Metadata: Identification_Information: Citation: Citation_Information: Originator: Amy E. East Originator: Chauncey W. Anderson Originator: Jennifer A. Curtis Originator: Daniel R. W. Haught Originator: Scott A. Wright Publication_Date: 20230901 Title: Sediment grain-size data from the Klamath estuary, California Edition: version 2.0 Geospatial_Data_Presentation_Form: comma-delimited text Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9MAJHNI Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, California Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/P9MAJHNI Description: Abstract: This data release includes grain-size measurements of sediment samples collected from the substrate surface and uppermost 10 cm of sediment deposits in the Klamath estuary, northern California. Samples were collected using a BMH-60 bed-material sampler deployed from a boat, or by hand trowel from subaerial or shallow-water (less than 0.5 m water depth) regions along the estuary margins and side channels. Sediment grain size was analyzed at the U.S. Geological Survey (USGS) laboratory in Santa Cruz, Calif. Particles coarser than 2 mm were sieved using a RO-TAP sieve shaker, and particles finer than 2 mm were analyzed with a Coulter laser particle-size analyzer (LPSA), after organic matter had been removed using a hydrogen peroxide solution. At some submerged locations where sampling was attempted, no sample was recovered. The field crew observed this occurring in places where the substrate was too coarse-grained to be collected by the bed-material sampler (cobbles), where large particles were embedded in finer (poorly sorted) matrix, and where sediment was covered by algal mats thick enough to prevent the sampler from accessing the sedimentary substrate. Locations where sampling was attempted but no sample was recovered are indicated in the Comments column within the data spreadsheet. The sediment samples were collected under a Cultural Resources Management Permit issued by the Yurok Tribe, whose support the USGS acknowledges gratefully. Purpose: Grain-size analyses on sediment samples from the Klamath estuary, northern California, can be used for characterizing the sedimentary environment in this coastal watershed. Supplemental_Information: Additional information about the field activities from which these data were derived is available online at: https://cmgds.marine.usgs.gov/fan_info.php?fan=2019-650-FA https://cmgds.marine.usgs.gov/fan_info.php?fan=2018-680-FA Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Sediment samples from the Klamath estuary were collected on Yurok tribal lands, with permission under a Cultural Resources Management Permit issued by the Yurok Tribe. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20181113 Ending_Date: 20191017 Currentness_Reference: date range that samples were collected Status: Progress: Planned Maintenance_and_Update_Frequency: Will be updated with future data as needed. Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -124.078935 East_Bounding_Coordinate: -124.000698 North_Bounding_Coordinate: 41.546803 South_Bounding_Coordinate: 41.516483 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificInformation Theme_Keyword: environment Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: land surface characteristics Theme_Keyword: grain-size analysis Theme_Keyword: field sampling Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Distributions Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: sediment Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Coastal and Marine Hazards and Resources Program Theme_Keyword: CMHRP Theme_Keyword: Pacific Coastal and Marine Science Center Theme_Keyword: PCMSC Theme_Keyword: grain size Theme_Keyword: sediment grain size Theme_Keyword: estuary Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:6498a50cd34ef77fcb0299c0 Place: Place_Keyword_Thesaurus: None Place_Keyword: Klamath basin Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: State of California Place_Keyword: Del Norte County Access_Constraints: None Use_Constraints: USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator(s) of the dataset and in products derived from these data. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Person: PCMSC Science Data Coordinator Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-7401 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: https://www.sciencebase.gov/catalog/file/get/6160acb1d34e52f49c82259f?name=IMG_7540.JPG&allowOpen=true Browse_Graphic_File_Description: Photo of scientists collecting sediment samples in the Klamath estuary Browse_Graphic_File_Type: JPG Native_Data_Set_Environment: MacOS 10.14.6 running Microsoft Excel v. 16.47.1 Cross_Reference: Citation_Information: Originator: Robert Louis Folk Originator: William C. Ward Publication_Date: 1957 Title: Brazos River bar; a study in the significance of grain size parameters Other_Citation_Details: Folk, R.L., and Ward, W.C., 1957, Brazos River bar; a study in the significance of grain size parameters: Journal of Sedimentary Research, v. 27, n. 1, p. 3-26. Online_Linkage: https://doi.org/10.1306/74D70646-2B21-11D7-8648000102C1865D Cross_Reference: Citation_Information: Originator: Douglas Lamar Inman Publication_Date: 1952 Title: Measures for describing the size distribution of sediments Other_Citation_Details: Inman, D.L., 1952, Measures for describing the size distribution of sediments: Journal of Sedimentary Research, v. 22, n. 3, p. 125-145. Online_Linkage: https://doi.org/10.1306/D42694DB-2B26-11D7-8648000102C1865D Cross_Reference: Citation_Information: Originator: Parker D. Trask Publication_Date: 1930 Title: Mechanical analyses of sediments by centrifuge Other_Citation_Details: Trask, P.D., 1930, Mechanical analyses of sediments by centrifuge: Economic Geology, v. 26, n. 6, p. 581-599. Online_Linkage: