2012-002_023SEDDATA.SHP: Surficial Sediment Data Collected During U.S. Geological Survey (USGS) Cruise R/V RAFAEL 2012-002-FA in H12023 Study Area in Block Island Sound

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Katherine McMullen
Publication_Date: 2013
Title:
2012-002_023SEDDATA.SHP: Surficial Sediment Data Collected During U.S. Geological Survey (USGS) Cruise R/V RAFAEL 2012-002-FA in H12023 Study Area in Block Island Sound
Geospatial_Data_Presentation_Form: vector digital data
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2013-1003
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage:
<http://pubs.usgs.gov/of/2013/1003/data/sediment/2012-002_023seddata.zip>
Online_Linkage:
<http://pubs.usgs.gov/of/2013/1003/data/sediment/2012-002_023seddata.xls>
Online_Linkage:
<http://pubs.usgs.gov/of/2013/1003/data/sediment/2012-002_023seddata.txt>
Online_Linkage: <http://pubs.usgs.gov/of/2013/1003/html/catalog.html>
Larger_Work_Citation:
Citation_Information:
Originator: K.Y. McMullen
Originator: L.J. Poppe
Originator: S.D. Ackerman
Originator: D.S. Blackwood
Originator: P.G. Lewit
Originator: C.E. Parker
Publication_Date: 2013
Title:
Sea-floor geology in northeastern Block Island Sound, Rhode Island
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2013-1003
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Other_Citation_Details: DVD-ROM
Online_Linkage: <http://pubs.usgs.gov/of/2013/1003/>
Description:
Abstract:
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Bathymetric and sidescan-sonar data, originally collected by NOAA for charting purposes, provide a fundamental framework for research and management activities along this part of Block Island Sound, show the composition and terrain of the seabed, and provide information on sediment transport and benthic habitat. During June 2012, bottom photographs and surficial sediment data were acquired as part of a ground-truth reconnaissance survey of this area. Interpretations were derived from the multibeam-echosounder, sidescan-sonar, sedimentary, and photographic data collected in Block Island Sound. For more information on the ground-truth survey see <http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2012-002-FA>.
Purpose:
The purpose of this dataset is to release the locations, identifiers, grain-size data and(or) textural descriptions of surficial sediments collected at 26 stations on multibeam bathymetric data of the sea floor in the H12023 study area in Block Island Sound.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20120611
Ending_Date: 20120613
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -71.596617
East_Bounding_Coordinate: -71.483750
North_Bounding_Coordinate: 41.367417
South_Bounding_Coordinate: 41.318883
Keywords:
Theme:
Theme_Keyword_Thesaurus: General
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Woods Hole Coastal and Marine Science Center
Theme_Keyword: WHCMSC
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: R/V Rafael
Theme_Keyword: Esri point Shapefile
Theme_Keyword: surficial sediment classification
Theme_Keyword: sediment data
Theme_Keyword: sediments
Theme_Keyword: sediment samples
Theme_Keyword: ground-truth
Theme_Keyword: gravel
Theme_Keyword: sand
Theme_Keyword: silt
Theme_Keyword: clay
Theme_Keyword: stations
Theme_Keyword: sea floor
Theme_Keyword: Field Activity Number 2012-002-FA
Theme_Keyword: Van Veen grab sampler
Theme_Keyword: SEABOSS
Theme_Keyword: Open-File Report 2013-1003
Theme_Keyword: OFR 2013-1003
Theme_Keyword: Info Bank ID R-02-12-LI
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: oceans and coastal
Theme_Keyword: environment
Theme_Keyword: location
Theme_Keyword: oceans
Theme_Keyword: geoscientificInformation
Place:
Place_Keyword_Thesaurus: General
Place_Keyword: Rhode Island
Place_Keyword: Block Island Sound
Place_Keyword: Northeast United States
Place_Keyword: North America
Place_Keyword: United States
Place_Keyword: Atlantic Ocean
Access_Constraints: None
Use_Constraints:
Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey (USGS) as the source of this information.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Field and Laboratory Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700 x2277
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name:
<http://pubs.usgs.gov/of/2013/1003/data/sediment/2012-002_023seddata.gif>
Browse_Graphic_File_Description:
Thumbnail image showing the locations of sediment data collected during R/V RAFAEL cruise 2012-002 in the H12023 study area in Block Island Sound
Browse_Graphic_File_Type: GIF
Native_Data_Set_Environment:
Microsoft Windows Vista Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 9.3.1.1850
Cross_Reference:
Citation_Information:
Originator: Poppe, L.J.
