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: http://www.naic.edu/~tghosh/itt.html
Дата изменения: Tue Aug 7 15:20:43 2001
Дата индексирования: Sat Apr 9 23:00:38 2016
Кодировка:
Поисковые слова: solar eclipse
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Someone is not able to read excel file. =
So I add a=20
text version of the sheet (hoping the spaces are held =
during
the transfer).
In any case, the results are within =
specification=20
for the usual recording and playback. For those who
can't remember, the numbers reported =
are the bit=20
parity (or sync) errors respect a total buffer 1Mbit wide.
Stack 1 seems better than 2 at 80 =
ips(pback 80),=20
the opposite happens at 160 ips(pback 160) and
at 160 pback 80 (except a couple of=20
tracks).
Alessandro
Parity error 21 June =
2001 =20
=20
trk2 trk3 trk4 trk5 trk6 trk7 trk8 trk=
9 trk10 trk11 trk12 trk13 trk14 trk15 =
trk16 trk17
stack=20
#2@80 =20
=
=20
40 484 128 136 150 320 203 160 36=
176 1020 202 74 176 310 286
stack =
#1@80 =20
=
=20
30 96 44 10 28 136 30 16 24 =
62 26 12 30 118 90 16
stack=20
#2@160 &=
nbsp; =20
=20
772 432 388 182 1999 411 234 170=
458 236 416 184 388 1060 482 146=
stack=20
#1@160 &=
nbsp; &n=
bsp; 2574 2636 1190 416 2022&n=
bsp;674 1652 160 2078 3500 368 770 176=
8 874 1832 1544
stack=20
#2@160 pback at 80 =
96 146 106 60 80 104 20 16 =
52 76 62 22 64 130 248 74
stack=20
#1@160 pback at 80 =20
138 1330 528 310 260 602 122 242 =
218 558 164 212 146 510 896 532
sta=
ck=20
#2@320 pback at=20
160 2871 2050 81=
2 1992 6840 2417 652 992 2930 1402&nbs=
p;1114 1084 1482 2410 2176 1672
stack=20
#2@320 pback at 80 =20
204 4466 1100 864 1216 1738 668 418&nb=
sp;1219 2188 800 1532 1034 2522 3238 1=
240
stack=20
#1@320 pback at 160 =20
10000 10000 10000 10000 10000 7582 10000&nb=
sp;9085 9793 10000 10000 10000 10000 10000&=
nbsp;5774 10000
stack=20
#1@320 pback at 80 =20
3158 10000 2424 4752 4044 1832 1680 48=
8 1510 5036 2214 5866 6490 5060 568&nb=
sp;4744
&n=
bsp;
10000=20
MEANS=20
$$$$$$$$  =
;
&n=
bsp;
Sync=20
error 21 June 2001 =
=20
=20
trk2 trk3 trk4 trk5 trk6 trk7 trk8 trk=
9 trk10 trk11 trk12 trk13 trk14 trk15 =
trk16 trk17
stack=20
#2@80 =20
=
=20
=20
0 0 0 0 0 0 1 0 0 0 2&n=
bsp;0 0 0 0 0
stack=20
#1@80 =20
=20
=20
0 0 0 0 0 0 0 0 0 0 0&n=
bsp;0 0 0 0 0
stack=20
#2@160 &=
nbsp; &n=
bsp; =20
=20
0 0 0 0 2 1 0 0 0 0 0&n=
bsp;0 0 1 0 0
stack=20
#1@160 &=
nbsp; &n=
bsp; =20
=20
0 1 0 0 0 0 0 0 0 2&nb=
sp;0 0 0 0 1 0
stack=20
#2@160 playback at=20
80 =20
0 0 0 0 0 0 0 0 0 0 0&n=
bsp;0 0 0 0 0
stack=20
#1@160 playback at=20
80 =20
0 0 0 0 0 0 0 0 0 0 0&n=
bsp;0 0 0 0 0
stack=20
#2@320 playback at=20
160 1&nb=
sp;0 0 0 0 1 0 0 0 0 0 =
0 0 0 0 0
stack=20
#2@320 playback at 80 =20
=20
0 4 0 0 0 0 1 7 1 1 0&n=
bsp;2 1 4 0 5
stack=20
#1@320 playback at=20
160 0&nb=
sp;0 0 0 0 0 0 0 1 1 0 =
