GPS Space Vehicle Time Integrity for MJD 52878

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
12:00
18:36
 23,728
   361
  -301,822
37
0
0
0
 
2
1
12:50
17:51
 17,996
   333
   175,224
39
3
0
0
 
3
3
1
2
06:56
15:42
11:03
18:56
 14,829
 11,659
   390
   336
   -39,053
   -39,203
23
13
20
156
0
0
0
0
 
4
4
1
2
00:00
21:18
02:34
23:59
  9,271
  9,663
   353
   337
   -35,986
   -35,790
9
15
12
42
0
0
0
0
 
5
1
00:00
04:54
 17,496
   372
   -50,286
22
20
0
0
 
6
1
01:35
07:57
 22,721
   365
     7,640
20
5
0
0
 
7
7
1
2
00:00
19:00
01:15
23:59
  4,500
 17,887
   346
   358
  -609,651
  -610,282
20
42
11
0
1
0
0
0
 
8
1
15:58
23:03
 25,470
   351
  -411,548
49
0
0
0
 
9
9
9
1
2
3
00:00
07:45
21:50
02:17
09:56
23:59
  8,262
  7,850
  7,773
   380
   352
   380
     4,535
     4,555
     4,681
4
12
8
31
1
58
0
0
0
0
0
0
 
10
10
1
2
01:10
17:52
04:54
19:48
 13,243
  6,974
   355
   383
   -30,089
   -30,083
6
6
122
20
0
0
0
0
 
11
11
1
2
09:56
19:49
14:40
22:03
 16,958
  8,022
   380
   343
   -62,862
   -62,961
21
10
1
81
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:31
19:58
 23,096
   361
    31,077
20
42
0
0
 
14
1
07:23
13:17
 21,205
   360
    20,927
11
42
0
0
 
15
1
05:14
11:37
 22,935
   368
  -151,299
54
0
0
0
 
16
16
1
2
05:48
12:27
07:22
16:58
  5,606
 16,025
   390
   338
   -71,597
   -71,790
10
26
22
70
0
0
0
0
 
17
1
01:01
07:44
 23,905
   361
  -270,525
502
0
10384
0
 
18
1
05:14
10:50
 20,186
   360
   -10,994
11
91
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:18
17:09
 20,980
   367
   212,147
25
25
0
0
 
21
1
02:36
08:44
 21,958
   371
   -32,811
58
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:49
08:11
07:22
12:37
  5,605
 15,965
   378
   358
   -33,863
   -33,896
4
24
27
28
0
0
0
0
 
24
24
1
2
00:00
22:30
04:11
23:59
 14,993
  5,363
   362
   355
   -54,919
   -55,148
17
11
3
53
0
0
0
0
 
25
1
09:52
15:05
 18,744
   357
   -50,337
7
112
0
0
 
26
26
1
2
04:14
19:49
05:22
23:32
  3,935
 13,336
   330
   379
  -523,124
  -522,998
17
7
59
0
0
0
0
0
 
27
1
14:45
21:49
 25,287
   354
  -591,484
300
0
203
0
 
28
1
17:11
23:59
 24,478
   357
    14,445
33
13
0
0
 
29
29
1
2
05:07
20:01
06:55
23:07
  6,528
 11,156
   347
   374
   -58,788
   -59,810
33
62
1
0
1
0
0
0
 
30
1
00:30
04:55
 15,758
   378
  -433,879
166
0
0
0
 
31
31
1
2
08:03
16:58
11:32
20:18
 12,541
 11,985
   394
   342
  -381,487
  -381,943
52
37
1
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.