Originator: Williams, S.J.
Originator: Paskevich, V.F.
Publication_Date: 2005
Title:
U.S. Geological Survey East-Coast sediment analysis: Procedures, database, and GIS data
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2005-1001
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <http://pubs.usgs.gov/of/2005/1001/>
Cross_Reference:
Citation_Information:
Originator: Blackwood, D.S.
Originator: Parolski, K.F.
Publication_Date: 2001
Title: Seabed observation and sampling system
Edition: 1.0
Series_Information:
Series_Name: Sea Technology
Issue_Identification: v. 42, no. 2, p.39-43
Cross_Reference:
Citation_Information:
Originator: L.J. Poppe
Originator: W.W. Danforth
Originator: K.Y. McMullen
Originator: M.A. Blankenship
Originator: K.A. Glomb
Originator: D.B. Wright
Originator: S.M. Smith
Publication_Date: 2012
Title:
Sea-floor character and sedimentary processes of Block Island Sound, offshore Rhode Island
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2012-1005
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <http://pubs.usgs.gov/of/2012/1005/>
Cross_Reference:
Citation_Information:
Originator: K.Y. McMullen
Originator: L.J. Poppe
Originator: S.D. Ackerman
Originator: D.S. Blackwood
Originator: J.D. Schaer
Originator: M.A. Nadeau
Originator: D.A. Wood
Publication_Date: 2011
Title:
Surficial geology of the sea floor in central Rhode Island Sound southeast of Point Judith, Rhode Island
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2011-1005
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <http://pubs.usgs.gov/of/2011/1005/>
Cross_Reference:
Citation_Information:
Originator: K.Y. McMullen
Originator: L.J. Poppe
Originator: T.A. Haupt
Originator: J.M. Crocker
Publication_Date: 2009
Title:
Sidescan-sonar imagery and surficial geologic interpretations of the sea floor in western Rhode Island Sound
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2008-1181
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <http://pubs.usgs.gov/of/2008/1181/>
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: All attributes were checked in a consistent manner.
Logical_Consistency_Report:
No additional checks for consistency were performed on this data. Sediment samples were not collected at all stations due to rough sea conditions or coarse sea floor. Where samples were not obtained, the sea floor was classified using visual descriptions based on photographs and video from the station.
Completeness_Report:
All available grain-size data collected in the H12023 study area during the R/V Rafael cruise 2012-002 are included in this dataset.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Navigation was by differential GPS. Although positions were ship antenna location, depths were shallow and the cable's scope minimal. Positional accuracy of samples to less than 10 m.
Lineage:
Source_Information:
Type_of_Source_Media: computer program
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20120611
Ending_Date: 20120613
Source_Currentness_Reference: ground condition
Process_Step:
Process_Description:
Eleven samples were collected with a Van Veen grab sampler (Blackwood and Parolski, 2001) equipped with a still and video camera. Visual descriptions were used for the other 15 stations where samples could not be collected. Samples were analyzed in the sediment laboratory at the USGS Woods Hole Coastal and Marine Science Center. Coarse fraction was determined by sieve; fine fraction was determined by Coulter Counter. See Poppe, Williams, and Paskevich (2005) for analytical specifics.