https://doi.org/10.2113/gsecongeo.25.6.581 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Lab duplicates were analyzed for the samples indicated in the spreadsheet; no formal accuracy tests were conducted. Data values are within the expected range. Logical_Consistency_Report: No formal logical accuracy tests were conducted. Data values are within the expected values. Completeness_Report: Dataset is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: A formal accuracy assessment of the horizontal positional information in the data set has not been conducted. Lineage: Process_Step: Process_Description: Sediment grain size was analyzed at the USGS laboratory in Santa Cruz, Calif. Particles coarser than 2 mm were sieved using a RO-TAP sieve shaker, and particles finer than 2 mm were analyzed with a Coulter laser particle-size analyzer (LPSA), after organic matter had been removed using a hydrogen peroxide solution. Process_Date: 2020 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Angela Tan Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Position: Sediment Laboratory Manager Contact_Address: Address_Type: Mailing, physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-4747 Contact_Electronic_Mail_Address: atan@usgs.gov Process_Step: Process_Description: INTERPOLATED SIZES WITH COLUMN HEADING CORRECTION: Grain sizes at select cumulative percentage values (D) were calculated by the PCMSC Sediment Lab software pcSDSZ version 2.00 using a polynomial interpolation between phi bins bracketing the specified D value. Grain sizes were converted into units of millimeters (mm) using the formula mm=reciprocal of 2(exponent)phi. Grain sizes at D5, D10, D16, D25, D50, D75. D84, D90, and D95 are reported in phi and millimeter units. PCMSC Sediment Lab data reports issued between February 2011 and August 2022 were revised so that the column headers for the Interpolated Sizes in millimeter units (mm) were transposed from increasing to decreasing D values to correctly reflect the columns of data. This revised metadata shows the column heading correction, which also appears in the corresponding revised data table. Process_Date: 20230609 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Angela Tan Contact_Organization: U.S. Geological Survey, SOUTHWEST REGION Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing address Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Country: US Contact_Voice_Telephone: 831-460-7409 Contact_Facsimile_Telephone: 831-427-4748 Contact_Electronic_Mail_Address: atan@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 175 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: WGS_1984 Ellipsoid_Name: WGS_1984 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.257223563 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Klamath_Estuary_Sediment_GrainSize_v2.csv Entity_Type_Definition: Table containing attribute information associated with the dataset. N.A. indicates that a sediment sample was not analyzed for that grain size, or that the data field was not used, or that no value was calculated. If the sample was too small to measure, then the cell is indicated with n.d. for no data. Entity_Type_Definition_Source: Producer defined Attribute: Attribute_Label: FAN ID Attribute_Definition: Unique U.S. Geological Survey field activity identifier Attribute_Definition_Source: producer defined Attribute_Domain_Values: Unrepresentable_Domain: Unique identifier for the U.S. Geological Survey field activity Attribute: Attribute_Label: Sample ID Attribute_Definition: Name of sample assigned in the field. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Unrepresentable_Domain: Unique identifier for the sample given in the field Attribute: Attribute_Label: Lab ID Attribute_Definition: Laboratory identification number Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Unrepresentable_Domain: Unique identifier for the sample given during analysis in the sediment lab Attribute: Attribute_Label: Date Collected Attribute_Definition: Date of sample collection in yyyy-mm-dd format Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2018-11-13 Range_Domain_Maximum: 2019-10-17 Attribute_Units_of_Measure: Dates in yyyy-mm-dd format Attribute: Attribute_Label: Latitude Attribute_Definition: Latitude of sample in decimal degrees Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 41.516483 Range_Domain_Maximum: 41.546803 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Longitude Attribute_Definition: Longitude of sample in decimal degrees Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -124.078935 Range_Domain_Maximum: -124.000698 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Sampling Method Attribute_Definition: Sample collection method Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: BMH-60 Enumerated_Domain_Value_Definition: Sample collected using a bed material sampler (model BMH-60) deployed by winched cable from a boat. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Hand grab Enumerated_Domain_Value_Definition: Sample collected by hand using a trowel from subaerial areas or shallow water (less than 0.5 m water depth). Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Comments Attribute_Definition: Notes associated with sample or processing Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: mostly organics Enumerated_Domain_Value_Definition: Explanations where samples contained insufficient siliciclastic sediment for analysis due to being composed mostly or entirely of organic matter Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: mostly organics and snail shells Enumerated_Domain_Value_Definition: Explanations where samples contained insufficient siliciclastic sediment for analysis due to being composed mostly or entirely of organic matter and snail shells Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Impenetrable substrate, sampler obtained little sediment on three samples Enumerated_Domain_Value_Definition: Explanations where samples contained insufficient siliciclastic sediment for robust analysis due to the substrate being impenetrable to the BMH-60 sampler Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: [various] Enumerated_Domain_Value_Definition: Additional comments relevant to data interpretation Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: N.A. Enumerated_Domain_Value_Definition: Not Applicable, indicating that no comments were entered about a particular sample. