GPS Space Vehicle Time Integrity for MJD 54084

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
18:37
23:59
 19,349
  1,202
   -94,386
29
19
0
0
 
2
1
05:55
14:24
 30,568
  1,189
   -62,930
54
0
0
0
 
3
3
1
2
00:00
21:04
02:46
23:59
  9,924
 10,511
  1,209
  1,198
  -461,478
  -463,074
78
55
1
0
1
0
0
0
 
4
1
04:21
10:43
 22,891
  1,194
  -345,147
50
0
0
0
 
5
5
1
2
08:41
15:09
12:46
19:16
 14,711
 14,830
  1,189
  1,182
  -426,506
  -426,991
97
91
0
0
0
0
0
0
 
6
1
11:28
16:18
 17,428
  1,199
  -507,462
102
0
0
0
 
7
7
1
2
14:25
19:17
16:56
22:30
  9,037
 11,591
  1,194
  1,180
  -471,721
  -471,560
42
45
0
0
0
0
0
0
 
8
1
02:01
07:40
 20,320
  1,201
    90,792
41
0
0
0
 
9
9
1
2
07:19
12:53
08:47
17:24
  5,293
 16,258
  1,160
  1,202
   -47,737
   -47,730
42
40
0
0
0
0
0
0
 
10
1
07:41
13:30
 20,919
  1,206
   -93,225
50
0
0
0
 
11
1
00:33
06:10
 20,170
  1,192
     1,490
41
0
0
0
 
12
12
1
2
08:41
16:19
12:52
18:36
 15,076
  8,243
  1,178
  1,168
    86,985
    86,732
63
38
0
1
0
0
0
0
 
13
13
1
2
00:34
08:48
04:50
09:54
 15,355
  3,972
  1,194
  1,168
  -121,291
  -121,408
50
49
0
0
0
0
0
0
 
14
1
16:09
23:15
 25,600
  1,193
     -547
33
54
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
19:07
01:25
23:59
  5,025
 17,556
  1,176
  1,207
  -100,682
  -100,949
33
35
1
23
0
0
0
0
 
17
17
1
2
02:47
08:48
08:40
10:53
 21,206
  7,445
  1,178
  1,184
   -85,025
   -85,002
42
49
0
0
0
0
0
0
 
18
18
1
2
12:47
15:39
15:08
20:22
  8,493
 16,991
  1,185
  1,203
   254,688
   254,709
39
31
0
8
0
0
0
0
 
19
19
1
2
00:00
22:30
03:58
23:59
 14,218
  5,346
  1,205
  1,200
   -43,729
   -44,059
50
27
1
4
0
0
0
0
 
20
20
20
1
2
3
00:00
03:51
20:52
01:47
07:41
23:59
  6,358
 13,778
 11,274
  1,174
  1,174
  1,191
    22,988
    22,989
    23,008
30
40
29
1
0
6
0
0
0
0
0
0
 
21
1
13:30
18:39
 18,556
  1,207
   -63,930
39
0
0
0
 
22
1
15:09
21:53
 24,204
  1,202
  -154,852
37
8
0
0
 
23
23
1
2
00:00
22:33
03:50
23:59
 13,751
  5,192
  1,199
  1,200
  -141,603
  -141,688
43
27
0
7
0
0
0
0
 
24
24
24
1
2
3
06:25
11:28
13:30
08:47
12:52
15:03
  8,530
  5,055
  5,550
  1,189
  1,201
  1,180
   -59,030
   -59,068
   -59,112
40
42
42
0
0
0
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
17:25
21:04
01:39
20:51
22:30
  5,892
 12,379
  5,127
  1,165
  1,200
  1,193
  -402,222
  -401,896
  -401,858
29
36
29
1
19
0
0
0
0
0
0
0
 
26
1
10:54
15:03
 14,943
  1,213
    49,837
84
0
0
0
 
27
1
01:25
06:44
 19,125
  1,202
   -82,016
45
0
0
0
 
28
1
02:06
09:27
 26,465
  1,195
   -10,817
45
0
0
0
 
29
29
1
2
09:39
10:50
10:43
15:08
  3,800
 15,481
  1,176
  1,208
  -260,957
  -261,153
51
119
0
0
0
0
0
0
 
30
1
17:24
18:36
  4,314
  1,193
   -18,338
29
0
0
0
 
31
31
1
2
19:07
21:53
20:22
23:59
  4,519
  7,569
  1,212
  1,179
    22,292
    22,172
29
35
8
2
0
0
0
0
 
32
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33
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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.