GPS Space Vehicle Time Integrity for MJD 51855

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
10:01
16:57
 24,973
  -116
  -151,786
47
0
0
0
 
2
1
16:02
22:32
 23,444
  -124
   294,488
61
0
0
0
 
3
3
1
2
05:42
14:18
08:55
16:34
 11,583
  8,127
  -131
  -119
   -55,463
   -55,541
46
51
0
2
0
0
0
0
 
4
1
19:24
23:59
 16,516
  -119
  -546,145
114
0
0
0
 
5
5
1
2
00:00
21:14
02:51
23:59
 10,194
  9,790
  -137
  -128
  -271,521
  -271,601
40
46
0
0
0
0
0
0
 
6
1
00:00
05:53
 21,160
  -131
     -229
43
0
0
0
 
7
1
16:59
23:08
 22,087
  -119
  -309,987
279
0
584
0
 
8
1
14:37
20:54
 22,646
  -113
  -643,307
182
0
0
0
 
9
9
1
2
05:42
19:34
07:49
23:59
  7,502
 15,767
  -136
  -128
    16,115
    16,230
47
49
15
0
0
0
0
0
 
10
10
10
1
2
3
00:00
16:25
22:45
03:40
17:28
23:59
 13,113
  3,685
  4,466
  -138
  -131
  -118
   -59,334
   -59,360
   -59,358
44
50
47
27
1
0
0
0
0
0
0
0
 
11
11
1
2
07:41
17:44
12:31
19:36
 17,410
  6,579
  -116
  -132
     -624
     -640
43
50
0
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:26
17:55
 23,306
  -118
     -274
47
2
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
03:27
10:05
 23,834
  -132
   -12,739
54
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:29
05:22
05:06
07:40
 16,520
  8,262
  -124
  -131
   281,868
   281,886
45
44
0
1
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
11:20
17:43
 23,033
  -121
  -343,053
90
0
0
0
 
20
1
10:08
15:13
 18,273
  -112
    50,313
46
3
0
0
 
21
21
1
2
03:46
05:54
05:41
10:52
  6,948
 17,819
  -124
  -122
   -18,424
   -18,424
45
43
0
2
0
0
0
0
 
22
22
1
2
02:50
10:14
05:21
14:36
  9,031
 15,691
  -139
  -117
  -401,667
  -402,311
76
104
1
0
1
0
0
0
 
23
1
02:00
08:25
 23,020
  -128
    -2,683
44
1
0
0
 
24
24
1
2
00:00
20:26
02:10
23:59
  7,745
 12,813
  -123
  -130
    -4,995
    -5,200
40
47
10
0
0
0
0
0
 
25
1
07:41
13:09
 19,712
  -130
    -9,529
45
1
0
0
 
26
26
1
2
02:01
18:39
06:02
21:28
 14,371
 10,142
  -141
  -136
   -60,449
   -62,532
156
122
1
0
1
0
0
0
 
27
1
12:32
19:32
 25,209
  -110
    -1,564
50
7
0
0
 
28
1
11:15
16:01
 17,153
  -118
     3,429
54
11
0
0
 
29
1
05:07
11:04
 21,409
  -129
  -217,611
184
0
0
0
 
30
30
1
2
00:00
22:23
03:54
23:59
 13,966
  5,580
  -136
  -135
    45,303
    45,423
41
49
0
8
0
0
0
0
 
31
31
1
2
07:49
16:35
09:33
18:19
  6,229
  6,110
  -144
  -138
   -17,835
   -17,873
45
56
0
4
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.