GPS Space Vehicle Time Integrity for MJD 53643

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
04:28
10:46
 22,542
  1,325
    -9,750
9
94
0
0
 
2
1
18:03
23:53
 20,986
  1,333
    28,672
7
8
0
0
 
3
3
1
2
02:34
11:16
06:05
14:27
 12,577
 11,468
  1,328
  1,331
   -36,997
   -37,090
12
11
20
18
0
0
0
0
 
4
1
16:58
22:08
 18,489
  1,334
    88,088
152
0
0
0
 
5
1
18:40
23:59
 19,157
  1,335
   -70,410
392
0
5149
0
 
6
6
1
2
00:00
21:42
03:42
23:59
 13,337
  8,169
  1,324
  1,338
  -832,611
  -833,170
34
22
1
14
1
0
0
0
 
7
1
15:06
20:57
 20,969
  1,331
  -352,900
96
0
0
0
 
8
1
12:44
18:46
 21,530
  1,326
    44,136
5
138
0
0
 
9
9
1
2
03:27
17:35
05:38
21:56
  7,821
 15,455
  1,337
  1,335
    11,592
    11,696
10
16
8
49
0
0
0
0
 
10
10
10
1
2
3
00:00
13:05
20:33
01:23
14:14
23:59
  4,995
  4,008
 12,375
  1,329
  1,345
  1,342
   -69,581
   -69,603
   -69,626
9
13
5
50
30
54
0
0
0
0
0
0
 
11
11
1
2
05:37
15:06
09:56
17:36
 15,222
  8,860
  1,334
  1,335
  -268,370
  -268,477
19
49
108
93
0
15
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:53
15:51
 21,392
  1,328
   -14,861
18
28
0
0
 
14
1
03:04
08:59
 21,197
  1,328
    26,992
6
23
0
0
 
15
1
00:10
06:51
 23,860
  1,324
  -495,635
46
5
0
0
 
16
16
1
2
00:53
08:17
02:09
12:46
  4,532
 16,078
  1,341
  1,331
    -8,595
    -8,637
11
12
11
56
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:00
06:07
 22,001
  1,331
   192,611
16
11
0
0
 
19
19
1
2
03:31
12:00
07:12
15:36
 13,135
 12,906
  1,332
  1,329
    27,664
    27,665
8
10
76
54
0
0
0
0
 
20
1
06:59
12:56
 21,372
  1,334
    47,794
13
4
0
0
 
21
21
1
2
00:00
22:05
05:26
23:59
 19,557
  6,867
  1,329
  1,344
  -132,334
  -132,561
23
7
1
0
0
0
0
0
 
22
1
01:03
07:56
 24,659
  1,337
   -41,280
18
29
0
0
 
23
1
08:34
14:38
 21,694
  1,328
  -170,475
10
23
0
0
 
24
24
1
2
08:25
16:12
11:45
20:11
 11,886
 14,301
  1,334
  1,327
   -49,141
   -49,235
13
9
7
54
0
0
0
0
 
25
1
05:20
10:42
 19,219
  1,323
     1,264
4
47
0
0
 
26
26
1
2
00:00
15:12
03:35
18:58
 12,861
 13,473
  1,330
  1,334
    -1,000
     -767
19
18
70
1
0
0
0
0
 
27
1
10:18
17:13
 24,808
  1,330
   -15,892
15
14
0
0
 
28
1
13:15
19:36
 22,678
  1,329
   -39,710
5
95
0
0
 
29
29
1
2
00:00
14:38
02:43
18:20
  9,807
 13,259
  1,333
  1,334
  -337,682
  -338,803
57
79
0
0
0
0
0
0
 
30
30
1
2
00:00
20:36
01:44
23:59
  6,109
 12,171
  1,330
  1,336
  -397,009
  -397,976
27
43
3
0
1
0
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.