Process_Date: 2012
Source_Produced_Citation_Abbreviation: 2012-002_023seddata.xls
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Field and Laboratory Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700 x2277
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Process_Step:
Process_Description:
An Esri shapefile was created in ArcMap 9.2 from an Excel file (2003 version) created by the laboratory's software. Used Tools, Add XY Data with Longitude for x field and Latitude for y field. Then right clicked on Sheet1$Events, selected Data, Export Data and exported all features using the layers source data and output 2012-002_023seddata.shp.
Source_Used_Citation_Abbreviation: 2012-002_023seddata.xls
Process_Date: 2012
Source_Produced_Citation_Abbreviation: 2012-002_023seddata.shp
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Field and Laboratory Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700 x2277
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Process_Step:
Process_Description:
ArcGIS 9.2 was used to define the projection of the Esri shapefile as Geographic, WGS84, which creates the .prj file.
Source_Used_Citation_Abbreviation: 2012-002_023seddata.shp
Process_Date: 2012
Source_Produced_Citation_Abbreviation: 2012-002_023seddata.prj
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Field and Laboratory Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700 x2277
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Entity point
Point_and_Vector_Object_Count: 26
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.000001
Longitude_Resolution: 0.000001
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: D_WGS_1984
Ellipsoid_Name: WGS_1984
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257224
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: 2012-002_023seddata
Entity_Type_Definition: Shapefile Attribute Table
Entity_Type_Definition_Source: ESRI
Attribute:
Attribute_Label: FID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: LABNO
Attribute_Definition:
Unique identifier consisting of two characters and three numerics assigned during lab analysis
Attribute_Definition_Source: Scientist
Attribute_Domain_Values:
Unrepresentable_Domain: Character String of width 5
Attribute:
Attribute_Label: STATIONID
Attribute_Definition: Sample name assigned in the field
Attribute_Definition_Source: Scientist
Attribute_Domain_Values:
Unrepresentable_Domain: Character String
Attribute:
Attribute_Label: PROJECT
Attribute_Definition: Project name
Attribute_Definition_Source: Scientist
Attribute_Domain_Values:
Unrepresentable_Domain: BLOCK ISLAND SOUND
Attribute:
Attribute_Label: CRUISEID
Attribute_Definition:
Name or number of cruise during which the samples were collected, in the format yyyy-cruise number of that year. FA indicates field activity.
Attribute_Definition_Source: Scientist
Attribute_Domain_Values:
Unrepresentable_Domain: 2012-002-FA
Attribute:
Attribute_Label: PRINCIPAL
Attribute_Definition: Name (initial and last name) of the principal investigator
Attribute_Definition_Source: Scientist
Attribute_Domain_Values:
Unrepresentable_Domain: KMCMULLEN
Attribute:
Attribute_Label: LATITUDE
Attribute_Definition: Latitude coordinate of the sample location, WGS84
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 41.318883
Range_Domain_Maximum: 41.367416
Attribute_Units_of_Measure: Decimal degrees
Attribute_Measurement_Resolution: 0.000001
Attribute:
Attribute_Label: LONGITUDE
Attribute_Definition: Longitude coordinate of sample location, WGS84
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -71.596617
Range_Domain_Maximum: -71.48375
Attribute_Units_of_Measure: Decimal degrees
Attribute_Measurement_Resolution: 0.000001
Attribute:
Attribute_Label: DEPTH_M
Attribute_Definition:
Depth or sounding in meters. Handwritten at time station was occupied based on reading from the ship's fathometer corrected for draft, but not tide.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 6.2
Range_Domain_Maximum: 31.7
Attribute_Units_of_Measure: meters
Attribute_Measurement_Resolution: 0.1
Attribute:
Attribute_Label: T_DEPTH
Attribute_Definition:
Top depth of the sample below sediment-water interface. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 0
Enumerated_Domain_Value_Definition: Depth in sediment in centimeters
Enumerated_Domain_Value_Definition_Source: Scientist
Attribute:
Attribute_Label: B_DEPTH
Attribute_Definition:
Bottom depth of the sample below the sediment-water interface. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 2
Enumerated_Domain_Value_Definition: Depth in sediment in centimeters
Enumerated_Domain_Value_Definition_Source: Scientist
Attribute:
Attribute_Label: DEVICE
Attribute_Definition: Device used to collect sample
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Unrepresentable_Domain: MINI SEABOSS
Attribute:
Attribute_Label: MONTH
Attribute_Definition: Calendar month sample was collected
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 6
Enumerated_Domain_Value_Definition: June
Enumerated_Domain_Value_Definition_Source: Scientist
