GPS Space Vehicle Time Integrity for MJD 54529

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
11:02
17:59
 25,008
   872
  -189,075
28
0
0
0
 
2
1
00:00
07:48
 28,098
   874
  -178,374
33
1
0
0
 
3
1
15:31
20:13
 16,945
   883
  -194,959
37
0
0
0
 
4
4
1
2
00:00
22:23
04:53
23:59
 17,581
  5,802
   878
   873
    20,529
    21,049
23
23
1
0
0
0
0
0
 
5
5
5
1
2
3
02:52
04:54
09:19
04:31
06:16
12:03
  5,923
  4,954
  9,816
   867
   864
   875
  -709,419
  -709,508
  -709,729
14
22
26
1
1
0
0
0
0
0
0
0
 
6
6
1
2
06:40
13:23
10:17
17:07
 13,037
 13,397
   869
   862
   -48,384
   -48,788
60
65
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
19:45
01:24
23:59
  5,051
 15,276
   867
   879
   144,317
   144,447
7
21
1
0
0
0
0
0
 
9
9
1
2
01:20
06:40
02:28
11:01
  4,035
 15,671
   848
   876
  -112,604
  -112,623
9
13
1
2
0
0
0
0
 
10
1
01:14
07:02
 20,897
   887
   255,809
18
0
0
0
 
11
1
18:14
23:59
 20,644
   873
   -26,038
15
0
0
0
 
12
12
1
2
02:11
10:18
06:39
11:34
 16,087
  4,579
   865
   865
   358,446
   358,461
14
5
81
11
0
0
0
0
 
13
13
1
2
02:03
17:08
03:30
22:22
  5,245
 18,860
   851
   871
  -242,632
  -242,740
4
22
17
0
0
0
0
0
 
14
14
1
2
09:19
12:01
11:34
16:13
  8,085
 15,101
   876
   878
   292,232
   292,184
9
22
0
0
0
0
0
0
 
15
1
03:40
09:19
 20,321
   878
    82,820
26
0
0
0
 
16
1
12:47
18:58
 22,295
   880
  -131,353
18
0
0
0
 
17
17
1
2
00:00
20:14
04:31
23:59
 16,260
 13,522
   875
   870
   -40,737
   -40,691
7
13
26
4
0
0
0
0
 
18
1
06:17
13:56
 27,538
   877
   200,225
23
0
0
0
 
19
1
16:14
21:29
 18,950
   882
   -22,170
22
0
0
0
 
20
20
20
1
2
3
00:00
14:27
21:07
01:16
19:21
23:59
  4,561
 17,649
 10,370
   858
   864
   856
  -118,499
  -118,448
  -118,440
4
12
11
17
29
0
0
0
0
0
0
0
 
21
21
1
2
07:03
08:53
08:06
12:01
  3,786
 11,239
   867
   896
   -69,494
   -69,455
9
8
1
0
0
0
0
0
 
22
1
08:53
15:30
 23,754
   881
  -208,335
18
0
0
0
 
23
1
15:31
21:06
 20,104
   879
  -337,714
25
0
0
0
 
24
24
1
2
04:32
07:03
06:39
10:17
  7,627
 11,662
   866
   885
   -74,432
   -74,446
5
15
30
0
0
0
0
0
 
25
1
18:00
23:37
 20,241
   875
  -522,353
53
0
0
0
 
26
26
1
2
03:29
07:49
07:02
08:53
 12,779
  3,817
   884
   856
  -197,955
  -198,090
22
21
1
0
0
0
0
0
 
27
27
1
2
18:59
21:30
21:06
23:59
  7,618
  8,959
   876
   882
  -171,177
  -171,197
7
21
0
0
0
0
0
0
 
28
28
1
2
00:00
21:07
03:12
23:59
 11,546
 10,371
   876
   875
    16,888
    16,910
14
15
0
0
0
0
0
0
 
29
1
04:54
09:19
 15,843
   881
    53,701
21
9
0
0
 
30
1
10:18
14:23
 14,675
   869
   -65,410
16
2
0
0
 
31
31
1
2
11:35
13:56
13:23
18:14
  6,460
 15,440
   897
   862
    12,385
    12,368
6
7
6
13
0
0
0
0
 
32
1
13:23
15:30
  7,629
   905
  -241,588
25
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.