GPS Space Vehicle Time Integrity for MJD 52769

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
20:30
02:22
21:59
  8,531
  5,340
   925
   932
  -283,962
  -284,082
11
4
8
41
0
0
0
0
 
2
2
2
1
2
3
00:00
13:22
20:19
01:21
14:24
21:59
  4,834
  3,433
  6,052
   937
   933
   935
   113,062
   113,379
   113,539
13
17
11
1
39
0
0
0
0
0
0
0
 
3
3
1
2
00:00
14:07
02:22
18:02
  8,531
 13,975
   921
   935
    -7,714
    -7,891
9
15
19
18
0
0
0
0
 
4
1
04:49
09:56
 18,403
   927
   -43,381
8
20
0
0
 
5
1
06:27
12:27
 21,577
   921
   -12,961
19
2
0
0
 
6
1
09:19
15:21
 20,577
   931
     5,187
5
1
0
0
 
7
1
02:31
08:38
 21,956
   930
  -477,483
128
0
0
0
 
8
1
00:00
06:24
 22,964
   926
  -325,683
91
0
0
0
 
9
9
1
2
05:14
15:14
09:37
17:18
 15,588
  7,452
   936
   934
    44,354
    44,407
13
9
111
7
0
0
0
0
 
10
1
08:22
13:09
 17,171
   922
   -23,834
8
56
0
0
 
11
11
1
2
03:03
17:15
05:18
21:49
  8,037
 16,302
   928
   926
   -45,367
   -45,467
23
13
54
111
3
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
03:38
 13,082
   926
    27,951
6
0
0
0
 
14
1
14:38
20:27
 20,930
   925
    22,526
6
168
0
0
 
15
1
12:43
18:46
 21,640
   923
  -106,309
36
2
0
0
 
16
16
1
2
12:10
19:57
13:51
21:59
  6,016
  7,371
   931
   925
    -3,988
    -4,274
21
18
13
4
0
0
0
0
 
17
1
09:48
16:48
 25,186
   938
   -11,121
18
5
0
0
 
18
1
11:52
18:18
 22,957
   927
    -9,412
10
90
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:45
21:59
 11,689
   927
   214,575
10
9
0
0
 
21
1
10:00
17:19
 26,334
   925
    62,875
113
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:44
19:01
 22,597
   926
   -25,194
11
6
0
0
 
24
1
05:52
11:22
 19,786
   929
   -27,880
17
4
0
0
 
25
1
16:56
21:59
 18,216
   933
   -42,924
5
1
0
0
 
26
26
1
2
03:11
11:35
06:51
15:18
 13,199
 13,347
   938
   920
  -499,666
  -499,873
23
23
0
2
0
0
0
0
 
27
1
00:00
05:07
 18,413
   923
  -104,071
347
0
3043
0
 
28
1
01:01
07:36
 23,616
   936
    45,733
30
9
0
0
 
29
29
1
2
02:18
11:19
06:30
14:32
 14,850
 11,475
   931
   925
  -134,432
  -134,638
24
29
0
50
0
1
0
0
 
30
1
08:14
13:25
 18,606
   924
   -41,556
270
0
31
0
 
31
31
1
2
00:00
15:18
03:35
19:06
 12,862
 13,654
   927
   924
  -183,928
  -185,497
103
108
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.