GPS Space Vehicle Time Integrity for MJD 51908

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
06:22
13:18
 24,996
    66
  -158,559
35
2
0
0
 
2
1
12:26
18:55
 23,333
    73
   318,782
49
0
0
0
 
3
3
1
2
01:39
10:11
05:18
12:58
 13,173
  9,953
    67
    68
   -70,696
   -70,799
40
37
0
5
0
0
0
0
 
4
4
1
2
08:58
15:45
10:10
20:57
  4,315
 18,751
    75
    64
  -630,915
  -631,396
37
86
1
0
0
0
0
0
 
5
1
17:19
22:00
 16,784
    57
  -279,719
31
40
0
0
 
6
6
1
2
00:00
19:59
02:07
22:00
  7,621
  7,259
    76
    55
      265
      251
37
25
9
98
0
0
0
0
 
7
1
13:20
19:27
 22,001
    69
  -469,402
182
0
0
0
 
8
1
10:11
17:16
 25,491
    73
  -739,345
125
0
0
0
 
9
9
1
2
02:08
15:54
04:01
20:51
  6,770
 17,638
    65
    66
    24,391
    24,488
42
31
1
7
0
0
0
0
 
10
10
1
2
12:28
19:11
13:53
23:59
  4,994
 17,200
    77
    70
   -61,835
   -61,853
42
27
19
103
0
0
0
0
 
11
11
1
2
04:05
14:05
08:57
16:06
 17,478
  7,222
    67
    71
     -728
     -722
34
35
2
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:49
14:18
 23,274
    69
      -54
34
0
0
0
 
14
1
00:24
06:03
 20,311
    66
    91,981
47
0
0
0
 
15
1
00:00
06:00
 21,589
    78
   -32,606
48
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:02
04:04
23:59
 14,624
 10,622
    75
    65
   290,702
   290,835
40
24
2
335
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
07:41
14:51
 25,810
    72
  -389,363
76
0
0
0
 
20
1
06:17
11:36
 18,938
    67
    51,941
32
0
0
0
 
21
21
21
1
2
3
00:09
02:23
04:05
01:38
04:01
07:14
  5,327
  5,909
 11,299
    77
    67
    62
   -20,367
   -20,379
   -20,388
37
39
38
0
0
3
0
0
0
0
0
0
 
22
22
1
2
00:00
06:37
01:38
10:58
  5,833
 15,674
    75
    57
  -486,709
  -487,165
44
79
1
0
0
0
0
0
 
23
1
00:00
04:33
 16,374
    79
    -5,290
38
0
0
0
 
24
1
16:49
22:00
 18,645
    69
   -17,945
33
43
0
0
 
25
1
04:02
09:24
 19,305
    59
   -10,413
36
18
0
0
 
26
26
1
2
00:00
14:06
02:22
17:50
  8,509
 13,466
    66
    69
  -211,550
  -213,143
90
126
1
0
1
0
0
0
 
27
27
1
2
08:58
10:58
10:10
15:59
  4,335
 18,000
    74
    74
    -6,707
    -6,722
32
35
0
0
0
0
0
0
 
28
28
1
2
07:37
09:26
08:57
10:58
  4,810
  5,508
    60
    62
   -13,801
   -13,818
28
31
3
1
0
0
0
0
 
29
1
01:39
07:37
 21,456
    66
  -341,139
161
0
0
0
 
30
1
18:41
22:00
 11,786
    58
     1,744
31
26
0
0
 
31
31
1
2
04:48
12:59
05:57
14:05
  4,177
  3,966
    69
    68
   -24,191
   -24,235
39
37
0
1
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.