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1. Backscatter Imagery from Sidescan Sonar 1 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_1mbs_raster]
These data are high-resolution acoustic backscatter measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar data were collected ...


2. Backscatter Imagery from Sidescan Sonar 5 meter/pixel of Boston Harbor and Approaches [CZM_raster_bh_5mbs_raster]
These data are high-resolution acoustic backscatter measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar data were collected ...


3. Backscatter Imagery from Sidescan Sonar 5 meter/pixel of Boston Harbor and Approaches - CZM_moris_bh_5mbs_raster [CZM_moris_bh_5mbs_raster]
These data are high-resolution acoustic backscatter measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km? of sidescan sonar data were collected ...


4. Composite Bathymetry Boundaries from Boston Harbor and Approaches [CZM_moris_compositebathybnds_poly]
This data is the boundary polygon for the high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar ...


5. Defined Map Units of the seafloor of Boston Harbor and Approaches [CZM_moris_bottomtype_poly]
This data is a qualitatively-derived interpretative polygon shapefile defining the bottom types of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of ...


6. Hillshade of Composite Bathymetry 30 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_30mhs_raster]
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar and bathymetric data were ...


7. Hillshade of Multibeam Bathymetry 2 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_2mmbhs_raster]
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar and bathymetric data were ...


8. Multibeam Bathymetry 2 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_2mmbbath_raster]
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar and bathymetric data were ...


9. Multibeam Bathymetry Boundaries from Boston Harbor and Approaches [CZM_moris_multibeambathybnds_poly]
This data is the boundary polygon for the high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan sonar ...


10. PhysZones- Nahant to Gloucester, Physiographic Zones [CZM_moris_phsio_zones_poly]
These data physiographically characterize the seafloor between Nahant and Gloucester Massachusetts from high-resolution geophysical surveys of the seafloor . Approximately 127 km� of the inner shelf ...


11. PhysZonesInshore- Nahant to Gloucester, Interpreted Physiographic Zones (inshore) [CZM_moris_physio_zones_inshore_poly]
These data physiographically characterize the seafloor between Nahant and Gloucester Massachusetts from NOAA Nautical Charts and air photos. The inshore region is not covered by the high-resolution ...


12. Survey Lines of the Sidescan Sonar System of Boston Harbor and Approaches [CZM_moris_surveylines_sss_arc]
These data are the trackline from the high-resolution acoustic backscatter measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km� of sidescan ...


13. bedrock_depth - Nahant to Gloucester, Depth to Bedrock [CZM_moris_bedrock_depth_raster]
These data are high-resolution seismic reflection profile data of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 1,175 kms of seismic reflection profile data were ...


14. gom15ctr: Construction of Digital Bathymetry for the Gulf of Maine [CZM_moris_gom15ctr_arc]
The U.S. Geological Survey is conducting studies of the sea floor geology in the Gulf of Maine and along the New England Shelf that provide geologic framework information for habitat, resource, and ...


15. mlclass5 - Nahant to Gloucester, Maximum Likelihood Bottom Classification [CZM_moris_mlclass5_raster]
These data are high-resolution maximum likelihood classification of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km� of the inner shelf were mapped in the nearshore ...


16. se_5mbath - Nahant to Gloucester, Swath Bathymetry of the South Essex Survey Area [CZM_moris_se_5mbath_raster]
These data are high-resolution bathymetric soundings of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km� of the inner shelf were mapped in the nearshore region ...


17. se_5mbathhs-Nahant to Gloucester, Hillshaded bathymetry of the South Essex Survey Area [CZM_moris_se_5mbathhs1_raster]
These data are high-resolution bathymetric soundings of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km� of the inner shelf were mapped in the nearshore region ...


18. ss_mos1m.tif- Nahant to Gloucester, 1m resolution Sidescan Sonar Mosaic [CZM_moris_ss_mos1m_raster]
These data are high-resolution acoustic backscatter measurements of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km� of the inner shelf were mapped in the nearshore ...


19. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Central Alaska Province [USGS_DDS_P2_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


20. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Central Coastal Province [USGS_P-11_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


21. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Eastern Great Basin Province [USGS_DDS_P19_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


22. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Idaho - Snake River Downwarp Province [USGS_DDS_P17_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


23. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Los Angeles Basin Province [USGS_DDS_P14_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


24. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Salton Trough Province [USGS_DDS_P16_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


25. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the San Diego - Oceanside Province [USGS_DDS_P15_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


26. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the San Joaquin Basin Province [USGS-DDS_30_P-10_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


27. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Santa Maria Basin Province [USGS_DDS_P12_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


28. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Uinta - Piceance Basin Province [USGS_DDS_P20_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


29. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Ventura Basin Province [USGS_DDS_P13_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


30. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Western Great Basin Province [USGS_DDS_P18_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


31. 1995 National Oil and Gas Assessment Continuous-Type Plays within the Uinta - Piceance Basin Province [USGS_DDS_P20_continuous]
The purpose of the play map is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


32. 1995 National Oil and Gas Assessment Conventional Plays within the Central Alaska Province [USGS_DDS_P2_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


33. 1995 National Oil and Gas Assessment Conventional Plays within the Central Coastal Province [USGS_P-11_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


34. 1995 National Oil and Gas Assessment Conventional Plays within the Eastern Great Basin Province [USGS_DDS_P19_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


35. 1995 National Oil and Gas Assessment Conventional Plays within the Idaho - Snake River Downwarp Province [USGS_DDS_P17_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


36. 1995 National Oil and Gas Assessment Conventional Plays within the Los Angeles Basin Province [USGS_DDS_P14_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


37. 1995 National Oil and Gas Assessment Conventional Plays within the San Joaquin Basin Province [USGS-DDS_30_P10_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


38. 1995 National Oil and Gas Assessment Conventional Plays within the Santa Maria Basin Province [USGS_DDS_P10_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


39. 1995 National Oil and Gas Assessment Conventional Plays within the Santa Maria Basin Province - USGS_DDS_P12_conventional [USGS_DDS_P12_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


40. 1995 National Oil and Gas Assessment Conventional Plays within the Uinta - Piceance Basin Province [USGS_DDS_P20_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


41. 1995 National Oil and Gas Assessment Conventional Plays within the Ventura Basin Province [USGS_DDS_P13_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


42. 1995 National Oil and Gas Assessment Conventional Plays within the Western Great Basin Province [USGS_DDS_P18_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


43. Agate Fossil Beds National Monument Spatial Vegetation Data: Cover Type/Association Level of the National Vegetation Classification System [usgs_nps_agatefossilbedsspatial]
The National Park Service (NPS), in conjunction with the Biological Resources Division (BRD) of the U.S. Geological Survey (USGS), has implemented a program to "develop a uniform hierarchical vegetation ...


44. Agate Fossil Beds National Monument, Field Plots Data Base for Vegetation Mapping [usgs_nps_agatefossilbeds]
Vegetation field plots at Agate Fossil Beds NM were visited, described, and documented in a digital database. The database consists of 2 parts - (1) Physical Descriptive Data, and (2) Species Listings. ...


45. Benthic community samples collected by Pellegrino and Hubbard (1983) in Long Island Sound, USGS OFR 00-304 [USGS_OFR_00304_PELLEGRI]   PARENT METADATA
This data layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


46. Benthic community samples collected by Reid, et al (1979) in Long Island Sound, USGS OFR 00-304 [USGS_OFR_00304_REIDETAL]   PARENT METADATA
This data layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


47. Benthic community samples in Long Island Sound collected by P.L. McCall (1975), USGS OFR 00-304 [USGS_OFR_00304_MCCALL]   PARENT METADATA
This GIS layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


48. Benthic community sediment samples in Long Island Sound collected by D. Franz (1976), USGS OFR 00-304 [USGS_OFR_00304_FRANZ]   PARENT METADATA
This GIS layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


49. Bishop Museum Entomology Database [BRD_BISHOP]
[For a more detailed metadata record, see: "http://gcmd.gsfc.nasa.gov/brd/brd_bishop.html"] In 1992, the Hawaii State Legislature established the Hawaii Biological Survey ("http://www.bishop.hawaii.org/") ...


50. Bituminous coal production in the Appalachian basin--Past, present, and future [USGS_Map_MF-2330]
Maps Provide an overview of coal production from the Appalachian basin, by county. This report on Appalachian basin coal production consists of four maps and associated graphs and tables, with links ...


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