5 datasets found
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Federal
Sea level measured by tide gauges from global oceans as part of the Joint Archive for Sea Level (JASL) since 1846
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection contains the complete holdings of the Joint Archive for Sea Level (JASL) for hourly and daily data that have been quality controlled, assessed, and... -
Federal
Total number of eels and water temperature data collected from Mill Pond, Massachusetts from 2015-04-01 to 2015-10-15 (NCEI Accession 0148457)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Mill Pond elver ladder is one of only a few elver ladders exist in Massachusetts and even fewer have a trap to enumerate the number of migrating young of the year... -
Federal
Corpus Christi, Texas 1/3 arc-second MHW Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
Physiographic Zones of the Sea Floor from Nahant to Salisbury, Massachusetts (polygon shapefile, Geographic WGS 84, Nahant_NH_Pzones)
Department of the Interior —
These data are qualitatively derived interpretive polygon shapefiles defining sediment type and distribution, and physiographic zones of the sea floor from Nahant to... -
Federal
Nahant_NH_sedcover: Sediment Texture Units of the Sea Floor from Nahant to Salisbury, Massachusetts (polygon shapefile, Geographic, WGS84)
Department of the Interior —
These data are qualitatively derived interpretive polygon shapefiles defining sediment type and distribution, and physiographic zones of the sea floor from Nahant to...
5 datasets found