GPS Space Vehicle Time Integrity for MJD 52726

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
18:54
23:59
 18,172
   757
  -276,995
47
0
0
0
 
2
1
16:36
23:59
 26,336
   762
    89,032
57
0
0
0
 
3
1
17:53
23:39
 20,615
   757
  -116,126
55
0
0
0
 
4
1
01:16
08:53
 27,067
   766
   -36,745
39
0
0
0
 
5
5
1
2
05:24
11:53
09:55
16:05
 16,058
 15,091
   772
   763
    -7,061
    -7,097
39
48
0
0
0
0
0
0
 
6
1
08:21
13:31
 18,479
   770
     4,194
45
0
0
0
 
7
1
00:00
08:20
 29,646
   756
  -395,804
204
1
1
0
 
8
8
1
2
00:00
22:52
04:39
23:59
 16,514
  3,955
   760
   735
  -269,254
  -270,576
89
47
1
0
1
0
0
0
 
9
1
09:55
14:44
 17,231
   773
    37,827
45
0
0
0
 
10
1
04:27
10:58
 23,231
   776
   -21,719
39
0
0
0
 
11
11
1
2
00:00
21:50
02:53
23:59
 10,182
  7,640
   751
   752
   -39,824
   -39,937
46
47
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
13
1
2
3
4
00:42
05:00
20:23
22:12
01:48
06:51
21:50
23:59
  3,943
  6,534
  5,133
  6,357
   748
   761
   740
   754
    25,834
    25,856
    25,863
    25,881
48
27
48
47
0
1
0
0
0
0
0
0
0
0
0
0
 
14
1
11:53
20:04
 29,345
   769
    24,337
46
0
0
0
 
15
15
1
2
11:16
13:31
12:35
16:55
  4,703
 12,161
   758
   783
   -88,678
   -88,716
45
50
0
0
0
0
0
0
 
16
1
15:51
22:11
 22,632
   760
    36,632
107
0
0
0
 
17
1
10:59
15:40
 16,829
   771
    -4,204
47
0
0
0
 
18
1
09:56
17:37
 27,539
   778
    -5,310
48
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:28
17:45
04:34
22:34
 14,525
 17,192
   755
   758
   212,553
   212,598
40
46
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:53
12:35
11:52
17:17
 10,664
 16,872
   784
   773
   -22,154
   -22,179
43
49
0
0
0
0
0
0
 
24
1
02:33
11:09
 30,549
   766
   -17,716
44
0
0
0
 
25
1
13:31
21:50
 29,705
   761
   -40,825
49
0
0
0
 
26
1
06:58
12:35
 20,060
   776
  -460,713
72
0
0
0
 
27
27
1
2
00:00
21:50
03:49
23:59
 13,523
  7,645
   761
   737
  -589,648
  -589,222
50
52
1
0
0
0
0
0
 
28
1
00:00
06:28
 22,974
   759
    59,758
38
1
0
0
 
29
1
06:14
11:52
 20,136
   774
  -104,952
73
0
0
0
 
30
30
1
2
06:54
14:45
09:55
17:34
 10,794
 10,126
   781
   767
  -559,908
  -559,863
44
49
0
0
0
0
0
0
 
31
1
18:58
23:39
 16,746
   761
   -72,337
171
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.