GPS Space Vehicle Time Integrity for MJD 53987

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
06:01
11:35
 19,952
   386
   -75,285
12
0
0
0
 
2
1
18:31
22:00
 12,526
   384
   -32,801
12
0
0
0
 
3
3
3
1
2
3
02:45
04:09
11:37
04:03
07:07
14:59
  4,684
 10,575
 11,984
   381
   379
   382
   -64,923
   -65,550
   -67,689
106
239
270
0
1
0
0
1
5
0
0
0
 
4
4
1
2
10:47
17:28
11:53
22:00
  3,879
 16,278
   377
   378
  -306,951
  -307,127
13
26
38
0
0
0
0
0
 
5
5
1
2
00:00
19:45
01:02
22:00
  3,574
  8,014
   385
   386
  -335,741
  -336,760
24
29
1
0
1
0
0
0
 
6
1
00:00
04:11
 14,868
   382
  -596,867
11
5
0
0
 
7
1
00:52
06:08
 18,674
   382
  -528,317
19
14
0
0
 
8
1
12:02
19:08
 25,565
   388
    79,439
9
133
0
0
 
9
9
1
2
03:55
17:56
06:00
22:00
  7,331
 14,562
   390
   379
   -34,992
   -35,073
20
8
101
39
0
0
0
0
 
10
10
10
1
2
3
00:00
14:09
21:00
01:55
16:06
22:00
  6,801
  6,973
  3,569
   387
   387
   392
   -89,002
   -89,032
   -89,039
16
13
8
89
62
45
0
0
0
0
0
0
 
11
11
1
2
06:12
15:17
10:46
18:19
 16,388
 10,901
   384
   376
  -348,981
  -349,048
13
16
20
68
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:44
16:14
 23,326
   381
   -92,437
25
5
0
0
 
14
1
03:55
09:17
 19,079
   387
     6,290
10
146
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
01:58
08:51
03:55
13:23
  6,982
 16,201
   387
   382
   -71,171
   -71,272
12
25
57
170
0
0
0
0
 
17
1
15:05
21:13
 22,024
   384
   -95,913
13
111
0
0
 
18
1
00:12
06:46
 23,429
   385
   248,863
7
153
0
0
 
19
19
19
1
2
3
04:58
06:17
12:34
06:10
07:54
16:13
  4,331
  5,819
 13,106
   387
   384
   382
   -13,811
   -13,831
   -13,914
7
10
21
28
8
120
0
0
0
0
0
0
 
20
1
07:36
13:25
 20,766
   386
    23,039
7
108
0
0
 
21
1
00:00
06:16
 22,324
   385
   -51,279
17
49
0
0
 
22
22
1
2
01:56
04:12
03:55
08:42
  7,133
 16,113
   382
   383
  -132,201
  -132,244
6
18
0
7
0
0
0
0
 
23
1
08:00
15:03
 25,304
   384
  -137,440
7
188
0
0
 
24
24
1
2
09:43
17:06
11:51
21:56
  7,647
 17,306
   388
   381
   -34,360
   -34,444
13
18
39
153
0
0
0
0
 
25
1
06:09
11:36
 19,656
   382
  -321,167
101
0
0
0
 
26
26
1
2
00:17
16:07
04:03
19:42
 13,498
 12,855
   385
   383
   247,510
   248,334
56
52
1
0
1
0
0
0
 
27
1
11:35
17:56
 22,831
   382
   -66,620
14
48
0
0
 
28
1
13:23
20:09
 24,267
   384
   -18,690
9
67
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
20:45
02:11
22:00
  7,789
  4,487
   383
   381
    -9,037
    -9,127
10
15
4
74
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.