GPS Space Vehicle Time Integrity for MJD 52211

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
11:59
16:41
 16,957
  3,331
  -197,837
3151
5
5
0
 
2
1
15:00
22:18
 26,204
  3,277
   100,834
40
0
0
0
 
3
3
1
2
03:45
12:55
04:46
16:05
  3,542
 11,317
  3,215
  3,276
   -75,241
   -75,299
14
16
24
13
0
0
0
0
 
4
1
18:48
23:59
 18,646
  3,254
  -470,511
138
0
0
0
 
5
5
1
2
00:00
20:07
02:45
23:59
  9,960
 13,947
  3,218
  3,270
  -316,977
  -317,047
35
16
0
0
0
0
0
0
 
6
1
00:00
04:46
 17,174
  3,237
     4,120
15
0
0
0
 
7
1
16:46
22:58
 22,255
  3,269
  -548,745
180
0
10
0
 
8
1
14:28
20:47
 22,677
  3,265
  -603,312
106
0
0
0
 
9
1
19:08
23:39
 16,152
  3,258
    17,475
23
8
0
0
 
10
10
1
2
00:00
22:11
03:16
23:59
 11,717
  6,480
  3,236
  3,262
    -9,444
    -9,461
16
8
7
6
0
0
0
0
 
11
1
17:10
19:30
  8,393
  3,239
    -1,582
24
60
4
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:59
18:01
 21,733
  3,351
    10,029
5404
5
5
0
 







15
1
00:43
04:46
 14,467
  3,240
   -95,220
8
21
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
00:10
04:46
 16,503
  3,255
  -192,141
408
1
4689
0







18
1
01:41
04:46
 11,064
  3,242
    78,616
24
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
11:59
15:01
 10,949
  3,297
   113,280
1020
5
5
0







21
1
03:15
04:46
  5,308
  3,233
    -1,973
17
0
0
0







22
1
04:46
14:55
 10,556
  3,344
  -366,379
2880
5
5
0







23
1
00:35
04:46
 15,040
  3,254
   -19,344
21
6
0
0







24
24
1
2
00:00
19:54
02:02
23:59
  7,354
 14,681
  3,217
  3,266
      812
      670
25
11
1
7
0
0
0
0














26
26
1
2
01:26
17:03
04:46
21:07
 11,887
 14,606
  3,212
  3,251
    -1,017
     -867
24
12
1
18
0
0
0
0







27
1
11:59
19:35
 27,263
  3,371
     2,989
7534
5
5
0







28
1
15:07
21:58
 24,598
  3,269
    35,985
18
52
4
0














30
30
1
2
00:00
22:07
03:11
23:59
 11,512
  6,463
  3,245
  3,254
  -120,173
  -121,757
84
36
0
19
0
0
0
0







31
1
13:19
17:34
 15,319
  3,267
   -68,868
18
12
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.