GPS Space Vehicle Time Integrity for MJD 52562

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
09:23
16:23
 25,187
    57
  -253,287
3
28
0
0
 







3
3
1
2
04:10
13:08
08:37
16:24
 16,019
 11,746
    37
    67
   -71,625
   -71,692
12
14
0
0
0
0
0
0







4
4
1
2
12:19
19:03
13:22
23:59
  3,794
 17,781
    58
   350
  -335,058
  -335,050
10
11880
1
11
0
11
0
0







5
5
1
2
00:00
20:40
02:36
23:59
  9,369
 11,980
    62
    97
   -34,741
   -34,816
5
932
1
11
0
11
0
0







6
1
00:00
05:36
 20,156
    51
      690
4
39
0
0







7
1
16:38
22:48
 22,208
    61
  -356,462
222
0
0
0







8
1
13:26
20:33
 25,571
    63
  -421,646
198
0
0
0







9
9
1
2
05:13
19:27
07:46
23:59
  9,180
 16,295
    41
   363
    12,681
    13,083
6
12108
1
11
0
11
0
0







10
10
10
1
2
3
00:00
15:00
22:25
03:21
17:29
23:59
 12,055
  8,920
  5,650
    60
    66
  -562
   -13,314
   -13,331
   -13,973
11
7
13910
0
2
11
0
0
5650
0
0
0







11
11
1
2
07:33
17:01
12:19
19:42
 17,179
  9,619
    51
    60
   -23,014
   -23,038
5
7
56
1
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
11:18
17:43
 23,060
    64
    15,895
11
0
0
0







14
1
04:40
10:52
 22,308
    16
    44,902
13
3
0
0







15
1
01:07
08:21
 25,975
    47
   -23,444
31
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
-
 
 
 
 
 
 
 
 
 







18
1
01:48
08:31
 24,117
    53
    32,855
25
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
08:47
14:41
 21,202
    63
   192,622
23
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
1
00:00
05:07
 18,415
    57
   -11,412
10
1
0
0







24
24
1
2
00:00
20:09
01:57
23:59
  7,018
 13,803
    51
   322
   -64,187
   -64,112
10
9327
1
11
0
11
0
0







25
1
07:14
12:46
 19,887
    55
   -33,916
3
38
0
0







26
26
1
2
01:38
17:11
05:35
21:05
 14,185
 14,018
    49
    53
  -241,167
  -242,394
97
88
1
0
1
0
0
0







27
1
12:16
19:23
 25,504
    62
  -269,059
400
0
7072
0







28
1
14:43
21:47
 25,411
    64
    88,467
10
1
0
0







29
29
1
2
01:26
16:37
04:59
20:49
 12,717
 15,115
    49
    55
  -290,931
  -292,088
86
90
1
0
1
0
0
0







30
30
1
2
00:00
22:10
03:37
23:59
 13,032
  6,563
    53
  -487
  -372,714
  -375,591
119
13048
1
11
1
4405
0
0







31
31
1
2
05:38
13:36
09:10
17:54
 12,733
 15,483
    41
    63
  -357,975
  -357,857
15
11
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.