GPS Space Vehicle Time Integrity for MJD 53506

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
13:31
20:19
 24,452
   597
  -402,973
15
0
0
0
 
2
1
03:38
09:39
 21,605
   600
    26,328
3
61
0
0
 
3
3
1
2
11:48
20:31
16:05
23:59
 15,412
 12,469
   596
   598
     -463
     -552
12
12
1
0
0
0
0
0
 
4
4
1
2
02:25
19:37
07:41
20:48
 18,915
  4,227
   601
   581
  -217,197
  -215,908
129
29
1
0
1
0
0
0
 
5
1
03:53
09:51
 21,416
   607
   -98,584
18
0
0
0
 
6
1
06:22
12:53
 23,443
   599
  -512,337
328
0
2701
0
 
7
1
00:06
06:10
 21,780
   601
  -101,929
170
0
0
0
 
8
8
1
2
00:00
20:56
04:06
23:59
 14,758
 10,973
   608
   591
    29,689
    29,759
5
7
1
0
0
0
0
0
 
9
9
1
2
02:54
12:36
07:44
15:10
 17,403
  9,233
   597
   593
    44,044
    44,083
10
6
0
1
0
0
0
0
 
10
10
10
1
2
3
00:00
06:00
22:23
01:01
10:44
23:59
  3,673
 17,026
  5,752
   600
   602
   588
   -63,036
   -63,050
   -63,091
4
9
5
1
1
0
0
0
0
0
0
0
 
11
11
1
2
00:19
14:58
03:11
19:40
 10,319
 16,845
   600
   592
  -224,884
  -225,126
11
19
1
0
0
0
0
0
 







13
13
1
2
00:00
18:41
01:12
23:59
  4,362
 19,037
   598
   592
     2,786
     2,679
3
4
2
20
0
0
0
0







14
1
12:08
18:08
 21,587
   592
    30,411
4
46
0
0







15
1
09:36
16:35
 25,066
   589
  -431,234
43
0
0
0







16
16
1
2
09:52
17:34
12:53
22:09
 10,838
 16,459
   591
   592
    -2,008
    -2,016
4
4
1
30
0
0
0
0







17
-
 
 
 
 
 
 
 
 
 







18
1
09:11
15:50
 23,932
   598
   155,314
19
0
0
0







19
19
19
1
2
3
00:00
12:49
21:15
01:10
16:46
23:59
  4,247
 14,224
  9,866
   603
   594
   601
    21,222
    21,251
    21,280
4
6
4
8
44
45
0
0
0
0
0
0







20
1
16:25
22:15
 20,917
   594
    67,546
11
0
0
0







21
1
07:46
15:00
 26,002
   597
  -102,634
18
0
0
0







22
1
10:21
17:26
 25,450
   597
   -22,283
11
0
0
0







23
1
17:01
23:59
 25,024
   594
  -197,178
18
0
0
0







24
24
1
2
01:38
17:32
05:54
20:56
 15,292
 12,191
   600
   589
   -16,616
   -16,786
14
11
1
0
0
0
0
0







25
1
14:35
20:05
 19,765
   599
   -92,457
4
23
0
0







26
26
1
2
00:49
09:10
04:39
13:12
 13,761
 14,500
   600
   593
   -22,082
   -22,112
3
8
37
13
0
0
0
0







27
-
 
 
 
 
 
 
 
 
 







28
28
1
2
00:00
22:10
05:16
23:59
 18,966
  6,523
   607
   596
   -45,555
   -45,540
3
4
62
24
0
0
0
0







29
29
1
2
00:09
08:54
04:19
12:28
 14,975
 12,811
   601
   595
   -43,668
   -44,561
124
112
1
0
1
0
0
0







30
1
05:40
11:03
 19,338
   598
  -190,897
126
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 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.