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Wt. percent in -4.00 phi bin or 16 mm bin Attribute_Definition: Weight percent of sample with grain diameter greater than -4.00 phi, or 16 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -3.75 phi bin or 13.5 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -4.00 and -3.75 phi, or 13.5 and 16 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -3.50 phi bin or 11.2 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -3.75 and -3.50 phi, or 11.2 and 13.5 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -3.25 phi bin or 9.51 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -3.50 and -3.25 phi, or 9.51 and 11.2 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -3.00 phi bin or 8 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -3.25 and -3.00 phi, or 8 and 9.51 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -2.75 phi bin or 6.73 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -3.00 and -2.75 phi, or 6.73 and 8 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -2.50 phi bin or 5.66 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -2.75 and -2.50 phi, or 5.66 and 6.73 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -2.25 phi bin or 4.76 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -2.50 and -2.25 phi, or 4.76 and 5.66 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -2.00 phi bin or 4 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -2.25 and -2.00 phi, or 4 and 4.76 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -1.75 phi bin or 3.36 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -2.00 and -1.75 phi, or 3.36 and 4 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -1.50 phi bin or 2.83 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -1.75 and -1.50 phi, or 2.83 and 3.36 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -1.25 phi bin or 2.38 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -1.50 and -1.25 phi, or 2.38 and 2.83 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -1.00 phi bin or 2 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -1.25 and -1.00 phi, or 2 and 2.38 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -0.75 phi bin or 1.68 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -1.00 and -0.75 phi, or 1.68 and 2 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -0.50 phi bin or 1.41 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -0.75 and -0.50 phi, or 1.41 and 1.68 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in -0.25 phi bin or 1.19 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -0.50 and -0.25 phi, or 1.19 and 1.41 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 0.00 phi bin or 1 mm bin Attribute_Definition: Weight percent of sample with grain diameter between -0.25 and 0.00 phi, or 1 and 1.19 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 0.25 phi bin or 0.8409 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 0.00 and 0.25 phi, or 0.8409 and 1 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 0.50 phi bin or 0.7071 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 0.25 and 0.50 phi, or 0.7071 and 0.8409 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 0.75 phi bin or 0.5946 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 0.50 and 0.75 phi, or 0.5946 and 0.7071 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 1.00 phi bin or 0.5 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 0.75 and 1.00 phi, or 0.5 and 0.5946 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 1.25 phi bin or 0.4204 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 1.00 and 1.25 phi, or 0.4204 and 0.5 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 1.50 phi bin or 0.3536 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 1.25 and 1.50 phi, or 0.3536 and 0.4204 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 1.75 phi bin or 0.2973 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 1.50 and 1.75 phi, or 0.2973 and 0.3536 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 2.00 phi bin or 0.25 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 1.75 and 2.00 phi, or 0.25 and 0.2973 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 2.25 phi bin or 0.2102 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 2.00 and 2.25 phi, or 0.2102 and 0.25 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 2.50 phi bin or 0.1768 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 2.25 and 2.50 phi, or 0.1768 and 0.2102 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 2.75 phi bin or 0.1487 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 2.50 and 2.75 phi, or 0.1487 and 0.1768 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 3.00 phi bin or 0.125 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 2.75 and 3.00 phi, or 0.125 and 0.1487 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 3.25 phi bin or 0.1051 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 3.00 and 3.25 phi, or 0.1051 and 0.125 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 3.50 phi bin or 0.08839 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 3.25 and 3.50 phi, or 0.08839 and 0.1051 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 3.75 phi bin or 0.07433 