GPS Space Vehicle Time Integrity for MJD 53050

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
00:07
07:06
 25,029
   441
  -329,729
13
1
0
0
 
2
2
1
2
01:09
18:13
06:14
19:34
 18,242
  4,826
   442
   451
   275,940
   276,323
31
10
1
0
0
0
0
0
 
3
3
1
2
03:45
18:48
07:07
23:12
 12,043
 15,823
   442
   455
   -85,582
   -85,743
11
14
1
0
0
0
0
0
 
4
4
1
2
02:52
09:38
04:03
14:53
  4,203
 18,923
   439
   453
    65,784
    66,072
13
48
1
0
0
0
0
0
 
5
1
11:07
17:03
 21,387
   471
   -17,313
7
4
0
0
 
6
-
 
 
 
 
 
 
 
 
 
7
1
07:17
13:30
 22,308
   460
  -620,446
47
0
0
0
 
8
1
04:18
11:22
 25,405
   452
  -365,560
57
0
0
0
 
9
9
1
2
09:53
19:47
14:49
22:08
 17,718
  8,424
   461
   454
    30,668
    30,713
13
5
0
9
0
0
0
0
 
10
10
1
2
05:39
13:05
08:09
17:56
  8,983
 17,478
   447
   463
   -39,015
   -39,018
5
5
0
74
0
0
0
0
 
11
11
11
1
2
3
00:00
09:00
22:09
02:57
10:22
23:59
 10,610
  4,964
  6,602
   446
   449
   448
   -96,126
   -96,199
   -96,327
8
5
4
3
1
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:01
08:25
 22,975
   444
    31,622
4
98
0
0
 
14
14
1
2
00:00
19:25
01:45
23:59
  6,331
 16,440
   438
   454
    18,486
    18,506
5
3
14
0
0
0
0
0
 
15
1
17:13
23:59
 24,325
   458
  -226,171
41
0
0
0
 
16
16
1
2
00:46
17:00
05:21
20:01
 16,442
 10,860
   445
   457
   -15,359
   -15,325
4
5
13
3
0
0
0
0
 
17
1
11:57
18:00
 21,762
   466
  -182,033
131
0
0
0
 
18
1
16:14
22:50
 23,767
   456
    12,710
13
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
05:28
 19,665
   449
   188,047
12
1
0
0
 
21
1
14:57
22:13
 26,071
   460
   -71,962
9
1
0
0
 
22
1
17:36
23:59
 22,991
   447
    52,239
69
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:46
16:30
 20,584
   454
    -4,068
16
0
0
0
 
25
25
1
2
00:00
21:46
03:21
23:59
 12,047
  7,975
   440
   452
   -60,363
   -60,413
11
3
1
5
0
0
0
0
 
26
26
1
2
07:49
16:14
11:44
20:10
 14,088
 14,142
   453
   459
  -424,879
  -424,519
51
47
1
0
0
0
0
0
 
27
1
02:48
09:53
 25,436
   450
  -912,555
49
0
0
0
 
28
1
05:30
12:35
 25,465
   450
   -19,184
12
0
0
0
 
29
29
1
2
07:07
16:00
11:24
19:26
 15,369
 12,357
   454
   459
  -224,666
  -224,795
14
16
1
0
0
0
0
0
 
30
1
12:54
18:15
 19,270
   455
  -786,134
89
0
0
0
 
31
1
20:41
23:08
  8,829
   449
     -663
86
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.