GPS Space Vehicle Time Integrity for MJD 51702

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
20:26
03:26
23:59
 12,381
 12,836
  -555
  -558
  -132,004
  -132,123
40
48
0
0
0
0
0
0
 
2
1
02:18
08:59
 24,025
  -564
   224,714
52
0
0
0
 
3
3
1
2
00:48
14:46
02:29
19:21
  6,024
 16,439
  -566
  -567
   -10,727
   -10,941
42
53
0
0
0
0
0
0
 
4
1
05:58
11:14
 18,886
  -566
   -67,228
287
1
694
0
 
5
1
07:30
13:23
 21,050
  -570
  -253,006
51
7
0
0
 
6
1
09:48
16:19
 23,451
  -558
    -2,138
51
0
0
0
 
7
1
04:09
09:45
 20,106
  -552
  -189,635
51
28
0
0
 
8
1
01:08
07:23
 22,518
  -559
  -108,694
361
0
4475
0
 
9
9
1
2
06:18
16:03
11:02
18:18
 16,967
  8,098
  -562
  -574
    47,208
    47,247
48
53
5
4
0
0
0
0
 
10
10
1
2
02:51
09:14
03:57
13:36
  3,859
 15,724
  -564
  -571
   -52,427
   -52,452
44
50
0
5
0
0
0
0
 
11
11
1
2
04:09
18:19
06:17
23:03
  7,533
 16,975
  -557
  -560
  -399,251
  -400,587
68
121
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:24
06:22
 17,777
  -558
   767,753
83
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
16:03
21:38
 20,056
  -564
  -822,650
57
0
0
0
 
16
16
1
2
00:00
21:16
02:18
23:59
  8,264
  9,831
  -551
  -569
    43,467
    45,762
82
98
1
0
1
0
0
0
 
17
1
10:48
18:04
 26,140
  -555
   257,957
53
0
0
0
 
18
18
1
2
00:00
22:57
04:09
23:59
 14,938
  3,691
  -566
  -555
   -35,835
   -35,849
39
45
0
0
0
0
0
0
 
19
19
1
2
00:00
21:49
02:29
23:59
  8,940
  7,814
  -551
  -554
  -199,234
  -200,072
47
51
0
0
0
0
0
0
 
20
20
1
2
00:00
20:17
01:07
23:59
  4,039
 13,272
  -559
  -560
   -51,960
   -54,076
54
111
1
0
1
0
0
0
 
21
1
14:10
21:16
 25,540
  -567
   -10,827
51
0
0
0
 
22
22
1
2
13:31
20:48
15:38
23:59
  7,450
 11,494
  -566
  -548
  -275,651
  -275,023
69
82
0
0
0
0
0
0
 
23
1
12:32
19:01
 23,319
  -566
   -11,776
51
0
0
0
 
24
1
07:02
12:46
 20,630
  -563
  -741,731
69
0
0
0
 
25
1
18:04
23:25
 19,254
  -553
    -6,554
50
0
0
0
 
26
26
26
1
2
3
04:26
12:29
13:37
07:59
13:36
16:19
 12,791
  4,028
  9,652
  -558
  -570
  -570
  -458,051
  -458,503
  -458,629
81
54
73
1
0
0
0
0
0
0
0
0
 
27
27
1
2
00:00
02:18
01:07
06:40
  4,032
 15,684
  -550
  -560
   -21,893
   -21,921
35
40
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
16:19
21:12
 17,468
  -563
  -645,172
95
4
0
0
 
30
1
09:05
14:27
 19,258
  -565
    23,670
50
0
0
0
 
31
31
31
1
2
3
01:08
02:30
17:03
02:18
04:25
19:57
  4,198
  6,887
 10,331
  -565
  -563
  -566
    -1,620
    -1,624
    -1,684
44
43
52
0
3
5
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.