GPS Space Vehicle Time Integrity for MJD 54718, Tuesday 9 September 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 
1
-
 
 
 
 
 
 
 
 
 
2
2
1
2
10:34
16:07
16:05
18:42
 19,826
  9,239
  -414
  -420
  -189,105
  -189,069
14
6
0
0
0
0
0
0
 
3
1
01:38
07:23
 20,710
  -416
  -281,376
30
0
0
0
 
4
1
09:48
16:05
 22,586
  -415
   165,909
67
0
0
0
 
5
5
5
1
2
3
13:15
16:07
18:44
16:05
18:42
23:59
 10,215
  9,239
 18,891
  -391
  -395
  -401
   -55,463
   -53,349
   -50,311
609
584
1156
0
0
0
5477
4685
14180
10214
9239
18891
 
6
1
01:11
06:51
 20,322
  -414
  -167,438
5
0
0
0
 
7
7
1
2
05:04
09:48
09:46
11:13
 16,891
  5,060
  -418
  -419
   -16,275
   -16,306
15
3
0
1
0
0
0
0
 
8
8
1
2
06:50
09:48
09:46
12:25
 10,548
  9,396
  -410
  -416
   168,835
   168,845
4
3
0
5
0
0
0
0
 
9
9
9
1
2
3
12:20
17:11
18:44
13:31
18:42
22:35
  4,293
  5,419
 13,825
  -406
  -421
  -421
   -14,511
   -14,561
   -14,579
4
3
9
2
2
0
0
0
0
0
0
0
 
10
10
1
2
12:11
16:07
16:05
18:42
 14,038
  9,223
  -411
  -417
     4,256
     4,255
2
2
67
12
0
0
0
0
 
11
11
1
2
05:04
09:48
09:46
10:58
 16,893
  4,187
  -415
  -414
   -20,594
   -20,585
5
3
0
0
0
0
0
0
 
12
12
12
1
2
3
12:54
16:07
20:16
16:05
18:03
23:35
 11,416
  6,903
 11,950
  -419
  -422
  -424
   351,201
   351,184
   351,156
6
4
4
0
5
2
0
0
0
0
0
0
 
13
1
04:03
09:23
 19,174
  -417
  -270,924
7
3
0
0
 
14
14
1
2
00:00
19:17
03:59
23:59
 14,377
 16,917
  -414
  -422
   221,672
   221,334
18
21
1
0
0
0
0
0
 
15
15
15
1
2
3
14:41
16:07
18:44
16:05
18:42
20:36
  5,072
  9,239
  6,719
  -420
  -421
  -425
   174,008
   174,055
   174,104
8
17
11
0
0
0
0
0
0
0
0
0
 
16
1
00:00
05:44
 20,644
  -416
  -108,363
13
1
0
0
 
17
17
1
2
07:19
09:48
09:46
15:54
  8,812
 21,937
  -418
  -420
   -39,307
   -39,309
2
4
12
6
0
0
0
0
 
18
18
18
1
2
3
00:00
16:41
18:44
01:06
18:42
23:59
  3,976
  7,247
 18,891
  -414
  -419
  -419
   135,562
   135,304
   135,250
6
9
21
1
0
0
0
0
0
0
0
0
 
19
1
02:50
08:39
 20,934
  -417
   -35,742
3
78
0
0
 
20
20
20
1
2
3
01:24
07:57
09:48
06:25
09:46
12:09
 18,022
  6,543
  8,414
  -413
  -415
  -411
  -105,574
  -105,556
  -105,545
6
3
3
0
0
0
0
0
0
0
0
0
 
21
1
18:44
23:44
 17,976
  -420
   -51,665
7
0
0
0
 
22
22
1
2
00:00
19:35
02:35
23:59
  9,308
 15,838
  -414
  -420
  -211,493
  -211,485
3
3
3
14
0
0
0
0
 
23
1
02:48
08:26
 20,274
  -416
  -372,848
9
0
0
0
 
24
24
24
1
2
3
14:56
16:07
18:44
16:05
18:42
22:17
  4,118
  9,239
 12,729
  -409
  -413
  -422
  -124,338
  -124,360
  -124,397
5
7
13
0
0
0
0
0
0
0
0
0
 
25
25
1
2
03:09
09:48
09:46
10:50
 23,750
  3,677
  -399
  -372
   193,562
   192,881
373
30
0
0
5129
0
23683
3677
 
26
26
26
1
2
3
14:22
16:07
18:44
16:05
18:42
19:48
  6,213
  9,239
  3,841
  -417
  -420
  -422
  -323,460
  -323,506
  -323,546
13
15
6
0
0
0
0
0
0
0
0
0
 
27
27
1
2
05:33
09:48
09:46
11:32
 15,141
  6,201
  -413
  -411
  -216,694
  -216,719
10
4
0
0
0
0
0
0
 
28
28
1
2
07:20
09:48
09:46
14:21
  8,746
 16,372
  -408
  -403
    21,941
    21,948
3
3
8
3
0
0
0
0
 
29
29
1
2
16:07
18:44
18:42
21:11
  9,239
  8,817
  -420
  -423
    37,611
    37,600
3
4
0
0
0
0
0
0
 
30
30
30
30
1
2
3
4
00:00
14:47
16:07
20:16
01:33
16:05
18:18
23:59
  5,595
  4,691
  7,816
 13,359
  -429
  -418
  -418
  -420
   -96,069
   -96,167
   -96,180
   -96,219
5
4
5
6
1
1
1
3
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
21:25
05:44
23:59
 20,637
  9,261
  -411
  -424
    24,880
    25,038
15
8
1
0
0
0
0
0
 
32
1
00:25
05:51
 19,504
  -413
  -316,311
4
28
0
0
 
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.