B-mode gaps (or duplicate numbers) in sounding sequence: (The soundings numbered below exist, gaps are in between), 124348 to 124394 (15:54 UT 20 July to 00:06 21 July) 125875 to 125938 (08:18 UT 2 Aug to 20:54 2 Aug) 127881 to 127883 (15:00 UT 20 Aug) 127883 to 127885 (15:30 UT 20 Aug)