GPS Space Vehicle Time Integrity for MJD 52688

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(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
01:54
07:48
 21,147
   407
  -271,817
16
17
0
0
 
2
1
01:52
06:49
 17,702
   403
    67,219
35
3
0
0
 
3
3
1
2
04:40
19:33
07:47
23:33
 11,206
 14,310
   407
   414
  -105,955
  -106,122
13
15
27
54
0
0
0
0
 
4
1
10:26
15:36
 18,580
   409
   -26,298
19
0
0
0
 
5
1
11:47
17:51
 21,833
   412
    -2,247
21
0
0
0
 
6
1
15:00
20:47
 20,796
   416
     3,259
6
61
0
0
 
7
7
1
2
08:25
11:09
11:08
14:17
  9,804
 11,254
   410
   418
  -309,634
  -309,931
79
92
0
0
0
0
0
0
 
8
1
04:32
11:08
 23,693
   412
  -208,665
143
0
0
0
 
9
9
1
2
11:33
20:45
14:58
22:53
 12,310
  7,678
   416
   405
    31,878
    31,923
5
9
122
11
0
0
0
0
 
10
1
13:50
18:35
 17,022
   418
   -20,019
7
62
0
0
 
11
11
11
1
2
3
00:00
08:46
22:49
03:28
10:53
23:59
 12,414
  7,458
  4,055
   405
   419
   410
   -35,456
   -35,479
   -35,554
8
25
15
64
38
8
0
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:24
09:11
 20,816
   402
    23,586
8
44
0
0
 
14
14
1
2
00:00
20:09
02:02
23:59
  7,319
 13,765
   401
   412
    26,752
    26,680
7
7
1
65
0
0
0
0
 
15
1
17:51
23:59
 21,800
   415
   -73,598
35
30
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:38
22:42
 25,403
   419
   -16,535
18
19
0
0
 
18
1
17:47
23:54
 21,919
   413
       15
16
68
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:24
06:15
 21,057
   403
   209,472
8
36
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:24
22:12
 20,737
   417
   -19,782
12
77
0
0
 
24
1
11:24
16:57
 20,027
   416
    -9,105
14
0
0
0
 
25
25
1
2
00:00
22:30
03:59
23:59
 14,270
  5,354
   397
   428
   -39,316
   -39,336
7
7
47
0
0
0
0
0
 
26
26
1
2
08:37
17:05
12:18
20:54
 13,209
 13,642
   416
   413
  -426,100
  -426,473
43
47
2
0
0
0
0
0
 
27
1
03:41
10:47
 25,398
   405
  -588,592
49
0
0
0
 
28
1
06:33
13:06
 23,517
   412
    69,862
14
9
0
0
 
29
29
1
2
07:52
16:51
11:45
20:06
 13,853
 11,652
   417
   414
   -68,393
   -68,791
48
44
0
5
0
0
0
0
 
30
1
13:58
19:00
 18,068
   418
  -556,658
24
0
0
0
 
31
31
1
2
05:01
20:49
08:27
23:59
 12,243
 11,427
   405
   410
  -221,605
  -220,394
83
74
9
0
0
0
0
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 of measurements 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(AUS) 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(AUS) 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.