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 3.50 and 3.75 phi, or 0.07433 and 0.08839 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 4.00 phi bin or 0.0625 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 3.75 and 4.00 phi, or 0.0625 and 0.07433 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 4.25 phi bin or 0.052556 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 4.00 and 4.25 phi, or 0.052556 and 0.0625 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 4.50 phi bin or 0.044194 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 4.25 and 4.50 phi, or 0.044194 and 0.052556 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 4.75 phi bin or 0.037163 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 4.50 and 4.75 phi, or 0.037163 and 0.044194 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 5.00 phi bin or 0.03125 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 4.75 and 5.00 phi, or 0.03125 and 0.037163 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 5.25 phi bin or 0.02628 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 5.00 and 5.25 phi, or 0.02628 and 0.03125 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 5.50 phi bin or 0.0221 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 5.25 and 5.50 phi, or 0.0221 and 0.02628 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 5.75 phi bin or 0.01858 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 5.50 and 5.75 phi, or 0.01858 and 0.0221 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 6.00 phi bin or 0.01563 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 5.75 and 6.00 phi, or 0.01563 and 0.01858 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 6.25 phi bin or 0.01314 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 6.00 and 6.25 phi, or 0.01314 and 0.01563 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 6.50 phi bin or 0.01105 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 6.25 and 6.50 phi, or 0.01105 and 0.01314 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 6.75 phi bin or 0.00929 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 6.50 and 6.75 phi, or 0.00929 and 0.01105 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 7.00 phi bin or 0.00781 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 6.75 and 7.00 phi, or 0.00781 and 0.00929 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 7.25 phi bin or 0.00657 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 7.00 and 7.25 phi, or 0.00657 and 0.00781 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 7.50 phi bin or 0.00552 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 7.25 and 7.50 phi, or 0.00552 and 0.00657 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 7.75 phi bin or 0.00465 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 7.50 and 7.75 phi, or 0.00465 and 0.00552 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 8.00 phi bin or 0.00391 mm bin, approximate Attribute_Definition: Weight percent of sample with grain diameter between 7.75 and 8.00 phi, or 0.00391 and 0.00465 mm. Values may have been affected by lab equipment malfunction; see section Attribute_Accuracy_Report. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 8.25 phi bin or 0.00329 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 8.00 and 8.25 phi, or 0.00329 and 0.00391 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 8.50 phi bin or 0.00276 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 8.25 and 8.50 phi, or 0.00276 and 0.00329 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 8.75 phi bin or 0.00232 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 8.50 and 8.75 phi, or 0.00232 and 0.00276 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 9.00 phi bin or 0.00195 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 8.75 and 9.00 phi, or 0.00195 and 0.00232 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 9.25 phi bin or 0.00164 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 9.00 and 9.25 phi, or 0.00164 and 0.00195 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 9.50 phi bin or 0.00138 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 9.25 and 9.50 phi, or 0.00138 and 0.00164 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 9.75 phi bin or 0.00116 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 9.50 and 9.75 phi, or 0.00116 and 0.00138 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 9.99 phi bin or 0.00098 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 9.75 and 9.99 phi, or 0.00098 and 0.00116 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 10.25 phi bin or 0.00082 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 9.99 and 10.25 phi, or 0.00082 and 0.00098 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 10.50 phi bin or 0.00069 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 10.25 and 10.50 phi, or 0.00069 and 0.00082 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 10.75 phi bin or 0.00058 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 10.50 and 10.75 phi, or 0.00058 and 0.00069 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 10.99 phi bin or 0.00049 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 10.75 and 10.99 phi, or 0.00049 and 0.00058 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 11.25 phi bin or 0.0004 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 10.99 and 11.25 phi, or 0.0004 and 0.00049 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 11.48 phi bin or 0.00035 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 11.25 and 11.48 phi, or 0.00035 and 0.0004 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 12.02 phi bin or 0.000241 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 11.48 and 12.02 phi, or 0.000241 and 0.00035 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Wt. percent in 13.02 phi bin or 0.00012 mm bin Attribute_Definition: Weight percent of sample with grain diameter between 12.02 and 13.02 phi, or 0.00012 and 0.000241 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Percent Gravel Attribute_Definition: percent of sample greater than 2 mm. