APPENDIX TiO (2) Attached are the clinatolosical forms used by the Checking Section of this hoedquarters to document weather data during Operation "IVY*(RESTRICTED). ‘The form titled "Surface Veather Observations” is a revision of the type of form used for Operation "GREUTHOUS=", and was printed at Tinker AFB in sufficient quantity to be used for future operations, The other forms have no identifiers of where or by what agency they were printed, Sufficient quantities of these forms are not available for future operations. ATTACH NTS ¢ l cy "Surface Yeather Observations" (Air Force-00-200-12-11-52) ley "Winds Aloft Ovservations® ley "Nandatory levels? ley *® Significant Levels® BEST AVAILABLE COPY