wqx/descriptions/ResultValueType.json

Water Quality Exchange (WQX): JSON Schema

{
  "Actual": "Existing in reality or in fact; it refers to something that is real and not imagined: essentially meaning \"true\"",
  "Blank Corrected Calc": "The data were blank corrected using the recommended procedure detailed in the analytical method.",
  "Calculated": "To ascertain by computation or determined by mathematical calculation, evaluating, and reasoning.",
  "Control Adjusted": "requirements are determined from the control test data",
  "Estimated": "Approximation, educated guess, (Theoretical/Hypothetical) or projection of a quantity based on experience and/or information available at the time, and the cheapest (least accurate) type of modeling."
}