GPS Space Vehicle Time Integrity for MJD 53504

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
14:01
20:19
 22,526
  1,204
  -402,074
14
33
0
0
 
2
1
03:43
09:38
 21,206
  1,203
    26,932
4
70
0
0
 
3
3
1
2
11:57
20:46
15:54
21:59
 13,984
  4,402
  1,206
  1,211
      706
      626
15
12
8
21
0
0
0
0
 
4
1
02:33
07:43
 18,547
  1,198
  -220,729
128
4
5
0
 
5
1
04:20
10:01
 20,399
  1,202
   -97,490
21
0
0
0
 
6
1
06:58
13:01
 21,681
  1,202
  -503,479
310
0
1362
0
 
7
1
00:32
06:16
 20,623
  1,205
   -96,667
162
0
0
0
 
8
8
1
2
00:00
20:55
04:12
21:59
 15,148
  3,850
  1,199
  1,211
    30,098
    30,183
5
8
126
12
0
0
0
0
 
9
9
1
2
03:02
12:56
07:10
15:09
 14,687
  7,894
  1,199
  1,209
    44,386
    44,442
10
11
21
10
0
0
0
0
 
10
1
06:03
10:47
 16,971
  1,195
   -62,345
11
49
0
0
 
11
11
1
2
00:41
15:13
03:10
19:30
  8,861
 15,270
  1,209
  1,205
  -223,558
  -223,793
32
19
38
12
4
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:25
01:20
21:59
  4,849
  9,215
  1,204
  1,208
     3,622
     3,531
6
9
1
33
0
0
0
0
 
14
1
12:32
18:16
 20,540
  1,202
    31,067
4
44
0
0
 
15
1
10:36
16:42
 21,731
  1,196
  -429,698
44
36
1
0
 
16
16
1
2
09:57
17:43
11:32
21:59
  5,578
 15,298
  1,209
  1,205
    -1,340
    -1,354
10
12
44
37
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
09:30
15:49
 22,511
  1,205
   155,342
27
30
3
0
 
19
19
1
2
00:00
12:54
01:12
16:39
  4,329
 13,361
  1,214
  1,209
    21,695
    21,732
8
8
21
91
0
0
0
0
 
20
1
16:37
21:59
 19,325
  1,208
    68,516
14
0
0
0
 
21
1
07:47
15:04
 26,185
  1,206
  -101,689
20
7
0
0
 
22
1
10:56
17:27
 23,401
  1,207
   -21,487
19
56
7
0
 
23
1
18:13
21:59
 13,572
  1,207
  -196,948
10
32
0
0
 
24
24
1
2
01:45
17:38
05:44
21:14
 14,288
 12,930
  1,200
  1,212
   -15,533
   -15,684
16
11
20
36
4
0
0
0
 
25
1
14:41
20:06
 19,465
  1,211
   -91,718
10
33
1
0
 
26
26
1
2
00:55
09:22
04:46
13:14
 13,789
 13,784
  1,207
  1,198
   -21,339
   -21,372
8
8
59
75
0
0
0
0
 
27
27
1
2
00:00
21:42
02:58
23:59
 10,700
  8,242
  1,199
   710
   -69,730
   -71,233
42
92
1
0
1
0
0
8220
 
28
1
00:00
05:12
 18,695
  1,204
   -44,998
20
17
11
0
 
29
29
1
2
00:14
09:08
03:59
12:30
 13,447
 12,036
  1,195
  1,203
   -38,013
   -38,923
109
98
0
0
0
0
0
0
 
30
1
05:59
10:59
 17,901
  1,202
  -186,455
119
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.