GPS Space Vehicle Time Integrity for MJD 52550

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
10:13
17:14
 25,169
    98
  -251,520
17
0
0
0
 
2
2
1
2
04:08
11:12
05:55
16:10
  6,394
 17,832
   110
    89
   273,565
   273,732
11
25
1
0
0
0
0
0
 
3
3
3
1
2
3
04:59
07:59
13:57
07:58
09:26
17:13
 10,732
  5,238
 11,726
   100
   103
    92
   -68,231
   -68,254
   -68,345
9
6
17
0
1
0
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
13:05
19:51
01:11
14:12
23:59
  4,248
  4,005
 14,880
    97
    96
    91
  -324,909
  -325,360
  -325,653
12
13
44
1
1
0
0
0
0
0
0
0
 
5
5
1
2
00:00
21:30
03:26
23:59
 12,343
  8,959
   107
  -209
   -33,366
   -33,798
3
8382
43
12
0
12
0
0
 
6
1
00:00
06:26
 23,089
    99
      611
4
20
0
0
 
7
1
17:26
23:36
 22,188
    93
  -392,139
215
0
0
0
 
8
1
14:16
21:23
 25,571
   104
  -449,151
193
0
0
0
 
9
9
9
1
2
3
00:00
06:02
20:16
01:10
07:58
23:59
  4,217
  6,965
 13,370
   104
   108
   410
    10,861
    10,907
    11,315
4
6
10808
2
0
12
0
0
12
0
0
0
 
10
10
1
2
00:00
15:50
03:59
18:18
 14,360
  8,879
    99
    92
   -12,674
   -12,722
6
5
1
2
0
0
0
0
 
11
11
1
2
08:22
17:50
13:09
20:31
 17,177
  9,644
   106
    99
   -21,956
   -21,992
6
5
3
5
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:06
18:32
 23,085
   100
    15,140
5
0
0
0
 
14
14
1
2
05:29
07:59
07:58
11:42
  8,902
 13,354
    98
   104
    46,604
    46,592
4
5
15
60
0
0
0
0
 
15
15
1
2
01:53
07:59
07:58
09:07
 21,834
  4,082
   109
   105
   -18,621
   -18,686
33
5
0
6
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:06
07:58
 24,615
   118
  -535,745
445
0
8601
0
 
18
18
1
2
02:37
07:59
07:58
09:19
 19,205
  4,825
   101
   104
    36,728
    36,686
22
5
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:35
15:29
 21,237
   103
   190,587
9
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:35
05:57
 19,289
   105
   -10,641
8
0
0
0
 
24
24
1
2
00:00
20:59
02:48
23:59
 10,049
 10,781
   104
   189
   -61,411
   -61,532
8
2790
1
12
0
12
0
0
 
25
1
08:03
13:34
 19,854
    98
   -33,374
3
40
0
0
 
26
26
1
2
02:27
18:00
06:24
21:54
 14,179
 14,019
   100
    93
  -217,791
  -219,085
98
88
1
0
1
0
0
0
 
27
1
13:04
20:11
 25,547
    94
  -210,280
439
0
8762
0
 
28
1
15:32
22:36
 25,425
   102
    89,078
4
131
0
0
 
29
29
1
2
02:15
17:27
05:49
21:38
 12,762
 15,086
   100
    97
  -268,815
  -270,035
84
90
1
0
1
0
0
0
 
30
30
1
2
00:00
22:59
04:26
23:59
 15,941
  3,646
    94
 -1,395
  -339,492
  -343,547
158
25783
1
12
1
3646
0
0
 
31
31
31
1
2
3
06:28
07:59
14:25
07:58
09:59
18:44
  5,410
  7,218
 15,525
   105
   109
    98
  -360,357
  -360,342
  -360,307
5
5
5
2
1
22
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.