GPS Space Vehicle Time Integrity for MJD 52561

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
10:24
16:25
 21,627
   -23
  -253,237
8
33
0
0
 
2
1
10:27
15:19
 17,467
   -44
   279,453
32
21
0
0
 
3
3
1
2
04:55
13:20
08:15
16:18
 11,987
 10,629
  1,563
   -24
   -69,827
   -71,507
990
19
0
53
11987
0
0
0
 
4
1
19:06
23:59
 17,581
   -51
  -334,666
51
0
0
0
 
5
1
20:37
23:59
 12,105
   -50
   -34,834
10
34
0
0
 







7
1
16:38
22:43
 21,846
   -43
  -359,614
207
0
0
0







8
1
14:26
20:36
 22,111
   -38
  -424,044
169
0
0
0







9
9
1
2
05:28
19:29
07:40
23:41
  7,799
 14,934
  1,867
    84
    14,352
    12,669
749
16665
0
1
1065
1
0
0







10
1
22:30
23:59
  5,359
   -41
   -13,410
12
0
0
0







11
11
1
2
07:34
17:16
11:40
19:37
 14,738
  8,288
   -39
   -36
   -23,017
   -23,045
12
15
196
24
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
12:03
17:47
 20,646
   -33
    15,735
12
2
0
0







14
1
05:03
10:46
 20,535
   834
    45,881
1082
0
20535
0







15
1
04:55
08:22
 12,380
  1,506
   -21,625
1018
0
12380
0







16
-
 
 
 
 
 
 
 
 
 







17
-
 
 
 
 
 
 
 
 
 







18
1
04:55
08:26
 12,600
  1,479
    34,585
1024
0
12600
0







19
-
 
 
 
 
 
 
 
 
 







20
1
08:45
14:47
 21,694
   -35
   192,357
18
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
1
10:06
14:59
 17,532
   -51
   155,429
142
0
0
0














24
1
20:11
23:59
 13,663
   -48
   -64,258
15
0
0
0







25
1
07:16
12:36
 19,107
   -13
   -33,946
256
261
261
0







26
1
17:12
21:01
 13,626
   -36
  -240,579
91
1
0
0







27
1
12:13
19:23
 25,710
   -31
  -264,441
409
0
7730
0







28
1
15:11
21:35
 22,928
   -36
    88,423
13
6
0
0







29
1
16:38
20:28
 13,719
   -31
  -290,365
88
0
0
0







30
1
22:34
23:59
  5,082
   -60
  -372,549
44
0
0
0







31
31
1
2
05:43
13:43
09:23
17:52
 13,096
 14,816
   930
   -24
  -357,351
  -358,216
1078
18
0
64
13096
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.