GPS Space Vehicle Time Integrity for MJD 52603

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
1
2
07:35
09:01
08:49
13:29
  4,428
 15,999
   208
   205
  -258,835
  -258,862
4
7
23
31
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
01:25
10:28
05:25
13:31
 14,210
 10,926
   205
   214
   -83,025
   -83,121
16
10
13
39
0
0
0
0
 
4
1
16:18
21:31
 18,748
   211
  -364,257
43
2
0
0
 
5
1
17:59
23:42
 20,573
   207
   -41,783
18
7
0
0
 
6
6
1
2
00:00
21:01
02:46
23:59
 10,011
 10,636
   194
   215
     1,745
     1,800
8
9
1
0
0
0
0
0
 
7
1
13:48
19:54
 21,933
   219
  -221,624
253
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
02:37
16:42
04:47
21:31
  7,712
 17,055
   208
   208
    18,702
    18,786
15
12
13
132
1
0
0
0
 
10
1
19:37
23:59
 15,693
   211
   -15,382
6
93
0
0
 
11
11
1
2
04:43
14:24
08:47
16:44
 14,543
  8,346
   209
   226
   -26,561
   -26,581
8
15
76
20
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:16
14:58
 20,462
   215
    18,604
16
1
0
0
 
14
1
02:06
07:52
 20,643
   209
    37,618
10
5
0
0
 
15
15
1
2
00:00
22:17
05:39
23:59
 20,301
  6,114
   208
   222
   -39,763
   -40,074
26
11
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:24
04:37
23:59
 16,621
  9,294
   208
   209
    -5,356
    -5,458
9
4
11
63
0
0
0
0
 
18
1
00:00
05:37
 20,236
   206
    19,870
17
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:59
09:01
08:49
11:59
 10,188
 10,603
   212
   211
   199,194
   199,212
8
7
6
4
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 







23
23
1
2
00:00
20:51
02:11
23:59
  7,876
 11,299
   199
   201
   -13,753
   -13,812
12
3
40
5
0
0
0
0







24
1
17:16
22:52
 20,086
   204
   -73,666
16
4
0
0







25
1
04:28
08:49
 15,617
   206
   -35,518
3
2
0
0







26
26
26
1
2
3
00:00
14:21
22:52
02:39
18:10
23:59
  9,504
 13,762
  4,057
   207
   221
   204
  -313,137
  -314,129
  -314,628
47
74
24
5
0
0
0
0
0
0
0
0







27
1
09:24
16:34
 25,695
   215
  -430,652
272
0
31
0







28
1
12:20
18:53
 23,492
   223
    84,965
32
79
50
0







29
29
29
1
2
3
00:00
13:44
22:40
01:55
17:30
23:59
  6,840
 13,590
  4,774
  1,076
   226
   203
  -358,299
  -360,086
  -360,596
29165
69
26
6
0
0
6840
0
0
0
0
0







30
1
19:43
23:59
 15,308
   210
  -466,046
91
0
0
0







31
31
1
2
02:48
10:50
06:31
14:57
 13,236
 14,720
   206
   222
  -335,660
  -335,365
33
50
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.