GPS Space Vehicle Time Integrity for MJD 52624

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
08:04
11:50
 13,540
    -7
  -262,261
10
26
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:03
09:02
04:02
12:06
 14,206
 11,005
    12
     5
   -89,035
   -89,129
13
10
6
43
0
0
0
0
 
4
1
14:54
20:08
 18,765
 -1,461
  -378,409
2257
0
17495
16733
 
5
1
16:11
22:15
 21,682
     5
   -46,154
19
5
0
0
 
6
6
1
2
00:00
19:33
01:19
23:59
  4,783
 15,929
    -4
    -8
     2,037
     2,053
9
10
0
8
0
0
0
0
 
7
1
12:25
18:30
 21,809
    -0
  -145,443
271
0
4
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
01:11
15:12
03:19
19:37
  7,654
 15,724
     2
     5
    21,560
    21,658
14
12
60
135
0
0
0
0
 
10
1
18:11
22:56
 16,950
     2
   -16,778
8
61
0
0
 
11
11
11
1
2
3
03:16
04:39
12:58
04:38
06:10
15:17
  4,853
  5,290
  8,325
     1
     1
    24
   -28,890
   -28,897
   -28,912
16
2
11
34
0
27
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:51
13:32
 20,366
    -2
    19,621
9
1
0
0
 
14
14
1
2
00:26
04:39
04:38
06:10
 14,995
  5,290
    -0
    -3
    34,173
    34,153
11
5
58
1
0
0
0
0
 
15
15
1
2
00:00
21:50
04:17
23:59
 15,413
  7,700
     2
   -22
   -48,309
   -48,672
25
17
28
8
4
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:07
03:10
23:59
 11,443
 13,937
   -20
     4
    -8,276
    -8,363
11
6
1
0
0
0
0
0
 
18
18
1
2
00:00
22:05
04:13
23:59
 15,219
  6,778
    -2
     0
    13,806
    13,579
14
9
25
73
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:39
07:44
06:10
10:34
  5,290
 10,033
    11
     1
   201,887
   201,898
10
7
2
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 














24
1
15:48
21:24
 20,060
     4
   -78,774
15
0
0
0














26
26
26
1
2
3
00:00
12:56
21:26
01:13
16:45
23:59
  4,353
 13,719
  9,189
    12
    15
    -1
  -345,659
  -346,523
  -347,014
47
67
43
72
0
0
0
0
0
0
0
0







27
1
07:59
15:01
 25,198
     3
  -491,270
211
0
0
0







28
1
10:51
17:27
 23,613
    -0
    81,932
22
62
7
0







29
29
1
2
12:17
21:14
16:37
23:59
 15,311
  9,936
    10
     6
  -390,881
  -391,365
72
45
0
0
0
0
0
0







30
1
18:17
23:14
 17,693
   390
  -499,878
19690
7
1704
0







31
31
1
2
01:17
09:24
04:38
13:30
 11,915
 14,690
     7
     1
  -315,991
  -315,614
44
61
0
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.