GPS Space Vehicle Time Integrity for MJD 52832

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
12:40
18:10
 19,758
  -439
  -294,705
15
0
0
0
 
2
2
1
2
09:09
12:40
12:38
16:55
 12,497
 15,264
  -418
  -424
   147,851
   147,938
18
28
0
0
0
0
0
0
 
3
3
1
2
09:54
12:40
12:38
16:02
  9,799
 12,128
  -411
  -428
   -27,098
   -27,150
21
9
0
0
0
0
0
0
 
4
4
1
2
00:00
17:27
01:08
21:59
  4,089
 16,323
  -423
  -451
   -44,486
   -44,435
9
4
1
2
0
0
0
0
 
5
5
1
2
00:00
22:39
08:36
23:59
 30,925
  4,783
  -421
  -452
   -30,218
   -30,811
66
8
1
0
1
0
0
0
 
6
6
1
2
01:25
09:09
09:07
10:28
 27,694
  4,717
  -417
  -403
     5,545
     5,563
16
5
0
0
0
0
0
0
 
7
7
1
2
00:00
15:53
01:24
21:59
  5,044
 21,934
  -432
  -445
  -567,552
  -568,426
18
89
1
0
1
0
0
0
 
8
1
16:15
21:59
 20,630
  -449
  -386,332
55
0
0
0
 
9
1
00:00
07:02
 25,326
  -433
    52,797
20
1
0
0
 
10
10
1
2
00:00
20:52
03:11
21:59
 11,447
  4,022
  -427
  -457
   -28,514
   -28,586
9
3
1
2
0
0
0
0
 
11
1
12:40
19:12
 23,523
  -439
   -56,212
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:28
21:59
 30,584
  -448
    28,979
8
0
0
0
 
14
14
1
2
03:54
09:09
09:07
12:38
 18,727
 12,513
  -420
  -427
    19,939
    19,931
7
2
17
10
0
0
0
0
 
15
15
1
2
04:48
09:09
09:07
10:45
 15,494
  5,768
  -419
  -410
  -133,167
  -133,209
22
4
0
17
0
0
0
0
 
16
16
16
1
2
3
08:00
09:09
12:40
09:07
12:38
14:07
  4,001
 12,513
  5,199
  -404
  -433
  -430
   -49,702
   -49,787
   -49,845
21
27
9
0
0
0
0
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
01:39
09:09
09:07
10:40
 26,808
  5,407
  -427
  -415
   -12,972
   -12,961
4
7
3
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:54
12:40
12:38
20:49
  6,218
 29,284
  -424
  -441
   213,340
   213,318
4
12
5
0
0
0
0
0
 
21
1
03:00
08:58
 21,436
  -422
    -1,711
52
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:34
09:09
09:07
11:54
 12,739
  9,910
  -425
  -418
   -31,136
   -31,138
6
8
0
0
0
0
0
0
 
24
24
1
2
00:00
18:56
04:26
23:59
 15,978
 18,147
  -424
  -456
   -44,363
   -44,604
9
13
1
0
0
0
0
0
 
25
25
25
1
2
3
05:53
09:09
12:40
09:07
12:38
15:06
 11,600
 12,513
  8,736
  -421
  -433
  -439
   -48,088
   -48,108
   -48,121
9
5
6
0
0
0
0
0
0
0
0
0
 
26
1
00:00
05:04
 18,263
  -436
  -522,686
3
17
0
0
 
27
1
15:07
21:04
 21,346
  -446
  -419,055
311
0
1600
0
 
28
1
17:15
21:59
 17,040
  -442
    25,324
19
0
0
0
 
29
1
00:00
04:11
 15,061
  -436
  -157,414
4
9
0
0
 
30
1
00:00
09:07
 32,788
  -429
  -287,427
379
0
7916
0
 
31
31
1
2
11:14
12:40
12:38
17:16
  5,030
 16,524
  -408
  -435
  -317,708
  -317,951
41
95
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.