Online Links:
Online Links:
Range of values | |
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Minimum: | 296385 |
Maximum: | 302520 |
Units: | meters |
Range of values | |
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Minimum: | 4614194 |
Maximum: | 4617231 |
Units: | meters |
Range of values | |
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Minimum: | 14.6 |
Maximum: | 16.7 |
Units: | degrees Celsius |
Range of values | |
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Minimum: | 25.5 |
Maximum: | 27.8 |
Units: | ppt |
Range of values | |
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Minimum: | 32.53 |
Maximum: | 34.64 |
Units: | milli-Siemens per centimeter |
Range of values | |
---|---|
Minimum: | 3.254414 |
Maximum: | 3.462127 |
Units: | Siemens per meter |
Range of values | |
---|---|
Minimum: | 0.28884 |
Maximum: | 0.307275 |
Units: | ohm-meters |
This point shapefile provides geographic locations and sensor data from the YSI 30 that are used to determine water conductivity values. Also included is the Excel spreadsheet used to derive the shapefile.
[GreenwichBaySalinitiesMay2009_vmod.csv] Format=CSVDelimited ColNameHeader=True Col1=location Text Width 50 Col2=time Text Width 10 Col3=utmzone Text Width 10 Col4=easting Long Col5=northing Long Col6=temp_c Float Col7=sal_ppt Float Col8=cond_mSpcm Float Col9=cond_Spm Float Col10=res_ohm_m FloatUsing ArcMap 9.2 - Tools - Add XY data with X field as easting, Y field as northing, and defined the coordinate system as UTM, zone 19, WGS 84 - added the csv file as an event theme in ArcMap. This event theme was then exported to a shapefile using the data export option from the right-mouse click of the event theme in the table of contents. Data sources used in this process:
Are there legal restrictions on access or use of the data?Access_Constraints: None.
Use_Constraints:The public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset.
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 point shapefile, CSV file, and Excel spreadsheet of the YSI data collected on May 15, 2009 from U.S. Geological Survey field activity 2009-021-FA as well as the associated metadata files. in format Shapefile (version ArcGIS 9.3.1) Size: 1 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2009-021-FA/data/chemistry/2009-021-FA_YSIdata.zip https://doi.org/10.5066/F7DR2TSX |
Data format: | The zip file contains the point shapefile, CSV file, and Excel spreadsheet of the YSI data collected on May 15, 2009 from U.S. Geological Survey field activity 2009-021-FA as well as the associated metadata files. in format CSV (version Excel 2010) Size: 1 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2009-021-FA/data/chemistry/2009-021-FA_YSIdata.zip https://doi.org/10.5066/F7DR2TSX |
Data format: | The zip file contains all the point shapefile and Excel spreadsheet of the YSI data collected on May 15, 2009 from U.S. Geological Survey field activity 2009-021-FA as well as the associated metadata files. in format XLS (version Excel 2003) Size: 0.007 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2009-021-FA/data/chemistry/2009-021-FA_YSIdata.zip https://doi.org/10.5066/F7DR2TSX |
The user must have software capable of extracting the data from a zip file and of reading a shapefile and an Excel spreadsheet. This shapefile filename starts with a number and has dashes in it. This filename may not work with some geoprocessing or ArcPy scripts and may need to be renamed.