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Percent Sand Attribute_Definition: percent of sample less than 2 mm and greater than 63 microns. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Percent Silt Attribute_Definition: percent of sample less than 63 microns and greater than 4 microns. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Percent Clay Attribute_Definition: percent of sample less than 4 microns. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Percent Mud Attribute_Definition: percent of sample less than 63 microns. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentage Attribute: Attribute_Label: Gravel to Sand Ratio Attribute_Definition: ratio of percent gravel in sample to percent sand. NA means there was insufficient gravel or sand to compute the ratio. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 877.503 Attribute_Units_of_Measure: no unit Attribute: Attribute_Label: Sand to Silt Ratio Attribute_Definition: ratio of percent sand in sample to percent silt. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.083 Range_Domain_Maximum: 3905.983 Attribute_Units_of_Measure: no unit Attribute: Attribute_Label: Silt to Clay Ratio Attribute_Definition: ratio of percent silt in sample to percent clay. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.277 Range_Domain_Maximum: 10.39 Attribute_Units_of_Measure: no unit Attribute: Attribute_Label: Sand to Clay Ratio Attribute_Definition: ratio of percent sand in sample to percent clay. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.401 Range_Domain_Maximum: 10280.035 Attribute_Units_of_Measure: no unit Attribute: Attribute_Label: Sand to Mud Ratio Attribute_Definition: ratio of percent sand in sample to percent mud. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.068 Range_Domain_Maximum: 2830.508 Attribute_Units_of_Measure: no unit Attribute: Attribute_Label: Gravel to Mud Ratio Attribute_Definition: ratio of percent gravel in sample to percent mud. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 33412.413 Attribute_Units_of_Measure: no unit Attribute: Attribute_Label: D5 Phi Attribute_Definition: Phi size at D5 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 3.844 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D10 Phi Attribute_Definition: Phi size at D10 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 4.293 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D16 Phi Attribute_Definition: Phi size at D16 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 4.622 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D25 Phi Attribute_Definition: Phi size at D25 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 5.03 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D50 Phi Attribute_Definition: Phi size at D50 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 6.366 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D75 Phi Attribute_Definition: Phi size at D75 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 7.887 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D84 Phi Attribute_Definition: Phi size at D84 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 8.686 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D90 Phi Attribute_Definition: Phi size at D90 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -3.275 Range_Domain_Maximum: 9.385 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D95 Phi Attribute_Definition: Phi size at D95 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -3.064 Range_Domain_Maximum: 10.073 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: D95 mm Attribute_Definition: mm size at D95 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0009 Range_Domain_Maximum: 8.3623 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D90 mm Attribute_Definition: mm size at D90 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0015 Range_Domain_Maximum: 9.6771 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D84 mm Attribute_Definition: mm size at D84 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0024 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D75 mm Attribute_Definition: mm size at D75 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0042 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D50 mm Attribute_Definition: mm size at D50 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0121 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D25 mm Attribute_Definition: mm size at D25 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0306 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D16 mm Attribute_Definition: mm size at D16 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0406 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D10 mm Attribute_Definition: mm size at D10 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.051 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: D5 mm Attribute_Definition: mm size at D5 for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0696 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: F-W Median Phi Attribute_Definition: Phi size median for sample by Folk and Ward (1957) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 6.365696 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: F-W Mean Phi Attribute_Definition: Phi size mean for sample by Folk and Ward (1957) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 6.522985 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: F-W Sorting Phi Attribute_Definition: sorting for sample by Folk and Ward (1957) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.265162 Range_Domain_Maximum: 4.608425 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: F-W Skewness Phi Attribute_Definition: skewness for sample by Folk and Ward (1957) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -49.194677 Range_Domain_Maximum: 2.511769 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: F-W Kurtosis Phi Attribute_Definition: kurtosis for sample by Folk and Ward (1957) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -1.426263 Range_Domain_Maximum: 6.855409 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Inman Median Phi Attribute_Definition: Phi size median for sample by Inman (1952) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 6.365696 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Inman Mean Phi Attribute_Definition: Phi size mean for sample by Inman (1952) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -4 Range_Domain_Maximum: 6.60163 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Inman Sorting Phi Attribute_Definition: sorting for sample by Inman (1952) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.007113 Range_Domain_Maximum: 5.328223 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Inman Skew 16-84 Phi Attribute_Definition: skewness for sample (D16-D84) by Inman (1952) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -100.247495 Range_Domain_Maximum: 3.385026 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Inman Skew 05-95 Phi Attribute_Definition: skewness for sample (D05-D95) by Inman (1952) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -237.546547 Range_Domain_Maximum: 8.191214 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Inman Kurtosis Phi Attribute_Definition: kurtosis for sample by Inman (1952) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -128.840998 Range_Domain_Maximum: 7.191214 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Trask Median mm Attribute_Definition: mm size median for sample by Trask (1930) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.012126 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: Trask Mean mm Attribute_Definition: mm size mean for sample by Trask (1930) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.017502 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: Trask Sorting mm Attribute_Definition: sorting for sample by Trask (1930) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.62603 Range_Domain_Maximum: 26.614545 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: Trask Skewness mm Attribute_Definition: skewness for sample by Trask (1930) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.011343 Range_Domain_Maximum: 18.281509 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: Trask Kurtosis mm Attribute_Definition: kurtosis for sample by Trask (1930) method. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.090665 Range_Domain_Maximum: 3.227275 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: Mean Phi Attribute_Definition: phi size mean for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -3.772325 Range_Domain_Maximum: 6.422822 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Mean mm Attribute_Definition: mm size mean for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.011656 Range_Domain_Maximum: 13.66416 Attribute_Units_of_Measure: millimeters Attribute: Attribute_Label: Variance Phi Attribute_Definition: variance for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.453325 Range_Domain_Maximum: 24.475353 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Std. Dev. Phi Attribute_Definition: standard deviation for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.673294 Range_Domain_Maximum: 4.947257 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Skewness Phi Attribute_Definition: skewness for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.84991 Range_Domain_Maximum: 9.338499 Attribute_Units_of_Measure: Phi size Attribute: Attribute_Label: Kurtosis Phi Attribute_Definition: kurtosis for sample. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.517574 Range_Domain_Maximum: 101.764802 Attribute_Units_of_Measure: Phi size Overview_Description: Entity_and_Attribute_Overview: The first line of the csv file is a header line. Entity_and_Attribute_Detail_Citation: U.S. Geological Survey Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey - ScienceBase Contact_Address: Address_Type: mailing and physical Address: Denver Federal Center, Building 810, Mail Stop 302 City: Denver State_or_Province: CO Postal_Code: 80225 Contact_Voice_Telephone: 1-888-275-8747 Contact_Electronic_Mail_Address: sciencebase@usgs.gov Resource_Description: These data are available in csv format (Klamath_Estuary_Sediment_GrainSize_v2.csv) accompanied by CSDGM FGDC-compliant metadata. Distribution_Liability: Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: comma-delimited text Format_Version_Number: Excel v. 16.47.1 Format_Information_Content: Sediment grain-size analyses data presented in comma-delimited format (csv) along with CSDGM FGDC-compliant metadata File_Decompression_Technique: No compression applied Transfer_Size: 0.5797 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/6498a50cd34ef77fcb0299c0 Network_Resource_Name: https://doi.org/10.5066/P9MAJHNI Access_Instructions: Data can be downloaded using the Network_Resource_Name links. The first link is a direct link to download the zipped file of data and metadata. The second link points to the landing page for the entire data release. Fees: None. Technical_Prerequisites: These data can be viewed with Microsoft Excel, LibreOffice, Apple Numbers, or any text-reading software. Metadata_Reference_Information: Metadata_Date: 20230901 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Person: PCMSC Science Data Coordinator Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-7401 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998