GPS Space Vehicle Time Integrity for MJD 52479

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
15:12
22:10
 25,036
   134
  -240,557
12
100
0
0
 
2
1
16:06
21:05
 17,952
   132
   236,594
36
0
0
0
 
3
3
1
2
10:35
18:49
14:16
22:02
 13,228
 11,577
   133
   140
   -48,090
   -48,179
16
17
49
90
0
0
0
0
 
4
4
1
2
00:42
17:46
05:54
19:07
 18,706
  4,811
   136
   133
  -255,761
  -256,476
70
25
1
29
1
0
0
0
 
5
1
02:29
07:55
 19,437
   193
   -23,156
56
1
1
0
 
6
1
04:46
11:16
 23,289
   276
     5,121
67
1
1
0
 
7
7
1
2
00:00
22:16
04:20
23:59
 15,409
  6,213
   137
   143
  -569,128
  -567,371
104
38
0
0
0
0
0
0
 
8
8
1
2
00:00
19:12
02:21
23:59
  8,292
 17,242
   143
   138
  -585,477
  -584,135
46
96
1
0
1
0
0
0
 
9
9
1
2
01:13
10:57
06:02
13:27
 17,246
  8,908
   138
   136
      872
      916
9
16
83
64
0
0
0
0
 
10
10
1
2
04:13
21:06
08:56
22:50
 16,856
  6,263
   158
   144
    -8,607
    -8,663
20
11
105
38
3
0
0
0
 
11
11
1
2
00:00
13:28
01:28
18:00
  5,098
 16,225
   143
   139
   -16,675
   -16,722
18
6
48
78
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:47
23:16
 23,301
   141
    10,756
14
101
0
0
 
14
1
10:35
16:31
 21,371
   142
    58,424
17
104
0
0
 
15
1
06:32
13:47
 26,081
   149
   -40,705
39
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:59
07:55
07:32
12:11
  5,511
 15,306
   206
   142
  -414,372
  -415,232
89
299
3
0
3
700
0
0
 
18
1
07:35
14:06
 23,402
   141
    55,271
20
35
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
14:27
20:21
 21,071
   142
   176,761
18
57
0
0
 
21
21
1
2
08:57
11:17
10:56
15:44
  7,138
 16,070
   154
   133
     2,458
     2,438
6
11
9
52
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
05:31
10:56
 19,415
   266
    -6,021
47
2
2
0
 
24
1
01:55
07:29
 19,998
   178
   -45,133
57
1
1
0
 
25
1
13:13
18:19
 18,345
   126
   -29,774
10
184
0
0
 
26
26
1
2
00:00
07:55
02:49
10:34
  9,938
  9,460
   141
   139
   -57,614
   -58,435
83
80
1
0
1
0
0
0
 
27
1
17:49
23:59
 22,208
   146
   -54,561
118
0
0
0
 
28
28
1
2
00:00
20:23
02:55
23:59
 10,344
 13,010
   142
   147
    88,603
    88,667
8
6
55
23
0
0
0
0
 
29
29
29
1
2
3
00:00
08:57
22:25
02:36
10:34
23:59
  9,204
  5,838
  5,646
   141
   138
   148
  -117,145
  -117,987
  -119,309
72
55
44
1
9
0
1
1
0
0
0
0
 
30
1
03:50
08:56
 18,207
   229
   -67,030
218
0
1
0
 
31
31
1
2
12:15
19:20
14:52
22:59
  9,377
 13,119
   146
   156
  -344,275
  -344,483
22
28
8
15
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.