GPS Space Vehicle Time Integrity for MJD 52489

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
14:30
21:29
 25,085
   155
  -241,883
12
86
0
0
 
2
1
15:25
20:23
 17,931
   169
   241,790
34
0
0
0
 
3
3
1
2
09:29
18:08
13:35
21:21
 14,727
 11,605
   165
   162
   -50,881
   -50,981
20
19
45
65
0
0
0
0
 
4
1
00:02
05:14
 18,545
   167
  -266,750
71
1
1
0
 
5
1
01:48
07:14
 19,496
   177
   -24,596
13
52
0
0
 
6
1
04:06
10:35
 23,359
   171
     5,202
9
100
0
0
 
7
1
00:00
03:39
 12,929
   170
  -548,484
92
0
0
0
 
8
8
1
2
00:00
18:30
01:40
22:00
  5,847
 12,571
   180
   165
  -569,303
  -567,954
36
73
1
0
1
0
0
0
 
9
9
1
2
00:32
10:14
05:20
12:46
 17,168
  9,077
   174
   166
     2,217
     2,256
11
15
114
106
0
0
0
0
 
10
10
1
2
03:32
20:58
08:10
22:00
 16,665
  3,678
   164
   167
    -9,170
    -9,207
17
8
292
14
0
0
0
0
 
11
11
1
2
12:47
22:19
17:19
23:59
 16,212
  6,023
   161
   165
   -17,354
   -17,373
8
9
74
52
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:08
22:00
 21,037
   163
    11,395
11
43
0
0
 
14
1
09:53
15:57
 21,804
   165
    56,539
20
99
0
0
 
15
1
05:50
13:06
 26,146
   169
   -44,372
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:28
07:14
06:51
12:31
  4,947
 19,004
   176
   166
   -80,483
   -81,965
153
611
0
0
0
9982
0
0
 
18
1
06:57
13:25
 23,303
   168
    53,103
21
13
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:45
19:39
 21,229
   164
   178,893
18
116
0
0
 
21
21
1
2
08:19
10:36
10:14
15:04
  6,891
 16,063
   166
   174
     2,635
     2,645
7
10
5
123
0
0
0
0
 
22
22
1
2
08:10
14:56
09:29
19:52
  4,699
 17,644
   170
   165
  -478,111
  -478,335
18
42
2
76
0
0
0
0
 
23
1
04:49
08:18
 12,549
   170
    -6,766
7
8
0
0
 
24
1
01:15
06:50
 20,089
   170
   -47,420
21
73
0
0
 
25
1
12:32
17:38
 18,398
   169
   -30,235
13
131
0
0
 
26
26
1
2
00:00
08:19
02:08
09:29
  7,468
  4,187
   175
   166
   -82,289
   -83,091
63
31
1
0
1
0
0
0
 
27
1
17:20
22:00
 16,791
   161
   -68,205
58
0
0
0
 
28
28
1
2
00:00
19:53
02:14
22:00
  7,901
  7,626
   174
   162
    89,179
    89,207
8
5
56
9
0
0
0
0
 
29
29
29
1
2
3
00:00
08:10
21:42
01:55
09:53
23:59
  6,703
  6,039
  8,162
   170
   165
   167
  -140,534
  -141,312
  -142,639
53
50
62
1
1
0
1
1
0
0
0
0
 
30
1
03:10
08:18
 18,427
   170
  -112,946
278
0
0
0
 
31
31
1
2
10:45
19:40
14:11
22:00
 12,165
  8,310
   162
   166
  -350,321
  -350,504
26
18
12
62
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.