, Uruguay, WHCMSC, Woods Hole Coastal and Marine Science Center, environment, gas hydrate resources, geoscientificInformation, marine geophysics, marine offshore, natural gas resources, oceans, sea-floor characteristics, seep, seismic reflection, seismic reflection methods, Fewer tags