selected discrete sample data for ADM001, January 19, 2000 - 11:14
detailed-profile data for ADM001, January 19, 2000 - 11:14
* pH data based on electrode measurements are currently subject to review. Data are provisional: final quality has not been assessed and error has not been determined.
*Detail map made possible by Google® maps
Data quality and measurement procedures varied significantly. Data available upon request.
form to request off-line data
(or to request other information)
|1||State of art method, adequate QC|
|2||Less precise method or QC|
|3||Known or suspected data problem|
|4||Unknown method or QC|
Note: Methods indicated for data from 1990 onwards in parameters table. Quality codes 1 and 2 are displayed on this site.