GPS Space Vehicle Time Integrity for MJD 52533

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
12:15
18:23
 21,814
  1,368
  -247,229
16
52
0
0
 
2
1
12:21
16:47
 15,799
  1,360
   265,990
24
39
0
0
 
3
3
1
2
06:43
15:56
10:04
17:04
 12,054
  3,908
  1,360
 -1,312
   -62,219
   -64,991
15
50505
0
11
0
3908
0
0
 
4
4
4
1
2
3
00:00
14:04
20:58
02:07
15:17
23:59
  7,617
  4,320
 10,816
  1,367
  1,378
  1,367
  -309,040
  -309,536
  -309,835
18
18
37
1
7
0
0
0
0
0
0
0
 
5
5
1
2
00:00
22:34
04:38
23:59
 16,673
  5,102
  1,372
  1,371
   -30,258
   -30,368
6
7
3
0
0
0
0
0
 
6
1
01:50
07:35
 20,676
  1,367
     1,616
9
6
0
0
 
7
1
19:27
23:59
 16,297
  1,366
  -438,510
154
0
0
0
 
8
1
16:18
22:32
 22,292
  1,368
  -484,517
159
0
0
0
 
9
9
9
1
2
3
00:00
07:23
21:41
01:40
09:35
23:59
  6,028
  7,857
  8,174
  1,371
  1,366
  1,371
     9,544
     9,585
     9,671
6
17
10
23
24
58
0
0
0
0
0
0
 
10
1
00:29
05:15
 17,014
  1,366
   -10,484
8
39
0
0
 
11
11
1
2
09:42
19:22
13:38
21:32
 14,043
  7,546
  1,367
  1,377
   -19,308
   -19,327
9
44
51
74
0
19
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:52
19:40
 20,843
  1,365
    15,274
9
111
0
0
 
14
1
07:03
12:28
 19,370
  -550
    48,378
46318
33
19370
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
02:53
09:14
 22,753
  1,361
  -432,944
509
0
9835
0







18
1
03:56
09:26
 19,632
  1,360
    43,040
23
8
0
0







19
-
 
 
 
 
 
 
 
 
 














21
1
05:27
11:24
 21,325
  1,350
     5,165
11
17
0
0







22
1
11:58
16:20
 15,605
  1,356
  -508,283
720
1
1
0







23
1
01:43
07:01
 19,049
  1,356
    -8,333
10
0
0
0







24
1
00:40
03:51
 11,416
  1,360
   -56,307
7
4
0
0







25
1
09:09
14:34
 19,267
  1,358
   -31,371
12
77
2
0







26
26
1
2
03:42
19:13
07:28
22:56
 13,473
 13,386
  1,363
  1,372
  -181,736
  -183,093
93
89
1
0
1
0
0
0







27
1
14:05
21:16
 25,807
  1,369
  -117,246
495
0
10861
0







28
1
16:51
23:17
 23,005
  1,367
    90,936
29
59
35
0







29
29
1
2
03:31
18:37
06:48
22:28
 11,788
 13,678
  1,362
  -137
  -234,607
  -237,390
77
53088
1
11
0
13678
0
0







30
1
00:41
05:11
 16,143
  1,370
  -285,645
181
0
0
0







31
31
1
2
07:36
15:39
11:19
19:23
 13,201
 13,470
  1,369
  1,360
  -360,309
  -360,321
8
10
59
43
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.