This requirement is for n.1 Mobile Ground Penetrating Radar. The contractor shall also submit a redacted copy of the technical product literature and past performance. Redacted means that the verbiage... This requirement is for n.1 Mobile Ground Penetrating Radar. The contractor shall also submit a redacted copy of the technical product literature and past performance. Redacted means that the verbiage through which the vendor can be identified must be obscured (example: company name, company address, company logo). For all further information, please refer to the attached solicitation documents.