GPS Space Vehicle Time Integrity for MJD 52864

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
09:34
15:16
 20,188
   107
  -299,756
45
0
0
0
 
2
2
1
2
07:02
12:32
12:26
14:46
 19,232
  7,874
   105
    80
   166,748
   166,817
53
42
0
0
0
0
0
0
 
3
1
08:29
14:09
 20,103
   109
   -35,461
50
0
0
0
 
4
1
15:41
23:09
 26,635
    83
   -39,181
39
0
0
0
 
5
5
1
2
03:04
20:03
06:49
23:59
 13,343
 14,115
    92
    76
   -47,034
   -47,292
46
40
1
0
0
0
0
0
 
6
6
1
2
00:00
07:49
03:47
08:53
 13,558
  3,845
    90
   107
     6,986
     7,012
43
35
0
0
0
0
0
0
 
7
1
14:10
22:42
 30,474
    85
  -599,412
96
0
0
0
 
8
1
13:38
19:18
 20,182
    92
  -405,228
52
0
0
0
 
9
9
1
2
00:24
19:31
05:12
20:36
 17,251
  3,704
    84
    71
     2,263
     2,333
42
33
0
0
0
0
0
0
 
10
10
1
2
00:00
19:09
01:55
23:59
  6,896
 17,365
    79
    90
   -29,673
   -29,702
44
38
0
0
0
0
0
0
 
11
1
12:24
17:26
 17,891
    92
   -60,866
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
10:49
12:27
19:44
12:23
16:12
21:03
  5,613
 13,323
  4,725
    94
    95
    68
    30,449
    30,453
    30,431
41
41
34
0
0
0
0
0
0
0
0
0
 
14
1
02:09
10:45
 30,692
    94
    20,507
41
0
0
0
 
15
1
02:25
07:49
 19,232
   103
  -145,621
43
0
0
0
 
16
1
06:18
12:23
 21,566
   107
   -65,791
55
0
0
0
 
17
17
1
2
00:00
21:52
04:32
23:59
 16,282
  7,474
    92
    76
  -187,052
  -192,101
316
147
1
0
1239
0
0
0
 
18
18
1
2
00:24
04:33
02:24
08:01
  7,217
 12,303
    77
   103
   -11,889
   -11,856
42
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:15
15:17
13:07
18:59
 17,220
 13,118
   102
    82
   212,691
   212,657
41
39
0
0
0
0
0
0
 
21
1
01:52
06:17
 15,809
   101
   -24,610
51
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:04
09:24
 22,566
    93
   -33,010
40
0
0
0
 
24
24
1
2
00:00
17:11
01:52
23:59
  6,691
 24,373
    80
    78
   -51,738
   -51,949
44
42
1
0
0
0
0
0
 
25
1
04:33
12:26
 28,030
   100
   -49,692
40
0
0
0
 
26
26
1
2
00:00
22:43
03:04
23:59
 10,981
  4,561
    87
    93
  -524,301
  -524,273
44
33
0
0
0
0
0
0
 
27
1
12:24
18:17
 20,931
    94
  -543,034
253
0
39
0
 
28
1
14:26
21:02
 23,497
    85
    17,619
43
0
0
0
 
29
29
1
2
00:00
20:43
02:24
23:59
  8,643
 11,724
    75
    89
   -34,804
   -36,369
79
69
1
0
1
0
0
0
 
30
30
1
2
05:13
21:18
08:03
23:59
 10,056
  9,651
    91
    70
  -392,529
  -394,608
121
102
1
0
1
0
0
0
 
31
1
09:39
14:09
 15,925
   106
  -365,220
83
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 (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.