GPS Space Vehicle Time Integrity for MJD 53527

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
07:47
14:58
 25,906
  1,928
  -405,043
20
0
0
0
 
2
2
1
2
00:00
20:08
04:42
23:59
 16,913
 13,881
  1,918
  1,911
    27,742
    27,745
6
6
5
15
0
0
0
0
 
3
1
11:09
16:53
 20,654
  1,918
    -4,839
21
0
0
0
 
4
4
1
2
00:00
18:55
01:59
23:59
  7,159
 18,252
  1,915
  1,911
  -172,155
  -170,350
60
132
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
05:14
22:53
03:12
09:13
23:59
 11,537
 14,290
  4,025
  1,922
  1,924
  1,913
  -102,438
  -102,499
  -102,696
7
13
3
6
1
31
0
0
0
0
0
0
 
6
1
01:28
06:49
 19,242
  1,913
  -590,856
225
1
1
0
 
7
7
1
2
00:00
16:54
01:27
23:59
  5,250
 25,542
  1,922
  1,915
  -147,507
  -149,286
38
180
1
0
1
0
0
0
 
8
1
16:17
21:55
 20,304
  1,910
    33,145
5
25
0
0
 
9
1
03:13
07:46
 16,387
  1,920
    48,557
12
1
0
0
 
10
10
1
2
00:00
21:34
04:04
23:59
 14,659
  8,725
  1,926
  1,903
   -62,855
   -62,914
5
5
1
29
0
0
0
0
 
11
1
14:59
20:07
 18,493
  1,911
  -231,082
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
13:35
15:13
22:21
14:58
18:55
23:56
  4,996
 13,309
  5,740
  1,919
  1,910
  1,916
     1,586
     1,563
     1,540
5
7
5
0
4
9
0
0
0
0
0
0
 
14
1
05:14
13:26
 29,526
  1,918
    31,232
5
48
0
0
 
15
15
1
2
04:48
06:49
05:49
10:24
  3,709
 12,866
  1,926
  1,926
  -439,586
  -439,648
5
19
10
0
0
0
0
0
 
16
1
09:13
15:25
 22,291
  1,918
    -1,292
7
13
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
03:58
05:50
05:14
10:36
  4,499
 17,162
  1,922
  1,922
   162,582
   162,625
7
16
6
0
0
0
0
0
 
19
1
12:12
18:04
 21,126
  1,915
    23,867
4
93
0
0
 
20
20
1
2
10:59
18:05
15:50
21:43
 17,472
 13,096
  1,923
  1,910
    65,280
    65,221
17
7
0
6
0
0
0
0
 
21
1
03:13
09:03
 20,971
  1,920
  -104,884
10
1
0
0
 
22
1
05:13
11:53
 23,962
  1,926
   -23,031
8
78
0
0
 
23
1
12:16
16:53
 16,618
  1,918
  -191,882
7
3
0
0
 
24
1
16:54
22:52
 21,487
  1,908
   -20,537
14
0
0
0
 
25
1
06:50
15:12
 30,152
  1,916
   -92,753
14
0
0
0
 
26
1
00:16
05:49
 19,993
  1,915
   -21,464
4
30
0
0
 
27
1
14:59
20:54
 21,297
  1,916
     -478
12
0
0
0
 
28
1
17:01
23:38
 23,808
  1,914
   -43,686
5
34
0
0
 
29
1
00:00
05:14
 18,816
  1,912
   -94,122
148
1
1
0
 
30
30
1
2
00:12
09:03
03:58
10:52
 13,544
  6,543
  1,918
  1,925
  -228,538
  -229,130
77
40
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.