GPS Space Vehicle Time Integrity for MJD 54909

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
21:25
05:43
23:59
 20,524
  9,273
     9
     8
  -154,612
  -154,563
42
41
0
0
0
0
0
0
 
3
1
12:40
18:21
 20,490
    23
  -367,676
53
0
0
0
 
4
4
1
2
00:00
20:15
03:01
23:59
 10,845
 13,492
     2
    22
    17,792
    18,884
54
73
1
0
1
0
0
0
 
5
5
1
2
00:36
07:04
04:16
11:19
 13,201
 15,326
    -1
     4
    10,786
    10,967
50
62
0
0
0
0
0
0
 
6
1
12:13
17:53
 20,414
    15
   -39,849
116
0
0
0
 
7
1
16:28
22:10
 20,541
    16
   -21,489
41
0
0
0
 
8
1
17:54
23:25
 19,896
    14
   195,066
43
0
0
0
 
9
1
04:34
09:31
 17,810
    15
   -46,165
45
0
0
0
 
10
1
00:00
05:12
 18,657
    18
    12,926
43
0
0
0
 
11
1
16:19
21:47
 19,623
    19
    -4,106
40
0
0
0
 
12
12
1
2
00:11
07:56
04:38
10:55
 15,955
 10,686
     6
     0
   304,672
   304,556
47
47
0
0
0
0
0
0
 
13
13
1
2
15:32
16:49
16:47
19:11
  4,507
  8,501
    15
    27
  -291,983
  -291,979
34
40
1
0
0
0
0
0
 
14
1
06:53
14:55
 28,885
    15
   138,762
64
0
0
0
 
15
1
01:41
07:29
 20,850
    16
   270,691
52
0
0
0
 
16
1
10:40
16:27
 20,803
    24
   -66,355
47
0
0
0
 
17
17
1
2
00:00
18:22
02:28
23:59
  8,867
 20,239
     5
    10
   -50,692
   -50,800
42
40
0
0
0
0
0
0
 
18
18
1
2
04:39
08:41
07:55
12:15
 11,804
 12,826
     2
    22
    73,493
    73,460
42
53
0
0
0
0
0
0
 
19
1
16:19
19:45
 12,332
    22
   -30,270
42
0
0
0
 
20
20
20
1
2
3
12:30
19:12
21:47
16:19
21:24
23:14
 13,759
  7,960
  5,217
    14
    -2
    -3
   -87,719
   -87,712
   -87,705
40
38
39
0
0
0
0
0
0
0
0
0
 
21
1
05:12
10:39
 19,617
    21
   -23,702
48
0
0
0
 
22
1
06:53
13:28
 23,714
    18
  -203,205
50
0
0
0
 
23
1
13:43
19:11
 19,702
    22
  -388,499
40
0
0
0
 
24
24
1
2
02:28
05:43
05:12
08:41
  9,752
 10,655
     8
    28
  -174,249
  -174,267
42
47
0
0
0
0
0
0
 
25
25
1
2
17:26
20:18
20:14
21:24
 10,079
  3,948
    31
    -4
  -310,008
  -310,208
81
49
0
0
0
0
0
0
 
26
26
1
2
03:01
05:47
05:46
07:03
  9,808
  4,564
    34
     6
   -51,847
   -51,892
42
44
0
0
0
0
0
0
 
27
27
27
27
1
2
3
4
00:00
04:16
05:46
20:19
01:00
05:43
06:52
23:59
  3,613
  5,132
  3,969
 13,262
   -11
     3
    -2
    11
   -33,398
   -33,440
   -33,460
   -33,628
44
42
43
39
0
0
1
0
0
0
0
0
0
0
0
0
 
28
28
1
2
19:12
21:25
20:18
23:59
  3,941
  9,276
     1
    30
    23,712
    23,742
41
39
0
0
0
0
0
0
 
29
1
03:01
04:16
  4,476
     2
     -184
42
0
0
0
 
30
1
09:32
12:24
 10,352
     9
  -133,370
50
0
0
0
 
31
1
08:41
15:31
 24,566
    19
    55,206
45
0
0
0
 
32
1
11:24
16:19
 17,695
    24
  -284,812
48
0
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.