GPS Space Vehicle Time Integrity for MJD 52829

As viewed from SIRIM Berhad, Shah Alam, Malaysia
Latitude 3.0671314 degrees, longitude 101.5145799 degrees, height 22.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NMLS)
-GPSSV (ns)		UTC(NMLS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
12:27
13:31
13:29
18:22
  3,752
 17,406
  -426
  -438
  -294,221
  -294,252
5
15
0
0
0
0
0
0
 
2
2
2
1
2
3
09:02
10:07
13:31
10:05
13:29
17:08
  3,757
 12,143
 12,943
  -422
  -434
  -430
   146,088
   146,125
   146,206
3
19
24
0
0
0
0
0
0
0
0
0
 
3
3
1
2
10:07
13:31
13:29
16:15
 12,131
  9,786
  -420
  -429
   -26,290
   -26,336
19
10
0
0
0
0
0
0
 
4
4
1
2
00:00
17:39
01:20
23:59
  4,843
 22,770
  -414
  -445
   -44,768
   -44,717
7
10
1
0
0
0
0
0
 
5
5
1
2
00:00
22:52
08:48
23:59
 31,665
  4,048
  -421
  -444
   -28,020
   -28,633
75
7
1
0
1
0
0
0
 
6
1
01:37
10:05
 30,421
  -420
     5,475
11
0
0
0
 
7
7
1
2
00:00
16:06
01:36
23:59
  5,784
 28,378
  -424
  -446
  -564,099
  -565,049
22
110
1
0
1
0
0
0
 
8
1
16:27
22:24
 21,366
  -439
  -384,175
56
0
0
0
 
9
9
1
2
00:00
22:06
07:15
23:59
 26,074
  6,774
  -413
  -453
    52,326
    52,428
20
8
1
0
0
0
0
0
 
10
10
1
2
00:00
21:04
03:22
23:59
 12,140
 10,503
  -423
  -446
   -28,361
   -28,430
4
2
1
14
0
0
0
0
 
11
1
13:31
19:25
 21,170
  -437
   -55,754
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:41
22:59
 33,445
  -443
    28,879
5
2
0
0
 
14
14
1
2
04:06
10:07
10:05
13:29
 21,451
 12,143
  -421
  -427
    19,954
    19,947
8
2
3
25
0
0
0
0
 
15
1
05:00
10:05
 18,232
  -419
  -131,955
24
0
0
0
 
16
16
1
2
08:13
10:07
10:05
13:29
  6,708
 12,143
  -415
  -429
   -47,986
   -48,065
20
26
0
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
01:52
10:05
 29,481
  -419
   -12,967
6
7
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:07
13:31
13:29
21:01
  8,545
 26,940
  -422
  -440
   213,401
   213,379
3
7
31
0
0
0
0
0
 
21
1
03:12
09:10
 21,429
  -419
      765
57
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:45
10:07
10:05
12:06
 15,527
  7,163
  -416
  -416
   -30,909
   -30,919
7
2
0
15
0
0
0
0
 
24
24
1
2
00:00
19:08
04:38
23:59
 16,698
 17,452
  -405
  -442
   -43,624
   -43,841
5
10
1
0
0
0
0
0
 
25
25
25
1
2
3
06:05
10:07
13:31
10:05
13:29
15:18
 14,322
 12,143
  6,379
  -421
  -427
  -430
   -47,911
   -47,927
   -47,936
11
6
5
0
0
1
0
0
0
0
0
0
 
26
1
00:00
05:16
 18,978
  -428
  -522,181
6
6
0
0
 
27
1
15:20
21:16
 21,356
  -442
  -406,298
311
0
1428
0
 
28
1
17:27
23:51
 23,033
  -440
    26,133
22
0
0
0
 
29
29
1
2
00:00
22:23
04:23
23:59
 15,799
  5,771
  -424
  -452
  -156,951
  -157,114
3
3
45
9
0
0
0
0
 
30
1
00:11
10:01
 35,389
  -425
  -276,987
418
0
11008
0
 
31
31
1
2
11:26
13:31
13:29
17:28
  7,381
 14,164
  -421
  -430
  -312,567
  -312,798
47
84
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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(NMLS) 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(NMLS) 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.