GPS Space Vehicle Time Integrity for MJD 53626

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
06:53
12:06
 18,764
   671
    -7,521
13
9
0
0
 
2
2
1
2
00:00
19:58
01:18
23:59
  4,648
 14,497
   659
   671
    28,075
    28,086
17
5
34
26
0
0
0
0
 
3
3
1
2
04:53
12:19
07:51
15:45
 10,718
 12,295
   655
   665
   -33,106
   -33,192
13
14
2
68
0
0
0
0
 
4
4
1
2
11:29
18:37
12:37
23:24
  4,100
 17,215
   661
   662
    46,987
    47,852
37
133
1
0
1
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
00:00
22:22
04:52
23:59
 17,205
  5,860
   665
   672
  -818,665
  -819,569
66
22
1
5
1
0
0
0
 
7
1
15:58
22:05
 21,990
   665
  -328,987
104
0
0
0
 
8
1
12:53
19:57
 25,413
   669
    41,914
13
76
0
0
 
9
9
1
2
04:36
18:56
06:52
23:29
  8,191
 16,322
   655
   663
     8,356
     8,469
16
10
36
67
0
0
0
0
 
10
10
10
1
2
3
00:00
14:17
21:42
02:25
15:18
23:59
  8,562
  3,653
  8,226
   665
   676
   674
   -69,382
   -69,402
   -69,413
12
10
9
99
38
51
0
0
0
0
0
0
 
11
11
1
2
06:53
16:34
11:28
18:55
 16,470
  8,489
   665
   659
  -263,989
  -264,098
18
17
2
73
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:23
17:02
 20,293
   665
   -12,918
14
85
0
0
 
14
1
04:09
10:11
 21,563
   664
    27,106
10
156
0
0
 
15
15
1
2
01:19
02:52
02:25
08:06
  3,954
 18,579
   659
   661
  -487,923
  -487,997
11
35
33
16
0
0
0
0
 
16
16
1
2
02:46
09:27
04:35
14:04
  6,325
 16,525
   657
   663
    -7,918
    -7,937
12
18
54
280
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:54
07:29
 23,445
   662
   187,763
20
28
0
0
 
19
19
19
1
2
3
04:47
07:29
13:06
06:52
08:37
17:00
  7,498
  4,066
 13,898
   662
   656
   664
    26,720
    26,715
    26,729
11
10
16
55
1
154
0
0
0
0
0
0
 
20
1
08:16
14:05
 20,727
   665
    49,269
13
53
0
0
 
21
21
1
2
00:00
04:36
04:08
06:36
 14,758
  7,154
   668
   659
  -128,263
  -128,312
13
15
2
55
0
0
0
0
 
22
22
1
2
02:25
04:47
04:35
09:17
  7,573
 16,137
   664
   667
   -38,827
   -38,847
6
14
45
149
0
0
0
0
 
23
1
08:50
15:50
 25,234
   664
  -174,243
17
35
0
0
 
24
24
1
2
09:22
17:19
12:45
21:38
 12,156
 15,469
   665
   660
   -45,601
   -45,689
22
19
112
165
0
0
0
0
 
25
1
06:36
12:04
 19,655
   664
  -102,485
13
114
0
0
 
26
26
1
2
00:57
16:34
04:46
20:21
 13,483
 13,618
   656
   660
    -7,347
    -7,144
18
15
58
43
0
0
0
0
 
27
1
12:05
18:36
 23,464
   664
   -14,353
12
31
0
0
 
28
1
14:05
20:57
 24,702
   668
   -41,142
9
156
0
0
 
29
29
1
2
00:43
17:01
04:08
20:03
 12,139
 10,906
   657
   661
  -307,271
  -308,527
80
70
1
0
1
0
0
0
 
30
30
1
2
00:00
21:25
02:52
23:59
 10,227
  9,234
   670
   675
  -378,339
  -379,385
46
37
1
0
1
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.