GPS Space Vehicle Time Integrity for MJD 53161

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
17:17
21:59
 16,868
  -555
  -347,731
10
94
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:11
20:14
15:10
21:59
 14,146
  6,323
  -540
  -550
   -17,048
   -17,143
16
10
26
20
0
0
0
0
 
4
4
1
2
01:59
18:58
07:06
20:00
 18,436
  3,358
  -550
  -538
   166,490
   167,178
68
22
12
24
1
0
0
0
 
5
1
03:51
09:35
 20,627
  -550
   -33,934
21
9
0
0
 
6
1
06:47
12:30
 20,562
  -551
   -70,104
382
0
5050
0
 
7
1
00:04
06:01
 21,278
  -542
  -516,691
91
0
0
0
 
8
1
00:00
03:44
 13,421
  -549
      884
6
122
0
0
 
9
9
1
2
02:24
12:25
06:36
14:29
 14,974
  7,445
  -544
  -549
    47,235
    47,289
11
8
41
5
0
0
0
0
 
10
1
05:33
10:19
 17,141
  -549
   -45,677
6
47
0
0
 
11
11
1
2
00:13
14:43
02:40
18:59
  8,756
 15,243
  -537
  -548
  -123,031
  -123,201
16
15
41
23
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:56
21:59
 10,853
  -548
    27,214
10
43
0
0
 
14
1
11:55
17:45
 20,917
  -547
    20,522
17
83
4
0
 
15
1
10:21
16:32
 22,195
  -555
  -276,396
41
0
0
0
 
16
16
1
2
09:35
17:15
11:18
21:48
  6,034
 16,337
  -542
  -552
   -11,538
   -11,528
11
16
19
25
0
5
0
0
 
17
1
04:41
10:10
 19,656
  -546
    28,358
108
0
0
0
 
18
1
08:34
15:04
 23,294
  -547
    40,939
25
5
0
0
 
19
19
1
2
12:30
20:57
16:11
21:59
 13,176
  3,711
  -551
  -551
    39,217
    39,046
25
11
18
7
0
0
0
0
 
20
1
15:57
21:53
 21,348
  -547
   155,431
25
0
0
0
 
21
1
07:20
14:38
 26,224
  -543
   -76,746
9
84
0
0
 
22
1
10:14
16:49
 23,583
  -548
    -9,663
24
61
1
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:04
08:39
 20,080
  -544
   -32,779
19
0
0
0
 
25
1
14:09
19:34
 19,448
  -546
   -68,768
12
22
4
0
 
26
26
1
2
00:10
08:45
03:56
12:28
 13,554
 13,321
  -536
  -550
  -104,771
  -105,283
61
58
0
0
0
0
0
0
 
27
27
1
2
00:00
19:15
02:15
21:59
  8,121
  9,840
  -542
  -544
  -235,282
  -237,063
61
72
1
0
0
0
0
0
 
28
28
1
2
00:00
22:18
04:57
23:59
 17,862
  6,038
  -541
  -542
   -34,315
   -34,404
9
5
23
56
0
0
0
0
 
29
29
1
2
00:00
08:33
03:24
11:43
 12,259
 11,351
  -540
  -554
  -228,736
  -228,637
17
17
20
13
0
0
0
0
 
30
1
05:16
10:44
 19,500
  -545
  -544,938
35
79
0
0
 
31
1
00:00
02:24
  8,657
  -549
  -197,024
49
1
1
0
 
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.