GPS Space Vehicle Time Integrity for MJD 54919

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
20:43
05:01
23:59
 18,099
 11,764
    34
    38
  -154,044
  -154,003
49
50
0
0
0
0
0
0
 
3
1
12:00
17:40
 20,439
    38
  -372,114
60
0
0
0
 
4
4
1
2
00:00
19:34
02:38
23:59
  9,456
 15,914
    18
    48
    30,356
    31,459
59
85
1
0
1
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
11:32
17:13
 20,403
    40
   -55,668
118
0
0
0
 
7
1
15:48
21:29
 20,508
    41
   -21,053
50
0
0
0
 
8
1
17:13
22:45
 19,869
    42
   196,257
49
0
0
0
 
9
9
1
2
04:00
22:26
08:50
23:51
 17,414
  5,019
    39
    13
   -47,864
   -48,017
51
49
0
0
0
0
0
0
 
10
10
1
2
00:00
22:37
04:30
23:59
 16,227
  4,972
    54
    32
    13,490
    13,520
50
50
0
0
0
0
0
0
 
11
1
15:38
21:05
 19,625
    42
    -2,997
50
0
0
0
 
12
12
1
2
00:00
06:42
03:59
10:14
 14,355
 12,703
    34
    17
   300,895
   300,773
53
48
0
1
0
0
0
0
 
13
1
16:09
18:30
  8,432
    51
  -292,940
48
0
0
0
 
14
1
06:25
14:13
 28,079
    40
   133,939
66
0
0
0
 
15
1
00:59
06:47
 20,885
    43
   274,737
58
0
0
0
 
16
1
10:00
15:47
 20,786
    49
   -63,728
55
0
0
0
 
17
17
1
2
00:00
17:41
01:59
23:59
  7,140
 22,716
    26
    32
   -51,941
   -52,043
49
48
0
0
0
0
0
0
 
18
1
04:00
11:35
 27,307
    39
    70,511
54
0
0
0
 
19
1
14:13
19:03
 17,369
    53
   -29,521
50
0
0
0
 
20
20
20
1
2
3
11:48
18:30
21:06
15:38
20:43
22:33
 13,778
  7,933
  5,188
    43
    22
    20
   -86,777
   -86,775
   -86,768
50
48
48
0
0
0
0
0
0
0
0
0
 
21
1
04:31
09:58
 19,603
    45
   -22,014
50
0
0
0
 
22
1
06:25
12:47
 22,947
    43
  -202,547
50
0
0
0
 
23
1
13:01
18:30
 19,703
    48
  -388,842
51
0
0
0
 
24
24
1
2
01:10
06:42
06:24
08:32
 18,831
  6,599
    42
    35
  -176,898
  -176,948
49
51
0
0
0
0
0
0
 
25
1
16:45
19:34
 10,129
    58
  -329,271
82
0
0
0
 
26
1
02:00
06:41
 16,885
    49
   -53,797
54
0
0
0
 
27
27
27
1
2
3
02:39
05:24
19:59
04:30
06:24
23:59
  6,695
  3,615
 14,434
    29
    29
    29
   -36,204
   -36,231
   -36,408
48
49
51
0
0
0
0
0
0
0
0
0
 
28
28
1
2
18:31
20:43
19:58
23:59
  5,252
 11,770
    29
    51
    23,838
    23,861
47
49
0
0
0
0
0
0
 
29
29
1
2
02:39
04:31
03:59
06:41
  4,824
  7,833
    37
    46
    -3,630
    -3,656
50
53
0
0
0
0
0
0
 
30
30
1
2
01:00
08:33
02:38
11:43
  5,847
 11,390
    22
    41
  -135,474
  -135,532
49
48
0
0
0
0
0
0
 
31
1
07:34
14:50
 26,168
    38
    56,220
49
0
0
0
 
32
1
10:42
15:38
 17,729
    48
  -281,268
56
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.