GPS Space Vehicle Time Integrity for MJD 54544

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
22:32
06:47
23:59
 24,435
  5,254
   884
   875
  -182,399
  -182,632
34
5
1
17
0
0
0
0
 
3
1
13:30
19:12
 20,558
   880
  -201,582
37
0
0
0
 
4
4
1
2
00:00
21:22
03:52
23:59
 13,970
  9,472
   883
   886
    29,763
    30,312
16
33
1
0
0
0
0
0
 
5
5
5
1
2
3
01:49
03:53
08:18
03:31
05:15
11:38
  6,064
  4,890
 11,996
   876
   871
   882
  -724,909
  -724,992
  -725,204
13
21
32
0
1
0
0
0
0
0
0
0
 
6
6
1
2
06:08
11:52
09:16
16:32
 11,295
 16,781
   876
   873
   -68,446
   -68,793
48
72
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
18:43
23:59
 18,994
   881
   146,429
18
2
0
0
 
9
9
9
1
2
3
00:19
05:44
08:18
01:26
07:50
10:19
  3,980
  7,541
  7,273
   860
   883
   888
  -114,920
  -114,933
  -114,944
8
10
16
2
0
0
0
0
0
0
0
0
 
10
1
00:11
06:07
 21,342
   888
   319,672
291
0
764
0
 
11
11
1
2
17:14
20:07
19:12
22:58
  7,124
 10,296
   880
   880
   -25,912
   -25,910
10
17
27
0
0
0
0
0
 
12
12
1
2
01:09
09:17
05:44
11:51
 16,468
  9,276
   878
   869
   359,116
   359,119
11
5
4
18
0
0
0
0
 
13
13
1
2
01:02
16:03
02:29
21:21
  5,240
 19,049
   866
   881
  -245,236
  -245,342
5
20
18
0
0
0
0
0
 
14
1
07:05
15:43
 31,096
   884
   287,230
33
0
0
0
 
15
1
02:38
08:17
 20,336
   888
    87,820
30
0
0
0
 
16
1
11:38
17:54
 22,542
   889
  -130,206
19
2
0
0
 
17
17
1
2
00:00
19:13
03:31
23:59
 12,642
 17,188
   883
   878
   -40,030
   -40,002
7
10
8
9
0
0
0
0
 
18
1
05:15
12:55
 27,543
   886
   196,001
25
0
0
0
 
19
1
15:44
20:28
 17,034
   892
   -23,809
22
0
0
0
 
20
20
1
2
13:25
20:07
18:20
23:59
 17,659
 13,984
   879
   863
  -117,414
  -117,411
10
9
3
4
0
0
0
0
 
21
1
07:50
11:35
 13,442
   896
   -68,301
15
0
0
0
 
22
1
07:51
14:29
 23,858
   890
  -208,912
16
0
0
0
 
23
1
14:29
20:06
 20,192
   887
  -341,119
25
0
0
0
 
24
1
03:31
09:16
 20,684
   888
   -78,409
12
16
0
0
 
25
1
16:32
22:31
 21,534
   882
     6,470
220
0
0
0
 
26
26
1
2
02:27
06:48
06:07
07:50
 13,199
  3,712
   891
   866
  -210,089
  -210,214
22
16
1
0
0
0
0
0
 
27
27
1
2
17:55
20:29
20:06
23:22
  7,857
 10,369
   884
   880
  -174,579
  -174,611
6
29
4
0
0
0
0
0
 
28
28
1
2
00:00
19:13
02:12
23:59
  7,915
 17,169
   900
   887
    17,556
    17,590
11
21
0
1
0
0
0
0
 
29
1
03:53
08:17
 15,835
   890
    49,375
16
0
0
0
 
30
30
1
2
09:17
11:35
10:19
13:20
  3,739
  6,302
   884
   888
   -67,436
   -67,446
5
12
5
0
0
0
0
0
 
31
1
10:20
17:13
 24,800
   883
    14,206
9
1
0
0
 
32
32
1
2
10:20
12:35
11:51
16:00
  5,506
 12,309
   882
   898
  -251,937
  -252,010
4
44
25
0
0
0
0
0
 
33
-
 
 
 
 
 
 
 
 
 
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.