GPS Space Vehicle Time Integrity for MJD 53782

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
14:16
21:33
 26,191
  1,172
   -35,871
18
10
0
0
 
2
1
02:47
10:52
 29,073
  1,178
    19,503
15
0
0
0
 
3
1
17:34
23:18
 20,667
  1,165
   -74,136
23
0
0
0
 
4
1
01:27
08:41
 26,017
  1,170
  -149,536
95
0
0
0
 
5
5
1
2
05:38
11:47
09:33
16:03
 14,097
 15,359
  1,177
  1,158
   549,573
   547,512
369
399
0
0
3017
4231
0
0
 
6
6
1
2
08:42
16:50
13:28
17:58
 17,154
  4,064
  1,177
  1,138
  -328,271
  -329,094
179
38
1
0
1
0
0
0
 
7
1
04:37
10:59
 22,882
  1,184
  -495,318
52
0
0
0
 
8
8
1
2
00:00
22:56
04:36
23:59
 16,563
  3,793
  1,177
  1,152
    57,946
    58,006
13
11
0
0
0
0
0
0
 
9
9
1
2
04:12
09:34
05:24
14:15
  4,330
 16,884
  1,155
  1,175
    -6,861
    -6,881
10
15
2
0
0
0
0
0
 
10
1
04:24
11:03
 23,924
  1,178
   -77,604
18
0
0
0
 
11
11
1
2
00:00
21:33
02:46
23:59
  9,970
  8,768
  1,173
  1,170
  -306,006
  -306,223
23
6
1
40
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:25
20:03
01:27
06:27
23:59
  5,205
  3,698
 14,179
  1,162
  1,161
  1,169
   -40,460
   -40,506
   -40,640
7
4
11
1
8
3
0
0
0
0
0
0
 
14
1
11:17
19:55
 31,045
  1,169
    20,507
13
9
0
0
 
15
15
1
2
10:52
13:28
12:14
16:32
  4,879
 10,943
  1,165
  1,176
  -565,580
  -565,642
5
42
5
0
0
0
0
0
 
16
1
15:37
21:47
 22,248
  1,174
   -25,626
24
0
0
0
 
17
1
00:00
07:44
 27,811
  1,172
   -50,473
65
1
1
0
 
18
18
18
1
2
3
08:42
12:14
14:16
11:46
13:31
16:57
 11,066
  4,603
  9,671
  1,165
  1,180
  1,166
   222,202
   222,237
   222,244
10
5
9
6
9
0
0
0
0
0
0
0
 
19
1
18:58
23:59
 18,109
  1,177
    22,533
15
0
0
0
 
20
20
1
2
00:21
17:17
04:05
22:15
 13,462
 17,845
  1,161
  1,161
    33,805
    33,751
5
14
25
17
0
0
0
0
 
21
1
10:52
15:36
 17,031
  1,187
    -4,797
29
0
0
0
 
22
22
1
2
11:47
13:31
13:28
18:28
  6,056
 17,820
  1,164
  1,181
   -67,911
   -67,925
4
25
36
10
0
0
0
0
 
23
1
18:38
23:59
 19,309
  1,174
  -149,034
18
0
0
0
 
24
1
00:58
05:46
 17,254
  1,182
   -84,684
28
0
0
0
 
25
1
13:31
22:01
 30,578
  1,169
   105,320
340
0
4337
0
 
26
1
07:44
12:14
 16,147
  1,184
    40,094
30
0
0
0
 
27
27
1
2
00:00
21:49
03:38
23:59
 13,064
  7,860
  1,180
  1,161
   -34,820
   -34,969
23
10
1
0
0
0
0
0
 
28
28
1
2
00:00
22:46
05:24
23:59
 19,456
  4,385
  1,184
  1,136
   -32,032
   -32,020
18
5
2
4
0
0
0
0
 
29
1
06:13
10:52
 16,701
  1,184
  -533,822
47
0
0
0
 
30
30
30
1
2
3
06:30
12:14
16:04
08:41
14:15
17:13
  7,845
  7,276
  4,181
  1,174
  1,160
  1,152
   -23,991
   -24,047
   -24,082
6
4
11
34
30
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
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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.