GPS Space Vehicle Time Integrity for MJD 51929

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
04:44
11:35
 24,602
  -726
  -162,231
59
0
0
0
 
2
1
10:50
17:08
 22,720
  -721
   327,529
59
0
0
0
 
3
1
00:00
03:47
 13,639
  -718
   -77,523
51
0
0
0
 
4
4
1
2
07:21
14:37
09:04
19:28
  6,165
 17,392
  -729
  -719
  -655,859
  -656,225
54
101
0
0
0
0
0
0
 
5
1
15:34
21:37
 21,736
  -734
  -283,670
54
0
0
0
 
6
1
17:48
22:00
 15,117
  -733
     -481
51
0
0
0
 
7
1
12:17
17:49
 19,846
  -723
  -514,076
147
0
0
0
 
8
1
09:05
15:33
 23,230
  -717
  -765,934
94
0
0
0
 
9
9
1
2
01:17
14:10
02:43
19:18
  5,100
 18,341
  -730
  -716
    26,686
    26,789
52
52
1
0
0
0
0
0
 
10
10
1
2
10:50
18:04
13:01
22:00
  7,903
 14,140
  -730
  -723
   -63,713
   -63,723
51
55
0
0
0
0
0
0
 
11
11
1
2
02:20
13:16
07:21
14:40
 18,053
  4,979
  -727
  -712
    -1,642
    -1,629
51
53
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:04
12:38
 23,613
  -727
     -720
52
0
0
0
 
14
1
00:00
04:49
 17,382
  -732
    87,970
56
0
0
0
 
15
15
1
2
00:00
21:08
04:07
23:59
 14,825
 10,286
  -721
  -728
   -41,393
   -41,719
52
54
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:50
19:23
02:19
22:00
  5,352
  9,411
  -726
  -721
   293,473
   293,626
52
51
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
06:14
13:05
 24,626
  -733
  -408,984
101
0
0
0
 
20
1
04:00
09:43
 20,591
  -724
    52,777
52
0
0
0
 
21
21
1
2
00:00
02:20
01:04
05:26
  3,848
 11,157
  -707
  -731
     -675
     -703
51
51
0
0
0
0
0
0
 
22
22
1
2
05:33
07:54
07:21
09:41
  6,404
  6,371
  -708
  -742
  -513,501
  -513,644
62
59
0
0
0
0
0
0
 
23
23
1
2
01:04
20:57
02:54
22:00
  6,600
  3,715
  -738
  -713
    -7,160
    -7,173
52
50
0
0
0
0
0
0
 
24
1
15:35
20:58
 19,418
  -722
   -23,768
65
0
0
0
 
25
25
1
2
02:49
19:30
07:53
20:43
 18,135
  4,325
  -721
  -740
   -11,604
   -11,625
58
51
0
1
0
0
0
0
 
26
1
12:38
16:24
 13,560
  -719
  -265,903
114
1
1
0
 
27
27
1
2
07:21
09:53
09:43
14:16
  8,449
 15,758
  -700
  -720
    -9,537
    -9,571
55
53
0
0
0
0
0
0
 
28
1
06:29
09:04
  9,303
  -699
   -17,304
54
0
0
0
 
29
1
00:27
06:03
 20,110
  -731
  -384,434
157
0
0
0
 
30
1
16:58
22:00
 18,066
  -739
     3,760
51
0
0
0
 
31
31
31
1
2
3
00:50
03:04
11:33
02:19
04:35
13:17
  5,321
  5,437
  6,275
  -722
  -700
  -749
   -27,842
   -27,832
   -27,918
51
51
51
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.