GPS Space Vehicle Time Integrity for MJD 52097

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
16:58
22:00
 18,129
  -833
  -185,675
54
0
0
0
 
2
1
00:00
05:41
 20,453
  -827
    39,504
62
0
0
0
 
3
1
12:53
16:16
 12,184
  -837
   -46,367
51
0
0
0
 
4
4
1
2
03:10
19:26
08:05
21:42
 17,521
  8,150
  -817
  -845
  -657,453
  -656,817
61
62
1
0
1
0
0
0
 
5
1
04:14
10:08
 21,229
  -826
  -305,764
55
6
0
0
 
6
1
06:30
12:52
 22,951
  -823
      988
53
0
0
0
 
7
1
00:53
06:26
 19,731
  -821
  -499,976
116
0
0
0
 
8
8
1
2
00:00
20:59
04:03
23:59
 14,559
 10,803
  -831
  -825
  -384,252
  -386,522
131
115
1
0
1
0
0
0
 
9
1
02:54
07:57
 18,178
  -814
    51,803
53
0
0
0
 
10
10
1
2
00:00
06:37
01:34
11:08
  5,664
 16,252
  -826
  -833
    -7,359
    -7,389
52
58
0
0
0
0
0
0
 
11
1
14:58
19:58
 17,973
  -834
    -3,633
51
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:49
01:18
22:00
  4,675
 11,443
  -805
  -836
     2,255
     2,245
52
51
0
0
0
0
0
0
 
14
1
12:55
18:35
 20,281
  -835
   115,578
52
0
0
0
 
15
1
08:48
15:51
 25,375
  -826
   -55,421
66
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:00
11:16
11:08
14:39
 11,292
 12,189
  -819
  -849
  -211,847
  -212,622
225
216
0
0
0
0
0
0
 
18
18
1
2
09:49
11:14
11:10
14:52
  4,901
 13,081
  -800
  -839
    73,683
    73,632
52
52
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:08
22:00
 21,122
  -837
    81,373
55
0
0
0
 
21
1
11:09
17:46
 23,827
  -835
    -4,964
54
0
0
0
 
22
22
1
2
10:09
18:05
12:54
22:00
  9,854
 14,031
  -838
  -833
  -586,169
  -586,094
52
52
0
2
0
0
0
0
 
23
1
09:17
12:52
 12,727
  -825
   -16,786
56
0
0
0
 
24
1
04:18
09:48
 19,744
  -827
   -64,271
65
0
0
0
 
25
25
1
2
08:03
15:18
09:15
20:21
  4,291
 18,046
  -836
  -838
   -16,057
   -16,068
51
55
0
6
0
0
0
0
 
26
26
1
2
01:29
10:09
04:57
13:14
 12,427
 11,127
  -823
  -839
  -533,310
  -533,638
59
70
0
0
0
0
0
0
 
27
27
1
2
00:00
19:59
02:56
22:00
 10,578
  7,237
  -831
  -817
   -26,961
   -27,024
51
53
0
0
0
0
0
0
 
28
28
1
2
00:00
20:47
02:26
22:00
  8,751
  4,198
  -837
  -803
     2,032
     2,249
54
51
0
0
0
0
0
0
 
29
29
1
2
13:15
14:56
14:39
19:13
  5,011
 15,368
  -806
  -849
  -615,144
  -615,249
53
59
0
2
0
0
0
0
 
30
1
05:43
10:08
 15,875
  -828
    25,807
52
4
0
0
 
31
31
31
1
2
3
00:00
13:07
15:52
01:12
14:57
16:59
  4,341
  6,592
  4,002
  -845
  -830
  -817
   -52,907
   -52,995
   -52,998
53
51
49
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.