GPS Space Vehicle Time Integrity for MJD 53869

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
08:19
15:11
 24,713
  1,116
   -51,680
18
0
0
0
 
2
2
1
2
00:00
20:48
04:55
23:59
 17,686
 11,512
  1,111
  1,108
     4,060
     3,868
19
6
1
96
0
0
0
0
 
3
1
11:58
17:22
 19,459
  1,113
   -97,374
29
0
0
0
 
4
4
1
2
00:00
19:20
02:53
23:59
 10,411
 16,768
  1,101
  1,116
  -228,317
  -228,977
31
40
1
0
1
0
0
0
 
5
5
1
2
00:00
06:10
03:55
10:01
 14,139
 13,881
  1,114
  1,108
    11,094
     9,885
224
212
0
1
1
1
0
0
 
6
1
01:57
07:00
 18,197
  1,117
  -521,882
93
1
0
0
 
7
7
1
2
06:10
10:39
07:50
15:11
  6,036
 16,328
  1,106
  1,114
  -535,629
  -535,675
7
16
1
0
0
0
0
0
 
8
1
16:58
22:34
 20,163
  1,114
    66,819
18
0
0
0
 
9
9
1
2
03:56
22:05
08:18
23:45
 15,720
  6,019
  1,114
  1,078
   -18,993
   -19,130
13
8
4
66
0
0
0
0
 
10
10
1
2
00:00
22:16
04:51
23:59
 17,486
  6,208
  1,125
  1,102
   -82,271
   -82,329
15
18
1
0
0
0
0
0
 
11
1
15:11
20:47
 20,131
  1,110
  -325,945
21
2
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:49
19:19
 12,638
  1,106
   -60,655
27
1
0
0
 
14
1
05:18
13:55
 31,029
  1,116
    15,178
11
18
0
0
 
15
15
1
2
04:56
07:01
06:09
10:38
  4,383
 13,031
  1,122
  1,126
  -611,141
  -611,199
5
40
11
0
0
0
0
0
 
16
1
09:42
15:53
 22,253
  1,121
   -41,638
28
0
0
0
 
17
17
1
2
00:00
17:23
01:47
23:59
  6,455
 23,801
  1,107
  1,106
   -90,997
   -91,219
11
16
1
0
0
0
0
0
 
18
1
02:54
11:02
 29,257
  1,116
   236,291
21
34
0
0
 
19
1
13:56
18:47
 17,454
  1,119
    11,959
24
0
0
0
 
20
20
1
2
11:29
18:16
16:23
22:14
 17,662
 14,248
  1,107
  1,091
    28,036
    28,007
14
7
39
3
0
0
0
0
 
21
1
03:56
09:41
 20,698
  1,124
   -27,394
22
0
0
0
 
22
1
05:50
12:34
 24,235
  1,124
   -94,503
28
0
0
0
 
23
1
12:35
18:16
 20,452
  1,118
  -140,446
17
0
0
0
 
24
1
18:48
23:59
 18,720
  1,113
    -4,852
27
0
0
0
 
25
1
07:51
16:12
 30,071
  1,121
   -44,590
858
0
20108
0
 
26
1
00:45
05:17
 16,335
  1,125
   115,589
62
0
0
0
 
27
1
15:54
21:37
 20,593
  1,110
   -47,618
21
0
0
0
 
28
1
16:47
23:59
 25,885
  1,109
   -26,302
20
0
0
0
 
29
1
00:21
05:49
 19,705
  1,124
  -603,020
39
0
0
0
 
30
30
1
2
00:42
10:02
03:55
11:25
 11,597
  4,970
  1,100
  1,112
  -238,819
  -239,591
84
43
1
0
1
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
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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.