1 0 0 0 0
stack=20
#1@320 playback at 80 =20
=20
0 0 0 1 0 0 0 0 0 0 0&n=
bsp;0 0 0 0 0
=
&nb=
sp; &nbs=
p;
&=
nbsp;
Parity=20
error 21 June 2001 =
=20
=20
trk18 trk19 trk20 trk21 trk22 trk23 trk24&n=
bsp;trk25 trk26 trk27 trk28 trk29 trk30 trk=
31 trk32 trk33
stack=20
#2@80 =20
=
=20
=20
218 258 126 290 124 642 138 260 7=
0 320 136 306 198 450 312 504
stack=
=20
#1@80 &n=
bsp; &nb=
sp; 74&n=
bsp;50 24 64 58 100 74 34 56 38&n=
bsp;66 54 72 114 168 184
stack=20
#2@160 &=
nbsp; &n=
bsp; 446 186 176=
138 638 266 312 150 378 292 346&=
nbsp;314 422 304 832 634
stack=20
#1@160 =20
=20
=20
2890 1146 2266 932 4788 1910 3196 1166=
1128 1178 1744 1116 3606 762 1752&nbs=
p;1818
stack=20
#2@160 pback at 80 =20
=20
741 128 4714 4669 180 136 92 32 6=
0 94 132 116 290 114 476 902
stack =
#1@160 pback at 80 =
=20
402 226 360 180 180 754 238 152 1=
20 376 246 160 486 390 1028 1212
st=
ack=20
#2@320 pback at 160 =
=20
602 2338 1224 3236 4502 3738 1184 1136=
1600 2982 874 360 2728 2218 2030 =
;1559
stack=20
#2@320 pback at 80 =
=20
1237 1738 1817 1604 1116 3936 1447 800=
674 1336 942 454 5372 1492 3442 =
4521
stack=20
#1@320 pback at 160 =20
10000 10000 10000 10000 10000 10000 10000&n=
bsp;10000 10000 10000 10000 10000 10000 100=
00 10000 7018
stack=20
#1@320 pback at=20
80  =
;10000 10000 4476 3552 10000 7100 1132 =
;5234 5310 4420 4320 2014 8716 3776 72=
56 3880
&nb=
sp;
=
&nb=
sp; &nbs=
p;
Sync=20
error 21 June 2001 =
=20
=20
trk18 trk19 trk20 trk21 trk22 trk23 trk24&n=
bsp;trk25 trk26 trk27 trk28 trk29 trk30 trk=
31 trk32 trk33
stack=20
#2@80 =
=20
=
=20
0 0 0 0 0 0 0 0 0 0&nb=
sp;0 0 0 0 0 0
stack=20
#1@80 =20
=
=20
=20
0 0 0 0 0 0 0 0 0 0 0&n=
bsp;0 0 0 0 0
stack=20
#2@160 &=
nbsp; &n=
bsp; 0 0 0 0 =
;0 0 0 0 0 0 0 0 0 0 0&=
nbsp;0
stack=20
#1@160 &=
nbsp; &n=
bsp; 0 0 0 0 =
;0 0 0 0 0 0 0 0 0 0 0&=
nbsp;0
stack=20
#2@160 playback at=20
80 1 0 3 2&=
nbsp;0 0 0 0 0 0 0 0 0 0&nbs=
p;0 0
stack=20
#1@160 playback at=20
80 0 0 0 0&=
nbsp;0 0 0 0 0 0 0 0 0 0&nbs=
p;0 0
stack=20
#2@320 playback at=20
160 0 1 0 2 =
0 0 0 0 0 0 0 0 0 0 0&n=
bsp;1
stack=20
#2@320 playback at 80 =20
9 12 2 12 2 15 0 6 0 5 =
1 0 1 0 0 0
stack=20
#1@320 playback at=20
160 1 0 1 0 =
0 0 1 0 0 0 0 0 4 0 0&n=
bsp;2
stack=20
#1@320 playback at 80 =20
6 3 0 0 0 0 0 0 0 0 0&n=
bsp;0 4 0 2 0
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Someone is not able to read excel file. So I add a text version of the =
sheet (hoping the spaces are held during
the transfer).
In any case, the results are within specification for the usual =
recording and playback. For those who
can't remember, the numbers reported are the bit parity (or sync) errors =
respect a total buffer 1Mbit wide.
Stack 1 seems better than 2 at 80 ips(pback 80), the opposite happens at =
160 ips(pback 160) and
at 160 pback 80 (except a couple of tracks).
