For questions about this data, please contact Cynthia Gilmour (gilmourc@si.edu). |
Data from the ACME Database may be obtained by selecting the following parameters:
Time Frame
 |
Not all sites have a full range of data. |
|
Enter a date range in the format "YYYYMMDD". Data is provided from 1999-03-28 to 2012-09-04. Not all sites have a full range of data. The data set will be returned containing all data within the selected date range, even if coverage does not extend to the entire range for all sites.
Data Parameters
 |
Output file containing selected parameter and selected sites will be generated. |
|
Select the measured parameters you would like to download. Not all parameters are available for all sites. Over 60 measured parameters are available for some sites - see Methodology for full listing of parameters.
Institution
 |
Not all sites have data from each Institution. |
|
Select the Institution for which you would like to download data.
Sites
 |
Output file containing selected parameter and selected sites will be generated. |
|
Select the sites for which you would like to download data. Selecting larger date ranges than covered, or selecting parameters and/or Institutions not available for some or all of your chosen sites will not cause a problem with your data download; your resultant dataset will merely be blank for the period/parameters/Institutions in question.
Output Format
Select an output format for the downloaded data. Data may be
downloaded as either CSV (comma-separated values) or tab-delimited
text format.
 |
Data may be downloaded as either CSV (comma-separated values) or tab-delineated text format. |
|
Download Data
To download the data you have selected, click the "Download data" button at the bottom of the page. Once the data is ready to download, the data set will be made available as a link at the top of the page. Click on the "Download selected data" link to download a zip file containing the selected data, associated metadata record, and read me file.
 |
Data may be downloaded as either CSV (comma-separated values) or tab-delineated text format. |
|