GPS Space Vehicle Time Integrity for MJD 54415

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
1
2
00:00
18:51
01:53
23:59
  6,808
 18,526
   370
   366
  -165,411
  -165,602
16
7
1
1
0
0
0
0
 
2
1
07:42
15:35
 28,406
   369
  -149,942
28
0
0
0
 
3
3
1
2
00:00
22:55
04:05
23:59
 14,661
  3,854
   380
   377
  -142,086
  -142,513
38
4
1
40
0
0
0
0
 
4
1
06:10
12:52
 24,138
   371
    23,708
24
0
0
0
 
5
5
1
2
10:39
17:12
13:57
21:21
 11,827
 14,950
   363
   360
  -532,038
  -532,654
80
107
0
0
0
0
0
0
 
6
6
1
2
12:53
21:22
17:41
22:55
 17,251
  5,556
   373
   339
  -219,172
  -218,993
43
16
0
0
0
0
0
0
 
7
7
1
2
15:36
21:22
17:50
23:32
  8,015
  7,793
   369
   339
    27,429
    27,290
24
12
1
0
0
0
0
0
 
8
1
03:38
09:12
 20,015
   382
   129,808
17
0
0
0
 
9
9
1
2
09:02
14:20
10:17
18:50
  4,483
 16,194
   345
   378
   -95,834
   -95,843
10
12
56
9
0
0
0
0
 
10
1
08:57
14:43
 20,729
   383
   139,519
78
0
0
0
 
11
1
01:54
07:42
 20,860
   372
   -25,402
17
0
0
0
 
12
12
1
2
09:53
17:50
14:15
20:37
 15,684
  9,968
   364
   350
   348,293
   348,311
15
5
42
15
0
0
0
0
 
13
13
1
2
00:51
09:54
05:02
11:07
 15,026
  4,417
   374
   342
  -219,896
  -220,001
13
4
2
16
0
0
0
0
 
14
1
17:12
23:59
 24,443
   371
   321,043
21
0
0
0
 
15
1
12:17
17:11
 17,687
   382
    85,435
50
0
0
0
 
16
16
1
2
00:00
20:21
02:38
23:59
  9,514
 13,112
   365
   381
  -123,844
  -123,967
22
13
1
0
0
0
0
0
 
17
1
04:05
12:16
 29,435
   365
   -48,954
10
18
0
0
 
18
18
1
2
14:15
17:50
17:45
21:45
 12,563
 14,051
   371
   372
   226,501
   226,472
6
22
3
0
0
0
0
0
 
19
1
00:00
05:26
 19,558
   380
    -5,926
23
1
0
0
 
20
20
20
20
1
2
3
4
00:00
02:11
05:02
22:15
01:53
03:11
09:04
23:59
  6,808
  3,611
 14,507
  6,261
   373
   350
   353
   360
  -126,058
  -126,077
  -126,065
  -126,019
5
6
11
15
59
1
0
9
0
0
0
0
0
0
0
0
 
21
21
1
2
14:43
16:45
15:55
20:13
  4,288
 12,455
   371
   381
   -76,289
   -76,274
9
18
0
0
0
0
0
0
 
22
1
16:45
23:16
 23,451
   375
  -202,420
15
0
0
0
 
23
1
00:00
05:02
 18,086
   377
  -307,802
31
1
0
0
 
24
24
1
2
12:17
14:43
14:15
17:11
  7,091
  8,881
   364
   390
   -44,987
   -44,990
5
6
12
11
0
0
0
0
 
25
1
01:54
07:41
 20,806
   369
  -476,883
42
0
0
0
 
26
1
11:24
16:44
 19,204
   374
   -91,350
68
0
0
0
 
27
1
02:39
08:20
 20,438
   378
  -146,601
25
0
0
0
 
28
1
05:02
10:56
 21,226
   371
    10,545
14
15
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
18:51
20:37
20:20
22:08
  5,370
  5,427
   374
   355
   -51,743
   -51,771
4
14
12
0
0
0
0
0
 
31
31
31
1
2
3
00:00
20:14
21:45
02:10
21:21
23:59
  7,830
  4,031
  8,061
   347
   384
   366
    -2,447
    -2,309
    -2,317
4
5
4
40
12
9
0
0
0
0
0
0
 
32
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33
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34
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35
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36
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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.