Attribute:
Attribute_Label: DAY
Attribute_Definition: Day of month sample was collected
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 11
Range_Domain_Maximum: 13
Attribute_Units_of_Measure: days
Attribute_Measurement_Resolution: 1
Attribute:
Attribute_Label: YEAR
Attribute_Definition: Year sample was collected
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 2012
Enumerated_Domain_Value_Definition: year
Enumerated_Domain_Value_Definition_Source: Scientist
Attribute:
Attribute_Label: WEIGHT
Attribute_Definition:
Weight of dry sample in grams. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 33.4158
Range_Domain_Maximum: 263.51
Attribute_Units_of_Measure: grams
Attribute_Measurement_Resolution: 0.0001
Attribute:
Attribute_Label: ZGRAVEL
Attribute_Definition:
Gravel content in percent dry weight. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 70.32
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: ZSAND
Attribute_Definition:
Sand content in percent dry weight. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 29.23
Range_Domain_Maximum: 98.43
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: ZSILT
Attribute_Definition:
Silt content in percent dry weight. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.04
Range_Domain_Maximum: 21.68
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: ZCLAY
Attribute_Definition:
Clay content in percent dry weight. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.02
Range_Domain_Maximum: 4.77
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: SEDCLASS
Attribute_Definition: Sediment description based on a rigorous definition
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: SAND
Enumerated_Domain_Value_Definition:
Sediment whose main phase is less than 2 mm, but great greater than or equal to 0.062 mm
Enumerated_Domain_Value_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: GRAVEL
Enumerated_Domain_Value_Definition: Sediment whose main phase is >2 mm
Enumerated_Domain_Value_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: GRAVELLY SEDIMENT
Enumerated_Domain_Value_Definition:
Sediment whose main phase is >2 mm, but with significant other sediment
Enumerated_Domain_Value_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute:
Attribute_Label: MEDIAN
Attribute_Definition:
Middle point in the grain-size distribution in phi units. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -3.4
Range_Domain_Maximum: 3.58
Attribute_Units_of_Measure: phi
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: MEAN
Attribute_Definition:
Average value in the grain-size distribution in phi units. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -2.82
Range_Domain_Maximum: 3.75
Attribute_Units_of_Measure: phi
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: STDEV
Attribute_Definition:
Standard deviation of the grain-size distribution in phi units. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.6
Range_Domain_Maximum: 2.48
Attribute_Units_of_Measure: phi
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: SKEWNESS
Attribute_Definition:
Deviation from symmetrical form of the grain-size distribution. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.18
Range_Domain_Maximum: 2.01
Attribute_Units_of_Measure: no units
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: KURTOSIS
Attribute_Definition:
Degree of curvature near the mode of the grain-size distribution. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -1.22
Range_Domain_Maximum: 32.63
Attribute_Units_of_Measure: no units
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_11
Attribute_Definition:
Weight percent of the sample in the 11 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 0.69
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_10
Attribute_Definition:
Weight percent of the sample in the 10 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.01
Range_Domain_Maximum: 1.45
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_9
Attribute_Definition:
Weight percent of the sample in the 9 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.01
Range_Domain_Maximum: 2.63
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_8
Attribute_Definition:
Weight percent of the sample in the 8 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.01
Range_Domain_Maximum: 3.03
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_7
Attribute_Definition:
Weight percent of the sample in the 7 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.01
Range_Domain_Maximum: 2.07
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_6
Attribute_Definition:
Weight percent of the sample in the 6 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.01
Range_Domain_Maximum: 3.99
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_5
Attribute_Definition:
Weight percent of the sample in the 5 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.01
Range_Domain_Maximum: 15.19
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_4
Attribute_Definition:
Weight percent of the sample in the 4 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.08
