Notes on the dynasonde soundings on this disk (CD-TR017) Notes specific to this disk: ============================ The date is wrong on several soundings, but the time is correct: tr064631.b_g.-tr064638.b_g add 1 day tr064639.b_g.-tr064640.b_g add 2 days tr064641.b_g.-tr064642.b_g add 4 days tr064643.b_g.-tr064874.b_g add 5 days tr064978.b_g to tr065084.b_g add 1 day (19 instead of 18 Feb 1997) TR000926.P_G to TR000942.P_G and TR065871.B_G to TR065990.B_G subtract 1 day. TR066002.B_T to TR066005 add 1 day. Soundings TR066002.B_T to TR066041.B_T (with a few B_G in there) have an inconsistency between header information and actual parameters in that the stored 10000us Inter Pulse Period is really 8192us. General notes: ============== The data are from the Tromso dynasonde. The soundings are stored in directories according to the month of recording. In some cases the soundings for a month are spread over more than one directory e.g. DEC1994a and DEC1994B. In the listings of soundings (files with extension .DIR) the dates and times were read from the soundings and should be as accurate as the dynasonde PC clock at the time of data taking. A few files which show a date as 19700101 have a corrupted time/date. The soundings are listed according to type in files B-MODES.DIR, I-MODES.DIR, K-MODES.DIR, P-MODES.DIR, as well as a total listing in LIST-ALL.DIR The CALIBS.DIR shows where calibration soundings (with file extension NOT *.?_? , usually of type *.?r?) are stored. The GAPS-x.TXT files show missing soundings (or repeated sounding numbers) for the four various modes of sounding (b,i,k,p).