GPS Space Vehicle Time Integrity for MJD 53120

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
1
1
2
3
00:00
01:07
19:08
01:05
02:14
23:59
  3,913
  3,967
 17,437
   435
   426
   423
  -340,387
  -340,403
  -340,534
3
7
6
0
1
1
0
0
0
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
3
3
1
2
3
4
00:00
01:07
14:01
22:54
01:05
02:20
18:26
23:59
  3,913
  4,330
 15,819
  3,893
   423
   421
   427
   436
    -4,335
    -4,351
    -4,532
    -4,612
6
7
17
8
0
5
1
0
0
0
0
0
0
0
0
0
4
4
1
2
04:48
21:55
10:02
23:14
 18,783
  4,776
   434
   436
   125,671
   126,285
61
19
1
0
1
0
0
0
5
1
06:22
12:18
 21,314
   440
   -26,790
11
1
0
0
6
1
08:38
15:12
 23,601
   431
   -22,633
3
154
0
0
7
7
1
2
02:36
03:39
03:37
08:51
  3,645
 18,634
   424
   435
  -563,854
  -563,706
14
66
0
0
0
0
0
0
8
8
8
1
2
3
00:00
01:07
03:39
01:05
03:37
06:35
  3,913
  8,964
 10,473
   431
   430
   432
  -302,652
  -302,566
  -302,435
16
33
42
0
0
1
0
0
1
0
0
0
9
9
1
2
05:11
15:00
10:04
17:25
 17,585
  8,693
   436
   429
    41,662
    41,711
7
6
1
1
0
0
0
0
10
10
1
2
01:07
08:19
03:23
13:11
  8,141
 17,472
   433
   436
   -42,578
   -42,590
5
7
0
8
0
0
0
0
11
11
1
2
03:39
17:23
05:36
22:06
  6,975
 16,952
   429
   430
  -112,094
  -112,243
5
9
2
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
01:07
21:14
01:05
03:37
23:59
  3,913
  8,964
  9,930
   426
   425
   430
    29,829
    29,825
    29,802
0
3
3
0
12
20
0
0
0
0
0
0
14
1
14:33
20:46
 22,344
   429
    19,603
4
157
0
0
15
1
12:30
19:20
 24,529
   442
  -257,490
38
0
0
0
16
16
1
2
12:24
20:01
15:16
23:59
 10,342
 14,305
   429
   434
   -12,529
   -12,509
5
4
0
55
0
0
0
0
17
1
07:05
13:11
 21,894
   434
  -301,735
131
0
0
0
18
1
11:26
18:02
 23,741
   431
    29,945
19
0
0
0
19
19
19
1
2
3
00:00
01:07
15:14
01:05
03:35
19:10
  3,913
  8,860
 14,155
   417
   417
   423
    70,388
    70,321
    69,775
13
26
43
0
1
1
0
0
0
0
0
0
20
1
18:51
23:59
 18,452
   435
   169,508
15
0
0
0
21
1
10:13
17:28
 26,058
   437
   -74,552
6
1
0
0
22
1
12:43
19:47
 25,421
   430
     6,170
39
0
0
0
23
-
 
 
 
 
 
 
 
 
 
24
1
05:55
11:37
 20,412
   433
   -21,510
17
0
0
0
25
1
16:58
22:28
 19,773
   420
   -64,830
3
65
0
0
26
26
1
2
03:39
11:28
06:57
15:22
 11,838
 14,062
   432
   430
   -42,825
   -43,364
59
76
1
0
0
0
0
0
27
27
27
27
1
2
3
4
00:00
01:07
03:39
22:06
01:05
03:37
05:12
23:59
  3,913
  8,964
  5,547
  6,770
   430
   428
   427
   440
  -135,416
  -135,619
  -135,846
  -137,879
34
79
56
60
0
0
1
0
0
0
1
0
0
0
0
0
28
28
1
2
01:07
03:39
03:37
07:51
  8,964
 14,986
   427
   434
   -28,772
   -28,782
4
4
86
34
0
0
0
0
29
29
29
1
2
3
02:24
03:39
11:14
03:37
06:38
14:42
  4,399
 10,706
 12,478
   426
   435
   435
  -235,557
  -235,543
  -235,522
3
7
5
5
0
30
0
0
0
0
0
0
30
1
08:09
13:30
 19,202
   436
  -519,645
48
1
0
0
31
31
31
1
2
3
00:00
01:07
15:38
01:05
03:37
19:00
  3,913
  8,964
 12,091
   429
   425
   426
  -119,820
  -119,981
  -121,250
29
63
83
0
0
1
0
0
1
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.