GPS Space Vehicle Time Integrity for MJD 52611

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
05:55
12:57
 25,294
    70
  -260,222
17
0
0
0
 
2
1
07:04
12:03
 17,919
    65
    25,572
23
1
0
0
 
3
3
1
2
00:59
09:48
05:18
13:06
 15,468
 11,870
    92
    73
   -85,422
   -85,528
7
11
1
0
0
0
0
0
 
4
1
15:47
21:06
 19,087
    73
  -369,331
44
0
0
0
 
5
1
17:13
23:08
 21,239
    65
   -43,526
14
0
0
0
 
6
6
1
2
00:55
19:39
02:14
23:59
  4,708
 15,583
   100
   217
     1,888
     2,039
8
5743
1
12
0
12
0
0
 
7
1
13:20
19:32
 22,257
    75
  -193,231
264
0
0
0
 
8
1
10:01
17:09
 25,623
    73
   -50,923
199
0
0
0
 
9
9
1
2
01:52
16:05
04:24
20:55
  9,054
 17,389
    78
    72
    19,717
    19,820
6
8
7
0
0
0
0
0
 
10
10
1
2
11:38
19:04
14:08
23:55
  9,018
 17,409
    65
    71
   -15,955
   -15,976
5
5
0
90
0
0
0
0
 
11
11
1
2
04:11
13:40
08:58
16:20
 17,178
  9,558
    78
    83
   -27,475
   -27,504
7
11
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:02
14:25
 22,987
    70
    18,940
8
9
0
0
 
14
1
01:17
07:18
 21,583
    84
    36,219
22
0
0
0
 
15
15
1
2
00:55
21:55
05:10
23:59
 15,226
  7,471
    80
  -230
   -43,050
   -43,694
18
7393
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:55
20:51
04:08
23:59
 11,511
 11,310
    69
    81
    -6,522
    -6,625
7
159
6
12
0
12
0
0
 
18
18
1
2
00:55
22:27
05:15
23:59
 15,518
  5,560
    78
  -682
    17,432
    16,437
17
16106
1
12
0
5560
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:34
11:25
 21,058
    75
   200,205
8
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
06:38
11:37
 17,910
    64
   -16,801
76
0
0
0
 







24
1
16:45
22:26
 20,435
    68
   -75,664
16
0
0
0







25
1
03:57
09:31
 19,958
    81
   -36,001
14
0
0
0







26
26
26
1
2
3
00:56
13:51
22:14
02:15
17:45
23:59
  4,769
 13,960
  6,318
    73
    81
  -144
  -325,988
  -326,902
  -327,599
29
76
5160
1
1
12
1
0
12
0
0
0







27
1
08:59
16:05
 25,466
    74
  -455,563
250
0
0
0







28
1
11:23
18:28
 25,406
    70
    83,832
15
0
0
0







29
29
1
2
13:13
22:01
17:27
23:59
 15,176
  7,103
    72
    73
  -372,239
  -372,718
79
35
1
0
0
0
0
0







30
1
18:50
23:59
 18,544
   394
  -479,769
13000
12
62
0







31
31
1
2
02:14
10:14
05:49
14:31
 12,825
 15,384
    86
    83
  -328,851
  -328,536
42
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.