GPS Space Vehicle Time Integrity for MJD 52957

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
2
06:34
08:40
08:38
13:32
  7,430
 17,471
   402
   412
  -314,840
  -314,857
4
7
3
0
0
0
0
0
 
2
2
2
1
2
3
00:35
07:29
08:40
02:00
08:38
12:32
  5,088
  4,149
 13,915
   399
   400
   408
   221,500
   221,665
   221,735
11
9
31
1
0
0
0
0
0
0
0
0
 
3
3
1
2
01:15
10:07
05:38
13:30
 15,731
 12,156
   403
   410
   -60,998
   -61,087
13
12
1
0
0
0
0
0
 
4
4
1
2
09:07
15:56
10:25
21:10
  4,708
 18,803
   406
   408
     9,623
     9,794
7
27
1
0
0
0
0
0
 
5
1
17:39
23:32
 21,109
   408
    -4,621
8
0
0
0
 
6
6
1
2
00:00
20:05
02:37
23:59
  9,431
 14,039
   406
   398
     1,827
     1,834
8
8
1
0
0
0
0
0
 
7
1
13:35
19:46
 22,175
   411
  -643,037
10
3
0
0
 
8
1
10:37
17:41
 25,417
   413
  -400,178
6
85
0
0
 
9
9
1
2
02:12
16:08
04:25
21:06
  7,944
 17,864
   399
   400
    17,074
    17,185
8
11
1
0
0
0
0
0
 
10
10
1
2
12:04
19:27
14:30
23:59
  8,748
 16,283
   418
   410
   -33,921
   -33,947
5
6
2
2
0
0
0
0
 
11
11
1
2
04:32
13:56
08:38
16:41
 14,704
  9,852
   401
   408
   -77,068
   -77,131
9
9
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:40
14:39
 21,464
   410
    32,239
6
0
0
0
 
14
1
01:47
08:02
 22,430
   401
    19,346
3
80
0
0
 
15
1
00:00
06:22
 22,864
   401
  -185,131
34
1
0
0
 
16
16
16
1
2
3
00:00
07:09
08:40
02:25
08:38
11:35
  8,708
  5,340
 10,466
   393
   399
   405
   -10,442
   -10,485
   -10,495
8
3
5
1
10
8
0
0
0
0
0
0
 
17
17
1
2
00:00
18:42
01:12
23:59
  4,319
 18,988
   402
   406
   -64,103
   -61,406
57
199
1
0
1
0
0
0
 
18
18
1
2
00:00
22:37
05:20
23:59
 19,178
  4,904
   398
   408
    -3,725
    -3,605
6
4
2
2
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:49
08:40
08:38
11:42
 10,105
 10,904
   401
   406
   204,510
   204,499
4
5
27
2
0
0
0
0
 
21
21
1
2
00:00
21:13
04:32
23:59
 16,324
  9,974
   400
   408
   -63,876
   -64,045
15
7
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
17:13
22:59
 20,749
   402
   -74,696
17
0
0
0
 
25
25
1
2
04:27
08:40
08:38
09:51
 15,013
  4,212
   395
   403
   -54,830
   -54,829
2
4
71
0
0
0
0
0
 
26
26
26
1
2
3
00:00
14:14
22:36
02:39
18:06
23:59
  9,568
 13,900
  4,980
   401
   409
   412
  -497,287
  -496,945
  -496,781
16
26
7
1
1
0
0
0
0
0
0
0
 
27
1
09:15
16:19
 25,438
   408
  -797,023
164
0
0
0
 
28
1
11:49
18:54
 25,440
   412
    -2,915
18
0
0
0
 
29
29
29
1
2
3
00:00
13:25
22:19
01:47
17:43
23:59
  6,462
 15,449
  5,987
   396
   407
   404
  -160,901
  -161,498
  -161,813
24
51
23
1
1
0
1
0
0
0
0
0
 
30
1
19:10
23:59
 17,356
   408
  -631,439
118
0
0
0
 
31
31
1
2
02:45
10:41
06:10
15:02
 12,246
 15,625
   402
   417
  -432,793
  -432,845
10
11
0
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.