DMC 2010-13 mandates that all survey data be submitted in what format?

• A. Paper-based only
• B. Digital format only
• C. At the discretion of the surveyor
• D. Both paper-based and digital formats

Answer: (D)

Submitting survey data in both paper-based and digital formats provides a reliable, accessible record and supports robust data management. Paper copies offer a tangible, verifiable original that’s useful for audits, field verification, and situations with limited digital access. Digital formats enable efficient processing, analysis, sharing, and long-term preservation through standardized data structures. Relying on both formats prevents data loss if one format is unavailable or compromised and aligns with archival and regulatory expectations. Hence, mandating both formats ensures accuracy, resilience, and accessibility across different workflows and systems.