GPS Space Vehicle Time Integrity for MJD 52762

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278396 degrees, longitude 152.9113040 degrees, height 107.0 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
00:01
20:15
03:09
22:00
 11,109
  6,125
 86,240
 87,812
  -197,530
  -196,116
47
54
13
34
1
0
0
0
 
2
2
1
2
00:41
20:39
01:49
22:00
  4,046
  4,880
 86,211
 87,826
   194,399
   196,493
41
52
1
1
1
0
0
0
 
3
3
3
1
2
3
00:08
15:16
18:04
02:19
18:03
19:17
  7,694
  9,997
  4,146
 86,215
 87,491
 87,616
    79,654
    80,740
    80,840
50
54
30
0
6
30
0
0
0
0
0
0
 
4
1
05:08
08:57
 13,728
 86,725
    43,136
108
0
0
0
 
5
5
1
2
07:18
09:07
09:06
12:49
  6,432
 13,251
 86,816
 87,051
    74,064
    74,281
51
64
0
0
0
0
0
0
 
6
1
09:48
16:07
 22,617
 87,207
    91,283
145
0
0
0
 
7
1
02:54
09:17
 22,645
 86,638
  -379,694
31
44
0
0
 
8
1
00:54
07:10
 22,408
 86,466
  -231,782
55
0
0
0
 
9
9
1
2
06:00
16:19
10:21
17:20
 15,558
  3,613
 86,813
 87,478
   129,196
   129,917
111
39
0
18
0
0
0
0
 
10
10
1
2
01:53
08:30
03:30
12:09
  5,661
 13,131
 86,337
 86,986
    61,965
    62,604
40
103
1
0
0
0
0
0
 
11
1
18:10
21:54
 13,418
 87,743
    42,345
79
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:01
04:23
 15,537
 86,315
   113,067
93
1
1
0
 
14
1
15:04
21:00
 21,205
 87,600
   109,461
123
0
0
0
 
15
1
14:47
19:31
 17,001
 87,536
   -16,792
62
0
0
0
 
16
16
1
2
13:46
20:03
15:15
22:00
  5,009
  6,991
 87,314
 87,797
    88,355
    88,602
28
38
34
1
0
0
0
0
 
17
1
10:20
17:13
 24,642
 87,274
    76,410
140
0
0
0
 
18
18
1
2
13:02
16:08
15:39
17:40
  9,405
  5,405
 87,335
 87,512
    77,541
    77,710
63
28
0
19
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:01
19:37
01:30
22:00
  5,256
  8,572
 86,170
 87,807
   299,594
   301,258
38
70
18
1
1
0
0
0
 
21
21
1
2
10:51
12:52
12:49
14:47
  7,112
  6,819
 87,115
 87,293
   157,880
   157,953
39
21
77
49
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:03
19:03
 21,459
 87,445
    61,835
119
0
0
0
 
24
1
06:10
10:45
 16,431
 86,846
    59,747
115
14
11
0
 
25
1
18:18
22:00
 13,190
 87,763
    44,331
78
1
0
0
 
26
26
1
2
04:00
14:03
07:28
15:39
 12,309
  5,562
 86,599
 87,346
  -399,460
  -398,932
57
23
0
48
0
0
0
0
 
27
1
00:01
05:39
 19,914
 86,375
    21,490
266
0
182
0
 
28
1
01:30
06:51
 19,062
 86,490
   133,594
113
0
0
0
 
29
29
1
2
03:30
12:53
07:09
14:47
 12,850
  6,616
 86,569
 87,260
   -44,814
   -44,332
55
33
6
33
0
0
0
0
 
30
1
08:44
13:45
 18,058
 87,066
    75,024
146
0
0
0
 
31
31
31
1
2
3
00:50
02:32
17:21
02:29
04:00
18:54
  5,827
  5,280
  5,596
 86,263
 86,390
 87,597
   -81,309
   -81,349
   -81,688
19
26
26
96
27
49
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.