GPS Space Vehicle Time Integrity for MJD 53225, Sunday 8 August 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
07:34
13:36
 21,698
  1,520
  -355,767
15
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
07:41
13:27
 20,741
  1,523
   -32,359
17
0
0
0
 
4
1
15:00
21:51
 24,612
  1,514
   245,081
107
0
0
0
 
5
5
5
1
2
3
01:43
19:18
21:53
05:55
21:51
23:59
 15,116
  9,175
  7,550
  1,516
  1,516
  1,510
   -41,577
   -41,693
   -41,713
8
10
4
0
0
0
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
07:00
22:00
03:38
08:05
23:59
 13,080
  3,916
  7,169
  1,525
  1,537
  1,515
  -343,055
  -343,789
  -345,796
131
48
72
1
1
0
1
1
0
0
0
0
 
7
1
14:04
21:51
 27,988
  1,521
  -417,246
158
0
0
0
 
8
8
1
2
12:55
14:04
14:03
18:35
  4,103
 16,210
  1,537
  1,523
     7,791
     7,787
4
3
0
28
0
0
0
0
 
9
1
00:00
04:37
 16,639
  1,517
    59,395
7
1
0
0
 
10
10
10
1
2
3
00:00
18:23
21:53
01:04
21:51
23:59
  3,841
 12,481
  7,550
  1,521
  1,523
  1,525
   -47,043
   -47,099
   -47,105
3
4
4
1
0
1
0
0
0
0
0
0
 
11
11
1
2
11:01
14:04
14:03
16:49
 10,885
  9,911
  1,519
  1,522
  -137,507
  -137,537
12
6
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
10:17
14:04
18:53
14:03
15:37
20:42
 13,536
  5,551
  6,487
  1,525
  1,516
  1,517
    25,960
    25,945
    25,933
12
3
4
0
3
2
0
0
0
0
0
0
 
14
14
1
2
01:23
05:58
05:55
10:01
 16,294
 14,573
  1,521
  1,523
    26,260
    26,274
4
4
0
28
0
0
0
0
 
15
15
1
2
01:55
05:58
05:55
07:25
 14,367
  5,244
  1,519
  1,525
  -302,107
  -302,152
17
4
0
0
0
0
0
0
 
16
1
05:58
12:03
 21,915
  1,524
    -6,168
9
0
0
0
 
17
17
17
1
2
3
00:00
17:44
21:53
02:28
21:51
23:59
  8,902
 14,814
  7,550
  1,524
  1,516
  1,517
   119,980
   120,790
   120,929
35
51
29
1
0
0
1
0
0
0
0
0
 
18
18
18
1
2
3
00:00
05:58
22:41
05:55
07:08
23:59
 21,295
  4,240
  4,679
  1,518
  1,517
  1,513
    64,190
    64,243
    64,486
25
7
8
0
1
0
0
0
0
0
0
0
 
19
1
09:02
14:03
 18,020
  1,522
    15,078
14
0
0
0
 
20
20
1
2
07:35
14:12
12:27
18:20
 17,502
 14,888
  1,525
  1,521
   136,492
   136,406
23
12
0
0
0
0
0
0
 
21
1
00:00
05:49
 20,925
  1,522
   -76,599
4
1
0
0
 
22
22
1
2
01:24
05:58
05:55
08:29
 16,215
  9,043
  1,522
  1,523
   -14,403
   -14,402
3
3
146
13
0
0
0
0
 
23
1
08:33
14:03
 19,757
  1,512
  -140,035
67
0
0
0
 
24
24
24
1
2
3
00:00
16:25
21:53
01:04
21:51
23:59
  3,893
 19,571
  7,550
  1,519
  1,520
  1,523
   -46,380
   -46,569
   -46,605
5
16
4
1
0
0
0
0
0
0
0
0
 
25
25
1
2
03:30
05:58
05:55
11:57
  8,670
 21,532
  1,524
  1,529
   -71,364
   -71,368
3
5
3
87
0
0
0
0
 
26
26
26
1
2
3
00:00
20:42
21:53
02:22
21:51
23:59
  8,545
  4,149
  7,550
  1,515
  1,517
  1,518
  -183,554
  -184,495
  -184,572
33
15
27
1
0
0
1
0
0
0
0
0
 
27
27
1
2
11:41
14:04
14:03
17:38
  8,533
 12,842
  1,528
  1,512
  -352,930
  -353,140
52
69
0
0
0
0
0
0
 
28
1
14:04
20:28
 22,993
  1,518
   -37,828
12
0
0
0
 
29
29
29
1
2
3
00:00
20:12
21:53
01:56
21:51
23:59
  7,015
  5,922
  7,550
  1,518
  1,512
  1,513
  -370,457
  -369,882
  -369,825
17
14
18
1
0
0
1
0
0
0
0
0
 
30
30
30
30
1
2
3
4
02:18
05:58
20:48
21:53
05:55
07:33
21:51
23:59
 12,960
  5,698
  3,774
  7,550
  1,518
  1,517
  1,514
  1,509
  -553,960
  -553,951
  -553,900
  -553,899
2
4
3
4
17
1
2
1
0
0
0
0
0
0
0
0
 
31
31
1
2
12:47
14:04
14:03
21:18
  4,531
 25,997
  1,522
  1,520
  -282,280
  -282,463
15
90
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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.