GPS Space Vehicle Time Integrity for MJD 52187

As viewed from the National Institute of Metrology, Thailand
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
07:46
13:25
 20,179
   -42
  -197,551
53
0
0
0
 
2
1
13:26
19:34
 22,002
   -35
    85,145
56
0
0
0
 
3
1
06:33
12:16
 20,355
   -40
   -71,872
47
0
0
0
 
4
1
14:42
22:03
 26,334
   -54
  -521,825
165
0
0
0
 
5
5
1
2
01:23
18:45
03:42
22:52
  8,267
 14,729
   -42
   -75
  -317,469
  -317,598
48
51
0
0
0
0
0
0
 
6
6
1
2
00:00
21:09
02:04
23:59
  7,403
 10,167
   -74
   -79
      465
      468
50
47
0
0
0
0
0
0
 
7
1
12:30
21:09
 30,949
   -50
  -490,549
285
0
806
0
 
8
1
11:51
17:34
 20,404
   -51
  -573,232
110
0
0
0
 
9
9
1
2
00:00
22:52
03:06
23:59
 11,103
  4,023
   -61
   -85
    10,516
    10,620
49
45
0
0
0
0
0
0
 
10
1
17:17
23:52
 23,628
   -70
   -11,455
52
0
0
0
 
11
1
10:07
15:47
 20,277
   -61
    -4,358
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:19
17:45
14:41
19:43
 19,193
  7,035
   -59
   -53
     5,767
     5,781
49
47
0
0
0
0
0
0
 
14
14
1
2
00:32
04:52
04:06
09:08
 12,735
 15,168
   -72
   -51
   123,196
   123,220
49
41
0
0
0
0
0
0
 
15
1
00:00
05:21
 19,088
   -68
   -89,218
50
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:52
04:06
23:59
 14,637
  4,028
   -58
  -101
     5,741
    -2,590
457
126
1
0
5221
0
0
0
 
18
18
18
1
2
3
00:00
03:07
22:04
01:23
06:14
23:59
  4,974
 11,080
  6,910
   -91
   -49
   -93
    74,750
    74,798
    74,786
49
44
46
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:31
13:26
11:26
17:15
 17,498
 13,614
   -51
   -58
   103,780
   103,839
42
66
0
0
0
0
0
0
 
21
1
01:23
07:37
 22,155
   -55
    -5,099
49
0
0
0
 
22
1
04:52
11:09
 22,363
   -46
  -274,659
328
0
2507
0
 
23
23
1
2
00:00
20:13
05:02
22:52
 17,986
  9,458
   -73
   -62
   -21,298
   -21,340
48
47
0
0
0
0
0
0
 
24
1
15:48
23:25
 27,305
   -68
   -85,110
60
0
0
0
 
25
1
03:07
10:58
 27,970
   -48
   -18,297
43
0
0
0
 
26
26
1
2
00:00
19:46
01:23
23:59
  4,974
 15,131
   -82
   -57
    -5,581
    -5,600
49
46
0
0
0
0
0
0
 
27
1
10:59
16:32
 19,899
   -47
   -36,074
48
0
0
0
 
28
1
13:47
19:08
 19,140
   -35
    25,499
50
0
0
0
 
29
1
03:43
10:06
 22,703
   -47
  -625,196
45
0
0
0
 
30
30
30
1
2
3
02:04
05:03
19:46
03:06
06:31
23:25
  3,655
  5,200
 12,993
   -53
   -45
   -79
   -70,470
   -70,812
   -72,575
55
63
136
0
1
0
0
1
0
0
0
0
 
31
1
07:51
13:47
 21,153
   -51
   -67,589
50
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.