GPS Space Vehicle Time Integrity for MJD 52959

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278232 degrees, longitude 152.9113137 degrees, height 98.9 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
06:52
08:19
08:17
13:38
  5,028
 19,034
 79,254
 79,501
  -236,354
  -236,133
35
91
19
0
0
0
0
0
 
2
2
1
2
07:10
11:09
11:07
12:16
 14,179
  4,016
 79,357
 79,525
   301,795
   302,025
110
29
0
0
0
0
0
0
 
3
3
1
2
01:24
10:19
05:14
13:09
 13,710
  9,914
 78,977
 79,530
    17,008
    17,458
63
53
1
29
0
0
0
0
 
4
1
15:37
19:26
 13,534
 79,941
    90,241
108
0
0
0
 
5
5
1
2
17:50
19:37
19:36
23:34
  6,312
 14,106
 80,020
 80,231
    74,738
    74,936
42
69
0
9
0
0
0
0
 
6
6
6
1
2
3
00:00
01:19
20:13
01:18
02:46
23:59
  4,640
  5,151
 13,432
 78,842
 78,907
 80,257
    80,319
    80,385
    81,768
28
38
102
7
18
0
0
1
0
0
0
0
 
7
7
1
2
13:17
17:42
17:41
19:37
 15,693
  6,768
 79,812
 80,006
  -563,827
  -563,645
88
35
1
10
0
0
0
0
 
8
1
12:04
17:49
 20,430
 79,771
  -320,645
116
0
0
0
 
9
9
1
2
02:23
16:20
04:00
20:44
  5,686
 15,822
 78,957
 80,008
    95,956
    97,105
31
95
17
0
1
0
0
0
 
10
10
1
2
12:22
19:00
13:46
22:38
  4,913
 12,989
 79,617
 80,171
    45,167
    45,704
31
84
2
0
0
0
0
0
 
11
11
1
2
04:41
14:52
08:51
16:19
 14,914
  5,136
 79,199
 79,791
     1,344
     1,865
74
30
0
34
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:33
14:47
 22,248
 79,540
   111,370
128
0
0
0
 
14
1
01:36
07:53
 22,425
 79,079
    97,975
106
0
0
0
 
15
1
01:00
06:30
 19,771
 79,025
  -107,398
65
1
1
0
 
16
16
16
1
2
3
00:00
06:34
09:45
01:28
08:56
11:17
  5,216
  8,469
  5,524
 78,810
 79,267
 79,449
    67,619
    68,024
    68,186
26
43
23
0
0
1
0
0
1
0
0
0
 
17
1
18:21
22:28
 14,777
 80,146
    24,437
245
0
1
0
 
18
18
1
2
00:00
22:30
04:25
23:59
 15,855
  5,387
 78,924
 80,336
    75,058
    76,585
77
41
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:58
09:23
09:21
11:43
 12,149
  8,287
 79,264
 79,463
   283,098
   283,279
73
34
0
6
0
0
0
0
 
21
21
1
2
00:00
21:12
03:12
23:59
 11,507
 10,073
 78,890
 80,288
    14,211
    15,437
49
64
0
19
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
16:49
21:32
 16,742
 80,061
     4,462
85
0
0
0
 
25
1
05:09
09:34
 15,752
 79,251
    23,925
75
0
0
0
 
26
26
26
1
2
3
00:00
01:18
14:44
01:17
02:20
17:56
  4,569
  3,656
 11,408
 78,823
 78,881
 79,854
  -417,792
  -417,707
  -416,404
34
30
86
6
10
4
0
1
0
0
0
0
 
27
27
1
2
09:24
15:01
14:24
16:28
 17,812
  5,073
 79,554
 79,798
  -721,698
  -721,763
19
38
214
33
0
0
0
0
 
28
1
11:53
18:28
 23,289
 79,780
    76,054
112
0
0
0
 
29
29
1
2
13:38
22:21
17:32
23:49
 13,981
  5,166
 79,803
 80,316
   -84,076
   -83,869
36
34
50
47
0
0
0
0
 
30
1
19:19
23:34
 15,357
 80,209
  -555,708
13
60
0
0
 
31
31
1
2
02:58
10:07
05:36
11:52
  9,490
  6,153
 79,031
 79,478
  -354,528
  -354,129
45
36
0
9
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.