GPS Space Vehicle Time Integrity for MJD 51814

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
09:26
14:18
 17,500
    36
  -146,054
37
0
0
0
 
2
1
14:49
21:06
 22,443
    63
   275,788
54
0
0
0
 
3
1
08:03
13:11
 18,371
    56
   -43,685
34
4
0
0
 
4
1
16:20
23:32
 25,851
    42
  -454,032
244
0
0
0
 
5
5
1
2
02:21
19:42
06:27
23:59
 14,744
 15,366
    24
    33
  -266,575
  -266,693
39
53
0
0
0
0
0
0
 
6
6
1
2
00:00
22:28
04:03
23:59
 14,521
  5,447
    34
     5
       45
       18
48
51
0
0
0
0
0
0
 
7
1
14:48
22:33
 27,840
    38
  -135,511
459
0
10356
0
 
8
1
14:19
19:03
 16,992
    52
  -537,840
170
0
0
0
 
9
1
00:00
04:58
 17,844
    27
     9,847
49
1
1
0
 
10
10
1
2
00:00
18:41
01:16
23:59
  4,549
 19,081
     2
    48
   -57,246
   -57,240
50
52
0
0
0
0
0
0
 
11
11
1
2
11:57
14:19
14:18
17:00
  8,453
  9,618
    34
    57
  -615,471
  -615,639
50
71
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
11:56
15:03
19:06
14:18
16:20
21:28
  8,464
  4,527
  8,521
    36
    36
    21
   829,876
   829,861
   829,817
37
46
52
0
0
0
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
03:05
08:22
 18,986
    28
  -863,824
43
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:00
05:59
 17,986
    44
   275,490
46
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
19
1
2
3
10:29
12:32
15:25
12:16
14:18
17:02
  6,422
  6,308
  5,778
    38
    61
    45
  -303,263
  -303,323
  -303,444
30
45
49
41
0
0
0
0
0
0
0
0
 
20
20
1
2
08:23
15:03
12:32
18:53
 14,943
 13,694
    39
    51
    53,738
    53,700
32
47
64
0
0
0
0
0
 
21
1
03:05
09:18
 22,356
    35
   -16,434
36
0
0
0
 
22
1
06:11
11:56
 20,695
    55
  -313,767
170
0
0
0
 
23
23
1
2
00:00
04:03
03:05
07:38
 11,051
 12,895
     8
    49
   -15,992
   -15,954
50
31
3
1
3
0
0
0
 
24
24
1
2
00:00
17:01
01:40
23:59
  5,975
 25,063
    12
    38
    -4,057
    -4,271
51
60
1
0
1
0
0
0
 
25
1
04:59
12:01
 25,331
    45
    -8,500
30
55
0
0
 
26
26
1
2
00:00
21:19
03:05
23:59
 11,039
  9,574
    23
    29
  -559,456
  -559,702
53
50
2
0
1
0
0
0
 
27
27
1
2
12:17
14:19
14:18
17:58
  7,173
 13,126
    42
    54
   -32,023
   -32,023
39
46
0
0
0
0
0
0
 
28
1
07:39
11:56
 15,393
    47
    29,545
46
0
0
0
 
29
1
01:41
10:21
 31,186
    36
  -104,248
300
0
1973
0
 
30
30
30
1
2
3
00:00
02:47
21:13
01:10
07:58
23:59
  4,192
 18,607
  9,963
    -0
    43
     0
    39,415
    39,488
    39,556
51
36
49
1
0
0
1
0
0
0
0
0
 
31
31
1
2
09:28
14:19
14:18
15:25
 17,336
  3,855
    48
    67
   -12,655
   -12,656
33
44
9
0
0
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.