Chronicle datasets from Magsat Nov. 1, 1979 to Nov. 28, 1979 FILE FORMAT DESCRIPTION read.me chron.f Conversion program chronfin.001-007 CHRON TAPES AND CARTRIDGES: S30001, S30002, S30003, S30004, S30031, S30032, S30033, S30034, OF9301, OF9302, OF9303, OF9304