GPS Space Vehicle Time Integrity for MJD 53091

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(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
21:02
03:52
23:59
 13,969
 10,595
  -103
  -107
  -336,582
  -336,716
9
12
13
4
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
01:05
16:02
04:11
19:57
 11,159
 13,866
  -101
  -114
   -96,890
   -97,070
13
16
10
35
0
0
0
0
 
4
1
06:47
11:25
 16,649
 59,952
   158,729
7750076
1
16649
0
 
5
5
1
2
08:24
11:30
11:25
14:14
 10,807
  9,835
 92,433
  -112
    69,288
   -23,272
9619387
5
1
0
10807
0
0
0
 







7
1
04:49
10:36
 20,857
  -105
  -591,732
58
0
0
0







8
1
02:15
08:32
 22,609
  -111
  -332,847
69
0
0
0







9
9
1
2
07:07
17:12
11:25
19:12
 15,268
  7,190
  -108
  -103
    36,450
    36,513
11
8
42
15
0
0
0
0







10
10
10
1
2
3
03:11
10:18
11:30
04:16
11:25
15:03
  3,788
  3,998
 12,710
   -95
250,016
  -102
   -41,615
   208,482
   -41,641
13
15815342
7
15
1
70
0
3998
0
0
0
0







11
11
1
2
04:59
19:29
07:26
21:59
  8,755
  8,979
   -98
  -105
  -105,878
  -106,022
11
9
21
4
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
00:00
05:39
 20,339
  -107
    30,161
7
1
0
0







14
1
16:40
21:59
 19,107
  -107
    18,406
7
40
0
0







15
1
15:21
21:17
 21,267
  -107
  -245,122
33
0
0
0







16
16
1
2
00:00
14:15
02:32
15:44
  9,089
  5,265
  -102
   -99
   -14,362
   -14,335
7
9
83
13
0
0
0
0







17
17
1
2
09:24
11:30
11:25
15:03
  7,210
 12,718
138,594
  -101
  -113,086
  -251,984
11776936
70
1
0
7210
0
0
0







18
1
13:21
19:50
 23,220
  -104
    21,745
20
28
0
0







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
00:00
20:43
02:43
21:59
  9,824
  4,574
  -103
  -104
   177,404
   177,179
11
11
1
4
0
0
0
0







21
1
12:04
19:21
 26,186
  -102
   -74,201
9
38
0
0







22
1
14:55
21:42
 24,195
  -108
    21,410
51
11
0
0







23
-
 
 
 
 
 
 
 
 
 







24
24
1
2
07:53
11:30
11:25
13:30
 12,658
  7,103
 78,893
  -101
    64,146
   -14,878
8888274
7
1
8
12658
0
0
0







25
1
18:55
21:59
 11,040
  -115
   -63,405
3
3
0
0







26
26
1
2
04:58
13:31
08:58
17:15
 14,359
 13,387
  -102
  -107
  -380,201
  -379,785
62
54
0
16
0
0
0
0







27
1
00:00
06:59
 25,157
  -100
   -55,069
250
0
0
0







28
1
03:06
09:42
 23,710
  -101
   -25,614
13
10
0
0







29
29
1
2
04:19
13:19
08:39
16:23
 15,286
 11,030
  -100
  -106
  -235,307
  -235,355
13
9
110
80
0
0
0
0







30
30
1
2
10:19
11:31
11:25
15:18
  3,901
 13,650
  -106
  -108
  -834,525
  -834,631
25
45
12
0
0
0
0
0







31
31
1
2
01:32
17:51
05:49
21:04
 15,340
 11,308
  -111
  -107
   -56,946
   -58,486
121
91
1
0
1
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 ofmeasurements 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(PKS) 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(PKS) 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.