GPS Space Vehicle Time Integrity for MJD 52466

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
1
2
17:06
21:55
21:53
23:02
 17,193
  4,019
   974
   985
  -237,751
  -237,762
11
8
95
11
0
0
0
0
 
2
1
16:59
21:53
 17,649
   982
   230,605
43
39
0
0
 
3
3
1
2
10:41
19:49
14:47
21:53
 14,657
  7,425
   971
   984
   -43,596
   -43,683
16
9
17
20
0
0
0
0
 
4
1
01:33
06:40
 18,335
   975
  -239,893
71
1
1
0
 
5
1
03:15
09:13
 21,478
   977
   -20,504
19
7
0
0
 
6
1
06:23
12:08
 20,693
   980
     5,682
9
46
0
0
 
7
1
00:05
05:12
 18,372
   981
  -593,205
113
1
1
0
 
8
8
8
1
2
3
00:05
20:50
21:55
03:13
21:53
23:18
 11,241
  3,739
  4,871
   979
   971
   980
  -604,370
  -603,165
  -603,081
53
22
24
1
0
0
1
0
0
0
0
0
 
9
9
1
2
02:09
11:57
06:15
14:07
 14,722
  7,743
   988
   989
    52,141
    52,189
10
16
61
56
0
0
0
0
 
10
10
1
2
05:07
22:13
09:56
23:18
 17,322
  3,739
   981
  1,000
    -7,079
    -7,088
12
12
116
41
0
0
0
0
 
11
11
1
2
00:05
14:06
02:11
18:41
  7,474
 16,240
   985
   972
   -14,947
   -15,002
19
11
37
139
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
-
 
 
 
 
 
 
 
 
 
14
1
11:31
17:24
 21,123
   975
    61,871
15
6
0
0
 
15
1
07:17
14:38
 26,443
   986
   -34,989
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:54
14:01
 25,585
   973
  -333,324
580
0
12839
0
 
18
1
08:17
14:48
 23,272
   972
    58,760
18
12
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:15
21:16
 21,665
   976
   174,755
16
0
0
0
 
21
1
10:02
16:30
 23,269
   973
     3,053
7
170
0
0
 
22
1
16:29
21:17
 17,129
   984
  -433,236
179
0
0
0
 
23
1
06:23
11:43
 19,215
   967
    -4,543
6
16
0
0
 
24
1
02:44
08:22
 20,259
   981
   -41,366
13
3
0
0
 
25
1
13:40
19:04
 19,350
   966
   -28,289
5
68
0
0
 
26
26
1
2
00:08
08:17
03:35
11:54
 12,398
 13,044
   984
   975
   -23,625
   -24,525
107
112
0
0
0
0
0
0
 
27
1
18:32
20:34
  7,304
  1,074
   -27,142
8150
1
1
0
 
28
28
1
2
00:05
21:55
04:17
23:18
 14,997
  4,871
   977
   991
    88,609
    88,679
14
3
78
21
4
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
05:02
10:10
 18,433
   967
    -3,135
311
0
1392
0
 
31
31
1
2
14:49
20:25
15:55
21:53
  3,929
  5,227
   978
   985
  -333,526
  -333,726
13
14
1
0
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.