GPS Space Vehicle Time Integrity for MJD 51667

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
1
2
00:00
22:46
05:47
23:59
 20,821
  4,344
  -667
  -648
  -128,105
  -128,230
14
13
188
18
0
0
0
0
 
2
1
04:40
11:19
 23,937
  -661
   209,059
30
162
0
0
 
3
1
03:12
04:53
  6,102
  -663
  -109,821
10
19
0
0
 
4
4
1
2
01:32
08:19
02:37
13:33
  3,772
 18,844
  -670
  -656
  -784,020
  -784,047
24
15
55
246
0
0
0
0
 
5
1
10:42
15:45
 18,085
  -653
  -249,174
19
272
0
0
 
6
1
12:08
18:41
 23,478
  -658
    -2,426
17
469
0
0
 
7
1
06:32
12:09
 20,090
  -655
  -160,273
94
0
0
0
 
8
1
02:38
09:45
 25,563
  -664
  -703,948
41
0
0
0
 
9
9
1
2
08:42
18:26
13:25
20:42
 16,842
  8,048
  -649
  -645
    42,273
    42,327
16
15
230
44
0
0
0
0
 
10
10
1
2
04:54
11:38
06:21
16:29
  5,160
 17,404
  -660
  -648
   -51,131
   -51,137
19
19
43
283
0
0
0
0
 
11
11
11
1
2
3
00:00
06:49
20:35
01:31
08:41
23:59
  5,426
  6,658
 12,244
  -661
  -649
  -653
  -324,701
  -325,327
  -326,654
44
51
92
1
1
0
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:49
08:42
  6,799
  -656
   716,728
37
12
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
18:26
23:59
 19,828
  -658
  -809,995
23
57
0
0
 
16
1
00:00
04:39
 16,704
  -655
  -196,430
268
1
1
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
01:35
06:32
 17,820
  -660
   -35,127
11
194
0
0
 
19
1
00:17
06:08
 21,006
  -650
  -166,072
67
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
16:31
23:38
 25,522
  -658
    -8,643
13
295
0
0
 
22
22
1
2
00:00
16:26
03:45
18:03
 13,401
  5,736
  -658
  -661
  -332,749
  -331,897
56
36
1
56
1
0
0
0
 
23
1
14:58
21:28
 23,325
  -655
   -10,444
16
459
0
0
 
24
1
09:28
15:14
 20,662
  -652
  -715,422
65
13
0
0
 
25
25
1
2
00:00
20:19
01:50
23:59
  6,555
 13,174
  -646
  -661
    -6,060
    -6,081
17
9
110
57
0
0
0
0
 
26
26
1
2
06:46
14:51
10:22
18:52
 12,901
 14,347
  -663
  -661
  -396,325
  -397,006
87
101
1
0
0
0
0
0
 
27
27
1
2
02:05
04:40
03:45
09:10
  5,968
 16,235
  -656
  -645
   -18,697
   -18,701
8
7
10
120
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
17:33
20:50
20:49
23:33
 11,769
  9,737
  -652
  -647
  -591,648
  -591,862
70
55
0
0
0
0
0
0
 
30
1
11:28
16:50
 19,129
  -658
    18,947
16
296
0
0
 
31
31
1
2
04:54
18:42
06:49
22:19
  6,836
 12,846
  -655
  -653
    -2,515
    -2,574
14
11
73
135
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.