Online Links:
Range of values | |
---|---|
Minimum: | 42.08452 |
Maximum: | 42.42196 |
Units: | Decimal degrees |
Range of values | |
---|---|
Minimum: | -70.45794 |
Maximum: | -70.13462 |
Units: | Decimal degrees |
Range of values | |
---|---|
Minimum: | 20 |
Maximum: | 66 |
Units: | meters |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 0 |
Units: | centimeters |
Range of values | |
---|---|
Minimum: | 2 |
Maximum: | 2 |
Units: | centimeters |
Value | Definition |
---|---|
Mini Seaboss w/ 0.1 sq m Van Veen grab | sample collected with the SEABOSS system that uses the 0.1 square meter Van Veen grab. |
MINI SEABOSS | sample collected with the SEABOSS system that uses the 0.1 square meter Van Veen grab. |
Van Veen | sample collected with a Van Veen grab. |
Range of values | |
---|---|
Minimum: | 1 |
Maximum: | 12 |
Range of values | |
---|---|
Minimum: | 1 |
Maximum: | 30 |
Range of values | |
---|---|
Minimum: | 2013 |
Maximum: | 2019 |
Range of values | |
---|---|
Minimum: | 1 |
Maximum: | 12 |
Range of values | |
---|---|
Minimum: | 1 |
Maximum: | 31 |
Range of values | |
---|---|
Minimum: | 2013 |
Maximum: | 2019 |
Range of values | |
---|---|
Minimum: | 37.57 |
Maximum: | 265.71 |
Units: | grams |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 70.4 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 18.94 |
Maximum: | 100.02 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.12 |
Maximum: | 65.48 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.02 |
Maximum: | 24.87 |
Units: | weight percent |
Resolution: | 0.01 |
Value | Definition |
---|---|
GRAVEL | gravel equal to or greater than 50 percent |
GRAVELLY SEDIMENT | gravel equal to or greater than 10 percent, but less than 50 percent |
SAND | sand equal to or greater than 75 percent |
SILTY SAND | sand less than 75 percent and equal to or greater than 50 percent, silt greater than clay, and clay less than 20 percent |
CLAYEY SAND | sand less than 75 percent and equal to or greater than 50 percent, clay greater than silt, and silt less than 20 percent |
SILT | silt equal to or greater than 75 percent |
SANDY SILT | silt less than 75 percent and equal to or greater than 50 percent, sand greater than clay, and clay less than 20 percent |
CLAYEY SILT | silt less than 75 percent and equal to or greater than 50 percent, clay greater than sand, and sand less than 20 percent |
CLAY | clay equal to or greater than 75 percent |
SANDY CLAY | clay less than 75 percent and equal to or greater than 50 percent, sand greater than silt, and silt less than 20 percent |
SILTY CLAY | clay less than 75 percent and equal to or greater than 50 percent, silt greater than sand, and sand less than 20 percent |
SAND SILT CLAY | clay, sand, and silt greater than 20 percent each |
Range of values | |
---|---|
Minimum: | -2.29 |
Maximum: | 6.83 |
Units: | phi |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -1.53 |
Maximum: | 6.08 |
Units: | phi |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0.25 |
Maximum: | 2.89 |
Units: | phi |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -1.07 |
Maximum: | 2.96 |
Units: | unitless |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -14.2 |
Maximum: | 104.61 |
Units: | unitless |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 0 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 17.18 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 13.56 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 70.12 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 49.99 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0.02 |
Maximum: | 73.06 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0.05 |
Maximum: | 75.85 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0.72 |
Maximum: | 87.01 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0.06 |
Maximum: | 84.54 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 40.64 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.06 |
Maximum: | 36.45 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.02 |
Maximum: | 14.99 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.03 |
Maximum: | 21.2 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.1 |
Maximum: | 23.66 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.01 |
Maximum: | 17.33 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.01 |
Maximum: | 7.53 |
Units: | weight percent |
Resolution: | 0.01 |
Range of values | |
---|---|
Minimum: | -0.01 |
Maximum: | 1.25 |
Units: | weight percent |
Resolution: | 0.01 |
Value | Definition |
---|---|
AP | Allison Paquette |
ARP | Allison R. Paquette |
BJB | Brian J. Buczkowski |
KMCMULLEN | Kate McMullen |
Value | Definition |
---|---|
Quality grade: A | A = percent differences between 0% and +- 1.5% |
Quality grade: B | B = percent differences between ±1.5% and ±3% |
Quality grade: C | C = percent differences between ±3% and ±4.5% |
Quality grade: D | D = percent differences greater than ±4.5% |
Quality grade analyst: BB | Brian Buczkowski |
Quality grade analyst: BJB | Brian J. Buczkowski |
Quality grade analyst: JC | Jason Chaytor |
These sediment samples, analyzed for grain-size composition, are a primary dataset used to describe the surficial geological substrates present in the study area.
