GPS Space Vehicle Time Integrity for MJD 53644

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
04:24
10:42
 22,453
  1,339
    -9,905
11
145
0
0
 
2
1
17:59
21:59
 14,428
  1,329
    28,660
4
6
0
0
 
3
3
1
2
02:13
11:11
06:01
14:23
 13,533
 11,452
  1,340
  1,332
   -37,253
   -37,355
14
13
23
13
0
0
0
0
 
4
4
1
2
10:02
16:54
11:23
21:59
  4,504
 18,275
  1,351
  1,328
    89,603
    90,435
36
150
15
0
0
0
0
0
 
5
1
18:36
21:59
 12,200
  1,335
   -76,246
249
0
0
0
 
6
1
00:00
03:38
 13,097
  1,330
  -833,256
31
1
0
0
 
7
1
15:02
20:53
 20,991
  1,331
  -354,293
96
0
0
0
 
8
1
12:45
18:42
 21,335
  1,328
    44,217
5
186
0
0
 
9
9
1
2
03:23
17:27
05:34
21:44
  7,816
 15,244
  1,329
  1,332
    11,752
    11,853
11
13
25
14
0
0
0
0
 
10
10
1
2
00:00
20:29
01:19
21:59
  4,749
  5,432
  1,351
  1,334
   -69,621
   -69,676
27
6
38
6
3
0
0
0
 
11
11
1
2
05:40
15:03
09:53
17:32
 15,023
  8,843
  1,336
  1,332
  -268,669
  -268,780
15
33
26
39
0
19
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:47
15:47
 21,373
  1,331
   -15,017
18
49
0
0
 
14
1
02:59
08:55
 21,069
  1,331
    26,947
6
117
0
0
 
15
1
00:47
06:47
 21,499
  1,322
  -496,142
43
1
0
0
 
16
16
1
2
00:49
08:13
01:56
12:36
  3,951
 15,756
  1,346
  1,332
    -8,674
    -8,720
8
6
19
99
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:00
06:03
 21,750
  1,334
   192,855
17
45
0
0
 
19
19
1
2
03:27
11:56
07:07
15:41
 13,175
 13,379
  1,336
  1,334
    27,676
    27,677
7
14
59
17
0
4
0
0
 
20
1
06:55
12:52
 21,352
  1,336
    47,674
13
0
0
0
 
21
1
00:00
05:22
 19,304
  1,332
  -132,615
23
0
0
0
 
22
1
00:53
07:57
 25,089
  1,339
   -41,464
20
63
0
0
 
23
1
08:45
14:34
 20,923
  1,330
  -170,292
9
2
0
0
 
24
24
1
2
08:05
16:08
11:41
20:09
 12,712
 14,386
  1,346
  1,330
   -49,385
   -49,485
13
10
7
29
0
0
0
0
 
25
1
05:16
10:38
 19,271
  1,329
     1,188
5
23
0
0
 
26
26
1
2
00:00
15:07
03:30
18:53
 12,610
 13,465
  1,338
  1,332
     -632
     -404
20
18
39
1
0
0
0
0
 
27
1
10:14
17:12
 24,930
  1,335
   -16,015
17
0
0
0
 
28
1
13:10
19:35
 22,910
  1,331
   -39,669
7
112
0
0
 
29
29
1
2
00:00
14:34
02:53
18:16
 10,367
 13,242
  1,337
  1,328
  -339,463
  -340,579
64
76
1
0
1
0
0
0
 
30
30
1
2
00:00
20:29
01:26
21:59
  5,202
  5,445
  1,338
  1,333
  -398,083
  -399,011
19
21
2
0
0
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.