GPS Space Vehicle Time Integrity for MJD 52635

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
05:20
11:19
 21,537
    51
  -263,973
17
4
0
0
 
2
1
05:25
10:20
 17,626
    72
    38,390
35
2
0
0
 
3
3
1
2
00:00
08:17
03:18
11:22
 11,818
 11,030
    69
    66
   -91,942
   -92,032
9
11
26
22
0
0
0
0
 







5
5
1
2
15:24
17:39
17:38
21:28
  7,838
 13,627
    69
    58
   -47,822
   -47,853
15
12
0
0
0
0
0
0







6
1
18:47
23:59
 18,720
    53
     2,200
5
41
0
0







7
1
11:39
17:38
 21,232
    60
  -164,359
217
0
0
0







8
1
09:02
15:28
 22,831
    65
  -105,030
158
0
0
0







9
9
9
1
2
3
00:26
14:26
17:39
02:35
17:38
18:42
  7,723
 11,235
  3,667
    65
    70
    54
    23,360
    23,448
    23,447
26
7
5
36
58
15
4
0
0
0
0
0







10
10
1
2
09:56
17:39
11:12
22:11
  4,243
 16,124
    81
    64
   -17,327
   -17,366
12
9
21
46
0
0
0
0







11
11
1
2
02:31
12:13
07:06
14:32
 16,375
  8,298
    64
    81
   -29,946
   -29,964
10
16
76
38
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
06:53
12:48
 21,084
    54
    20,338
8
57
0
0







14
1
00:01
03:59
 14,289
    64
    32,687
7
0
0
0







15
15
1
2
00:00
21:08
03:35
23:59
 12,873
 10,146
    71
    64
   -52,585
   -52,909
16
15
1
26
0
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
17
1
2
00:00
19:26
02:25
23:59
  8,712
 16,372
    75
    62
    -9,556
    -9,669
10
5
29
0
0
0
0
0







18
18
1
2
00:00
21:00
03:29
23:59
 12,579
 10,704
    66
    54
    11,065
    10,842
10
8
4
15
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
03:52
09:50
 21,477
    61
   203,388
9
7
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
1
19:01
23:59
 17,881
    58
   -16,227
9
0
0
0







24
24
1
2
15:03
17:39
17:38
20:38
  9,143
 10,582
    62
    55
   -81,287
   -81,322
18
9
0
37
0
0
0
0







25
1
02:15
07:41
 19,512
    66
   -36,986
28
98
4
0







26
26
1
2
12:11
20:41
16:05
23:59
 13,960
 11,881
    71
    51
  -362,091
  -362,585
62
55
0
0
0
0
0
0







27
1
07:15
14:25
 25,638
    66
  -517,047
182
0
0
0







28
1
10:06
16:43
 23,575
    68
    80,261
14
90
0
0







29
-
 
 
 
 
 
 
 
 
 







30
1
17:39
22:38
 17,790
    52
  -514,839
72
0
0
0







31
31
1
2
00:36
08:39
04:19
12:45
 13,369
 14,635
    67
    70
  -303,330
  -302,908
58
784
2
5
0
7
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.