GPS Space Vehicle Time Integrity for MJD 52824

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
12:47
18:42
 21,303
  -424
  -293,435
19
0
0
0
 
2
1
09:23
17:29
 29,144
  -414
   143,312
51
0
0
0
 
3
1
10:28
16:35
 22,038
  -414
   -24,902
26
0
0
0
 
4
4
1
2
00:00
18:00
01:42
23:59
  6,081
 21,549
  -399
  -431
   -45,147
   -45,119
8
8
0
27
0
0
0
0
 
5
5
1
2
00:00
03:35
03:34
09:09
 12,854
 19,974
  -409
  -406
   -24,088
   -24,233
27
53
0
1
0
1
0
0
 
6
6
1
2
01:57
03:35
03:34
10:59
  5,830
 26,576
  -391
  -389
     5,378
     5,393
3
13
13
0
0
0
0
0
 
7
7
1
2
00:00
16:27
01:57
23:59
  7,027
 27,125
  -413
  -427
  -558,181
  -559,158
26
109
1
0
1
0
0
0
 
8
1
16:47
22:44
 21,357
  -423
  -380,370
61
0
0
0
 
9
9
9
1
2
3
00:00
03:35
22:28
03:34
07:36
23:59
 12,854
 14,401
  5,490
  -419
  -413
  -440
    51,548
    51,575
    51,648
13
7
7
0
1
15
0
0
0
0
0
0
 
10
10
1
2
00:00
21:24
03:34
23:59
 12,854
  9,300
  -407
  -432
   -28,101
   -28,175
5
3
3
3
0
0
0
0
 
11
1
13:07
19:45
 23,868
  -422
   -54,967
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:02
23:21
 33,470
  -428
    28,731
6
21
0
0
 
14
1
04:26
13:53
 33,919
  -413
    20,009
7
73
0
0
 
15
1
05:19
11:17
 21,388
  -403
  -129,929
23
0
0
0
 
16
1
08:33
14:40
 21,965
  -409
   -45,048
53
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
02:13
03:35
03:34
11:13
  4,848
 27,409
  -397
  -412
   -12,910
   -12,926
4
5
1
9
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:27
21:22
 35,639
  -419
   213,497
11
0
0
0
 
21
1
03:35
09:30
 21,247
  -406
     5,013
59
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
06:04
12:25
 22,882
  -416
   -30,525
6
0
0
0
 
24
24
24
1
2
3
00:00
03:35
19:28
03:34
04:58
23:59
 12,854
  4,975
 16,239
  -406
  -403
  -427
   -42,403
   -42,425
   -42,626
6
5
12
2
1
0
0
0
0
0
0
0
 
25
1
06:26
15:38
 33,095
  -402
   -47,610
12
8
0
0
 
26
26
1
2
00:00
03:35
03:34
05:36
 12,854
  7,252
  -416
  -412
  -521,202
  -521,222
4
6
0
1
0
0
0
0
 
27
1
15:40
21:37
 21,364
  -425
  -384,618
320
0
2110
0
 
28
1
17:47
23:59
 22,268
  -427
    27,555
25
0
0
0
 
29
29
29
1
2
3
00:00
03:35
22:43
03:34
04:44
23:59
 12,854
  4,107
  4,539
  -414
  -407
  -440
  -156,041
  -156,054
  -156,240
3
4
3
0
1
2
0
0
0
0
0
0
 
30
30
1
2
00:32
03:35
03:34
10:22
 10,928
 24,404
  -409
  -411
  -258,694
  -259,436
128
298
0
0
0
683
0
0
 
31
1
11:46
17:48
 21,669
  -416
  -303,806
140
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.