GPS Space Vehicle Time Integrity for MJD 51912

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
06:05
13:02
 25,013
    75
  -159,100
46
0
0
0
 
2
1
12:10
18:39
 23,341
    72
   320,590
56
0
0
0
 
3
3
1
2
01:23
09:54
05:02
12:28
 13,147
  9,189
    84
    60
   -71,844
   -71,962
39
45
0
0
0
0
0
0
 
4
4
1
2
08:41
15:28
09:54
20:41
  4,178
 18,705
    77
    75
  -635,936
  -636,390
49
90
1
0
0
0
0
0
 
5
1
17:45
22:57
 18,652
    64
  -280,352
40
4
0
0
 
6
6
1
2
00:00
19:17
01:51
23:59
  6,645
 16,925
    75
    73
      290
      289
34
38
0
0
0
0
0
0
 
7
1
13:04
19:10
 22,012
    75
  -478,586
175
0
0
0
 
8
1
09:54
16:59
 25,451
    75
  -744,726
117
0
0
0
 
9
9
1
2
01:51
15:38
03:45
20:35
  6,782
 17,618
    69
    70
    24,991
    25,086
42
42
0
0
0
0
0
0
 
10
10
1
2
12:13
18:55
13:36
23:49
  4,939
 17,510
    68
    65
   -62,046
   -62,067
48
39
0
27
0
0
0
0
 
11
11
1
2
03:49
13:49
08:41
15:50
 17,478
  7,217
    72
    74
     -728
     -727
40
46
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:33
14:02
 23,319
    71
      -38
45
0
0
0
 
14
1
00:10
05:50
 20,427
    73
    91,084
44
4
0
0
 
15
15
1
2
00:00
22:59
05:42
23:59
 20,481
  3,639
    76
    81
   -34,120
   -34,427
48
39
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:46
03:48
23:59
 13,669
 11,597
    79
    77
   291,367
   291,504
39
38
4
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
07:25
14:35
 25,771
    79
  -392,847
87
0
0
0
 
20
1
05:31
11:19
 20,727
    71
    52,213
43
0
0
0
 
21
21
1
2
00:00
02:06
01:22
06:57
  4,960
 17,413
    78
    78
   -20,515
   -20,521
35
40
0
1
0
0
0
0
 
22
22
1
2
00:00
06:20
01:22
10:41
  4,958
 15,619
    70
    69
  -491,972
  -492,394
40
86
1
1
0
1
0
0
 
23
23
1
2
00:00
22:02
04:16
23:59
 15,401
  7,075
    74
    64
    -5,489
    -5,531
37
38
1
0
0
0
0
0
 
24
1
16:33
22:13
 20,426
    64
   -18,924
45
0
0
0
 
25
1
03:49
09:09
 19,125
    69
   -10,448
42
0
0
0
 
26
26
26
1
2
3
00:00
13:50
22:03
02:06
17:34
23:59
  7,520
 13,440
  6,931
    75
    73
    72
  -221,823
  -223,377
  -224,161
78
124
69
1
1
0
1
1
0
0
0
0
 
27
27
1
2
08:41
10:42
09:54
15:43
  4,345
 18,032
    66
    67
    -7,076
    -7,090
45
45
0
15
0
0
0
0
 
28
28
1
2
07:21
09:09
08:41
10:41
  4,806
  5,523
    79
    69
   -14,453
   -14,474
43
46
0
0
0
0
0
0
 
29
1
01:23
07:22
 21,520
    75
  -349,532
158
0
0
0
 
30
1
18:26
23:54
 19,510
    58
     2,285
40
0
0
0
 
31
31
31
1
2
3
04:31
10:42
12:42
05:41
12:09
13:48
  4,206
  5,147
  3,971
    73
    61
    65
   -24,703
   -24,761
   -24,766
42
46
48
0
0
0
0
0
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.