GPS Space Vehicle Time Integrity for MJD 53564

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
09:52
16:11
 22,659
  1,558
  -412,094
21
20
0
0
2
1
00:00
05:30
 19,799
  1,571
    28,143
5
35
0
0
3
3
1
2
07:56
16:40
11:35
19:15
 12,995
  9,303
  1,571
  1,560
   -15,376
   -15,484
14
11
9
7
0
0
0
0
4
4
1
2
00:00
22:22
03:35
23:59
 12,836
  5,856
  1,575
  1,562
   -92,674
   -90,724
98
42
1
0
1
0
0
0
5
1
00:20
06:01
 20,444
  1,583
  -112,373
25
1
0
0
6
1
03:06
09:02
 21,317
  1,561
  -705,221
192
0
0
0
7
7
1
2
00:00
20:38
02:12
23:59
  7,752
 12,050
  1,582
  1,562
  -222,483
  -224,162
61
75
45
0
14
0
0
0
8
1
18:02
23:59
 21,343
  1,570
    36,553
8
37
0
0
9
9
1
2
00:00
08:51
03:26
11:03
 12,366
  7,910
  1,576
  1,560
    54,038
    54,074
14
9
43
23
0
0
0
0
10
10
1
2
01:58
18:23
06:42
19:37
 16,893
  4,327
  1,567
  1,564
   -65,265
   -65,299
9
15
50
25
0
0
0
0
11
11
1
2
11:07
20:55
15:15
21:55
 14,786
  3,566
  1,564
  1,569
  -243,746
  -243,852
19
41
6
21
0
11
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
15:22
21:14
 21,095
  1,558
    -3,356
12
10
0
0
14
1
08:35
14:16
 20,429
  1,564
    30,015
6
51
0
0
15
1
06:18
12:28
 22,048
  1,564
  -457,350
38
6
0
0
16
16
16
1
2
3
05:59
08:06
13:41
07:46
09:07
18:12
  6,151
  3,612
 16,152
  1,575
  1,573
  1,557
    -3,134
    -3,139
    -3,169
13
8
7
24
5
66
0
0
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
05:06
11:33
 23,186
  1,567
   172,544
20
12
0
0
19
19
1
2
08:50
17:22
12:35
20:24
 13,318
 10,875
  1,568
  1,563
    25,521
    25,532
7
9
80
51
0
0
0
0
20
1
12:33
18:20
 20,777
  1,562
    58,930
15
6
0
0
21
1
03:38
10:55
 26,224
  1,567
  -112,292
23
0
0
0
22
1
06:26
13:23
 24,743
  1,565
   -27,909
21
94
8
0
23
1
14:08
20:03
 21,292
  1,562
  -185,070
12
16
0
0
24
24
24
1
2
3
00:00
13:49
21:35
01:49
17:08
23:59
  6,455
 11,915
  8,631
  1,578
  1,558
  1,567
   -29,315
   -29,480
   -29,551
19
14
9
49
2
4
0
0
0
0
0
0
25
1
10:37
16:03
 19,498
  1,550
   -96,393
12
40
1
0
26
26
1
2
05:16
20:40
09:03
23:59
 13,616
 11,941
  1,567
  1,568
   -19,664
   -19,588
12
7
86
48
0
0
0
0
27
1
15:36
22:43
 25,569
  1,561
    -5,462
13
0
0
0
28
1
18:37
23:59
 19,332
  1,560
   -42,827
5
20
0
0
29
29
1
2
05:02
20:02
08:08
23:59
 11,097
 14,105
  1,565
  1,566
  -180,180
  -181,593
81
101
0
0
0
0
0
0
30
1
02:14
07:00
 17,028
  1,572
  -291,994
96
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.