GPS Space Vehicle Time Integrity for MJD 52589

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
07:29
09:05
09:00
14:31
  5,424
 19,551
   151
   150
  -256,875
  -256,897
10
10
2
123
0
0
0
0
 
2
2
1
2
09:05
11:03
11:02
13:32
  7,023
  8,910
   124
   134
    13,880
    13,941
19
20
20
1
0
0
0
0
 
3
3
3
1
2
3
03:00
04:10
12:14
04:05
06:47
14:35
  3,851
  9,429
  8,494
   150
   153
   156
   -79,102
   -79,122
   -79,204
16
12
15
29
48
85
0
0
0
0
0
0
 
4
1
17:15
22:05
 17,365
   135
  -355,120
46
0
0
0
 
5
1
18:47
22:05
 11,589
   135
   -39,105
13
99
0
0
 







7
7
1
2
14:49
19:38
19:36
20:52
 17,142
  4,446
   147
   126
  -269,949
  -269,543
183
48
0
0
0
0
0
0







8
1
11:34
18:42
 25,561
   143
  -355,159
221
0
0
0







9
9
1
2
04:10
17:37
05:55
22:05
  6,248
 16,038
   133
   142
    16,581
    16,676
15
13
60
66
0
0
0
0







10
10
1
2
13:33
20:36
15:18
22:05
  6,177
  5,345
   146
   149
   -14,654
   -14,667
21
9
73
33
0
0
0
0







11
11
11
1
2
3
05:43
09:05
15:30
09:00
10:29
17:51
 11,787
  5,036
  8,423
   137
   136
   143
   -25,333
   -25,341
   -25,358
10
6
18
136
5
74
0
0
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
09:31
15:55
 22,931
   145
    17,686
17
90
0
0







14
14
1
2
03:00
04:10
04:05
08:59
  3,895
 17,371
   146
   139
    39,909
    39,880
17
17
38
98
0
0
0
0







15
15
1
2
03:00
04:10
04:05
06:36
  3,894
  8,740
   140
   136
   -34,149
   -34,184
7
13
3
33
0
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
03:00
04:05
  3,894
   140
    -3,674
6
5
0
0







18
18
1
2
03:00
04:10
04:05
06:43
  3,894
  9,171
   135
   133
    24,040
    24,012
7
17
4
93
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
07:02
09:05
09:00
12:54
  6,971
 13,760
   141
   143
   197,025
   197,046
10
12
26
0
0
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 














24
1
18:17
22:05
 13,654
   138
   -70,490
15
17
0
0







25
25
1
2
05:27
09:05
09:00
11:00
 12,736
  6,914
   144
   137
   -34,970
   -34,982
10
10
43
42
0
0
0
0







26
1
15:30
19:15
 13,321
   145
  -290,988
85
1
0
0







27
1
10:28
17:34
 25,452
   141
  -382,117
313
0
2260
0







28
1
12:55
19:57
 25,270
   139
    86,409
16
54
0
0







29
1
15:55
18:58
 10,967
   148
  -338,197
64
1
0
0







30
1
20:21
22:05
  6,149
   127
  -438,475
43
0
0
0







31
31
1
2
04:39
11:45
07:19
16:02
  9,545
 15,264
   137
   151
  -345,840
  -345,617
24
37
1
0
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.