GPS Space Vehicle Time Integrity for MJD 53025

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
1
2
00:00
22:27
04:14
23:59
 15,198
  5,517
   865
   829
  -324,670
  -324,861
45
30
1
1
0
0
0
0
 
2
2
2
1
2
3
00:00
01:32
20:50
01:18
04:00
23:59
  4,703
  8,821
 11,314
   852
   856
   852
   261,538
   261,594
   262,084
41
50
38
0
1
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
01:40
21:28
01:31
03:08
23:59
  5,483
  5,254
  9,046
   869
   851
   851
   -78,535
   -78,570
   -78,788
42
45
30
0
1
0
0
0
0
0
0
0
 
4
1
04:51
12:31
 27,462
   860
    48,591
69
0
0
0
 
5
5
1
2
09:40
15:53
13:14
19:34
 12,766
 13,184
   868
   859
   -13,409
   -13,448
45
25
0
152
0
0
0
0
 
6
1
11:42
16:50
 18,435
   863
     3,949
31
2
0
0
 
7
1
03:09
11:41
 30,655
   863
  -632,403
61
0
0
0
 
8
8
1
2
02:44
04:15
04:00
08:22
  4,543
 14,824
   856
   875
  -379,794
  -379,711
45
45
0
0
0
0
0
0
 
9
1
13:15
17:37
 15,656
   857
    27,497
29
4
0
0
 
10
1
08:03
14:28
 22,962
   878
   -37,250
42
0
0
0
 
11
1
01:19
06:31
 18,642
   865
   -90,340
45
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
08:37
05:18
10:20
 18,949
  6,109
   856
   860
    32,389
    32,390
43
46
0
0
0
0
0
0
 
14
1
15:24
23:56
 30,615
   852
    18,852
27
27
0
0
 
15
1
15:29
20:59
 19,722
   856
  -214,570
40
0
0
0
 
16
16
1
2
00:00
19:20
01:39
23:59
  5,904
 16,667
   837
   859
   -15,666
   -15,631
42
29
0
1
0
0
0
0
 
17
1
07:45
16:16
 30,556
   863
  -136,426
190
0
0
0
 
18
18
1
2
12:32
16:51
15:23
20:49
 10,248
 14,215
   857
   860
     7,922
     7,964
34
25
0
202
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
04:00
21:14
02:10
08:02
23:59
  7,756
 14,483
  9,880
   843
   862
   839
   193,749
   193,729
   193,571
42
41
31
0
1
0
0
0
0
0
0
0
 
21
1
14:29
19:20
 17,387
   870
   -70,225
27
9
0
0
 
22
1
17:37
22:17
 16,712
   850
    76,938
70
0
0
0
 
23
23
1
2
16:51
19:35
19:20
22:53
  8,873
 11,825
   853
   858
  -191,627
  -191,639
23
32
257
1
0
0
0
0
 
24
1
06:19
14:57
 30,929
   868
   -90,929
50
0
0
0
 
25
25
1
2
00:00
17:38
01:18
23:59
  4,704
 22,808
   841
   855
   -58,355
   -58,395
41
29
0
20
0
0
0
0
 
26
1
10:26
15:53
 19,492
   867
  -447,975
69
0
0
0
 
27
1
01:19
07:08
 20,865
   863
  -893,568
71
0
0
0
 
28
1
03:30
10:06
 23,708
   864
   -14,802
45
0
0
0
 
29
1
10:07
15:23
 18,905
   863
  -212,839
51
0
0
0
 
30
30
1
2
16:17
19:20
17:37
21:13
  4,774
  6,731
   833
   832
  -749,045
  -749,265
33
53
13
0
0
0
0
0
 
31
31
1
2
00:00
22:54
03:08
23:59
 11,238
  3,941
   867
   848
   -98,337
  -101,198
123
45
0
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.