GPS Space Vehicle Time Integrity for MJD 53168

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
15:45
22:00
 22,486
   464
  -347,757
13
32
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:21
19:39
15:10
22:00
 13,720
  8,482
   470
   476
   -17,919
   -17,993
14
16
80
84
0
0
0
0
 
4
4
1
2
02:00
18:38
06:45
19:58
 16,963
  4,837
   466
   455
   175,171
   175,847
61
24
1
13
1
0
0
0
 
5
1
03:17
09:06
 20,643
   474
   -33,979
16
31
0
0
 
6
1
05:44
12:03
 22,760
   472
  -106,497
400
0
6263
0
 
7
1
00:01
05:41
 20,206
   473
  -506,418
90
0
0
0
 
8
8
1
2
00:01
20:08
03:17
22:00
 11,775
  6,677
   471
   465
     2,350
     2,398
6
9
99
28
0
0
0
0
 
9
9
1
2
02:00
11:53
06:49
14:08
 17,189
  8,073
   471
   453
    49,355
    49,393
11
14
58
55
0
0
0
0
 
10
1
05:05
09:41
 16,537
   469
   -45,025
11
180
0
0
 
11
11
1
2
00:07
14:08
02:21
18:50
  7,963
 16,811
   469
   464
  -123,773
  -123,935
17
18
86
73
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:58
22:00
 14,461
   471
    27,928
8
48
0
0
 
14
1
11:21
17:25
 21,868
   469
    21,905
9
125
0
0
 
15
15
1
2
09:35
11:53
11:20
16:04
  6,276
 15,077
   469
   461
  -278,390
  -278,462
11
27
0
8
0
0
0
0
 
16
16
1
2
09:35
16:51
11:12
21:24
  5,802
 16,345
   466
   466
   -10,168
   -10,150
10
19
49
152
0
0
0
0
 
17
1
03:47
09:34
 20,662
   470
    40,995
108
0
0
0
 
18
1
08:17
14:46
 23,351
   468
    44,128
24
0
0
0
 
19
19
1
2
12:07
20:26
15:57
22:00
 13,711
  5,584
   461
   466
    36,299
    36,142
27
14
2
49
0
0
0
0
 
20
1
15:35
21:23
 20,746
   468
   154,027
24
14
0
0
 
21
1
06:59
14:13
 25,992
   467
   -75,950
10
128
0
0
 
22
22
1
2
09:42
12:04
11:52
16:28
  7,830
 15,813
   466
   467
   -10,405
   -10,436
7
16
1
41
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
02:39
08:16
 20,129
   473
   -33,537
19
41
0
0
 
25
1
14:14
19:13
 17,955
   473
   -68,224
8
193
0
0
 
26
26
1
2
00:36
08:16
03:41
12:06
 11,082
 13,686
   471
   461
  -113,471
  -113,938
50
68
1
0
0
0
0
0
 
27
27
1
2
00:01
18:55
02:00
22:00
  7,110
 11,092
   474
   470
  -249,352
  -251,070
55
76
1
0
1
0
0
0
 
28
1
00:08
04:36
 15,974
   468
   -34,013
9
157
0
0
 
29
29
1
2
00:28
09:42
03:24
11:20
 10,523
  5,872
   473
   465
  -225,363
  -225,244
15
15
1
44
0
0
0
0
 
30
1
04:52
09:41
 17,268
   472
  -546,772
26
11
0
0
 
31
1
00:01
02:00
  7,099
   476
  -207,560
40
1
1
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.