GPS Space Vehicle Time Integrity for MJD 52345

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
01:36
07:25
 20,920
   180
  -220,096
20
21
8
0
 
2
1
02:05
07:20
 18,895
   187
   165,832
35
38
3
0
 
3
3
1
2
04:09
18:55
07:02
23:05
 10,260
 14,802
   184
   187
    -9,304
    -9,489
15
13
32
5
1
0
0
0
 
4
1
09:48
14:53
 18,232
  -371
   -62,910
33701
5
12008
0
 
5
1
11:47
17:24
 20,211
   202
    -4,789
13
0
0
0
 
6
1
14:34
20:11
 20,241
   188
     2,832
6
21
0
0
 
7
1
08:19
13:30
 18,622
   190
  -709,944
13
0
0
0
 
8
1
04:17
11:29
 25,702
   189
  -709,747
15
15
0
0
 
9
9
1
2
10:24
20:13
14:29
22:25
 14,660
  7,881
   195
   199
    33,920
    33,974
10
11
34
40
0
0
0
0
 
10
1
13:23
18:04
 16,886
   188
    -1,339
11
1
0
0
 
11
11
11
1
2
3
00:00
08:07
22:25
02:31
10:26
23:59
  9,089
  8,370
  5,617
   188
   215
   187
    -9,290
    -9,278
    -9,332
4
82
10
43
249
24
0
28
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:46
08:35
 20,866
   181
     3,613
10
36
0
0
 
14
14
1
2
00:00
20:00
01:48
23:59
  6,502
 14,317
   187
   188
    93,901
    93,596
9
16
1
0
0
0
0
0
 
15
1
15:40
23:00
 26,387
   197
  -150,055
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:09
22:17
 25,617
   195
  -322,954
563
0
12490
0
 
18
1
17:08
22:59
 20,950
   191
    73,387
18
27
12
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
05:42
 20,551
   189
   144,675
18
1
0
0
 
21
1
18:13
23:59
 20,715
   184
      683
7
112
0
0
 
22
1
00:45
05:29
 16,921
   199
  -627,937
29
1
0
0
 
23
1
14:55
20:18
 19,367
   184
    -7,967
7
6
0
0
 
24
1
10:54
16:29
 20,093
   187
   -14,901
16
4
0
0
 
25
25
1
2
00:00
21:57
03:25
23:59
 12,309
  7,343
   183
   196
   -23,803
   -23,829
7
7
138
0
0
0
0
0
 
26
26
1
2
08:11
16:34
12:03
20:20
 13,834
 13,503
   195
   199
    94,420
    94,872
60
55
4
0
0
0
0
0
 
27
1
02:55
10:06
 25,814
   185
   -13,173
15
15
0
0
 
28
1
05:54
12:32
 23,741
   188
    70,032
28
81
9
0
 
29
1
18:14
23:37
 19,395
   190
  -490,066
98
0
0
0
 
30
1
13:07
18:19
 18,700
   194
  -542,904
164
0
0
0
 
31
31
1
2
04:31
20:21
08:33
23:59
 14,395
 12,959
   195
   190
   -98,708
   -98,846
17
9
56
21
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.