GPS Space Vehicle Time Integrity for MJD 53766

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
15:22
22:38
 26,156
  1,142
   -33,114
22
0
0
0
 
2
1
03:43
11:59
 29,721
  1,149
    21,407
18
0
0
0
 
3
1
18:39
23:59
 19,204
  1,151
   -70,019
18
0
0
0
 
4
1
02:34
09:43
 25,766
  1,152
  -133,746
95
0
0
0
 
5
5
1
2
06:44
12:52
10:52
17:09
 14,849
 15,397
  1,146
  1,136
  -491,131
  -491,360
46
43
0
0
0
0
0
0
 
6
6
1
2
09:44
17:53
14:34
19:07
 17,415
  4,439
  1,152
  1,113
  -278,384
  -279,289
201
47
1
0
1
0
0
0
 
7
1
03:43
10:27
 24,260
  1,153
  -483,548
62
0
0
0
 
8
1
00:06
05:42
 20,115
  1,155
    56,272
21
0
0
0
 
9
1
10:28
15:21
 17,584
  1,157
    -4,701
15
0
0
0
 
10
1
05:42
12:12
 23,393
  1,154
   -76,775
18
0
0
0
 
11
11
1
2
00:00
22:38
03:42
23:59
 13,359
  4,864
  1,159
  1,149
  -302,120
  -302,355
22
5
1
18
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:31
21:10
02:33
07:35
23:59
  9,191
  3,858
 10,168
  1,149
  1,130
  1,152
   -37,175
   -37,243
   -37,354
17
4
11
1
10
4
0
0
0
0
0
0
 
14
1
12:24
21:01
 31,022
  1,148
    21,317
13
13
0
0
 
15
15
1
2
12:00
14:35
13:19
17:36
  4,754
 10,883
  1,151
  1,163
  -557,341
  -557,403
7
41
0
0
0
0
0
0
 
16
1
16:41
22:53
 22,324
  1,153
   -23,175
24
0
0
0
 
17
1
00:29
08:50
 30,036
  1,151
   -39,138
77
0
0
0
 
18
18
18
1
2
3
09:44
13:20
15:22
12:51
14:36
18:03
 11,238
  4,567
  9,667
  1,141
  1,159
  1,147
   219,201
   219,241
   219,250
14
5
9
0
1
0
0
0
0
0
0
0
 
19
19
1
2
00:00
20:05
02:05
23:59
  7,539
 14,076
  1,149
  1,158
    23,792
    23,742
12
16
1
6
0
0
0
0
 
20
20
1
2
01:27
18:24
05:13
23:21
 13,543
 17,809
  1,139
  1,141
    35,038
    34,980
5
14
22
3
0
0
0
0
 
21
1
10:53
16:40
 20,863
  1,161
      -96
28
0
0
0
 
22
22
1
2
12:52
14:36
14:34
19:34
  6,148
 17,834
  1,141
  1,160
   -64,217
   -64,229
5
26
15
8
0
0
0
0
 
23
23
1
2
00:00
19:45
01:27
23:59
  5,207
 15,292
  1,145
  1,159
  -151,216
  -151,087
7
21
2
2
0
0
0
0
 
24
1
02:06
06:48
 16,925
  1,161
   -80,522
27
0
0
0
 
25
1
16:41
23:06
 23,101
  1,145
   204,967
640
0
12655
0
 
26
1
08:51
13:19
 16,113
  1,159
    28,443
29
0
0
0
 
27
27
1
2
00:00
22:54
04:43
23:59
 16,953
  3,905
  1,157
  1,135
   -32,617
   -32,770
22
8
1
0
0
0
0
0
 
28
28
1
2
00:00
04:43
03:42
06:30
 13,324
  6,395
  1,153
  1,164
   -33,077
   -33,047
20
9
0
0
0
0
0
0
 
29
1
07:18
12:51
 19,986
  1,157
  -516,698
75
0
0
0
 
30
30
30
1
2
3
07:38
13:20
17:09
09:43
16:40
18:20
  7,550
 11,999
  4,267
  1,131
  1,142
  1,131
   -20,113
   -20,184
   -20,229
8
6
14
62
21
0
0
0
0
0
0
0
 
31
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32
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33
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34
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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.