GPS Space Vehicle Time Integrity for MJD 53154, Saturday 29 May 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
13:25
19:11
 20,738
  1,284
  -344,839
17
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
12:32
18:17
 20,705
  1,280
   -13,330
25
0
0
0
 
4
4
4
1
2
3
00:00
01:51
19:50
01:47
03:24
21:59
  6,435
  5,584
  7,769
  1,278
  1,283
  1,275
   160,637
   160,720
   161,518
24
26
25
0
1
0
0
1
0
0
0
0
 
5
5
5
1
2
3
00:07
01:51
06:34
01:47
05:20
10:49
  5,990
 12,532
 15,249
  1,277
  1,282
  1,281
   -31,033
   -31,044
   -31,084
5
4
11
0
1
0
0
0
0
0
0
0
 
6
1
02:46
08:21
 20,098
  1,288
   -27,956
382
0
4951
0
 
7
7
7
1
2
3
00:00
01:51
18:27
01:47
03:09
21:59
  6,435
  4,680
 12,760
  1,289
  1,296
  1,278
  -523,958
  -523,867
  -522,952
28
26
52
0
1
0
0
1
0
0
0
0
 
8
1
17:49
21:59
 15,001
  1,281
     2,308
3
0
0
0
 
9
1
04:00
09:25
 19,501
  1,291
    47,968
13
1
0
0
 
10
10
1
2
00:00
01:51
01:47
05:43
  6,435
 13,892
  1,294
  1,288
   -43,462
   -43,462
1
2
0
36
0
0
0
0
 
11
1
15:52
21:40
 20,802
  1,281
  -119,682
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:09
01:39
20:29
  5,981
 19,107
  1,287
  1,277
    29,388
    29,348
6
5
1
0
0
0
0
0
 
14
14
1
2
06:18
10:52
10:50
14:56
 16,274
 14,604
  1,292
  1,293
    21,968
    21,978
2
4
23
43
0
0
0
0
 
15
15
1
2
06:45
10:52
10:50
12:16
 14,628
  5,000
  1,288
  1,292
  -271,405
  -271,452
24
5
0
0
0
0
0
0
 
16
1
10:52
17:08
 22,545
  1,286
   -10,064
3
17
0
0
 
17
17
1
2
00:00
01:51
01:47
07:21
  6,435
 19,782
  1,276
  1,279
    17,662
    17,936
38
117
0
0
0
0
0
0
 
18
18
1
2
03:35
10:52
10:50
11:59
 26,008
  3,991
  1,289
  1,293
    40,575
    40,632
24
7
0
0
0
0
0
0
 
19
1
13:48
19:43
 21,253
  1,276
    45,213
48
0
0
0
 
20
20
1
2
12:29
19:02
17:19
21:59
 17,378
 10,623
  1,288
  1,279
   159,691
   159,603
24
13
0
0
0
0
0
0
 
21
1
04:38
10:38
 21,551
  1,293
   -74,667
6
0
0
0
 
22
22
1
2
06:14
10:52
10:50
13:19
 16,525
  8,788
  1,286
  1,281
    -5,793
    -5,840
25
6
0
0
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:00
01:51
01:47
05:55
  6,435
 14,647
  1,275
  1,276
   -29,140
   -29,171
5
12
0
1
0
0
0
0
 
25
25
1
2
08:16
10:52
10:50
16:41
  9,207
 20,918
  1,287
  1,283
   -66,398
   -66,414
3
9
13
0
0
0
0
0
 
26
1
01:51
07:12
 19,224
  1,282
   -93,174
92
0
0
0
 
27
1
16:26
21:59
 19,978
  1,279
  -219,567
152
0
0
0
 
28
28
1
2
00:00
18:38
01:21
21:59
  4,868
 12,059
  1,281
  1,277
   -31,765
   -31,862
3
5
2
1
0
0
0
0
 
29
1
01:51
06:42
 17,456
  1,287
  -228,948
19
0
0
0
 
30
30
30
1
2
3
01:51
07:11
10:52
05:27
10:50
12:27
 12,929
 13,096
  5,677
  1,286
  1,290
  1,289
  -539,767
  -539,874
  -539,929
18
23
10
0
0
0
0
0
0
0
0
0
 
31
1
14:54
21:32
 23,833
  1,289
  -184,443
139
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.