This document outlines several dimensions and measures for evaluating data quality, including accuracy, completeness, consistency, timeliness, usability, validity, and availability. It discusses calculation accuracy, relevance, confidence levels, validation methods, ranges, frequencies, sources, and perceptions of value. Structural dimensions include vertical and horizontal integrity, synchronization, and being up-to-date. Contextual measures include row counts, checksums, nullability, fill rates, duplication, update rates, and access response times.