GPS Space Vehicle Time Integrity for MJD 54650, Thursday 3 July 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(NIMT)
-GPSSV (ns)
UTC(NIMT)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
2
2
1
2
15:06
20:43
20:41
23:37
 20,064
 10,378
  -371
  -372
  -204,474
  -204,444
12
7
0
0
0
0
0
0
3
1
06:15
12:01
 20,711
  -359
  -250,803
29
0
0
0
4
4
4
1
2
3
13:51
15:02
20:43
14:57
20:41
21:44
  3,941
 20,320
  3,612
  -367
  -370
  -375
   105,737
   105,852
   105,963
11
54
10
0
0
0
0
0
0
0
0
0
5
5
5
1
2
3
00:21
18:19
20:43
05:09
20:41
22:56
 17,301
  8,467
  7,945
  -357
  -373
  -379
   372,068
   371,148
   371,016
76
37
36
1
0
0
1
0
0
0
0
0
6
1
05:47
11:26
 20,325
  -366
  -156,937
28
0
0
0
7
1
09:39
14:57
 19,033
  -366
     9,792
34
0
0
0
8
8
1
2
11:23
15:02
14:57
17:00
 12,806
  7,075
  -363
  -370
   159,845
   159,856
4
2
3
2
0
0
0
0
9
9
9
1
2
3
00:00
16:59
21:50
03:17
18:09
23:59
 11,852
  4,156
  7,744
  -355
  -373
  -376
    -3,852
    -3,977
    -4,014
6
5
3
1
3
24
0
0
0
0
0
0
10
10
1
2
16:48
20:43
20:41
23:18
 13,933
  9,262
  -367
  -372
     2,266
     2,264
3
2
57
4
0
0
0
0
11
1
09:46
14:57
 18,626
  -367
   -24,261
4
2
0
0
12
12
12
1
2
3
00:55
17:42
20:43
04:29
20:41
22:46
 12,804
 10,705
  7,354
  -356
  -374
  -378
   357,347
   357,294
   357,284
4
3
3
1
1
11
0
0
0
0
0
0
13
13
1
2
08:46
17:48
14:05
19:04
 19,074
  4,545
  -365
  -374
  -262,692
  -262,739
10
3
0
2
0
0
0
0
14
1
00:00
08:33
 30,761
  -359
   248,230
41
1
0
0
15
15
15
1
2
3
00:00
19:18
20:43
01:17
20:41
23:59
  4,641
  4,988
 11,737
  -358
  -377
  -375
   136,019
   136,436
   136,492
11
9
21
1
0
0
0
0
0
0
0
0
16
1
04:15
10:25
 22,199
  -362
  -119,027
10
0
0
0
17
17
1
2
11:58
15:02
14:57
20:34
 10,684
 19,928
  -367
  -376
   -38,956
   -38,965
3
3
6
44
0
0
0
0
18
18
1
2
00:00
21:15
05:41
23:59
 20,483
  9,836
  -358
  -374
   160,426
   160,105
27
11
1
0
0
0
0
0
19
1
07:25
13:14
 20,911
  -362
   -33,352
3
57
0
0
20
20
20
1
2
3
05:58
12:37
15:02
11:00
14:57
16:42
 18,145
  8,399
  5,999
  -363
  -365
  -366
  -111,136
  -111,122
  -111,117
3
3
3
33
4
19
0
0
0
0
0
0
21
21
1
2
00:00
22:22
04:25
23:59
 15,915
  5,816
  -355
  -378
   -59,671
   -59,597
5
5
1
0
0
0
0
0
22
1
00:19
07:14
 24,858
  -359
  -211,870
3
34
0
0
23
1
07:23
13:02
 20,328
  -362
  -362,854
12
0
0
0
24
24
24
1
2
3
00:00
19:37
20:43
03:00
20:41
23:59
 10,806
  3,839
 11,735
  -356
  -367
  -370
  -106,867
  -107,076
  -107,097
9
4
9
1
1
0
0
0
0
0
0
0
25
1
08:36
14:57
 22,822
  -362
   180,539
44
0
0
0
26
26
1
2
19:02
20:43
20:41
23:59
  5,916
 11,737
  -378
  -375
  -286,171
  -286,232
12
24
0
0
0
0
0
0
27
27
1
2
10:05
15:02
14:57
16:05
 17,511
  3,810
  -357
  -360
  -200,455
  -200,487
13
4
0
0
0
0
0
0
28
28
1
2
11:57
15:02
14:57
18:59
 10,730
 14,234
  -362
  -368
    20,319
    20,318
3
2
13
35
0
0
0
0
29
29
1
2
00:00
20:43
01:57
23:59
  7,028
 11,737
  -358
  -377
    41,702
    41,655
3
2
5
64
0
0
0
0
30
30
30
1
2
3
00:57
19:22
20:43
06:09
20:41
22:57
 18,667
  4,707
  8,033
  -359
  -380
  -386
   -84,421
   -84,551
   -84,569
11
4
6
1
10
0
0
0
0
0
0
0
31
1
02:02
10:13
 29,433
  -358
    24,985
7
0
0
0
32
1
04:53
10:21
 19,646
  -363
  -304,142
23
0
0
0
33
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38
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39
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40
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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.