GPS Space Vehicle Time Integrity for MJD 54928

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
20:06
04:27
23:59
 16,062
 14,014
    52
    57
  -153,670
  -153,641
49
25
0
159
0
0
0
0
 
3
1
11:24
17:03
 20,361
    69
  -376,172
46
9
0
0
 
4
4
1
2
00:00
18:59
02:02
23:59
  7,330
 18,049
    35
    66
    41,784
    42,898
57
79
1
0
1
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
10:56
16:36
 20,426
    63
   -69,465
108
0
0
0
 
7
1
15:11
20:52
 20,508
    65
   -20,630
26
351
0
0
 
8
1
16:37
22:08
 19,861
    66
   197,528
28
127
0
0
 
9
1
03:23
08:13
 17,365
    59
   -49,382
53
0
0
0
 
10
10
1
2
00:00
21:59
03:53
23:59
 13,978
  7,243
    74
    61
    14,017
    14,054
51
28
0
71
0
0
0
0
 
11
1
15:01
20:28
 19,654
    63
    -1,955
25
367
0
0
 
12
12
12
1
2
3
00:00
06:14
22:50
03:23
09:37
23:59
 12,163
 12,185
  4,187
    58
    41
    43
   297,374
   297,254
   296,996
54
53
22
0
1
142
0
0
0
0
0
0
 
13
13
1
2
14:14
15:33
15:31
17:53
  4,610
  8,362
    66
    74
  -293,761
  -293,759
21
23
151
115
0
0
0
0
 
14
1
05:02
13:35
 30,781
    61
   129,568
67
0
0
0
 
15
1
00:21
05:56
 20,029
    64
   278,262
58
0
0
0
 
16
1
09:25
15:10
 20,716
    73
   -61,315
44
0
0
0
 
17
17
17
1
2
3
00:00
17:04
20:29
01:22
19:38
23:59
  4,933
  9,261
 12,617
    43
    60
    64
   -53,181
   -53,274
   -53,294
51
20
23
0
344
419
0
0
0
0
0
0
 
18
18
1
2
03:23
06:15
06:13
10:58
 10,206
 16,963
    54
    67
    67,896
    67,862
49
57
0
0
0
0
0
0
 
19
1
13:36
18:25
 17,352
    73
   -28,804
24
256
0
0
 
20
20
1
2
11:11
17:53
15:00
21:55
 13,750
 14,489
    64
    46
   -85,939
   -85,931
29
23
1
378
0
0
0
0
 
21
1
03:53
09:20
 19,605
    68
   -20,469
54
0
0
0
 
22
1
05:57
12:10
 22,376
    68
  -202,010
52
0
0
0
 
23
1
12:24
17:53
 19,719
    72
  -389,109
25
298
0
0
 
24
24
1
2
00:33
06:14
05:56
07:55
 19,376
  6,067
    62
    52
  -179,236
  -179,287
50
54
0
0
0
0
0
0
 
25
1
16:08
18:58
 10,197
    79
  -346,141
70
0
0
0
 
26
1
01:23
05:01
 13,069
    77
   -55,390
49
0
0
0
 
27
27
1
2
02:03
19:39
03:53
23:45
  6,615
 14,772
    52
    45
   -38,658
   -38,881
45
30
0
102
0
0
0
0
 
28
1
17:53
23:51
 21,391
    60
    23,995
26
274
0
0
 
29
29
1
2
02:03
03:53
03:23
06:57
  4,798
 10,976
    59
    58
    -6,789
    -6,831
49
60
0
0
0
0
0
0
 
30
30
1
2
00:23
07:56
02:02
11:05
  5,940
 11,356
    38
    52
  -137,448
  -137,515
51
53
0
0
0
0
0
0
 
31
1
06:57
14:13
 26,153
    63
    57,087
46
0
0
0
 
32
1
10:05
15:00
 17,734
    71
  -277,634
45
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.