GPS Space Vehicle Time Integrity for MJD 53208, Thursday 22 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
09:08
10:28
10:27
15:03
  4,725
 16,498
  1,488
  1,475
  -353,296
  -353,327
8
9
0
0
0
0
0
0
 







3
3
1
2
08:51
10:28
10:27
14:37
  5,759
 14,920
  1,458
  1,464
   -27,752
   -27,779
6
12
0
0
0
0
0
0







4
4
4
1
2
3
16:09
18:23
22:06
18:08
22:02
23:40
  7,126
 13,164
  5,634
  1,463
  1,459
  1,462
   223,505
   223,659
   223,800
27
53
26
0
0
0
0
0
0
0
0
0







5
5
5
5
1
2
3
4
00:00
02:52
20:27
22:06
01:41
07:04
22:02
23:59
  6,071
 15,091
  5,732
  6,789
  1,467
  1,461
  1,462
  1,464
   -38,980
   -39,013
   -39,120
   -39,131
3
11
5
2
10
0
0
0
0
0
0
0
0
0
0
0







6
1
00:00
04:46
 17,150
  1,462
  -284,609
216
1
1
0







7
7
7
1
2
3
14:46
18:23
22:06
18:08
22:02
23:24
 12,143
 13,164
  4,668
  1,469
  1,464
  1,465
  -445,526
  -445,280
  -445,108
64
69
27
0
0
0
0
0
0
0
0
0







8
8
1
2
14:05
18:23
18:08
19:45
 14,572
  4,944
  1,464
  1,463
     6,320
     6,329
2
4
2
0
0
0
0
0







9
1
00:20
05:46
 19,514
  1,466
    56,681
8
1
0
0







10
10
10
1
2
3
00:00
19:31
22:06
02:10
22:02
23:59
  7,801
  9,076
  6,789
  1,470
  1,461
  1,466
   -46,137
   -46,195
   -46,196
5
2
1
3
2
0
0
0
0
0
0
0







11
1
12:11
17:59
 20,848
  1,466
  -133,126
16
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
13
1
2
11:27
20:02
16:47
21:52
 19,138
  6,608
  1,466
  1,460
    26,891
    26,869
4
4
16
1
0
0
0
0







14
14
1
2
02:33
07:07
07:04
10:27
 16,218
 11,979
  1,466
  1,467
    25,161
    25,171
3
2
2
0
0
0
0
0







15
15
1
2
03:05
07:07
07:04
08:35
 14,335
  5,271
  1,469
  1,469
  -294,676
  -294,726
18
6
0
0
0
0
0
0







16
16
1
2
07:07
10:28
10:27
13:16
 11,963
 10,064
  1,465
  1,466
    -7,087
    -7,080
3
2
0
33
0
0
0
0







17
17
17
1
2
3
00:00
18:54
22:06
03:38
22:02
23:59
 13,089
 11,277
  6,789
  1,470
  1,460
  1,463
   100,200
   101,173
   101,311
56
45
31
1
0
0
1
0
0
0
0
0







18
18
1
2
00:00
07:07
07:04
08:18
 25,438
  4,248
  1,463
  1,462
    58,188
    58,247
29
7
0
1
0
0
0
0







19
1
10:28
16:11
 20,550
  1,465
    19,931
21
0
0
0







20
20
20
20
1
2
3
4
08:46
10:28
15:21
18:23
10:27
13:37
18:08
19:31
  6,037
 11,360
 10,011
  4,108
  1,472
  1,467
  1,466
  1,468
   141,822
   141,785
   141,720
   141,693
10
12
12
5
0
0
0
0
0
0
0
0
0
0
0
0







21
1
00:59
06:58
 21,538
  1,462
   -76,135
4
0
0
0







22
22
1
2
02:33
07:07
07:04
09:38
 16,253
  9,059
  1,458
  1,464
   -14,389
   -14,393
3
2
168
55
0
0
0
0







23
1
10:28
15:31
 18,152
  1,456
  -122,973
69
0
0
0







24
24
24
1
2
3
00:00
18:23
22:06
02:14
22:02
23:59
  8,040
 13,164
  6,789
  1,460
  1,468
  1,468
   -42,163
   -42,363
   -42,392
8
13
4
1
0
0
0
0
0
0
0
0







25
25
25
1
2
3
04:38
07:07
10:28
07:04
10:27
13:05
  8,755
 11,979
  9,371
  1,454
  1,461
  1,460
   -70,205
   -70,209
   -70,224
4
3
6
4
0
0
0
0
0
0
0
0







26
26
1
2
00:00
22:06
03:31
23:59
 12,681
  6,789
  1,458
  1,460
  -163,858
  -164,921
55
21
1
0
1
0
0
0







27
1
12:49
18:08
 19,122
  1,467
  -325,511
109
0
0
0







28
28
1
2
14:58
18:23
18:08
21:37
 11,418
 11,643
  1,470
  1,465
   -36,598
   -36,615
4
6
5
0
0
0
0
0







29
29
1
2
00:00
22:06
03:05
23:59
 11,097
  6,789
  1,464
  1,461
  -381,478
  -380,939
20
18
1
0
0
0
0
0







30
30
30
30
1
2
3
4
00:00
03:29
07:07
22:06
01:46
07:04
08:43
23:59
  6,396
 12,910
  5,782
  6,789
  1,468
  1,462
  1,455
  1,459
  -554,316
  -554,330
  -554,343
  -554,367
3
7
4
2
0
0
1
0
0
0
0
0
0
0
0
0







31
31
1
2
13:25
18:23
18:08
21:52
 16,977
 12,540
  1,466
  1,460
  -263,393
  -263,616
68
53
0
0
0
0
0
0







32
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33
-
 
 
 
 
 
 
 
 
 







34
-
 
 
 
 
 
 
 
 
 







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.