GPS Space Vehicle Time Integrity for MJD 52778

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
20:16
01:02
23:59
  3,733
 13,377
  1,010
   997
  -285,134
  -285,253
4
3
9
20
0
0
0
0
 
2
1
20:16
23:59
 13,377
   999
   118,743
31
0
0
0
 
3
3
3
1
2
3
00:00
13:48
22:28
01:02
17:25
23:59
  3,733
 13,033
  5,452
  1,000
  1,002
  1,019
   -10,307
   -10,495
   -10,564
8
13
12
8
9
10
0
0
0
0
0
0
 
4
1
04:12
09:19
 18,385
   985
   -43,967
9
5
0
0
 
5
1
05:51
11:51
 21,559
   997
   -14,340
22
0
0
0
 
6
1
09:02
14:45
 20,564
   992
     5,529
5
13
0
0
 
7
1
02:13
08:00
 20,739
   998
  -492,272
116
0
0
0
 
8
8
8
1
2
3
00:00
01:04
22:30
01:02
05:48
23:34
  3,733
 16,986
  3,720
  1,009
   997
  1,019
  -335,670
  -335,808
  -336,683
13
64
17
0
1
1
0
1
0
0
0
0
 
9
9
1
2
04:36
14:37
08:52
16:41
 15,149
  7,375
   994
  1,001
    45,786
    45,844
8
8
76
11
0
0
0
0
 
10
1
07:45
12:33
 17,214
   990
   -24,242
7
69
0
0
 
11
11
1
2
02:26
16:41
04:42
20:13
  8,039
 12,616
  1,012
   996
   -46,611
   -46,715
11
12
43
80
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
01:04
21:02
01:02
03:00
23:59
  3,733
  6,963
 10,575
   991
   991
   996
    28,408
    28,410
    28,454
4
7
8
1
1
9
0
0
0
0
0
0
 
14
1
14:01
19:50
 20,912
   993
    22,315
5
37
0
0
 
15
1
12:17
18:11
 21,190
   983
  -109,929
35
0
0
0
 
16
16
1
2
11:32
20:16
13:00
23:46
  5,170
 12,523
   997
  1,001
   -11,316
   -11,636
16
27
5
0
0
0
0
0
 
17
1
08:53
16:04
 25,724
   997
   -12,541
17
6
0
0
 
18
1
11:45
17:40
 21,289
   994
    -9,938
6
62
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
18:07
20:16
20:13
23:59
  7,530
 13,377
   995
  1,001
   214,854
   214,862
12
8
15
0
0
0
0
0
 
21
1
09:22
16:41
 26,322
   982
    52,452
107
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:13
18:40
 23,165
   996
   -25,809
14
57
3
0
 
24
1
05:15
10:49
 19,975
   988
   -30,015
19
0
0
0
 
25
25
1
2
16:19
20:16
20:13
21:42
 14,054
  5,133
   987
   999
   -43,402
   -43,397
3
8
12
5
0
0
0
0
 
26
26
1
2
02:35
10:59
06:14
14:43
 13,159
 13,384
  1,007
   991
  -504,120
  -504,300
22
22
0
7
0
0
0
0
 
27
27
27
1
2
3
00:00
01:04
21:30
01:02
04:43
23:59
  3,733
 12,992
  8,969
   996
  1,000
  1,010
  -153,469
  -154,003
  -158,488
67
236
163
0
1
0
0
3
0
0
0
0
 
28
1
01:04
06:59
 21,209
  1,003
    42,929
27
15
4
0
 
29
29
1
2
01:40
10:42
05:33
13:54
 13,925
 11,520
  1,001
   995
  -139,027
  -139,210
21
26
0
51
0
0
0
0
 
30
1
07:45
12:48
 18,183
   989
   -79,663
255
0
0
0
 
31
31
31
31
1
2
3
4
00:00
01:04
14:41
22:49
01:02
02:59
18:29
23:59
  3,733
  6,814
 13,621
  4,087
  1,002
  1,006
  1,000
  1,015
  -205,194
  -205,336
  -206,757
  -207,402
28
51
105
35
0
1
0
6
0
1
0
0
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.