GPS Space Vehicle Time Integrity for MJD 53757

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
15:13
23:14
 28,906
  1,130
   -31,639
18
7
0
0
 
2
1
04:20
12:36
 29,721
  1,117
    22,345
16
0
0
0
 
3
3
1
2
00:00
19:16
01:05
23:59
  3,881
 17,002
  1,089
  1,138
   -67,427
   -67,616
14
13
1
2
0
0
0
0
 
4
1
02:58
10:32
 27,221
  1,120
  -124,744
102
0
0
0
 
5
5
1
2
07:07
13:29
11:28
17:46
 15,618
 15,426
  1,110
  1,114
  -482,007
  -482,322
63
57
0
0
0
0
0
0
 
6
6
1
2
10:21
18:28
15:12
19:45
 17,458
  4,618
  1,127
  1,094
  -248,272
  -249,213
211
51
1
0
1
0
0
0
 
7
1
02:01
10:20
 29,882
  1,120
  -476,362
78
0
0
0
 
8
1
00:43
06:18
 20,113
  1,122
    55,401
22
0
0
0
 
9
9
1
2
05:56
11:29
07:07
16:13
  4,179
 17,055
  1,090
  1,130
    -3,477
    -3,479
10
16
0
0
0
0
0
0
 
10
1
06:19
12:51
 23,540
  1,124
   -76,362
21
0
0
0
 
11
11
1
2
00:00
22:35
04:20
23:59
 15,527
  5,065
  1,125
  1,120
  -299,899
  -300,125
21
7
1
17
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
07:07
21:48
02:01
08:13
23:59
  7,215
  3,933
  7,912
  1,125
  1,089
  1,133
   -35,371
   -35,463
   -35,546
11
4
12
2
24
1
0
0
0
0
0
0
 
14
1
13:02
21:39
 31,010
  1,129
    21,748
12
7
0
0
 
15
15
1
2
12:36
15:12
13:56
18:13
  4,786
 10,770
  1,121
  1,141
  -552,772
  -552,825
7
38
1
0
0
0
0
0
 
16
1
17:17
23:31
 22,389
  1,138
   -21,865
23
0
0
0
 
17
17
1
2
01:06
04:20
02:26
09:27
  4,771
 18,403
  1,103
  1,115
   -32,173
   -32,329
7
58
6
0
0
0
0
0
 
18
18
18
1
2
3
10:21
12:02
13:57
11:28
13:28
18:40
  4,054
  5,130
 16,962
  1,101
  1,119
  1,135
   217,431
   217,464
   217,508
11
7
10
0
0
0
0
0
0
0
0
0
 
19
19
1
2
00:00
20:42
02:26
23:59
  8,712
 11,818
  1,117
  1,144
    24,362
    24,330
17
18
0
0
0
0
0
0
 
20
20
1
2
02:26
19:02
05:51
23:59
 12,278
 17,772
  1,102
  1,126
    35,744
    35,707
7
13
13
2
0
0
0
0
 
21
1
11:29
17:17
 20,856
  1,138
     2,666
27
0
0
0
 
22
22
1
2
13:29
16:14
15:12
20:10
  6,197
 14,171
  1,116
  1,144
   -62,376
   -62,382
7
26
0
0
0
0
0
0
 
23
23
1
2
00:00
20:22
02:01
23:59
  7,218
 13,038
  1,113
  1,145
  -152,454
  -152,302
11
23
2
0
0
0
0
0
 
24
1
02:01
07:24
 19,322
  1,122
   -78,197
30
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
09:28
13:56
 16,104
  1,129
    22,163
28
0
0
0
 
27
1
00:00
05:19
 19,102
  1,129
   -31,417
22
1
0
0
 
28
28
1
2
00:33
05:20
04:20
07:07
 13,451
  6,422
  1,113
  1,130
   -33,624
   -33,593
20
10
7
0
0
0
0
0
 
29
29
1
2
07:55
12:12
12:02
13:28
 14,811
  4,544
  1,127
  1,103
  -506,438
  -506,601
43
26
0
0
0
0
0
0
 
30
30
30
1
2
3
08:16
10:33
13:57
10:20
12:02
18:58
  7,442
  5,343
 18,074
  1,104
  1,100
  1,119
   -17,203
   -17,238
   -17,300
6
14
22
86
0
0
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.