GPS Space Vehicle Time Integrity for MJD 53216, Friday 30 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
08:57
14:22
 19,497
  1,502
  -354,491
13
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
08:57
14:04
 18,421
  1,491
   -29,920
14
0
0
0
 
4
1
15:37
22:17
 23,996
  1,490
   233,624
100
0
0
0
 
5
5
5
5
1
2
3
4
00:00
02:19
19:54
22:27
01:08
06:41
22:17
23:59
  4,123
 15,652
  8,565
  5,540
  1,493
  1,489
  1,491
  1,496
   -40,192
   -40,222
   -40,332
   -40,339
4
10
4
2
0
1
0
0
0
0
0
0
0
0
0
0
 
6
6
1
2
00:00
22:36
04:14
23:59
 15,244
  5,009
  1,494
  1,487
  -313,458
  -316,508
176
54
1
0
1
0
0
0
 
7
1
14:12
22:17
 29,092
  1,498
  -432,359
157
0
0
0
 
8
1
13:32
19:12
 20,368
  1,498
     7,020
2
21
0
0
 
9
1
00:00
05:14
 18,825
  1,497
    57,938
9
1
0
0
 
10
10
10
1
2
3
00:00
18:59
22:27
01:39
22:17
23:59
  5,936
 11,894
  5,544
  1,492
  1,491
  1,492
   -46,529
   -46,581
   -46,585
3
3
2
5
0
0
0
0
0
0
0
0
 
11
1
11:38
17:26
 20,847
  1,497
  -135,175
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:54
19:30
16:14
21:19
 19,136
  6,551
  1,499
  1,489
    26,464
    26,437
6
4
3
0
0
0
0
0
 
14
14
1
2
02:00
08:57
08:23
10:38
 22,919
  6,082
  1,496
  1,495
    25,679
    25,690
4
3
0
10
0
0
0
0
 
15
1
02:32
08:02
 19,760
  1,500
  -298,196
29
0
0
0
 
16
16
1
2
06:22
08:57
08:23
12:42
  7,224
 13,479
  1,493
  1,499
    -6,652
    -6,638
3
3
2
16
0
0
0
0
 
17
17
17
1
2
3
00:00
18:21
22:27
03:05
22:17
23:59
 11,120
 14,155
  5,544
  1,497
  1,493
  1,498
   109,939
   110,841
   110,985
45
54
23
1
0
0
1
0
0
0
0
0
 
18
1
00:00
07:45
 27,902
  1,492
    61,000
32
1
0
0
 
19
1
09:40
15:37
 21,378
  1,497
    17,485
20
0
0
0
 
20
20
1
2
08:57
14:48
13:05
18:58
 14,848
 14,937
  1,500
  1,496
   139,280
   139,198
15
14
0
0
0
0
0
0
 
21
1
00:26
06:25
 21,535
  1,493
   -76,346
4
1
0
0
 
22
1
02:01
08:23
 22,884
  1,496
   -14,535
3
31
0
0
 
23
1
09:11
14:58
 20,767
  1,488
  -131,383
71
0
0
0
 
24
24
24
1
2
3
00:00
17:01
22:27
01:41
22:17
23:59
  6,091
 18,939
  5,544
  1,494
  1,486
  1,490
   -44,119
   -44,329
   -44,362
6
17
2
1
0
0
0
0
0
0
0
0
 
25
25
1
2
04:06
08:57
08:23
12:33
 15,398
 12,925
  1,506
  1,500
   -70,781
   -70,791
2
6
41
0
0
0
0
0
 
26
26
1
2
00:00
22:27
02:59
23:59
 10,737
  5,544
  1,494
  1,495
  -173,273
  -174,330
42
18
1
0
1
0
0
0
 
27
1
12:17
18:15
 21,443
  1,491
  -338,774
121
0
0
0
 
28
1
14:25
21:04
 23,909
  1,488
   -37,182
11
0
0
0
 
29
29
29
1
2
3
00:00
20:48
22:27
02:33
22:17
23:59
  9,179
  5,316
  5,544
  1,484
  1,488
  1,494
  -376,482
  -375,940
  -375,888
19
12
14
1
0
0
1
0
0
0
0
0
 
30
30
30
1
2
3
00:00
02:56
22:27
01:14
08:10
23:59
  4,449
 18,846
  5,544
  1,497
  1,495
  1,491
  -554,454
  -554,455
  -554,440
5
3
3
0
4
0
0
0
0
0
0
0
 
31
1
13:14
21:44
 30,573
  1,492
  -272,794
118
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.