GPS Space Vehicle Time Integrity for MJD 52850

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
13:54
20:51
 24,857
   323
  -296,940
32
6
0
0
 
2
1
14:45
19:46
 18,030
   316
   159,046
44
11
0
0
 
3
3
3
1
2
3
08:49
10:13
17:50
10:02
12:59
20:52
  4,350
  9,948
 10,902
   351
   336
   300
   -31,340
   -31,380
   -31,506
6
19
12
35
3
177
0
0
0
0
0
0
 
4
4
1
2
00:01
16:20
04:29
17:45
 15,916
  4,972
   316
   348
   -41,555
   -41,429
13
9
24
38
0
0
0
0
 
5
1
01:06
06:47
 20,158
   341
   -40,651
52
0
0
0
 
6
1
03:29
09:44
 22,363
   328
     6,788
21
10
0
0
 
7
7
1
2
00:01
20:56
03:10
23:59
 11,348
 10,982
   322
   335
  -585,815
  -586,649
46
33
1
0
1
0
0
0
 
8
1
17:50
23:59
 22,142
   333
  -397,382
55
0
0
0
 
9
9
1
2
00:01
09:47
04:20
11:52
 15,415
  7,514
   347
   301
      526
      535
7
11
14
2
0
0
0
0
 
10
10
1
2
02:56
19:46
07:53
21:48
 17,570
  7,219
   315
   356
   -28,734
   -28,727
11
5
153
36
0
0
0
0
 
11
11
1
2
11:53
21:19
16:34
23:56
 16,875
  9,325
   341
   314
   -58,349
   -58,434
19
10
0
71
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:30
21:52
 22,895
   333
    30,297
14
58
0
0
 
14
1
09:16
15:10
 21,232
   319
    20,638
9
138
0
0
 
15
1
06:31
13:16
 24,313
   335
  -139,722
57
0
0
0
 
16
16
1
2
06:48
14:22
07:53
18:53
  3,921
 16,069
   362
   307
   -58,702
   -58,950
9
24
22
31
0
0
0
0
 
17
1
03:14
09:58
 24,062
   331
  -108,392
463
0
9211
0
 
18
1
06:08
12:48
 23,979
   323
   -12,036
15
99
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:36
19:05
 19,780
   335
   213,526
17
0
0
0
 
21
21
1
2
04:29
06:47
06:30
10:37
  7,254
 13,763
   356
   332
   -14,989
   -15,110
18
50
0
7
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
07:53
10:03
09:15
14:24
  4,903
 15,602
   341
   316
   -31,654
   -31,690
5
25
2
28
0
0
0
0
 
24
1
00:27
06:07
 20,261
   319
   -48,069
22
17
0
0
 
25
1
11:44
16:57
 18,787
   308
   -48,555
8
62
0
0
 
26
26
26
1
2
3
00:01
07:20
21:48
01:32
08:49
23:59
  5,440
  5,311
  7,874
   348
   306
   355
  -523,846
  -523,906
  -523,891
6
15
4
10
117
39
0
0
0
0
0
0
 
27
1
16:41
23:45
 25,348
   330
  -491,458
342
0
3699
0
 
28
28
1
2
00:01
19:06
02:13
23:59
  7,862
 17,606
   312
   343
    21,536
    21,354
16
20
21
0
0
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
02:20
06:47
 15,770
   344
  -347,514
187
0
0
0
 
31
31
1
2
10:03
18:53
13:27
22:10
 12,243
 11,825
   351
   313
  -345,633
  -346,210
65
52
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.