Chronicle datasets from Magsat Mar. 11, 1980 - Mar. 27, 1980 FILE FORMAT DESCRIPTION read.me chsci.f Conversion program chwrite.ibm Conversion program chronsci.033-036 CHRONS TAPES AND CARTRIDGES: S34033, S34034, S34035, S34036, S34083, S34084, S34085, S34086, OF7833, OF7834, OF7835, OF7836