GPS Space Vehicle Time Integrity for MJD 52633

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
05:22
11:27
 21,681
    47
  -263,702
14
36
0
450
 
2
1
05:34
10:28
 17,561
    45
    37,293
34
15
0
0
 
3
3
1
2
00:00
08:26
03:43
11:30
 13,293
 11,041
    41
    50
   -91,419
   -91,516
13
17
21
86
0
0
0
0
 







5
5
1
2
15:33
17:51
17:40
21:37
  7,597
 13,511
    62
    47
   -47,526
   -47,562
16
10
0
0
0
0
0
0







6
1
18:51
23:59
 18,457
    33
     2,169
5
35
0
0







7
1
11:47
17:40
 21,029
    53
  -158,275
215
0
0
0







8
1
09:14
15:36
 22,677
    49
  -100,722
165
0
0
0







9
9
9
1
2
3
00:34
14:34
17:51
02:43
17:40
19:00
  7,668
 11,035
  3,932
    50
    65
    55
    23,015
    23,126
    23,130
23
6
9
41
56
39
0
0
0
0
0
0







10
1
17:51
22:19
 15,990
    55
   -17,266
14
99
0
0







11
11
1
2
02:39
12:21
06:46
14:40
 14,679
  8,237
    48
    69
   -29,766
   -29,783
12
28
67
47
0
5
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
07:06
12:56
 20,934
    43
    20,210
7
34
0
0







14
1
00:03
05:48
 20,691
    46
    32,943
11
2
0
0







15
15
1
2
00:00
21:17
03:42
23:59
 13,318
  9,665
    46
    48
   -51,802
   -52,151
17
10
1
71
0
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
17
1
2
00:00
19:31
02:33
23:59
  9,219
 16,078
    50
    53
    -9,324
    -9,425
5
3
14
1
0
0
0
0







18
18
1
2
00:00
21:02
03:37
23:59
 13,069
 10,447
    47
    47
    11,548
    11,331
12
8
5
38
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
04:00
09:58
 21,483
    45
   203,121
8
24
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
1
19:07
23:59
 17,480
    46
   -16,090
4
0
0
0







24
24
1
2
15:11
17:51
17:40
20:46
  8,916
 10,471
    54
    52
   -80,822
   -80,851
11
7
0
25
0
0
0
0







25
1
02:23
07:50
 19,610
    41
   -36,924
17
118
1
0







26
26
1
2
12:19
20:49
16:08
23:59
 13,700
 11,391
    59
    50
  -359,313
  -359,799
63
49
0
0
0
0
0
0







27
1
07:23
14:33
 25,636
    49
  -512,654
187
0
0
0







28
1
10:14
16:40
 23,081
    57
    80,569
9
70
0
0







29
-
 
 
 
 
 
 
 
 
 







30
1
17:51
22:46
 17,645
    38
  -512,347
76
0
0
0







31
31
1
2
00:40
08:47
04:27
12:50
 13,581
 14,499
    58
    55
  -305,750
  -305,345
58
69
1
37
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.