-
Shorelines of the Massachusetts Islands coastal region including Martha's Vin...
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that... -
ECSTDB2005 - U.S. Geological Survey East Coast Sediment Texture Database (2005)
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental... -
Baseline for the southern coast of Nantucket, Massachusetts, generated to cal...
The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. The shoreline position and change... -
Location and grain-size analysis results of sediment samples collected in Nan...
Two marine geological surveys were conducted in Nantucket Sound, Massachusetts, in May 2016 and May 2017 by the U.S. Geological Survey (USGS) as part of an agreement with the... -
Digital Shoreline Analysis System version 4.3 shoreline intersection points u...
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and... -
MA Bias_Feature – Feature class containing Massachusetts proxy-datum bias inf...
The Digital Shoreline Analysis System (DSAS) is a freely available software application that works within the Environmental Systems Research Institute (ESRI) Geographic... -
U.S. Geological Survey East Coast Sediment Texture Database (2014, ECSTDB2014...
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental... -
Digital Shoreline Analysis System version 4.1 Transects with Long-Term Rate C...
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that... -
Digital Shoreline Analysis System version 4.3 shoreline intersection points u...
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and... -
Conceptual marsh units of Massachusetts salt marshes
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for... -
Digital Shoreline Analysis System version 4.3 shoreline intersection points u...
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and... -
Intersects for Nantucket, Massachusetts, generated to calculate shoreline cha...
The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. The shoreline position and change... -
5-meter bathymetric data collected in 2013 by the U.S. Geological Survey sout...
These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and... -
2013 profile-derived mean high water shorelines of Nantucket, MA used in shor...
The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. The shoreline position and change... -
Text files of the navigation logged with HYPACK Software during field activit...
These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and... -
Location of bottom still imagery along with images collected during field act...
Accurate data and maps of sea-floor geology are important first steps toward protecting habitat, delineating marine resources, and assessing environmental changes due to natural... -
Sediment Texture of the Sea Floor offshore of western and southern Martha's V...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
H00406: NOS Hydrographic Survey, ,
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
Elevation of the late Wisconsinan to early Holocene regressive unconformity (...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
5-meter bathymetric data collected in 2013 by the U.S. Geological Survey sout...
These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and...