GPS Space Vehicle Time Integrity for MJD 51900

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
06:55
13:52
 24,991
    65
  -157,476
49
0
0
0
 
2
1
12:59
19:28
 23,329
    63
   315,136
55
0
0
0
 
3
3
1
2
02:10
10:43
05:51
13:12
 13,236
  8,964
    66
    62
   -68,359
   -68,461
44
46
0
0
0
0
0
0
 
4
4
1
2
09:30
16:18
10:42
21:31
  4,350
 18,760
    64
    60
  -620,272
  -620,784
52
95
1
0
0
0
0
0
 
5
1
18:15
23:45
 19,736
    70
  -278,541
40
2
0
0
 
6
6
1
2
00:00
20:07
02:41
23:59
  9,683
 13,935
    66
    62
      164
      153
27
40
29
0
0
0
0
0
 
7
1
13:53
20:00
 21,989
    72
  -449,845
201
0
0
0
 
8
1
10:43
17:46
 25,366
    77
  -727,725
136
0
0
0
 
9
9
1
2
02:42
16:27
04:34
21:24
  6,681
 17,673
    63
    60
    23,197
    23,287
44
41
0
0
0
0
0
0
 
10
10
1
2
13:00
19:43
14:25
23:59
  5,020
 15,374
    67
    63
   -61,415
   -61,437
49
39
2
0
0
0
0
0
 
11
11
1
2
04:37
14:39
09:29
16:38
 17,447
  7,076
    62
    65
     -732
     -726
47
48
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:22
14:51
 23,314
    65
      -81
48
0
0
0
 
14
1
00:52
06:29
 20,211
    70
    94,233
51
0
0
0
 
15
1
00:01
06:37
 23,646
    68
   -29,556
51
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:22
04:36
23:59
 16,562
  9,387
    67
    76
   289,361
   289,504
35
39
6
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
08:14
15:24
 25,808
    58
  -382,338
86
0
0
0
 
20
1
06:50
12:09
 18,896
    62
    51,453
48
0
0
0
 
21
21
21
1
2
3
00:41
02:56
05:31
02:10
04:34
07:47
  5,298
  5,858
  8,174
    86
    65
    53
   -20,120
   -20,144
   -20,162
29
43
47
2
0
0
0
0
0
0
0
0
 
22
22
1
2
00:00
07:10
02:10
11:31
  7,752
 15,612
    74
    66
  -475,868
  -476,372
46
91
1
1
0
1
0
0
 
23
23
1
2
00:00
22:51
05:06
23:59
 18,336
  4,095
    73
    78
    -4,880
    -4,910
36
39
4
0
0
0
0
0
 
24
1
17:22
23:02
 20,385
    69
   -16,043
41
0
0
0
 
25
1
04:34
09:59
 19,408
    50
   -10,290
49
0
0
0
 
26
26
26
1
2
3
00:00
14:39
22:52
02:55
18:23
23:59
 10,541
 13,410
  4,044
    71
    64
    84
  -190,508
  -192,188
  -192,940
101
135
54
1
1
0
1
1
0
0
0
0
 
27
27
1
2
09:30
11:32
10:42
16:31
  4,352
 17,950
    55
    60
    -5,951
    -5,962
48
47
0
3
0
0
0
0
 
28
28
1
2
08:10
10:00
09:29
11:31
  4,788
  5,467
    67
    63
   -12,148
   -12,171
49
47
0
0
0
0
0
0
 
29
1
02:10
08:08
 21,452
    63
  -323,912
169
0
0
0
 
30
1
22:56
23:59
  3,845
    61
      632
38
0
0
0
 
31
31
31
1
2
3
05:21
11:32
13:31
06:30
12:58
14:38
  4,153
  5,103
  4,012
    53
    59
    67
   -23,228
   -23,254
   -23,256
48
48
48
0
6
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 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.