GPS Space Vehicle Time Integrity for MJD 51970

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
02:03
09:01
 25,058
    89
  -166,780
18
47
0
0
 
2
1
08:17
14:41
 23,068
    86
   347,032
33
0
0
0
 
3
3
3
1
2
3
00:00
05:56
21:08
01:05
08:31
23:59
  3,889
  9,179
 10,311
    82
    94
    93
    -8,121
    -8,201
    -8,384
7
13
9
5
49
11
0
0
0
0
0
0
 
4
4
1
2
04:44
11:30
05:55
16:42
  4,231
 18,703
    92
    88
  -686,832
  -687,029
19
33
51
9
0
0
0
0
 
5
1
13:12
19:04
 20,962
   100
  -289,268
16
85
0
0
 
6
1
15:10
21:45
 23,704
    76
      251
9
143
0
0
 
7
1
09:05
15:12
 22,005
    91
  -568,113
62
0
0
0
 
8
1
05:56
13:00
 25,401
    96
  -796,543
42
5
0
0
 
9
9
1
2
11:45
22:15
16:40
23:44
 17,636
  5,196
    99
    82
    33,603
    33,647
12
17
213
38
0
0
0
0
 
10
10
1
2
08:25
15:02
09:40
19:59
  4,485
 17,804
    99
    93
     -183
     -210
10
10
9
64
0
0
0
0
 
11
11
1
2
00:00
09:50
04:43
11:58
 16,933
  7,708
    91
    97
    -1,233
    -1,233
7
13
55
52
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:39
10:02
 23,015
    85
      506
10
87
0
0
 
14
14
1
2
00:00
20:49
02:48
23:59
  9,987
 11,417
    90
    90
    92,009
    92,197
11
7
71
26
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:38
22:53
 22,465
    93
   301,023
19
34
0
0
 
18
18
1
2
00:00
18:33
01:31
23:59
  5,498
 19,580
    89
    84
    72,992
    72,042
23
75
1
0
1
0
0
0
 
19
1
03:26
09:49
 23,012
    87
  -451,371
101
0
0
0
 
20
1
01:30
07:20
 20,791
    91
    58,295
11
110
0
0
 
21
21
1
2
00:00
22:03
02:57
23:59
 10,590
  6,922
    93
    80
    -1,067
    -1,104
8
5
113
33
0
0
0
0
 
22
22
22
1
2
3
02:23
05:08
19:34
04:43
06:45
21:26
  8,284
  5,763
  6,701
    96
    89
    86
  -551,414
  -551,498
  -551,959
28
29
17
0
24
0
0
0
0
0
0
0
 
23
1
18:02
23:45
 20,550
    87
    -8,706
12
90
0
0
 
24
1
12:38
18:19
 20,495
    87
   -32,763
19
30
0
0
 
25
1
00:00
05:08
 18,451
    98
   -11,754
12
115
0
0
 
26
26
1
2
09:50
18:05
13:36
22:03
 13,434
 14,181
    91
    85
  -354,149
  -354,843
85
95
1
0
1
0
0
0
 
27
27
1
2
04:44
06:46
05:55
11:50
  4,168
 18,240
   102
    93
   -12,786
   -12,809
7
8
5
120
0
0
0
0
 
28
1
03:24
08:16
 17,524
    90
   -16,117
12
162
0
0
 
29
29
1
2
00:00
21:27
03:36
23:59
 12,963
  9,168
    90
    87
  -455,207
  -456,574
69
47
1
0
1
0
0
0
 
30
1
14:35
18:55
 15,496
    90
    10,041
12
206
0
0
 
31
31
1
2
00:30
08:45
01:42
10:25
  4,290
  6,003
    89
    83
   -32,771
   -32,828
10
19
40
80
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.