GPS Space Vehicle Time Integrity for MJD 52281

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
05:47
11:59
 22,261
  3,955
  -206,576
16
15
0
0
 
2
1
08:49
14:11
 19,276
  3,962
   136,961
43
18
3
0
 
3
3
1
2
00:00
08:09
03:21
11:40
 12,056
 12,596
  3,957
  3,957
   -94,694
   -94,786
9
16
37
54
0
0
0
0
 
4
1
13:57
19:33
 20,059
  3,644
  -305,480
25810
3
3844
0
 
5
1
15:56
21:53
 21,348
  3,960
  -327,928
18
19
0
0
 
6
1
18:57
23:59
 18,122
  3,956
     6,115
7
10
0
0
 
7
1
11:39
18:16
 23,593
  3,958
  -671,612
96
0
0
0
 
8
1
09:30
16:03
 23,487
  3,953
  -662,257
35
1
0
0
 
9
9
1
2
00:26
14:41
03:10
18:53
  9,791
 14,912
  3,966
  3,953
    28,710
    28,797
14
9
29
166
0
0
0
0
 
10
1
17:26
22:43
 18,914
  3,952
   -12,723
12
52
0
0
 
11
11
1
2
02:46
12:23
07:48
15:07
 17,719
  9,727
  3,955
  3,982
    -3,028
    -3,010
12
40
96
86
0
19
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:18
13:13
 21,283
  3,951
     5,008
11
1
0
0
 
14
1
00:49
06:24
 20,071
  3,953
   115,574
16
3
0
0
 
15
15
1
2
00:00
19:50
03:42
23:59
 13,358
 14,883
  3,946
  3,966
  -121,595
  -121,908
19
23
3
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:26
02:55
23:59
 10,492
 16,407
  3,957
  3,959
   260,200
   250,571
395
618
0
0
2780
8815
0
0
 
18
18
1
2
00:00
20:50
03:29
23:59
 12,519
 11,249
  3,950
  3,957
    79,595
    79,589
11
8
46
58
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:49
10:17
 23,243
  3,955
   131,987
21
0
0
0
 
21
21
1
2
00:00
22:30
05:35
23:59
 20,139
  5,286
  3,957
  3,966
    -1,049
    -1,026
8
5
205
31
0
0
0
0
 
22
1
04:50
10:05
 18,738
  3,959
  -552,402
107
1
1
0
 
23
23
1
2
00:00
19:21
01:27
23:59
  5,262
 16,664
  3,947
  3,953
     -165
     -224
9
7
37
25
0
0
0
15924
 
24
-
 
 
 
 
 
 
 
 
 
25
1
02:12
07:46
 20,034
  3,949
   -17,536
13
13
0
0
 
26
26
26
1
2
3
00:00
12:24
20:39
01:12
16:26
23:59
  4,178
 14,444
 11,927
  3,964
  3,966
  3,960
    32,009
    32,452
    32,700
28
38
30
17
0
0
2
0
0
0
0
0
 
27
1
07:05
14:46
 27,444
  4,098
    -3,186
11671
4
4
0
 
28
1
10:18
17:08
 24,531
  3,957
    57,462
27
3
0
0
 
29
1
00:22
06:50
 23,127
  3,947
  -564,920
69
0
0
0
 
30
1
17:39
23:00
 19,102
  4,675
  -306,322
27593
13
13705
0
 
31
31
1
2
00:28
09:10
04:42
12:50
 15,083
 13,242
  3,954
  3,954
   -81,376
   -81,457
8
11
59
26
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.