Part D. Observational Data for Extensive Phase (September, 1957 -- August, 1958) NOTES: TABLES 33-38 sr i For comments regarding raingage locations and relative accuracy of Gages 1 and 2 on FRED,’ see General Notes, p» 28. For comments regarding bias of raingage readings on MACK, see No . for Table 10, pe dhe In general, all rainfall observations in these Tables are correct to 0.01 inch. Times am correct within 10 minutes, except that the 0000 time for rainfall observations at FRED is correct within 3 minutes. 138