GPS Space Vehicle Time Integrity for MJD 54539

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
10:20
17:17
 25,031
   891
  -191,342
21
0
0
0
 
2
2
1
2
00:00
22:54
07:08
23:59
 25,556
  3,920
   886
   879
  -181,045
  -181,277
33
4
1
30
0
0
0
0
 
3
1
14:50
19:33
 16,986
   896
  -199,355
38
0
0
0
 
4
4
1
2
00:00
21:42
04:13
23:59
 15,110
  8,248
   887
   894
    26,648
    27,193
18
29
1
0
1
0
0
0
 
5
5
5
5
1
2
3
4
02:10
04:14
08:38
10:03
03:51
05:35
09:59
12:41
  6,036
  4,902
  4,856
  9,444
   873
   876
   874
   885
  -719,893
  -719,971
  -720,160
  -720,236
13
21
10
38
0
1
0
0
0
0
0
0
0
0
0
0
 
6
6
1
2
06:24
12:41
09:36
16:37
 11,536
 14,167
   884
   880
   -61,978
   -62,347
51
67
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
19:04
23:59
 17,744
   890
   145,788
18
0
0
0
 
9
9
9
1
2
3
00:39
06:05
08:38
01:46
08:10
10:19
  4,034
  7,547
  6,046
   863
   892
   899
  -114,136
  -114,140
  -114,148
8
9
13
19
0
0
0
0
0
0
0
0
 
10
1
00:32
06:23
 21,028
   892
   297,854
324
0
2294
0
 
11
1
17:34
23:18
 20,672
   886
   -25,943
15
0
0
0
 
12
1
01:29
06:04
 16,438
   880
   358,924
11
6
0
0
 
13
13
1
2
01:22
16:38
02:49
21:41
  5,239
 18,191
   862
   885
  -244,373
  -244,472
5
21
16
0
0
0
0
0
 
14
14
1
2
07:26
11:21
11:04
15:32
 13,064
 15,069
   886
   891
   288,932
   288,879
9
21
0
0
0
0
0
0
 
15
1
02:59
08:38
 20,287
   893
    86,083
29
0
0
0
 
16
1
12:05
18:15
 22,226
   893
  -130,626
17
2
0
0
 
17
17
1
2
00:00
19:34
03:51
23:59
 13,789
 15,952
   885
   883
   -40,235
   -40,205
6
11
33
8
0
0
0
0
 
18
1
05:36
13:15
 27,529
   891
   197,436
24
0
0
0
 
19
19
1
2
15:32
17:18
16:37
20:48
  3,902
 12,628
   892
   895
   -23,266
   -23,276
5
22
11
0
0
0
0
0
 
20
20
1
2
13:46
20:27
18:40
23:59
 17,676
 12,728
   880
   873
  -117,757
  -117,747
10
9
3
4
0
0
0
0
 
21
21
1
2
06:24
08:11
07:25
11:20
  3,651
 11,332
   885
   908
   -68,719
   -68,687
7
11
1
0
0
0
0
0
 
22
1
08:11
14:49
 23,841
   893
  -208,700
14
7
0
0
 
23
1
14:50
20:26
 20,186
   893
  -339,994
24
0
0
0
 
24
1
03:51
09:36
 20,620
   891
   -77,090
11
14
0
0
 
25
1
16:38
22:53
 22,524
   890
  -530,191
67
0
0
0
 
26
26
1
2
02:48
07:08
06:23
08:10
 12,904
  3,734
   899
   876
  -206,097
  -206,223
22
15
1
0
0
0
0
0
 
27
27
1
2
18:16
20:49
20:26
23:43
  7,800
 10,410
   887
   886
  -173,400
  -173,429
7
27
0
0
0
0
0
0
 
28
28
1
2
00:00
20:27
02:32
23:59
  9,069
 12,762
   896
   894
    17,347
    17,394
12
16
0
15
0
0
0
0
 
29
1
04:14
08:38
 15,856
   894
    50,659
18
0
0
0
 
30
1
11:22
13:41
  8,368
   892
   -66,753
16
0
0
0
 
31
31
1
2
10:10
13:15
12:41
17:33
  9,032
 15,471
   906
   872
    13,613
    13,600
7
7
4
2
0
0
0
0
 
32
1
12:41
14:49
  7,668
   911
  -248,602
21
0
0
0
 
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.