GPS Space Vehicle Time Integrity for MJD 52544

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
11:35
17:37
 21,534
  1,382
  -249,144
17
7
0
0
 
2
1
11:36
16:29
 17,419
  1,390
   271,837
31
14
0
0
 
3
3
1
2
05:20
14:30
09:25
17:27
 14,530
 10,543
  1,432
  1,387
   -65,211
   -65,364
1479
28
21
62
21
3
0
0
 
4
4
4
1
2
3
00:00
13:36
20:14
01:28
14:39
23:59
  5,273
  3,588
 13,500
  1,396
  3,161
  1,391
  -318,576
  -317,286
  -319,337
21
42742
37
51
6
0
0
3588
0
0
0
0
 
5
5
1
2
00:00
21:48
03:52
23:59
 13,941
  7,854
  1,389
  1,412
   -31,461
   -31,529
7
10
1
0
0
0
0
0
 
6
1
01:05
06:50
 20,641
  1,378
     1,831
10
61
0
0
 
7
1
17:47
23:51
 21,846
  1,387
  -408,065
212
0
0
0
 
8
1
15:42
21:46
 21,832
  1,388
  -461,078
160
0
0
0
 
9
9
1
2
06:38
20:48
08:47
23:59
  7,719
 11,419
  1,381
  1,396
    11,251
    11,359
11
9
41
17
0
0
0
0
 
10
1
00:00
04:30
 16,131
  1,375
   -11,037
11
75
0
0
 
11
11
1
2
08:59
18:26
12:53
20:47
 13,988
  8,343
  1,385
  1,394
   -20,196
   -20,217
6
20
88
51
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:10
18:56
 20,658
  1,380
    16,036
7
47
0
0
 
14
1
06:04
11:57
 21,140
  1,379
    48,709
10
54
0
0
 
15
1
02:08
09:28
 26,368
  1,377
   -14,952
46
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:36
08:40
 25,470
  1,390
  -500,946
502
0
10841
0
 
18
1
03:36
09:34
 21,420
  1,378
    39,835
22
5
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:51
15:54
 21,720
  1,383
   190,806
13
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
11:14
16:06
 17,452
  1,382
   189,445
83
0
0
0
 
23
1
00:58
06:14
 18,981
  1,382
    -8,981
10
1
0
0
 
24
24
1
2
00:00
21:22
03:05
23:59
 11,103
  9,434
  1,388
  1,388
   -58,770
   -58,971
6
10
29
0
0
0
0
0
 
25
1
08:25
13:44
 19,122
  1,379
   -31,832
9
30
0
0
 
26
26
1
2
02:57
18:22
06:43
22:11
 13,387
 13,602
  1,383
  1,388
  -204,448
  -205,752
92
86
1
0
1
0
0
0
 
27
1
13:21
20:31
 25,727
  1,384
  -177,745
465
0
9835
0
 
28
1
16:17
22:54
 23,715
  1,385
    90,654
14
68
7
0
 
29
29
1
2
02:46
17:49
05:57
21:55
 11,458
 14,588
  1,383
  1,384
  -256,117
  -257,360
74
87
0
4
0
0
0
0
 
30
1
00:00
04:24
 15,881
  1,377
  -320,429
160
0
0
0
 
31
31
1
2
06:50
15:13
10:33
19:03
 13,260
 13,716
  1,385
  1,385
  -359,775
  -359,741
11
17
54
74
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.