GPS Space Vehicle Time Integrity for MJD 52546

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
11:32
17:28
 21,344
  1,393
  -249,496
19
1
0
0
 
2
1
11:28
16:21
 17,459
  1,391
   272,904
36
16
0
0
 
3
3
1
2
05:23
14:22
09:16
17:22
 13,986
 10,696
  1,393
  1,399
   -65,818
   -65,915
16
20
0
50
0
0
0
0
 
4
4
4
1
2
3
00:00
13:24
20:06
01:20
14:31
23:59
  4,773
  3,801
 13,978
  1,399
  1,418
  1,386
  -320,260
  -320,706
  -321,022
15
22
37
29
33
0
1
0
0
0
0
0
 
5
5
1
2
00:00
21:40
03:44
23:59
 13,438
  8,354
  1,402
  1,394
   -31,646
   -31,734
5
10
1
1
0
0
0
0
 
6
1
00:57
06:42
 20,667
  1,383
     1,854
9
25
0
0
 
7
1
17:39
23:43
 21,841
  1,395
  -402,374
208
0
0
0
 
8
1
15:31
21:38
 21,930
  1,394
  -456,689
160
0
0
0
 
9
9
1
2
06:30
20:36
08:42
23:59
  7,799
 12,105
  1,390
  1,394
    11,577
    11,666
23
10
24
20
1
0
0
0
 
10
1
00:00
04:21
 15,628
  1,384
   -11,160
10
81
0
0
 
11
11
1
2
08:35
18:18
12:45
20:38
 14,828
  8,348
  1,396
  1,402
   -20,345
   -20,369
12
19
152
50
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:03
18:48
 20,651
  1,393
    16,173
7
24
0
0
 
14
1
06:09
11:49
 20,367
  1,391
    48,436
8
18
0
0
 
15
1
02:00
09:20
 26,373
  1,396
   -15,751
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:27
08:32
 25,450
  1,393
  -512,433
482
0
10277
0
 
18
1
03:28
09:26
 21,435
  1,387
    39,233
23
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:44
15:46
 21,759
  1,394
   191,171
14
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
11:06
15:53
 17,198
  1,388
   186,379
89
0
0
0
 
23
1
00:50
06:07
 18,994
  1,392
    -9,109
12
25
0
0
 
24
24
1
2
00:00
21:14
02:56
23:59
 10,589
  9,919
  1,394
  1,394
   -59,223
   -59,416
7
11
14
0
0
0
0
0
 
25
1
08:17
13:36
 19,106
  1,387
   -31,919
16
27
8
0
 
26
26
1
2
02:49
18:14
06:35
22:02
 13,385
 13,651
  1,389
  1,398
  -208,491
  -209,785
90
91
1
7
1
2
0
0
 
27
1
13:13
20:23
 25,764
  1,396
  -188,279
458
0
9609
0
 
28
1
16:09
22:46
 23,758
  1,389
    90,570
10
159
0
0
 
29
29
1
2
02:38
17:41
05:59
21:31
 11,895
 13,712
  1,372
  1,394
  -259,965
  -261,164
722
86
8
0
9
0
0
0
 
30
1
00:00
04:45
 17,090
  1,386
  -326,457
169
1
1
0
 
31
31
1
2
06:46
14:45
10:25
18:55
 13,023
 14,867
  1,397
  1,401
  -359,560
  -359,518
9
21
51
61
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.