GPS Space Vehicle Time Integrity for MJD 53840

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
15:04
21:29
 23,087
   755
   -46,471
18
0
0
0
 
2
1
05:21
10:22
 18,046
   768
     9,755
16
61
0
0
 
3
3
1
2
00:01
13:11
01:04
17:09
  3,795
 14,226
   763
   760
   -89,665
   -89,839
10
18
21
1
0
0
0
0
 
4
1
04:51
09:01
 15,022
   767
  -204,583
45
1
1
0
 
5
1
05:52
10:34
 16,788
   769
   159,682
321
0
1768
0
 
6
1
07:33
13:59
 23,056
   767
  -472,102
156
0
0
0
 
7
1
10:31
15:03
 16,168
   767
  -527,479
25
0
0
0
 
8
1
00:01
04:49
 17,226
   773
    63,360
8
5
0
0
 
9
9
1
2
04:51
13:59
08:50
15:03
 14,356
  3,814
   763
   753
   -15,375
   -15,429
14
13
2
49
0
0
0
0
 
10
10
1
2
00:32
07:08
01:54
11:33
  4,869
 15,917
   767
   764
   -81,028
   -81,049
11
11
21
94
0
0
0
0
 
11
11
1
2
01:54
16:13
04:22
20:48
  8,803
 16,506
   763
   761
  -319,850
  -319,990
12
18
28
72
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
19:38
02:15
22:00
  8,066
  8,467
   763
   760
   -53,862
   -54,055
11
9
4
64
0
0
0
0
 
14
1
13:42
19:20
 20,293
   764
    16,659
8
161
0
0
 
15
15
1
2
10:10
13:11
11:33
17:17
  5,033
 14,713
   770
   765
  -596,217
  -596,319
14
29
0
0
0
0
0
0
 
16
16
1
2
11:55
18:42
13:31
22:00
  5,763
 11,841
   758
   759
   -36,186
   -36,247
12
9
56
94
0
0
0
0
 
17
17
1
2
01:07
04:51
04:25
07:14
 11,714
  8,589
   764
   769
   -81,730
   -81,779
14
13
1
1
0
0
0
0
 
18
1
10:23
16:43
 22,729
   763
   231,668
13
39
0
0
 
19
19
19
1
2
3
00:01
14:07
16:43
02:28
16:12
17:59
  8,789
  7,464
  4,525
   764
   763
   757
    15,967
    15,890
    15,872
17
8
9
61
48
22
0
0
0
0
0
0
 
20
1
17:25
22:00
 16,390
   764
    29,334
8
120
0
0
 
21
21
1
2
09:00
10:34
10:22
16:12
  4,904
 20,167
   765
   761
   -20,796
   -20,838
7
22
35
60
0
0
0
0
 
22
22
1
2
11:52
15:04
13:11
18:42
  4,704
 13,043
   761
   758
   -84,995
   -85,054
6
20
24
58
0
0
0
0
 
23
23
1
2
00:01
17:52
01:01
22:00
  3,568
 14,878
   758
   763
  -143,278
  -143,200
14
8
37
8
0
0
0
0
 
24
24
24
1
2
3
02:56
04:51
20:01
04:49
07:24
22:00
  6,720
  9,175
  7,136
   757
   763
   755
  -100,070
  -100,088
  -100,259
9
20
14
111
112
54
0
0
0
0
0
0
 
25
1
16:13
21:31
 19,050
   755
   -10,168
31
2
0
0
 
26
26
1
2
02:36
11:34
04:49
13:57
  7,884
  8,481
   769
   757
    87,717
    88,050
24
27
0
8
0
0
0
0
 
27
1
00:01
04:01
 14,433
   765
   -43,595
11
58
0
0
 
28
28
1
2
00:01
04:51
04:49
06:15
 17,226
  5,087
   770
   772
   -28,699
   -28,689
8
5
50
11
0
0
0
0
 
29
29
1
2
02:16
10:31
04:01
13:11
  6,324
  9,526
   769
   757
  -584,783
  -585,055
18
23
0
0
0
0
0
0
 
30
1
06:42
11:52
 18,564
   767
  -144,533
273
0
19
0
 
31
-
 
 
 
 
 
 
 
 
 
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.