Alessandro
Parity error 21 June 2001 trk2 trk3 trk4 trk5 trk6 trk7 trk8 =
trk9 trk10 trk11 trk12 trk13 trk14 trk15 trk16 trk17
stack #2@80 40 484 128 136 150 320 203 160 =
36 176 1020 202 74 176 310 286
stack #1@80 30 96 44 10 28 136 30 16 24 62 =
26 12 30 118 90 16
stack #2@160 772 432 388 182 1999 411 234 170 =
458 236 416 184 388 1060 482 146
stack #1@160 2574 2636 1190 416 2022 674 1652 =
160 2078 3500 368 770 1768 874 1832 1544
stack #2@160 pback at 80 96 146 106 60 80 104 20 16 52 76 62 =
22 64 130 248 74
stack #1@160 pback at 80 138 1330 528 310 260 602 122 242 218 =
558 164 212 146 510 896 532
stack #2@320 pback at 160 2871 2050 812 1992 6840 2417 652 992 =
2930 1402 1114 1084 1482 2410 2176 1672
stack #2@320 pback at 80 204 4466 1100 864 1216 1738 668 418 =
1219 2188 800 1532 1034 2522 3238 1240
stack #1@320 pback at 160 10000 10000 10000 10000 10000 7582 10000 =
9085 9793 10000 10000 10000 10000 10000 5774 10000
stack #1@320 pback at 80 3158 10000 2424 4752 4044 1832 1680 488 =
1510 5036 2214 5866 6490 5060 568 4744
=20
10000 MEANS $$$$$$$$ =20
=20
Sync error 21 June 2001 trk2 trk3 trk4 trk5 trk6 =
trk7 trk8 trk9 trk10 trk11 trk12 trk13 trk14 trk15 trk16 trk17
stack #2@80 0 0 0 0 0 0 1 0 0 0 2 0 =
0 0 0 0
stack #1@80 0 0 0 0 0 0 0 0 0 0 0 0 =
0 0 0 0
stack #2@160 0 0 0 0 2 1 0 0 0 0 0 0 0 =
1 0 0
stack #1@160 0 1 0 0 0 0 0 0 0 2 0 0 0 =
0 1 0
stack #2@160 playback at 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
stack #1@160 playback at 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
stack #2@320 playback at 160 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
stack #2@320 playback at 80 0 4 0 0 0 0 1 7 1 1 0 2 1 4 0 5
stack #1@320 playback at 160 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0
stack #1@320 playback at 80 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
=20
=20
=20
Parity error 21 June 2001 trk18 trk19 trk20 trk21 trk22 =
trk23 trk24 trk25 trk26 trk27 trk28 trk29 trk30 trk31 trk32 trk33
stack #2@80 218 258 126 290 124 642 138 =
260 70 320 136 306 198 450 312 504
stack #1@80 74 50 24 64 58 100 74 34 =
56 38 66 54 72 114 168 184
stack #2@160 446 186 176 138 638 266 312 =
150 378 292 346 314 422 304 832 634
stack #1@160 2890 1146 2266 932 4788 1910 =
3196 1166 1128 1178 1744 1116 3606 762 1752 1818
stack #2@160 pback at 80 741 128 4714 4669 180 136 92 32 60 =
94 132 116 290 114 476 902
stack #1@160 pback at 80 402 226 360 180 180 754 238 152 120 =
376 246 160 486 390 1028 1212
stack #2@320 pback at 160 602 2338 1224 3236 4502 3738 1184 =
1136 1600 2982 874 360 2728 2218 2030 1559
stack #2@320 pback at 80 1237 1738 1817 1604 1116 3936 1447 =
800 674 1336 942 454 5372 1492 3442 4521
stack #1@320 pback at 160 10000 10000 10000 10000 10000 10000 =
10000 10000 10000 10000 10000 10000 10000 10000 10000 7018
stack #1@320 pback at 80 10000 10000 4476 3552 10000 7100 =
1132 5234 5310 4420 4320 2014 8716 3776 7256 3880
=20
=20
=20
Sync error 21 June 2001 trk18 trk19 trk20 trk21 trk22 =
trk23 trk24 trk25 trk26 trk27 trk28 trk29 trk30 trk31 trk32 trk33
stack #2@80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 =
0 0
stack #1@80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 =
0 0
stack #2@160 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 =
0
stack #1@160 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 =
0
stack #2@160 playback at 80 1 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0
stack #1@160 playback at 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
stack #2@320 playback at 160 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1
stack #2@320 playback at 80 9 12 2 12 2 15 0 6 0 5 1 0 1 0 0 0
stack #1@320 playback at 160 1 0 1 0 0 0 1 0 0 0 0 0 4 0 0 2
stack #1@320 playback at 80 6 3 0 0 0 0 0 0 0 0 0 0 4 0 2 0
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