GS-000387 GS-000391 GS-000402 GS-000403 GS-000404 GS-000405 GS-000408 GS-000410The coarse fractions from original analysis were resieved and reweighed. New weights were within acceptable percent differences of the calculated coarse fraction weight, and these were used to calculate grain size distribution for the above samples.
GS-000423 GS-000424 GS-000425For these samples, the fine fraction is reported simply as the weight/percent of total sample below 63 microns.
4200 to 4415 4202 to 4417 4205 to 4419 4207 to 4420The process date refers to the latest processing date. Person who carried out this activity:
Online Links:
Online Links:
Are there legal restrictions on access or use of the data?Access_Constraints: None.
Use_Constraints: Not to be used for navigation.
Neither the U.S. Government, the Department of the Interior, nor the USGS, 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 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.
Data format: | The ZIP file contains the sediment sample analysis in XLSX, CSV and shapefile formats, along with the FGDC CSDGM metadata. in format XLSX (version Microsoft Excel 365) Size: 1 |
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Network links: |
https://www.sciencebase.gov/catalog/file/get/5d95153ee4b0c4f70d10a4f7 https://doi.org/10.5066/P9FWFLPD https://www.sciencebase.gov/catalog/item/5d95153ee4b0c4f70d10a4f7 |
Data format: | The ZIP file contains the sediment sample analysis in XLSX, CSV and shapefile formats, along with the FGDC CSDGM metadata. in format CSV (version exported from Microsoft Excel 365) Size: 1 |
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Network links: |
https://www.sciencebase.gov/catalog/file/get/5d95153ee4b0c4f70d10a4f7 https://doi.org/10.5066/P9FWFLPD https://www.sciencebase.gov/catalog/item/5d95153ee4b0c4f70d10a4f7 |
Data format: | The ZIP file contains the sediment sample analysis in XLSX, CSV and shapefile formats, along with the FGDC CSDGM metadata. in format Shapefile (version Esri ArcGIS 10.6.1) Size: 1 |
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Network links: |
https://www.sciencebase.gov/catalog/file/get/5d95153ee4b0c4f70d10a4f7 https://doi.org/10.5066/P9FWFLPD https://www.sciencebase.gov/catalog/item/5d95153ee4b0c4f70d10a4f7 |
Data format: | Web mapping service of the dataset. in format WMS (version 1.3.0) Size: 1 |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5d95153ee4b0c4f70d10a4f7?service=wms&request=getcapabilities&version=1.3.0 https://doi.org/10.5066/P9FWFLPD https://www.sciencebase.gov/catalog/item/5d95153ee4b0c4f70d10a4f7 |
Data format: | Web feature service of the dataset. in format WFS (version 1.0.0) Size: 1 |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5d95153ee4b0c4f70d10a4f7?service=wfs&request=getcapabilities&version=1.0.0 https://doi.org/10.5066/P9FWFLPD https://www.sciencebase.gov/catalog/item/5d95153ee4b0c4f70d10a4f7 |
The ZIP file contains data in XLSX, CSV, and Esri shapefile formats. The user must have software capable of uncompressing the ZIP file and reading the data formats.