"The purpose of this user guide is to provide a reference source for those field offices which need to begin immediate conversion of ADS and MOSS data to ARC/INFO rev 6.1.1 using its two data translators, ADSARC and MOSSARC. These available translators have serious deficiencies which has important consequences for the usefulness of converted data. However, knowledge of these limitations can be the basis for addressing the inadequacies in other ways or for restricting the applications using the data. For topics will be discussed in this guide: issues and strategies, planning, procedures, and limitations and concerns"--Leaf 1.