GPS Space Vehicle Time Integrity for MJD 54687

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
1
12:39
21:10
 30,643
  -467
  -196,561
21
0
0
0
 
3
1
03:45
09:30
 20,669
  -450
  -267,589
32
0
0
0
 
4
1
11:24
18:55
 27,054
  -463
   137,473
69
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
03:18
08:57
 20,274
  -460
  -166,851
14
0
0
0
 
7
1
07:31
13:19
 20,874
  -453
    -6,944
33
0
0
0
 
8
1
08:57
14:31
 20,001
  -453
   164,728
17
0
0
0
 
9
9
1
2
14:28
19:44
15:38
22:00
  4,170
  8,135
  -486
  -459
    -9,718
    -9,729
10
11
8
0
0
0
0
0
 
10
1
14:18
20:47
 23,385
  -455
     3,237
16
0
0
0
 
11
1
07:33
13:07
 20,061
  -455
   -22,424
15
0
0
0
 
12
12
1
2
00:00
15:07
01:53
19:44
  6,783
 16,602
  -479
  -468
   354,583
   354,532
6
13
6
16
0
0
0
0
 
13
13
1
2
06:52
15:22
11:23
16:27
 16,278
  3,901
  -454
  -496
  -267,435
  -267,511
16
4
1
14
0
0
0
0
 
14
1
00:00
06:05
 21,829
  -461
   233,936
33
1
0
0
 
15
1
16:47
22:00
 18,750
  -460
   156,704
43
0
0
0
 
16
1
01:43
07:31
 20,807
  -451
  -113,535
18
0
0
0
 
17
1
09:31
17:55
 30,280
  -465
   -39,437
10
28
0
0
 
18
18
1
2
00:00
18:56
03:12
22:00
 11,493
 11,058
  -455
  -476
   146,661
   146,353
26
9
1
0
0
0
0
0
 
19
1
06:05
10:32
 15,976
  -447
   -34,954
16
0
0
0
 
20
20
1
2
03:28
10:32
06:51
14:11
 12,156
 13,137
  -461
  -474
  -108,426
  -108,411
14
7
0
3
0
0
0
0
 
21
21
21
1
2
3
00:00
20:48
22:05
01:55
22:00
23:59
  6,885
  4,303
  6,863
  -459
  -458
  -439
   -55,593
   -55,490
   -55,463
10
9
6
1
0
12
0
0
0
0
0
0
 
22
1
00:00
04:42
 16,810
  -449
  -211,822
14
17
0
0
 
23
1
04:54
10:16
 19,282
  -452
  -368,646
17
5
0
0
 
24
1
17:56
22:00
 14,589
  -469
  -116,318
7
119
0
0
 
25
1
08:57
10:16
  4,699
  -427
   215,513
20
0
0
0
 
26
1
16:30
21:57
 19,590
  -463
  -307,564
39
0
0
0
 
27
1
11:24
12:38
  4,454
  -443
  -209,274
10
1
0
0
 
28
1
10:17
16:30
 22,352
  -461
    21,267
15
1
0
0
 
29
29
1
2
17:56
19:42
19:40
22:00
  6,233
  8,282
  -471
  -452
    39,739
    39,753
12
8
10
9
0
0
0
0
 
30
30
1
2
00:00
16:54
03:40
17:55
 13,176
  3,703
  -463
  -483
   -90,627
   -90,756
19
4
1
31
0
0
0
0
 
31
1
00:30
06:51
 22,836
  -458
    24,584
12
0
0
0
 
32
1
02:29
07:32
 18,157
  -451
  -312,822
14
1
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.