GPS Space Vehicle Time Integrity for MJD 53041

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
01:50
07:42
 21,037
   122
  -328,394
22
0
0
0
 
2
1
01:46
06:45
 17,890
   122
   270,291
40
15
4
0
 
3
3
1
2
04:30
19:27
07:36
23:17
 11,169
 13,830
   118
   109
   -83,557
   -83,724
11
15
50
14
0
0
0
0
 
4
1
10:14
15:24
 18,560
   115
    59,126
52
0
0
0
 
5
1
11:38
17:42
 21,839
   112
   -16,358
18
0
0
0
 
6
1
14:35
20:42
 21,883
   106
     3,568
9
71
0
0
 
7
1
08:10
13:56
 20,745
   126
  -625,706
38
0
0
0
 
8
1
05:56
11:57
 21,575
   116
  -371,529
36
0
0
0
 
9
9
1
2
10:37
20:37
14:43
22:33
 14,723
  6,880
   120
   117
    29,007
    29,057
8
11
32
50
0
0
0
0
 
10
10
1
2
06:13
13:42
07:57
18:27
  6,045
 17,049
   136
   123
   -38,864
   -38,897
12
7
49
96
0
0
0
0
 
11
11
11
1
2
3
00:00
08:25
22:58
03:06
10:50
23:59
 11,173
  8,685
  3,698
   127
   124
   113
   -94,492
   -94,568
   -94,703
9
10
9
17
28
7
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:13
09:01
 20,914
   118
    31,437
9
85
0
0
 
14
14
1
2
00:00
20:19
02:14
23:59
  8,035
 13,228
   125
   116
    18,131
    18,127
7
5
22
18
0
0
0
0
 
15
1
18:50
23:59
 18,534
   112
  -222,520
30
0
0
0
 
16
16
16
1
2
3
01:24
17:33
19:35
05:51
19:16
20:48
 15,939
  5,938
  4,320
   118
   124
   118
   -15,978
   -15,952
   -15,955
8
10
10
73
28
27
0
0
0
0
0
0
 
17
1
12:50
18:34
 20,635
   125
  -166,368
123
0
0
0
 
18
1
17:16
23:18
 21,621
   116
    10,456
18
63
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:09
06:06
 21,391
   122
   189,707
20
0
0
0
 
21
1
15:27
22:45
 26,286
   121
   -71,831
11
48
0
0
 
22
22
1
2
00:00
18:40
01:16
23:59
  4,611
 19,144
   113
   107
    60,653
    59,835
22
58
5
0
1
0
0
0
 







24
1
11:22
17:00
 20,283
   116
    -2,110
16
0
0
0







25
25
1
2
00:00
22:21
03:51
23:59
 13,806
  5,872
   125
   104
   -60,124
   -60,202
6
3
80
0
0
0
0
0







26
26
1
2
08:24
16:56
12:25
20:41
 14,465
 13,460
   127
   120
  -434,051
  -433,720
48
48
13
27
0
5
0
0







27
1
03:16
10:24
 25,608
   125
  -907,212
65
0
0
0







28
1
06:08
13:05
 24,883
   119
   -18,128
14
63
0
0







29
29
1
2
07:41
16:43
11:50
19:45
 14,926
 10,934
   127
   119
  -221,348
  -221,512
23
16
0
0
0
0
0
0







30
1
13:48
18:55
 18,384
   119
  -773,939
92
0
0
0







31
31
1
2
04:57
20:56
09:13
23:59
 15,320
 10,850
   122
   121
  -148,450
  -150,341
148
107
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.