GPS Space Vehicle Time Integrity for MJD 53209, Friday 23 July 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
09:03
10:24
10:22
14:58
  4,742
 16,444
  1,495
  1,477
  -353,445
  -353,484
8
9
0
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
08:47
10:24
10:22
14:33
  5,692
 14,928
  1,467
  1,475
   -28,021
   -28,046
6
8
0
0
0
0
0
0
 
4
1
16:05
23:36
 27,014
  1,466
   224,882
113
0
0
0
 
5
5
5
1
2
3
00:00
02:48
20:23
01:37
07:00
23:59
  5,827
 15,087
 12,995
  1,475
  1,486
  1,459
   -39,131
   -39,148
   -39,274
3
6
9
8
0
0
0
0
0
0
0
0
 
6
1
00:00
04:42
 16,919
  1,465
  -288,356
208
1
1
0
 
7
1
14:41
23:20
 31,057
  1,467
  -443,746
165
0
0
0
 
8
1
14:01
19:41
 20,361
  1,463
     6,403
5
0
0
0
 
9
1
00:16
05:42
 19,496
  1,466
    56,844
14
1
0
0
 
10
10
1
2
00:00
19:27
02:06
23:59
  7,569
 16,323
  1,469
  1,463
   -46,198
   -46,237
6
2
1
4
0
0
0
0
 
11
1
12:07
17:55
 20,840
  1,474
  -133,369
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:23
19:58
16:43
21:48
 19,130
  6,606
  1,472
  1,458
    26,838
    26,807
9
3
0
2
0
0
0
0
 
14
14
1
2
02:29
07:07
07:00
10:22
 16,217
 11,651
  1,471
  1,473
    25,227
    25,240
5
2
7
7
0
0
0
0
 
15
15
1
2
03:01
07:07
07:00
08:31
 14,333
  5,008
  1,468
  1,464
  -295,110
  -295,167
19
6
0
0
0
0
0
0
 
16
16
1
2
07:07
10:24
10:22
13:12
 11,651
 10,070
  1,469
  1,479
    -7,031
    -7,015
4
3
0
0
0
0
0
0
 
17
17
1
2
00:00
18:50
03:34
23:59
 12,837
 18,549
  1,466
  1,464
   101,457
   102,479
55
78
1
0
1
0
0
0
 
18
18
1
2
00:00
07:07
07:00
08:14
 25,188
  3,989
  1,464
  1,470
    58,533
    58,599
33
7
0
1
0
0
0
0
 
19
1
10:24
16:07
 20,544
  1,474
    19,611
20
0
0
0
 
20
20
20
1
2
3
08:42
10:24
15:17
10:22
13:33
19:27
  5,975
 11,376
 14,967
  1,483
  1,475
  1,469
   141,513
   141,472
   141,395
12
12
18
0
0
0
0
0
0
0
0
0
 
21
1
00:54
06:54
 21,534
  1,467
   -76,167
4
1
0
0
 
22
22
1
2
02:29
07:07
07:00
09:34
 16,255
  8,798
  1,467
  1,473
   -14,443
   -14,447
5
3
4
0
0
0
0
0
 
23
1
10:24
15:27
 18,150
  1,460
  -124,068
70
0
0
0
 
24
24
1
2
00:00
17:30
02:10
23:59
  7,798
 23,350
  1,469
  1,462
   -42,413
   -42,620
9
19
1
0
0
0
0
0
 
25
25
25
1
2
3
04:34
07:07
10:24
07:00
10:22
13:01
  8,751
 11,651
  9,391
  1,470
  1,479
  1,471
   -70,289
   -70,290
   -70,304
3
1
7
0
6
0
0
0
0
0
0
0
 
26
26
1
2
00:00
21:47
03:27
23:59
 12,432
  7,931
  1,459
  1,461
  -165,056
  -166,105
56
27
1
0
1
0
0
0
 
27
1
12:45
18:43
 21,444
  1,470
  -327,217
127
0
0
0
 
28
1
14:55
21:33
 23,870
  1,471
   -36,675
15
0
0
0
 
29
29
1
2
00:00
21:17
03:01
23:59
 10,855
  9,746
  1,459
  1,459
  -380,879
  -380,347
16
25
1
0
1
0
0
0
 
30
30
30
30
1
2
3
4
00:00
03:25
07:07
21:55
01:42
07:00
08:39
23:59
  6,153
 12,911
  5,516
  7,464
  1,464
  1,468
  1,472
  1,455
  -554,366
  -554,369
  -554,370
  -554,411
3
5
6
3
4
0
1
0
0
0
0
0
0
0
0
0
 
31
1
13:24
21:51
 30,402
  1,458
  -264,691
127
0
0
0
 
32
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33
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34
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35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.