The problem described in the Data Notification, Planned correction to alkalinity data in Sediment chemical and physical properties (DP1.20194.001), has been resolved. Concentrations were edited in the asc_externalLabData:analyteConcentration field to reflect the corrected dilution factors for the following entries in the analyte field: Alkalinity (CaCO3), HCO3, CO3, OH. These edits are included from this point forward in provisional data, and will be included in the 2026 data release onward.
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