GPS Space Vehicle Time Integrity for MJD 52764

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
00:00
20:42
02:42
23:59
  9,760
 11,722
   869
   895
  -283,280
  -283,413
12
11
1
64
0
0
0
0
 
2
2
1
2
00:00
20:39
01:42
23:59
  6,064
 11,981
   891
   888
   110,210
   110,715
20
24
17
0
0
0
0
0
 
3
3
1
2
00:00
14:27
02:42
18:22
  9,732
 13,979
   890
   885
    -6,251
    -6,434
10
17
42
55
0
0
0
0
 
4
1
05:10
10:17
 18,368
   879
   -42,927
7
15
0
0
 
5
1
07:07
12:47
 20,343
   882
   -12,187
17
7
0
0
 
6
1
09:47
15:41
 21,129
   883
     5,012
6
51
0
0
 
7
1
02:52
08:59
 21,899
   889
  -468,941
127
0
0
0
 
8
1
00:49
06:44
 21,272
   875
  -319,799
91
1
1
0
 
9
9
1
2
05:34
15:34
09:49
17:39
 15,175
  7,465
   893
   887
    43,580
    43,634
11
8
100
24
0
0
0
0
 
10
1
08:42
13:29
 17,167
   886
   -23,600
16
49
0
0
 
11
11
1
2
03:24
17:32
05:38
22:10
  8,036
 16,446
   889
   890
   -44,700
   -44,792
15
13
39
148
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:11
03:58
23:59
 14,318
  6,477
   875
   893
    27,712
    27,764
5
9
10
13
0
0
0
0
 
14
1
14:58
20:47
 20,880
   885
    22,671
5
50
0
0
 
15
1
13:07
19:06
 21,459
   887
  -104,271
31
0
0
0
 
16
16
1
2
12:31
20:17
14:07
23:59
  5,730
 13,310
   889
   888
      231
      -88
21
36
14
4
0
0
0
0
 
17
1
10:13
17:13
 25,103
   893
   -10,318
11
1
0
0
 
18
1
12:34
18:39
 21,861
   886
    -9,072
8
75
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:05
01:05
23:59
  3,954
 17,616
   881
   890
   214,372
   214,404
3
9
1
13
0
0
0
0
 
21
1
10:22
17:40
 26,262
   874
    69,026
112
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:46
19:13
 23,138
   893
   -24,888
9
27
0
0
 
24
1
06:12
11:41
 19,717
   880
   -26,715
13
2
0
0
 
25
1
17:16
22:40
 19,398
   877
   -42,667
9
83
0
0
 
26
26
1
2
03:31
11:56
07:23
15:39
 13,881
 13,340
   894
   881
  -486,293
  -486,499
29
24
3
7
0
0
0
0
 
27
27
1
2
00:00
22:27
05:27
23:59
 19,634
  5,521
   886
   903
   -75,576
   -80,481
380
106
0
0
4724
0
0
0
 
28
1
01:21
07:56
 23,673
   887
    47,330
26
4
0
0
 
29
29
1
2
02:38
11:40
06:31
14:42
 13,933
 10,876
   897
   882
  -131,644
  -131,866
33
22
0
3
0
0
0
0
 
30
1
08:38
13:46
 18,455
   879
   -19,938
270
0
0
0
 
31
31
1
2
00:08
15:51
03:56
19:27
 13,597
 12,937
   884
   892
  -171,702
  -173,308
110
104
1
1
1
1
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.