GPS Space Vehicle Time Integrity for MJD 51980

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
01:22
08:19
 25,077
    73
  -168,101
13
68
0
0
 
2
1
07:38
14:00
 22,898
    78
   351,657
38
0
0
0
 
3
3
1
2
05:15
20:14
07:51
21:22
  9,216
  4,029
    77
    85
   -10,974
   -11,120
15
8
92
10
0
0
0
0
 
4
4
1
2
04:03
10:49
05:14
16:01
  4,234
 18,709
    71
    79
  -691,634
  -691,779
17
24
61
0
0
0
0
0
 
5
1
12:31
18:23
 20,854
    88
  -290,627
18
46
0
0
 
6
1
14:31
21:05
 23,677
    89
      343
8
144
0
0
 
7
1
08:24
14:31
 21,939
    88
  -575,555
43
5
0
0
 
8
1
05:15
12:19
 25,392
    75
  -800,581
29
0
0
0
 
9
9
1
2
11:05
21:06
16:00
23:03
 17,535
  6,954
    89
    83
    35,112
    35,162
11
12
125
21
0
0
0
0
 
10
10
1
2
07:46
14:22
08:59
19:20
  4,316
 17,865
    81
    90
     -731
     -742
12
10
54
104
0
0
0
0
 
11
11
1
2
00:00
09:09
04:02
11:18
 14,550
  7,767
    71
    86
    -1,383
    -1,372
7
13
72
63
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:00
09:23
 22,953
    74
      626
6
54
0
0
 
14
14
1
2
00:00
20:46
02:16
23:28
  8,197
  9,689
    66
    80
    94,123
    94,325
15
6
33
15
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:58
22:13
 22,501
    75
   302,446
10
92
0
0
 
18
1
17:40
23:59
 22,756
    80
    61,634
79
0
0
0
 
19
1
02:45
09:08
 23,027
    82
  -462,514
81
0
0
0
 
20
1
00:48
06:38
 20,758
    72
    59,685
13
144
0
0
 
21
21
21
1
2
3
00:00
19:21
21:22
02:16
20:46
23:03
  8,128
  5,117
  6,012
    50
   101
    92
    -1,396
    -1,377
    -1,389
9
6
6
2
8
9
0
0
0
0
0
0
 
22
22
22
1
2
3
01:43
04:27
18:15
04:02
06:04
20:14
  8,385
  5,766
  7,118
    66
    67
    88
  -558,639
  -558,703
  -559,072
22
19
19
0
45
40
0
0
0
0
0
0
 
23
1
18:24
23:04
 16,804
    81
    -9,311
10
21
0
0
 
24
1
11:57
17:39
 20,503
    88
   -35,099
17
22
0
0
 
25
1
00:00
04:26
 15,991
    69
   -12,014
11
54
0
0
 
26
26
1
2
09:10
17:24
12:55
21:22
 13,465
 14,251
    83
    81
  -373,441
  -374,098
83
94
1
0
0
0
0
0
 
27
27
1
2
04:03
06:04
05:14
11:10
  4,232
 18,278
    83
    74
   -13,853
   -13,881
7
10
2
93
0
0
0
0
 
28
1
02:43
07:37
 17,661
    72
   -14,980
12
35
0
0
 
29
29
1
2
00:00
20:47
02:58
23:59
 10,545
 11,577
    64
    77
  -470,447
  -471,725
56
56
1
0
1
0
0
0
 
30
1
14:28
19:20
 17,425
    75
    11,380
11
136
0
0
 
31
31
31
1
2
3
00:00
08:04
21:23
01:01
09:43
23:09
  3,669
  5,975
  6,290
    60
    58
    76
   -34,241
   -34,293
   -34,369
5
21
8
4
96
33
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.