GPS Space Vehicle Time Integrity for MJD 52983

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
02:22
07:49
 19,594
  -255
  -319,354
11
0
0
0
 
2
2
2
2
1
2
3
4
00:00
01:06
02:22
22:34
01:05
02:20
07:03
23:59
  3,937
  4,421
 16,830
  5,090
  -251
  -248
  -252
  -274
   235,931
   235,963
   236,032
   236,461
9
8
30
12
0
0
1
0
0
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
01:06
02:22
01:05
02:20
05:38
  3,937
  4,436
 11,724
  -269
  -261
  -257
   -68,780
   -68,786
   -68,807
3
2
11
3
0
1
0
0
0
0
0
0
 
4
1
07:14
13:59
 24,288
  -268
    22,042
43
0
0
0
 
5
5
1
2
12:15
14:50
13:59
21:34
  6,219
 24,158
  -279
  -272
    -9,029
    -9,059
2
13
3
0
0
0
0
0
 
6
6
1
2
15:01
21:35
21:34
23:59
 23,558
  8,628
  -267
  -273
     1,994
     1,989
3
5
119
0
0
0
0
0
 
7
1
05:33
13:59
 30,312
  -268
  -643,912
10
8
0
0
 
8
1
06:03
11:59
 21,343
  -262
  -396,809
16
0
0
0
 
9
9
1
2
11:15
14:50
13:59
20:33
  9,797
 20,555
  -280
  -274
    20,219
    20,256
6
11
8
0
0
0
0
0
 
10
10
1
2
10:25
14:50
13:59
16:34
 12,822
  6,189
  -258
  -254
   -36,075
   -36,078
2
3
92
9
0
0
0
0
 
11
1
02:25
08:58
 23,526
  -263
   -82,801
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:11
12:30
 33,464
  -264
    31,558
5
28
0
0
 
14
14
14
14
1
2
3
4
00:00
01:06
17:46
21:35
01:05
02:20
21:34
23:59
  3,937
  4,436
 13,659
  8,644
  -259
  -263
  -263
  -265
    18,166
    18,161
    18,149
    18,144
1
2
4
2
0
0
20
0
0
0
0
0
0
0
0
0
 
15
15
1
2
18:44
21:35
21:34
23:59
 10,193
  8,641
  -272
  -270
  -197,485
  -197,540
17
16
0
0
0
0
0
0
 
16
16
16
16
1
2
3
4
00:00
01:06
02:22
21:39
01:05
02:20
03:49
23:59
  3,937
  4,436
  5,217
  8,414
  -260
  -261
  -257
  -267
   -14,815
   -14,821
   -14,823
   -14,918
1
2
5
2
0
0
2
49
0
0
0
0
0
0
0
0
 
17
17
1
2
10:24
14:50
13:59
19:47
 12,837
 17,803
  -268
  -266
   -57,663
   -58,084
83
118
0
0
0
0
0
0
 
18
18
1
2
15:01
21:35
21:34
23:59
 23,542
  8,644
  -263
  -266
     -563
     -536
13
4
4
24
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:06
02:22
02:20
10:25
  4,436
 28,947
  -259
  -264
   200,092
   200,056
3
15
0
0
0
0
0
0
 
21
21
1
2
16:48
21:35
21:34
22:45
 17,119
  4,221
  -263
  -268
   -68,428
   -68,442
4
6
11
1
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
00:00
01:06
20:00
21:35
01:05
02:09
21:34
23:59
  3,937
  3,733
  5,626
  8,644
  -252
  -260
  -262
  -259
    99,795
    99,949
   102,818
   103,119
44
60
67
104
0
1
0
0
0
1
0
0
0
0
0
0
 
24
24
1
2
08:54
14:50
13:59
18:22
 18,261
 12,687
  -266
  -265
   -81,769
   -81,821
14
10
0
0
0
0
0
0
 
25
25
25
25
25
1
2
3
4
5
00:00
01:06
02:22
19:39
21:35
01:05
02:20
05:00
21:34
23:59
  3,937
  4,436
  9,451
  6,852
  8,644
  -256
  -254
  -257
  -259
  -260
   -56,914
   -56,915
   -56,922
   -56,962
   -56,968
2
3
5
3
2
2
1
1
15
0
0
0
0
0
0
0
0
0
0
0
 
26
26
1
2
12:43
14:50
13:59
18:29
  4,567
 13,101
  -268
  -265
  -481,844
  -481,748
14
28
0
0
0
0
0
0
 
27
1
04:39
10:36
 21,412
  -261
  -843,049
112
0
0
0
 
28
1
07:02
13:24
 22,892
  -269
    -8,593
13
0
0
0
 
29
29
1
2
11:54
14:50
13:59
17:49
  7,500
 10,699
  -269
  -268
  -185,544
  -185,658
18
29
0
0
0
0
0
0
 
30
30
1
2
14:50
21:35
21:34
23:41
 24,174
  7,529
  -269
  -269
  -681,979
  -682,313
146
45
0
0
0
0
0
0
 
31
31
1
2
01:08
02:22
02:20
07:11
  4,299
 17,306
  -260
  -253
  -434,721
  -434,701
5
4
0
4
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.