GPS Space Vehicle Time Integrity for MJD 53010

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
00:00
05:16
 18,826
   793
  -322,293
48
0
0
0
 
2
2
1
2
00:00
21:12
02:30
23:59
  8,959
  9,989
   798
   809
   252,720
   253,267
47
50
1
0
1
0
0
0
 
3
3
3
1
2
3
00:00
02:30
22:23
02:24
04:12
23:59
  8,605
  6,066
  5,754
   808
   778
   796
   -74,713
   -74,766
   -74,964
46
48
44
0
1
0
0
0
0
0
0
0
 
4
1
05:53
13:28
 27,120
   792
    38,841
65
0
0
0
 
5
5
1
2
10:43
16:27
12:42
20:37
  7,013
 14,968
   804
   793
   -11,487
   -11,533
48
46
0
0
0
0
0
0
 
6
1
12:43
18:16
 19,852
   798
     3,573
47
0
0
0
 
7
1
04:05
12:42
 30,752
   800
  -637,686
57
0
0
0
 
8
1
03:45
09:24
 20,189
   798
  -386,816
60
0
0
0
 
9
9
1
2
09:30
14:17
10:42
19:07
  4,266
 17,330
   792
   803
    25,287
    25,341
48
48
2
0
0
0
0
0
 
10
1
09:03
15:30
 23,059
   808
   -36,459
49
0
0
0
 
11
1
02:21
07:32
 18,491
   798
   -87,275
53
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
01:02
02:27
09:40
02:21
06:19
11:19
  4,692
 13,751
  5,808
   782
   799
   776
    32,469
    32,485
    32,458
46
46
45
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
16:22
01:02
23:59
  3,683
 27,297
   795
   798
    18,875
    18,874
46
44
0
0
0
0
0
0
 
15
1
17:06
22:00
 17,531
   800
  -208,208
53
0
0
0
 
16
16
1
2
00:00
20:19
02:21
23:59
  8,420
 13,111
   789
   810
   -15,573
   -15,576
47
44
0
0
0
0
0
0
 
17
1
08:48
17:25
 30,768
   804
  -108,822
197
0
0
0
 
18
1
14:17
21:51
 27,092
   802
     5,073
49
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
05:17
22:14
03:10
09:02
23:59
 11,374
 13,440
  6,272
   794
   785
   788
   196,559
   196,508
   196,389
47
49
45
0
0
0
0
0
0
0
0
0
 
21
1
15:31
20:23
 17,459
   807
   -69,363
46
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
07:22
16:00
 30,854
   803
   -87,341
52
0
0
0
 
25
25
1
2
00:00
18:16
02:24
23:59
  8,609
 20,481
   790
   802
   -57,472
   -57,512
46
44
0
0
0
0
0
0
 
26
1
11:28
17:05
 20,136
   803
  -460,658
70
0
0
0
 
27
1
02:22
08:10
 20,754
   802
  -878,267
86
0
0
0
 
28
1
04:32
11:07
 23,426
   795
   -12,363
47
0
0
0
 
29
1
11:08
16:26
 19,032
   802
  -204,089
67
0
0
0
 
30
30
1
2
12:43
17:26
14:16
22:14
  5,585
 17,197
   796
   793
  -726,034
  -726,449
52
105
1
0
0
0
0
0
 
31
1
00:00
05:52
 20,983
   803
   -50,683
247
1
1
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.