GPS Space Vehicle Time Integrity for MJD 52523

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
13:14
18:41
 19,532
  1,325
  -245,681
10
54
0
0
 
2
1
13:03
17:55
 17,479
  1,332
   260,737
35
23
0
0
 
3
3
1
2
06:49
15:56
10:48
18:51
 14,252
 10,448
  1,344
  1,340
   -59,394
   -59,489
16
12
26
22
0
0
0
0
 
4
4
1
2
00:00
21:39
02:51
23:59
 10,092
  8,424
  1,338
  1,343
  -299,895
  -300,725
26
34
7
0
0
0
0
0
 
5
1
00:00
05:19
 18,988
  1,346
   -28,973
9
39
0
0
 
6
1
02:14
06:49
 16,450
  1,352
     6,976
19
163
0
733
 
7
7
1
2
00:00
19:17
01:20
23:59
  4,707
 16,868
  1,342
  1,336
  -467,235
  -464,991
55
149
1
0
1
0
0
0
 
8
1
16:00
23:13
 25,910
  1,336
  -504,824
177
0
0
0
 
9
9
9
1
2
3
00:00
08:04
22:11
02:21
10:14
23:59
  8,364
  7,720
  6,491
  1,341
  1,345
  1,352
     8,049
     8,101
     8,209
7
18
10
29
22
58
0
1
0
0
0
0
 
10
1
01:11
05:57
 17,111
  1,345
    -9,974
10
16
0
0
 
11
11
1
2
10:16
19:53
14:16
22:13
 14,360
  8,352
  1,334
  1,353
   -18,563
   -18,573
11
19
91
68
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:35
20:20
 20,701
  1,332
    14,634
8
3
0
0
 
14
1
07:46
13:25
 20,348
  1,329
    51,824
12
1
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
03:01
10:07
 25,478
  1,337
  -364,055
635
6
13788
0







18
1
04:22
10:58
 23,536
  1,332
    45,818
23
61
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
11:41
15:53
 15,063
  1,331
   186,873
8
24
0
0







21
1
06:09
12:39
 23,373
  1,331
     4,826
7
239
0
0







22
1
12:39
17:29
 17,393
  1,323
  -498,662
47
0
0
0







23
1
02:25
07:43
 19,051
  1,326
    -7,735
11
21
0
0







24
1
00:29
04:34
 14,657
  1,330
   -54,046
10
14
0
0







25
1
09:49
15:14
 19,478
  1,320
   -30,907
7
124
0
0







26
26
1
2
04:23
19:48
07:59
23:36
 12,946
 13,553
  1,332
  1,346
  -160,280
  -161,685
95
94
0
0
0
0
0
0







27
1
14:45
21:56
 25,781
  1,335
   -78,066
37
0
0
0







28
1
17:21
23:59
 23,814
  1,332
    90,997
9
52
0
0







29
29
1
2
04:12
19:21
07:25
23:29
 11,546
 14,738
  1,333
  1,342
  -214,320
  -215,658
80
96
0
0
0
0
0
0







30
1
01:14
05:51
 16,519
  1,509
  -249,942
15886
2
732
0







31
31
1
2
09:00
16:20
12:00
20:31
 10,807
 14,880
  1,337
  1,336
  -359,724
  -359,760
8
18
24
98
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.