GPS Space Vehicle Time Integrity for MJD 53678

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
02:24
08:23
 21,516
  1,396
   -15,711
16
4
0
0
 
2
1
15:38
21:27
 20,872
  1,400
    27,971
5
68
0
0
 
3
3
1
2
00:00
08:52
03:38
12:02
 13,071
 11,389
  1,413
  1,405
   -46,606
   -46,706
12
14
48
12
0
0
0
0
 
4
1
14:36
19:46
 18,617
  1,393
   -37,106
74
0
0
0
 
5
1
16:19
22:17
 21,500
  1,402
  -255,757
327
0
2593
0
 
6
6
1
2
00:00
19:30
01:19
23:59
  4,777
 16,106
  1,399
  1,403
  -841,970
  -841,850
13
6
1
37
0
0
0
0
 
7
1
12:33
18:39
 21,811
  1,402
  -398,138
89
0
0
0
 
8
1
10:18
16:23
 21,762
  1,392
    47,609
9
81
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
10
1
2
10:45
18:11
12:14
22:59
  5,189
 17,241
  1,409
  1,400
   -71,570
   -71,603
14
8
52
58
0
0
0
0
 
11
11
1
2
03:27
12:43
07:06
15:14
 13,029
  8,900
  1,403
  1,406
  -278,390
  -278,488
12
14
1
49
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:40
13:28
 20,818
  1,398
   -20,505
16
10
0
0
 
14
1
00:50
06:31
 20,428
  1,401
    25,560
7
17
0
0
 
15
15
15
1
2
3
00:00
21:02
22:16
04:21
22:15
23:59
 15,613
  4,284
  6,097
  1,408
  1,408
  1,402
  -512,868
  -513,235
  -513,272
29
14
14
1
2
21
0
0
0
0
0
0
 
16
16
1
2
05:52
22:22
10:19
23:59
 16,038
  5,855
  1,402
  1,410
   -11,831
   -11,887
12
10
61
15
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
21:10
03:42
23:59
 13,295
 10,047
  1,402
  1,404
   200,927
   201,126
11
8
1
38
0
0
0
0
 
19
19
1
2
01:11
09:38
04:51
13:25
 13,081
 13,558
  1,405
  1,404
    27,678
    27,674
9
10
87
111
0
0
0
0
 
20
1
04:33
10:31
 21,443
  1,402
    43,770
11
10
0
0
 
21
21
1
2
00:00
19:43
03:04
23:59
 11,030
 15,389
  1,404
  1,405
  -142,813
  -143,081
10
16
1
0
0
0
0
0
 
22
22
1
2
00:00
22:30
05:38
23:59
 20,231
  5,143
  1,406
  1,416
   -48,203
   -48,386
17
25
5
58
0
0
0
0
 
23
1
06:02
12:14
 22,208
  1,399
  -164,289
12
50
0
0
 
24
24
1
2
06:13
13:49
09:22
17:52
 11,127
 14,530
  1,411
  1,404
   -58,040
   -58,133
15
9
40
14
0
0
0
0
 
25
1
02:58
08:23
 19,463
  1,408
    -1,358
15
15
8
0
 
26
26
26
1
2
3
00:00
12:47
21:24
01:10
16:32
23:59
  4,185
 13,358
  9,312
  1,405
  1,404
  1,404
    13,367
    13,636
    13,791
15
18
13
41
1
0
0
0
0
0
0
0
 
27
1
07:58
15:04
 25,478
  1,406
   -20,443
14
35
0
0
 
28
1
10:51
17:11
 22,667
  1,411
   -37,889
7
31
0
0
 
29
29
1
2
12:15
21:12
16:05
23:59
 13,707
 10,034
  1,404
  1,406
  -397,521
  -398,078
76
54
0
0
0
0
0
0
 
30
1
18:10
23:05
 17,595
  1,395
  -432,216
50
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.