GPS Space Vehicle Time Integrity for MJD 52756

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
21:45
03:15
23:59
 11,692
  8,023
   843
   867
  -281,805
  -281,962
11
3
18
0
0
0
0
0
 
2
2
2
1
2
3
00:00
14:14
21:45
02:16
15:15
23:59
  8,069
  3,622
  8,026
   846
   866
   869
   105,641
   105,982
   106,178
20
13
17
1
31
0
0
0
0
0
0
0
 
3
3
1
2
00:02
15:18
03:14
18:56
 11,443
 13,096
   848
   853
    -3,966
    -4,151
13
14
22
1
0
0
0
0
 
4
1
05:43
10:07
 15,863
   843
   -42,022
10
25
0
0
 
5
5
1
2
07:19
11:08
11:06
13:19
 13,614
  7,894
   849
   841
   -11,003
   -11,030
14
4
0
0
0
0
0
0
 
6
1
11:08
16:13
 18,296
   858
     4,736
6
60
0
0
 
7
1
03:57
09:12
 18,847
   847
  -454,791
115
0
0
0
 
8
1
00:51
07:16
 23,047
   855
  -309,958
99
1
1
0
 
9
9
1
2
06:43
16:07
10:27
17:26
 13,409
  4,774
   846
   854
    42,324
    42,378
8
10
70
16
0
0
0
0
 
10
10
1
2
09:14
11:08
11:06
13:19
  6,701
  7,835
   849
   843
   -23,237
   -23,247
8
15
0
20
0
2
0
0
 
11
11
1
2
04:05
18:05
06:11
21:43
  7,520
 13,023
   848
   847
   -43,632
   -43,715
16
10
58
66
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:32
04:31
23:59
 16,300
  5,221
   839
   868
    27,317
    27,383
8
6
5
29
0
0
0
0
 
14
14
1
2
15:31
19:48
19:47
21:10
 15,298
  4,810
   846
   853
    22,943
    22,946
14
29
41
38
4
0
0
0
 
15
1
13:40
19:37
 21,395
   856
  -101,001
26
0
0
0
 
16
16
16
1
2
3
00:00
13:24
21:45
01:16
14:41
23:59
  4,571
  4,656
  8,010
   847
   851
   860
     7,763
     7,259
     6,929
10
20
20
8
21
0
0
0
0
0
0
0
 
17
1
11:08
17:53
 24,140
   841
    -9,023
18
11
0
0
 
18
1
12:57
18:15
 19,017
   846
    -8,451
10
95
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
19:38
21:45
01:38
21:43
23:59
  5,917
  7,416
  8,026
   845
   855
   856
   214,061
   214,100
   214,105
3
31
5
1
2
0
0
2
0
0
0
0
 
21
1
11:08
18:15
 25,630
   841
    79,248
117
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
13:10
18:24
18:22
19:31
 18,597
  3,969
   849
   854
   -24,346
   -24,351
9
12
34
18
0
0
0
0
 
24
1
06:45
10:58
 15,169
   848
   -24,802
16
10
0
0
 
25
1
17:49
21:43
 14,043
   841
   -42,243
5
13
0
0
 
26
26
1
2
04:03
12:47
07:51
15:38
 13,571
 10,133
   853
   848
  -481,643
  -481,859
29
46
15
86
0
14
0
0
 
27
1
00:00
06:13
 22,310
   844
   -28,716
448
1
7948
0
 
28
1
01:54
07:56
 21,661
   841
    49,942
25
0
0
0
 
29
29
1
2
03:11
12:12
07:03
14:03
 13,881
  6,591
   852
   854
  -126,848
  -127,057
29
54
4
71
0
32
0
0
 
30
30
1
2
08:47
11:08
11:06
14:19
  8,343
 11,491
   851
   840
  -548,193
  -548,134
11
23
0
0
0
0
0
0
 
31
31
1
2
00:45
16:21
04:28
19:59
 13,313
 13,060
   843
   853
  -151,658
  -153,312
114
111
1
0
1
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.