GPS Space Vehicle Time Integrity for MJD 52159

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
09:38
15:18
 20,207
   889
  -192,803
43
0
0
0
 
2
1
15:18
21:29
 21,946
   905
    72,128
50
0
0
0
 
3
1
08:28
12:36
 14,756
   897
   -62,861
39
0
0
0
 
4
1
16:36
23:59
 26,197
   884
  -570,386
136
0
0
0
 
5
5
1
2
03:16
20:25
05:29
23:59
  7,906
 12,780
   883
   861
  -312,253
  -312,406
33
45
0
0
0
0
0
0
 
6
1
00:00
03:58
 14,245
   879
     1,014
39
0
0
0
 
7
1
14:21
23:00
 30,768
   887
  -405,177
349
0
5000
0
 
8
1
13:44
19:27
 20,283
   907
  -524,813
145
0
0
0
 
9
1
00:51
04:57
 14,695
   892
     7,280
35
0
0
0
 
10
10
1
2
00:00
19:12
01:52
23:59
  6,715
 17,113
   866
   884
    -8,912
    -8,933
49
46
0
0
0
0
0
0
 
11
1
11:58
17:41
 20,236
   894
    -2,854
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:13
19:40
16:35
21:37
 19,187
  6,911
   887
   868
     5,799
     5,789
42
46
0
0
0
0
0
0
 
14
14
1
2
02:27
05:56
05:29
11:03
 10,820
 18,275
   888
   898
   123,347
   123,367
29
39
1
0
0
0
0
0
 
15
1
01:30
06:49
 19,065
   874
   -77,521
39
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:53
05:56
 14,507
   894
   298,812
564
0
7113
0
 
18
18
1
2
01:15
04:58
03:58
08:09
  9,746
 11,422
   875
   893
    75,067
    75,089
33
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:23
15:18
13:19
19:07
 17,529
 13,407
   889
   900
    97,767
    97,843
39
47
0
0
0
0
0
0
 
21
1
03:16
09:33
 22,466
   896
    -3,905
39
0
0
0
 
22
1
06:50
13:08
 22,244
   898
  -140,817
394
0
5795
0
 
23
23
23
1
2
3
00:00
03:59
22:19
03:15
07:08
23:59
 11,677
 11,267
  5,951
   877
   889
   860
   -18,729
   -18,726
   -18,794
40
37
44
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
17:41
01:15
23:59
  4,464
 22,495
   883
   885
   -77,346
   -77,545
49
53
0
0
0
0
0
0
 
25
1
04:58
12:36
 27,301
   894
   -16,456
42
0
0
0
 
26
26
1
2
00:00
21:39
03:15
23:59
 11,692
  8,322
   883
   875
      385
      110
47
43
1
0
0
0
0
0
 
27
1
12:36
18:27
 20,727
   907
   -32,547
45
0
0
0
 
28
28
1
2
13:23
15:42
15:18
20:24
  6,770
 16,718
   897
   904
    18,902
    18,952
46
45
0
0
0
0
0
0
 
29
1
05:29
11:54
 22,946
   896
  -627,726
39
0
0
0
 
30
30
30
1
2
3
00:00
06:50
21:42
01:15
08:26
23:59
  4,475
  5,765
  8,152
   864
   902
   867
    18,203
    17,244
    15,058
69
80
104
0
1
0
0
1
0
0
0
0
 
31
1
09:46
15:41
 20,964
   897
   -61,743
42
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.