GPS Space Vehicle Time Integrity for MJD 53684

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
01:58
07:58
 21,563
  1,423
   -16,752
16
33
0
0
 
2
1
15:13
21:02
 20,911
  1,417
    27,754
5
63
0
0
 
3
3
1
2
00:00
08:28
03:18
11:38
 11,762
 11,400
  1,418
  1,417
   -48,200
   -48,296
12
12
2
39
0
0
0
0
 
4
1
14:12
19:22
 18,580
  1,411
   -44,288
71
0
0
0
 
5
1
15:54
21:53
 21,500
  1,418
  -282,209
310
0
1597
0
 
6
1
18:53
23:59
 18,337
  1,420
  -840,565
13
0
0
0
 
7
1
12:09
18:15
 21,759
  1,417
  -405,222
86
9
0
0
 
8
1
10:09
15:59
 20,930
  1,409
    48,195
5
167
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
1
17:47
22:35
 17,211
  1,420
   -71,931
7
61
0
0
 
11
11
1
2
03:02
12:20
06:55
14:49
 13,860
  8,879
  1,416
  1,419
  -280,061
  -280,160
14
12
3
74
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:20
13:03
 20,522
  1,412
   -21,521
15
3
0
0
 
14
1
00:24
06:06
 20,491
  1,416
    25,314
5
37
0
0
 
15
15
15
1
2
3
00:00
20:36
21:40
03:55
21:39
23:59
 14,067
  3,664
  8,198
  1,419
  1,417
  1,404
  -515,776
  -516,164
  -516,213
27
11
17
2
11
15
0
0
0
0
0
0
 
16
16
1
2
05:27
21:55
09:54
23:10
 15,980
  4,495
  1,415
  1,429
   -12,440
   -12,490
14
10
46
7
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
20:45
03:17
23:59
 11,806
 11,493
  1,415
  1,418
   202,302
   202,502
10
10
23
33
0
0
0
0
 
19
19
1
2
00:47
09:14
04:35
13:01
 13,386
 13,616
  1,421
  1,419
    27,618
    27,612
7
10
66
62
0
0
0
0
 
20
1
04:26
10:06
 20,377
  1,416
    43,125
11
87
0
0
 
21
21
1
2
00:00
19:19
02:40
23:59
  9,605
 16,827
  1,412
  1,421
  -144,728
  -144,996
11
19
2
0
0
0
0
0
 
22
22
1
2
00:00
22:38
05:14
23:59
 18,845
  4,833
  1,419
  1,427
   -49,534
   -49,724
23
15
32
23
4
0
0
0
 
23
1
05:50
11:49
 21,335
  1,414
  -163,265
10
32
0
0
 
24
24
1
2
06:03
13:25
08:58
17:28
 10,278
 14,542
  1,424
  1,420
   -59,562
   -59,651
12
11
17
6
0
0
0
0
 
25
1
02:33
07:58
 19,450
  1,419
    -1,839
11
41
0
0
 
26
26
1
2
12:22
20:59
16:09
23:59
 13,436
 10,787
  1,420
  1,421
    16,484
    16,653
21
17
13
0
0
0
0
0
 
27
1
07:34
14:40
 25,421
  1,426
   -21,218
14
11
0
0
 
28
1
09:59
16:47
 24,045
  1,419
   -37,544
8
81
0
0
 
29
29
1
2
11:50
20:47
15:37
23:55
 13,516
 11,250
  1,421
  1,419
  -406,916
  -407,474
74
60
0
0
0
0
0
0
 
30
1
17:50
22:41
 17,343
  1,415
  -437,360
48
1
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.