GPS Space Vehicle Time Integrity for MJD 52733

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
22:39
23:59
  4,721
   729
  -278,140
12
37
0
0
 







3
3
1
2
16:36
17:51
17:49
20:34
  4,319
  9,729
   725
   721
  -118,015
  -118,043
12
12
20
16
0
0
0
0







4
1
07:18
12:27
 18,505
   719
   -38,333
9
44
0
0







5
1
08:50
14:52
 21,620
   725
    -7,887
12
4
0
0







6
1
12:06
17:45
 20,275
   729
     4,258
7
0
0
0







7
1
05:18
11:09
 21,015
   717
  -410,715
138
0
0
0







8
1
04:07
08:48
 16,832
   714
  -279,587
83
0
0
0







9
9
1
2
07:40
17:51
12:05
19:47
 15,682
  6,990
   715
   731
    38,786
    38,852
13
8
57
16
0
0
0
0







10
1
10:47
15:33
 17,136
   727
   -22,178
16
89
0
0







11
11
1
2
05:31
19:42
07:46
23:59
  8,038
 15,378
   713
   729
   -40,774
   -40,845
12
11
46
186
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
04:07
06:06
  7,122
   701
    26,123
5
1
0
0







14
1
17:51
22:53
 18,144
   726
    23,898
6
19
0
0







15
15
1
2
15:09
17:51
17:49
21:08
  9,625
 11,817
   728
   729
   -91,644
   -91,690
11
19
0
0
0
0
0
0







16
16
1
2
14:41
22:26
16:14
23:59
  5,474
  5,577
   733
   730
    29,366
    29,029
21
19
2
11
0
0
0
0







17
17
1
2
12:34
17:51
17:49
19:36
 18,892
  6,302
   737
   739
    -5,389
    -5,410
13
5
0
5
0
0
0
0







18
18
1
2
14:50
17:51
17:49
20:50
 10,754
 10,736
   721
   727
    -6,229
    -6,237
5
6
32
22
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
21:12
23:59
  9,990
   730
   212,962
10
7
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
23
1
2
14:15
17:51
17:49
20:25
 12,840
  9,216
   722
   725
   -22,717
   -22,723
9
21
40
48
0
7
0
0







24
1
08:19
13:52
 20,001
   718
   -19,467
10
11
0
0







25
1
19:24
23:59
 16,510
   720
   -41,201
6
0
0
0







26
26
1
2
05:35
14:02
09:31
17:49
 13,792
 13,592
   715
   727
  -466,122
  -466,374
37
43
0
103
0
2
0
0







27
1
04:07
07:34
 12,343
   705
  -585,393
26
0
0
0







28
1
04:07
10:03
 21,281
   712
    57,427
22
4
0
0







29
29
1
2
04:46
13:47
08:39
17:00
 13,920
 11,569
   711
   725
  -110,640
  -110,911
35
41
0
66
0
0
0
0







30
1
10:46
15:54
 18,419
   722
  -558,317
17
11
0
0







31
31
1
2
04:07
17:51
06:02
21:33
  6,740
 13,304
   717
   725
   -90,385
   -92,083
63
125
8
0
1
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.