GPS Space Vehicle Time Integrity for MJD 52198

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 412.4 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
09:58
17:34
 27,001
  3,156
  -196,017
18
16
0
0
 
2
1
15:50
23:12
 26,504
  3,164
    94,073
51
6
0
0
 
3
3
1
2
05:55
13:49
09:16
17:18
 12,027
 12,565
  3,148
  3,149
   -71,675
   -71,766
15
13
3
16
0
0
0
0
 
4
4
1
2
12:41
19:43
13:43
23:59
  3,713
 15,383
  3,131
  3,165
  -497,774
  -497,023
29
112
0
0
0
0
0
0
 
5
1
21:44
23:59
  8,090
  3,174
  -315,693
7
7
0
0
 







7
1
17:35
23:59
 23,017
  3,160
  -517,081
203
0
0
0







8
1
13:57
21:39
 27,625
  3,160
  -586,305
126
0
0
0







9
9
1
2
06:02
20:01
08:47
23:59
  9,851
 14,302
  3,125
  3,165
    15,313
    15,440
14
19
53
2
0
0
0
0







10
1
15:36
17:18
  6,094
  3,151
    -8,870
8
0
0
0







11
11
1
2
08:08
18:03
13:01
20:45
 17,554
  9,726
  3,144
  3,139
    -1,403
    -1,417
13
14
47
67
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
13:00
18:54
 21,229
  3,161
     9,385
13
28
0
0







14
1
05:59
12:02
 21,758
  3,151
   126,421
13
0
0
0







15
1
05:55
09:24
 12,582
  3,140
   -90,338
31
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
05:55
08:36
  9,709
  3,128
   -90,782
285
0
26
0







18
1
05:55
09:25
 12,600
  3,139
    78,267
14
7
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
09:29
15:53
 23,050
  3,155
   109,811
28
2
0
0







21
1
05:55
11:19
 19,468
  3,146
    -1,974
27
12
9
0







22
1
10:32
15:50
 19,038
  3,144
  -317,434
245
0
0
0







23
1
05:55
07:38
  6,214
  3,131
   -18,737
10
1
0
0







24
1
20:52
23:59
 11,245
  3,170
   -84,490
4
25
0
0







25
1
07:54
13:52
 21,378
  3,147
   -15,396
12
65
0
0







26
1
17:55
22:15
 15,511
  3,154
    -2,356
16
41
0
0







27
1
12:47
20:28
 27,628
  3,152
   -34,031
14
0
0
0







28
1
15:41
22:51
 25,658
  3,161
    31,959
26
19
5
0







29
1
06:31
13:19
 24,414
  3,156
  -618,906
47
82
65
0







30
30
1
2
10:10
22:43
11:15
23:59
  3,873
  4,584
  3,134
  3,151
   -94,850
   -96,005
52
27
27
0
9
0
0
0







31
31
1
2
06:05
14:12
10:12
18:48
 14,748
 16,521
  3,140
  3,156
   -66,523
   -66,569
12
13
7
11
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.