Range_Domain_Maximum: 76.14
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_3
Attribute_Definition:
Weight percent of the sample in the 3 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.57
Range_Domain_Maximum: 71.32
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_2
Attribute_Definition:
Weight percent of the sample in the 2 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.34
Range_Domain_Maximum: 27.62
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_1
Attribute_Definition:
Weight percent of the sample in the 1 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.25
Range_Domain_Maximum: 60.93
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHI_0
Attribute_Definition:
Weight percent of the sample in the 0 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.02
Range_Domain_Maximum: 23.61
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHIm1
Attribute_Definition:
Weight percent of the sample in the -1 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 17.57
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHIm2
Attribute_Definition:
Weight percent of the sample in the -2 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 19.24
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHIm3
Attribute_Definition:
Weight percent of the sample in the -3 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 19.66
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHIm4
Attribute_Definition:
Weight percent of the sample in the -4 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 13.85
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Attribute:
Attribute_Label: PHIm5
Attribute_Definition:
Weight percent of the sample in the -5 phi fraction. A nodata value of -9999 is used where no actual sample was acquired.
Attribute_Definition_Source: USGS East Coast Sediment Texture Database data dictionary
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 32.35
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01
Overview_Description:
Entity_and_Attribute_Overview:
Textural data and visual descriptions produced from the samples and photography of the 2012-002-FA cruise within the H12023 study area. Visual descriptions of sediment texture were used in areas where samples could not be collected (e.g., boulder fields). These stations can be differentiated by the presence of the nodata value '-9999' in some of the numeric analytical fields. The shapefile attributes are the same as those in the Excel and text formats of this data.
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Field and Laboratory Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700 x2277
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Resource_Description: Downloadable Data
Distribution_Liability:
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor the National Oceanic and Atmospheric Administration (NOAA), nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS or NOAA in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: SHP
Format_Version_Number: 3.3
Format_Specification: Esri point shapefile
Format_Information_Content:
A zip file containing the geospatial data, metadata describing the data set, a text file with the data dictionary, and a browse graphic showing the data layer coverage and extent. These data are available as a shapefile, an Excel 2003 spreadsheet, and a comma-delimited text file--all within the WinZip.
File_Decompression_Technique: zip archive
Transfer_Size: 62 KB
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://pubs.usgs.gov/of/2013/1003/data/sediment/2012-002_023seddata.zip>
Access_Instructions: Data are downloadable via the Internet.
Offline_Option:
Offline_Media: DVD-ROM
Recording_Capacity:
Recording_Density: 4.75
Recording_Density_Units: Gbytes
Recording_Format: UDF
Fees: None
Technical_Prerequisites:
These data are available in Environmental Systems Research Institute (Esri) shapefile format. The user must have ArcGIS or ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView or ArcGIS, the user may utilize another GIS application package capable of importing data. A free data viewer, ArcExplorer, capable of displaying the data is available from Esri at www.esri.com. The user must have software capable of uncompressing archived zip files, such as WinZip or Pkware. These data are also available in Microsoft Excel 2003 spreadsheet format. The user must have software capable of reading or importing the Excel-formatted data file. These data are also available as a generic ASCII formatted data file. The user must have a software program capable of reading the comma-delimited data file.
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2013
Metadata_Reference_Information:
Metadata_Date: 20130612
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Katherine McMullen
Contact_Position: Field and Laboratory Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: 508-548-8700 x2277
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints: None
Metadata_Use_Constraints: None
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.8.25 on Wed Jun 12 08:45:30 2013