GPS Space Vehicle Time Integrity for MJD 52590

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
07:25
08:40
  4,466
   126
  -257,038
7
4
0
0
 







3
1
02:52
06:05
 11,331
   147
   -79,392
15
19
0
0







4
4
1
2
17:45
19:35
19:20
20:55
  5,700
  4,801
   136
   135
  -355,768
  -355,816
16
13
25
2
0
0
0
0







5
1
19:35
20:55
  4,801
   136
   -39,299
6
11
0
0







6
1
02:35
03:41
  3,978
   131
     1,316
7
34
0
0







7
7
7
1
2
3
15:40
17:45
19:35
16:55
19:20
20:47
  4,500
  5,700
  4,319
   157
   142
   132
  -266,693
  -266,391
  -266,169
46
65
48
0
0
0
0
0
0
0
0
0







8
1
14:10
15:35
  5,082
   160
  -352,581
45
0
0
0







9
9
9
1
2
3
03:19
17:45
19:35
05:51
19:20
20:55
  8,955
  5,654
  4,801
   131
   136
   136
    16,728
    16,816
    16,826
15
13
6
57
40
6
0
0
0
0
0
0







10
1
14:10
15:14
  3,755
   155
   -14,699
14
29
0
0







11
11
1
2
06:50
15:40
08:40
16:55
  6,596
  4,500
   138
   150
   -25,416
   -25,432
7
10
10
23
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
14:10
15:35
  5,082
   162
    17,770
9
19
0
0







14
14
1
2
02:52
06:50
06:05
08:40
 11,395
  6,596
   139
   138
    39,723
    39,699
14
11
89
21
0
0
0
0







15
1
02:35
06:05
 12,430
   133
   -34,586
20
2
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
02:35
05:35
 10,676
   138
    -3,796
12
86
0
0







18
1
02:35
06:05
 12,463
   135
    23,715
19
71
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
06:58
08:40
  6,045
   138
   197,174
10
31
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 














24
24
1
2
18:13
19:35
19:20
20:55
  4,001
  4,801
   125
   126
   -70,724
   -70,737
10
5
3
13
0
0
0
0







25
1
06:50
08:40
  6,561
   147
   -35,004
5
25
0
0







26
26
1
2
15:40
17:45
16:55
19:10
  4,451
  5,153
   154
   134
  -292,611
  -292,786
35
35
18
1
0
0
0
0







27
27
1
2
14:10
15:40
15:35
16:55
  5,082
  4,500
   156
   149
  -385,944
  -386,168
64
60
0
0
0
0
0
0







28
28
28
1
2
3
14:10
15:40
17:45
15:35
16:55
19:20
  5,082
  4,500
  5,654
   160
   152
   136
    86,325
    86,310
    86,285
4
5
9
16
7
27
0
0
0
0
0
0







29
29
1
2
15:51
17:45
16:55
18:54
  3,805
  4,169
   147
   137
  -339,746
  -339,887
24
28
0
1
0
0
0
0














31
31
1
2
04:35
14:10
06:05
15:35
  5,239
  5,049
   136
   164
  -345,225
  -344,940
15
14
2
9
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.