GPS Space Vehicle Time Integrity for MJD 53486

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
15:30
21:33
 21,726
   980
  -399,490
12
7
0
0
 
2
1
04:57
10:51
 21,248
   978
    26,866
7
16
0
0
 
3
3
3
1
2
3
00:00
13:15
22:00
01:22
17:08
23:59
  4,932
 13,739
  7,162
   992
   977
   990
  -102,502
  -102,674
  -102,758
7
17
11
34
77
15
0
0
0
0
0
0
 
4
1
03:47
08:58
 18,596
   972
  -257,600
125
1
1
0
 
5
1
05:12
11:16
 21,871
   979
   -93,428
22
0
0
0
 
6
1
08:33
14:16
 20,525
   978
  -424,159
327
0
2335
0
 
7
1
01:44
07:29
 20,677
   972
   -53,064
181
0
0
0
 
8
8
1
2
00:00
22:07
05:25
23:15
 19,477
  4,054
   978
   990
    28,295
    28,377
5
9
75
9
0
0
0
0
 
9
9
1
2
04:17
14:10
08:37
16:08
 15,585
  7,046
   986
   979
    41,570
    41,622
11
8
67
13
0
0
0
0
 
10
1
07:17
12:01
 16,972
   970
   -61,658
8
48
0
0
 
11
11
1
2
01:55
16:27
04:22
20:42
  8,762
 15,176
   988
   983
  -217,476
  -217,700
25
18
57
15
3
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:36
02:33
23:59
  9,184
 12,180
   975
   988
     5,447
     5,362
7
8
1
13
0
0
0
0
 
14
1
13:43
19:28
 20,643
   982
    31,265
6
113
0
0
 
15
1
11:52
17:58
 21,859
   981
  -421,556
37
5
0
0
 
16
16
16
1
2
3
11:19
13:24
18:56
13:11
14:25
23:17
  6,560
  3,604
 15,622
   983
   984
   984
    -1,174
    -1,173
    -1,180
11
7
14
50
22
35
0
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
10:44
17:04
 22,686
   981
   149,848
25
38
0
0
 
19
19
19
1
2
3
00:00
14:08
22:41
02:13
17:53
23:59
  7,991
 13,363
  4,687
   981
   987
  1,000
    20,217
    20,263
    20,296
6
8
8
3
76
5
0
0
0
0
0
0
 
20
1
17:39
23:37
 21,427
   986
    71,569
13
0
0
0
 
21
1
09:01
16:19
 26,189
   980
   -99,041
17
1
0
0
 
22
1
12:09
18:41
 23,344
   985
   -20,129
11
134
0
0
 
23
23
1
2
00:00
19:27
01:26
23:59
  5,166
 16,270
   974
   985
  -200,691
  -200,519
9
13
23
3
0
0
0
0
 
24
24
1
2
02:59
18:53
07:01
22:28
 14,459
 12,714
   971
   986
   -11,246
   -11,408
27
10
30
55
21
0
0
0
 
25
1
15:54
21:19
 19,472
   980
   -90,516
21
45
11
0
 
26
26
1
2
02:11
10:37
05:51
14:29
 13,169
 13,861
   986
   978
   -19,736
   -19,792
8
7
4
19
0
0
0
0
 
27
27
1
2
00:00
21:03
04:14
23:59
 15,169
 10,559
   975
   991
   -52,369
   -53,094
44
32
1
0
1
0
0
0
 
28
1
00:04
06:32
 23,275
   979
   -45,563
5
205
0
0
 
29
29
1
2
01:29
10:22
05:16
13:44
 13,557
 12,104
   985
   978
     5,308
     6,087
98
91
3
0
0
0
0
0
 
30
1
07:06
12:12
 18,197
   975
  -151,296
125
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.