GPS Space Vehicle Time Integrity for MJD 52629

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
05:50
11:43
 21,157
    14
  -262,925
19
0
0
0
 
2
1
05:50
10:44
 17,616
    18
    35,122
33
0
0
0
 
3
3
1
2
00:00
08:42
03:41
11:46
 13,248
 11,014
    29
    18
   -90,360
   -90,461
9
12
12
31
0
0
0
0
 







5
5
1
2
15:50
18:08
18:00
21:54
  7,539
 13,523
    29
    26
   -46,912
   -46,935
14
5
0
0
0
0
0
0







6
1
19:12
21:59
 10,048
     9
     2,138
3
12
0
0







7
1
12:35
18:00
 19,349
    22
  -146,023
202
0
0
0







8
1
08:37
15:52
 26,013
    20
   -91,985
191
0
0
0







9
9
9
1
2
3
00:50
14:51
18:08
03:00
18:00
19:16
  7,724
 11,163
  4,015
    23
    16
     8
    22,376
    22,459
    22,465
12
7
9
37
78
28
0
0
0
0
0
0







10
1
18:08
21:59
 13,882
    19
   -17,078
5
82
0
0







11
11
1
2
03:04
12:37
07:00
14:56
 14,162
  8,286
    24
    37
   -29,383
   -29,407
8
10
11
16
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
07:16
13:12
 21,314
    13
    19,942
7
31
0
0







14
1
00:14
06:04
 20,861
    24
    33,485
11
11
0
0







15
15
1
2
00:00
20:37
03:58
21:59
 14,293
  4,935
    26
    31
   -50,249
   -50,550
15
13
20
0
0
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
17
1
2
00:00
19:39
02:50
21:59
 10,199
  8,397
    29
    25
    -8,840
    -8,944
10
5
52
47
0
0
0
0







18
1
00:00
03:53
 14,020
    24
    12,543
11
5
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
04:16
10:14
 21,495
    18
   202,578
10
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
23
1
2
19:20
22:12
22:10
23:59
 10,189
  6,413
    17
    26
   -15,824
   -15,828
4
4
5
0
0
0
0
0







24
24
1
2
15:27
18:08
18:00
21:03
  9,017
 10,470
    17
    19
   -79,904
   -79,929
12
6
0
0
0
0
0
0







25
1
02:40
08:00
 19,220
    16
   -36,779
15
1
0
0







26
1
12:35
16:25
 13,706
    29
  -353,702
62
0
0
0







27
1
07:39
14:40
 25,238
    18
  -503,475
196
0
0
0







28
1
10:34
17:07
 23,465
    23
    81,189
12
102
0
0







29
29
29
1
2
3
12:01
20:53
22:12
15:47
22:10
23:59
 13,528
  4,621
  6,413
    31
    32
    29
  -397,690
  -398,119
  -398,208
61
25
28
0
0
0
0
0
0
0
0
0







30
1
18:08
21:59
 13,882
    14
  -507,136
58
0
0
0







31
31
1
2
01:01
09:03
04:44
13:10
 13,275
 14,686
    29
    18
  -310,425
  -310,046
58
63
1
14
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.