GPS Space Vehicle Time Integrity for MJD 51971

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
1
2
01:59
06:48
06:47
08:57
 17,258
  7,718
    91
    88
  -166,903
  -166,925
10
7
4
87
0
0
0
0
 
2
1
08:13
14:37
 23,064
    87
   347,472
35
0
0
0
 
3
3
1
2
00:00
05:52
01:01
08:28
  3,642
  9,171
   106
    93
    -8,394
    -8,473
6
14
2
85
0
0
0
0
 
4
4
1
2
04:39
11:26
05:51
16:38
  4,286
 18,710
    95
    86
  -687,353
  -687,551
18
35
64
22
0
0
0
0
 
5
1
13:49
19:00
 18,537
    97
  -289,416
12
119
0
0
 
6
1
15:06
21:41
 23,741
    87
      261
9
113
0
0
 
7
1
09:01
15:08
 21,995
    85
  -568,963
63
0
0
0
 
8
1
05:52
12:56
 25,348
    96
  -797,000
40
0
0
0
 
9
1
11:41
16:36
 17,670
    96
    33,752
12
189
0
0
 
10
10
1
2
08:21
14:58
09:36
19:55
  4,452
 17,809
   103
    97
     -236
     -263
12
10
22
115
0
0
0
0
 
11
11
1
2
00:00
09:46
04:39
11:54
 16,745
  7,670
    92
    97
    -1,247
    -1,247
8
13
80
55
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:35
09:59
 23,015
    88
      518
8
144
0
0
 
14
14
1
2
00:00
20:46
02:44
23:59
  9,815
 11,588
    88
    90
    92,220
    92,410
13
8
90
22
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:34
22:00
 19,506
    93
   301,158
14
46
0
0
 
18
18
1
2
00:00
18:27
01:24
22:00
  5,050
 12,778
    88
    82
    71,889
    70,996
22
51
1
0
1
0
0
0
 
19
1
03:22
09:45
 23,028
    84
  -452,543
96
0
0
0
 
20
1
01:26
07:14
 20,688
    93
    58,430
11
88
0
0
 
21
1
00:00
02:53
 10,390
    78
    -1,109
10
97
0
0
 
22
22
22
1
2
3
02:19
05:04
18:52
04:39
06:41
21:22
  8,370
  5,816
  8,924
    94
    83
    80
  -552,169
  -552,255
  -552,709
29
33
23
0
45
0
0
0
0
0
0
0
 
23
1
17:58
22:00
 14,511
    93
    -8,761
13
0
0
0
 
24
1
12:34
18:15
 20,486
    90
   -33,009
18
9
0
0
 
25
1
00:00
05:03
 18,206
    93
   -11,772
11
88
0
0
 
26
26
1
2
09:46
18:01
13:32
21:59
 13,441
 14,225
    91
    90
  -356,124
  -356,809
86
94
1
0
1
0
0
0
 
27
27
1
2
04:39
06:42
05:51
11:46
  4,234
 18,238
   101
    78
   -12,864
   -12,902
8
12
0
51
0
0
0
0
 
28
1
03:20
08:12
 17,503
    89
   -16,012
10
165
0
0
 
29
1
00:00
03:33
 12,726
    84
  -456,773
68
1
1
0
 
30
1
15:00
18:51
 13,804
    90
    10,176
13
89
0
0
 
31
31
1
2
00:26
08:41
01:38
10:21
  4,224
  6,024
    95
    82
   -32,907
   -32,971
7
18
9
81
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.