GPS Space Vehicle Time Integrity for MJD 51978

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
01:30
08:28
 25,064
    84
  -167,839
9
158
0
0
2
1
07:46
14:09
 22,955
   102
   350,711
43
0
0
0
3
3
1
2
05:23
20:21
07:58
21:32
  9,009
  4,168
    79
    79
   -10,414
   -10,580
10
10
46
21
0
0
0
0
4
4
1
2
04:11
10:57
05:22
16:09
  4,193
 18,708
    75
    88
  -690,766
  -690,914
14
28
16
50
0
0
0
0
5
1
12:39
18:31
 20,920
    91
  -290,373
15
70
0
0
6
1
14:39
21:13
 23,629
    77
      331
9
109
0
0
7
1
08:32
14:39
 21,949
    85
  -574,249
46
0
0
0
8
1
05:23
12:27
 25,402
    85
  -799,867
32
0
0
0
9
9
1
2
11:13
21:14
16:08
23:11
 17,476
  6,954
    91
    78
    34,819
    34,857
13
13
91
66
0
0
0
0
10
10
1
2
07:46
14:30
09:07
19:28
  4,783
 17,866
    79
    81
     -617
     -634
12
10
13
133
0
0
0
0
11
11
1
2
00:00
09:17
04:10
11:26
 15,003
  7,749
    73
    87
    -1,354
    -1,344
9
12
10
74
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
03:08
09:31
 22,975
    80
      601
9
119
0
0
14
14
1
2
00:00
20:21
02:23
23:59
  8,545
 13,038
    76
    84
    93,704
    93,898
10
10
92
5
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:06
22:21
 22,507
    89
   302,179
11
31
0
0
18
1
17:48
22:00
 15,117
    80
    63,686
55
0
0
0
19
1
02:53
09:17
 23,021
    84
  -460,480
76
0
0
0
20
1
00:57
06:46
 20,818
    76
    59,401
11
93
0
0
21
21
1
2
00:00
19:29
02:24
21:13
  8,653
  6,296
    83
    85
    -1,317
    -1,339
10
5
68
16
0
0
0
0
22
22
22
1
2
3
01:51
04:35
18:23
04:10
06:12
20:21
  8,382
  5,805
  6,979
    74
    80
    93
  -557,289
  -557,355
  -557,756
24
27
21
0
51
0
0
0
0
0
0
0
23
1
18:32
23:12
 16,816
    81
    -9,186
10
31
0
0
24
1
12:09
17:47
 20,269
    94
   -34,634
17
3
0
0
25
1
00:00
04:34
 16,474
    72
   -11,954
12
133
0
0
26
26
1
2
09:17
17:32
13:03
21:30
 13,506
 14,216
    86
    82
  -369,653
  -370,319
84
95
1
0
0
0
0
0
27
27
1
2
04:11
06:13
05:22
11:18
  4,275
 18,230
    84
    78
   -13,608
   -13,632
7
13
4
96
0
0
0
0
28
1
02:51
07:45
 17,625
    73
   -15,226
15
25
0
0
29
1
00:00
03:06
 11,112
    75
  -467,468
61
1
1
0
30
1
14:03
19:22
 19,052
    84
    11,120
13
151
0
0
31
31
1
2
00:00
08:12
01:09
09:52
  4,159
  5,980
    69
    80
   -33,954
   -33,994
7
23
1
42
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.