Total number of echoes Apr| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 8 | 9 | 16 | 13 | 15 | 22 | 21 | 13 | 8 | May| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT 01 | 16 | 8 | 6 | 5 | 11 | 7 | 4 | 2 | 2 | 4 | 7 | 5 | 0 | 10 | 15 | 12 | 10 | 8 | 15 | 10 | 34 | 20 | 9 | 9 | 02 | 5 | 5 | 5 | 4 | 4 | 1 | 3 | 1 | 1 | 1 | 0 | 3 | 5 | 5 | 3 | 7 | 6 | 7 | 3 | 15 | 10 | 15 | 17 | 8 | 03 | 6 | 4 | 3 | 3 | 4 | 0 | 4 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 0 | 0 | 1 | 1 | 1 | 5 | 6 | 6 | 8 | 10 | 11 | 18 | 17 | 30 | 21 | 26 | 15 | 07 | 12 | 7 | 8 | 1 | 6 | 3 | 7 | 4 | 2 | 0 | 3 | 0 | 2 | 5 | 2 | 7 | 17 | 16 | 17 | 30 | 22 | 27 | 34 | 24 | 08 | 11 | 5 | 5 | 8 | 14 | 3 | 2 | 4 | 1 | 1 | 3 | 2 | 4 | 5 | 4 | 4 | 6 | 5 | 11 | 17 | 11 | 23 | 10 | 5 | 09 | 11 | 9 | 5 | 4 | 4 | 2 | 2 | 3 | 1 | 2 | 2 | 1 | 6 | 8 | 6 | 13 | 9 | 8 | 31 | 22 | 29 | 46 | 34 | 25 | 10 | 15 | 23 | 5 | 12 | 6 | 5 | 11 | 1 | 1 | 2 | 0 | 2 | 12 | 7 | 8 | 8 | 23 | 11 | 14 | 17 | 20 | 36 | 31 | 18 | 11 | 11 | 17 | 9 | 10 | 16 | 9 | 2 | 3 | 3 | 1 | 2 | 2 | 10 | 4 | 11 | 18 | 15 | 7 | 13 | 17 | 18 | 25 | 25 | 28 | 12 | 10 | 19 | 4 | 10 | 18 | 19 | 7 | 3 | 5 | 3 | 3 | 3 | 6 | 12 | 15 | 21 | 10 | 11 | 12 | 18 | 18 | 19 | 24 | 19 | 13 | 16 | 6 | 3 | 7 | 5 | 4 | 3 | 2 | 2 | 4 | 4 | 5 | 2 | 13 | 11 | 19 | 22 | 14 | 21 | 9 | 18 | 32 | 21 | 15 | 14 | 7 | 2 | 1 | 4 | 4 | 8 | 8 | 4 | 8 | 3 | 4 | 4 | 10 | 2 | 11 | 12 | 23 | 10 | 18 | 19 | 23 | 27 | 19 | 22 | 15 | 7 | 10 | 2 | 11 | 7 | 8 | 5 | 4 | 3 | 0 | 4 | 3 | 6 | 4 | 9 | 24 | 7 | 19 | 25 | 21 | 34 | 27 | 17 | 20 | 16 | 5 | 1 | 2 | 10 | 5 | 6 | 4 | 7 | 7 | 2 | 3 | 7 | 6 | 7 | 14 | 17 | 18 | 23 | 24 | 34 | 24 | 26 | 28 | 25 | 17 | 18 | 10 | 8 | 13 | 10 | 1 | 4 | 6 | 4 | 1 | 2 | 8 | 6 | 8 | 14 | 14 | 14 | 18 | 16 | 17 | 24 | 33 | 20 | 28 | 18 | 7 | 4 | 3 | 2 | 4 | 3 | 3 | 2 | 2 | 0 | 1 | 2 | 2 | 3 | 8 | 14 | 10 | 9 | 9 | 15 | 20 | 26 | 20 | 16 | 19 | 13 | 8 | 7 | 3 | 4 | 7 | 5 | 2 | 4 | 2 | 4 | 2 | 3 | 11 | 8 | 15 | 20 | 16 | 22 | 28 | 31 | 37 | 18 | 17 | 20 | 7 | 3 | 0 | 10 | 8 | 3 | 3 | 4 | 1 | 1 | 3 | 3 | 9 | 15 | 11 | 6 | 8 | 25 | 19 | 14 | 22 | 36 | 18 | 22 | 21 | 10 | 6 | 3 | 5 | 5 | 4 | 2 | 0 | 1 | 4 | 2 | 0 | 11 | 10 | 17 | 9 | 11 | 12 | 22 | 19 | 17 | 30 | 37 | 14 | 22 | 11 | 9 | 8 | 7 | 11 | 10 | 10 | 3 | 2 | 1 | 1 | 4 | 7 | 7 | 11 | 9 | 16 | 19 | 26 | 15 | 25 | 34 | 32 | 30 | 23 | 16 | 9 | 6 | 15 | 14 | 18 | 6 | 6 | 3 | 1 | 6 | 2 | 8 | 7 | 3 | 19 | 13 | 18 | 24 | 26 | 23 | 38 | 18 | 11 | 24 | 17 | 7 | 2 | 8 | 7 | 7 | 3 | 1 | 1 | 0 | 2 | 1 | 3 | 13 | 20 | 25 | 16 | 12 | 14 | 15 | 20 | 22 | 28 | 6 | 25 | 5 | 1 | 2 | 1 | 2 | 2 | 1 | 4 | 1 | 2 | 2 | 2 | 4 | 9 | 9 | 12 | 10 | 13 | 16 | 19 | 21 | 17 | 14 | 12 | 26 | 4 | 2 | 1 | 5 | 3 | 0 | 2 | 2 | 4 | 5 | 4 | 3 | 5 | 4 | 3 | 10 | 12 | 10 | 10 | 15 | 12 | 15 | 8 | 7 | 27 | 6 | 4 | 3 | 9 | 5 | 8 | 2 | 8 | 3 | 3 | 6 | 4 | 8 | 4 | 5 | 10 | 7 | 8 | 13 | 10 | 10 | 20 | 12 | 8 | 28 | 4 | 7 | 5 | 20 | 22 | 10 | 10 | 3 | 3 | 2 | 0 | 3 | 1 | 10 | 9 | 5 | 19 | 18 | 13 | 18 | 19 | 29 | 25 | 12 | 29 | 4 | 6 | 2 | 4 | 9 | 6 | 7 | 1 | 2 | 1 | 3 | 3 | 2 | 11 | 11 | 7 | 14 | 6 | 25 | 18 | 10 | 17 | 10 | 10 | 30 | 13 | 5 | 3 | 7 | 7 | 5 | 7 | 4 | 4 | 6 | 2 | 4 | 5 | 10 | 14 | 10 | 25 | 16 | 20 | 23 | 25 | 28 | 29 | 23 | 31 | 17 | 9 | 13 | 9 | 9 | 11 | 4 | 2 | 1 | 2 | 3 | 6 | 10 | 3 | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? | Echoes longer than 10 seconds Apr| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | May| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 3 | 4 | 0 | 07 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 2 | 2 | 2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 09 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 2 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 2 | 11 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 5 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 20 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 27 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |