GPS Space Vehicle Time Integrity for MJD 53154

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
16:35
18:09
17:37
21:59
  3,686
 13,814
  -492
  -512
  -346,620
  -346,661
9
9
5
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:56
20:43
15:41
21:59
 13,350
  4,603
  -508
  -504
   -15,098
   -15,185
15
12
0
28
0
0
0
0
 
4
1
02:27
07:35
 18,389
  -505
   159,037
64
21
11
0
 
5
1
04:01
10:03
 21,707
  -508
   -32,861
19
0
0
0
 
6
1
06:44
12:58
 20,556
  -508
   -30,840
401
0
5908
0
 
7
1
00:32
06:24
 20,968
  -494
  -525,605
86
0
0
0
 
8
8
1
2
00:00
20:57
04:13
21:59
 15,160
  3,704
  -499
  -490
      486
      539
5
11
71
17
0
0
0
0
 
9
9
1
2
02:56
12:54
07:03
14:57
 14,690
  7,376
  -499
  -497
    46,167
    46,226
11
19
23
18
0
0
0
0
 
10
1
06:01
10:47
 17,050
  -503
   -45,257
22
63
5
0
 
11
11
1
2
00:41
15:12
03:08
19:28
  8,684
 15,320
  -489
  -503
  -121,276
  -121,451
30
17
42
37
10
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:33
01:22
21:59
  4,926
  8,729
  -499
  -506
    27,602
    27,558
8
8
1
15
0
0
0
0
 
14
1
12:18
18:14
 21,283
  -501
    20,189
8
35
0
0
 
15
1
10:55
17:00
 21,839
  -516
  -273,303
37
3
0
0
 
16
16
16
1
2
3
10:19
12:08
17:44
11:54
13:09
21:59
  5,677
  3,437
 15,311
  -503
  -498
  -511
   -11,860
   -11,852
   -11,850
10
10
9
39
15
31
0
0
0
0
0
0
 
17
1
05:07
10:39
 19,792
  -506
    16,387
113
0
0
0
 
18
1
09:03
15:32
 23,209
  -506
    38,844
26
23
0
0
 
19
19
1
2
00:00
12:58
01:06
16:39
  3,997
 13,220
  -496
  -510
    43,864
    43,477
25
26
37
0
0
0
0
0
 
20
1
17:34
21:59
 15,902
  -507
   157,827
15
0
0
0
 
21
1
07:48
15:07
 26,210
  -500
   -76,463
12
45
1
0
 
22
1
10:42
17:18
 23,619
  -518
    -7,661
31
47
14
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:33
09:08
 20,076
  -508
   -30,981
23
12
0
0
 
25
1
14:38
20:03
 19,427
  -518
   -68,226
6
36
0
0
 
26
26
1
2
00:39
09:14
04:28
12:57
 13,611
 13,329
  -497
  -507
   -94,836
   -95,358
62
62
0
0
0
0
0
0
 
27
27
1
2
00:00
19:43
02:46
21:59
  9,901
  8,196
  -497
  -501
  -219,662
  -221,500
71
62
0
0
0
0
0
0
 
28
1
00:00
05:26
 19,538
  -500
   -33,557
9
23
0
0
 
29
29
1
2
00:04
09:02
03:52
12:08
 13,427
 11,123
  -496
  -505
  -230,757
  -230,668
17
17
5
34
0
0
0
0
 
30
1
06:00
11:13
 18,666
  -503
  -541,659
32
6
0
0
 
31
1
00:00
02:35
  9,183
  -485
  -185,011
56
9
6
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 ofmeasurements 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(PKS) 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(PKS) 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.