GPS Space Vehicle Time Integrity for MJD 52372

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
00:00
05:34
 20,021
   418
  -223,508
14
5
0
0
 
2
1
00:00
04:41
 16,814
   409
   180,416
31
5
0
0
 
3
3
1
2
02:18
17:06
05:12
21:09
 10,289
 14,414
   417
   417
   -16,502
   -16,678
20
18
53
0
0
0
0
0
 
4
1
07:57
13:02
 18,319
   419
  -108,361
87
0
0
0
 
5
1
09:45
15:35
 20,951
   427
    -7,769
14
1
0
0
 
6
1
12:41
18:24
 20,602
   411
     3,188
9
8
0
0
 
7
1
06:28
11:38
 18,541
   420
  -703,049
36
0
0
0
 
8
1
03:30
09:39
 22,126
   405
  -699,049
34
0
0
0
 
9
9
1
2
08:34
18:22
12:39
20:35
 14,672
  7,914
   422
   438
    37,867
    37,937
9
19
22
38
0
0
0
0
 
10
10
1
2
04:37
11:34
05:39
16:26
  3,658
 17,385
   671
   413
    -2,304
    -2,580
14436
11
1
61
1
0
0
0
 
11
11
1
2
06:16
20:35
08:36
23:59
  8,354
 12,140
   426
   413
   -10,177
   -10,211
35
8
61
113
9
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:00
06:42
 20,501
   412
     4,918
7
46
0
0
 
14
1
18:37
23:56
 19,072
   416
    85,077
17
0
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
1
13:18
18:00
 16,863
   298
  -470,094
16048
1
1287
585







18
1
15:20
21:09
 20,840
   423
    71,499
9
47
0
0







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
00:00
22:07
03:51
23:59
 13,866
  6,756
   416
   426
   151,788
   152,022
12
8
1
7
0
0
0
0







21
1
16:14
22:57
 23,995
   416
     1,168
7
93
0
0







22
22
1
2
00:00
22:51
03:39
23:59
 13,109
  4,081
   414
   420
   -87,335
   -91,142
183
58
1
0
1
0
0
0







23
1
13:00
18:20
 19,157
   417
      107
13
35
0
0







24
1
09:04
14:39
 20,096
   419
   -20,778
9
23
0
0







25
25
1
2
00:00
20:05
01:33
23:59
  5,613
 14,021
   426
   410
   -24,528
   -24,571
10
4
27
0
0
0
0
0







26
26
1
2
06:18
14:43
10:00
18:28
 13,272
 13,354
   418
  -425
   132,322
   132,011
62
40113
0
6
0
13354
0
0







27
1
01:03
08:14
 25,824
   419
   -16,122
17
5
0
0







28
1
04:06
10:41
 23,545
   410
    75,916
17
36
0
0







29
1
15:46
20:46
 17,966
   417
  -448,005
105
3
0
0







30
1
10:50
16:27
 20,013
   166
  -605,323
15908
5
579
0







31
31
1
2
03:04
18:38
06:51
22:18
 13,524
 13,003
  -125
   422
  -104,874
  -104,468
20378
13
10
0
13507
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.