GPS Space Vehicle Time Integrity for MJD 51531

As viewed from the NML in Melbourne, Australia
Latitude -37.9068069 degrees, longitude 145.1342773 degrees, height 99.3 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
07:12
13:50
 23,856
  -685
  -110,658
88
0
0
0
 
2
1
13:50
20:04
 22,440
  -703
   150,791
86
0
0
0
 
3
3
1
2
02:11
13:06
07:00
14:44
 17,299
  5,810
  -675
  -702
   -70,169
   -70,302
79
86
0
0
0
0
0
0
 
4
4
1
2
10:06
17:59
12:24
22:40
  8,298
 16,895
  -719
  -711
  -586,353
  -587,416
109
190
1
0
1
0
0
0
 
5
1
18:32
23:59
 19,671
  -701
  -230,605
90
0
0
0
 
6
6
1
2
00:00
20:54
03:37
23:59
 13,027
 11,139
  -702
  -680
    -1,584
    -1,583
88
74
0
0
0
0
0
0
 
7
1
15:23
20:57
 19,860
  -689
  -117,682
439
0
6694
0
 
8
1
15:47
21:26
 20,308
  -697
  -576,026
184
0
0
0
 
9
9
1
2
04:31
17:24
05:56
22:31
  5,018
 18,420
  -723
  -702
    22,421
    22,530
67
89
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
13:50
21:20
02:05
16:15
23:59
  7,491
  8,682
  9,507
  -737
  -699
  -672
   -45,240
   -45,232
   -45,218
77
87
80
0
0
0
0
0
0
0
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:25
17:53
 19,474
  -691
   395,642
171
0
8
0
 
14
1
06:44
12:42
 21,449
  -700
   -44,294
85
0
0
0
 
15
1
04:35
10:09
 19,775
  -697
  -760,488
22
0
0
0
 
16
1
08:41
13:59
 18,771
  -698
  -153,016
71
0
0
0
 
17
17
1
2
00:00
22:45
05:49
23:59
 20,905
  4,467
  -694
  -678
   233,893
   234,038
78
91
0
0
0
0
0
0
 
18
1
09:27
15:47
 22,726
  -689
   -30,772
82
0
0
0
 
19
1
10:22
17:19
 25,002
  -692
   -58,993
103
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
01:49
08:35
 24,350
  -714
   -39,455
91
0
0
0
 
22
22
1
2
00:31
08:43
03:55
13:05
 12,260
 15,735
  -702
  -700
  -350,171
  -350,588
94
110
0
0
0
0
0
0
 
23
1
00:25
06:27
 21,483
  -689
    -4,951
80
0
0
0
 
24
1
18:51
23:59
 18,330
  -704
  -548,211
145
0
0
0
 
25
25
1
2
06:06
22:36
11:01
23:59
 17,615
  4,916
  -701
  -705
    -4,159
    -4,166
80
81
0
0
0
0
0
0
 
26
26
1
2
00:32
16:07
04:05
19:36
 12,782
 12,508
  -696
  -722
    -6,859
    -9,333
201
164
1
0
1
0
0
0
 
27
27
1
2
12:45
16:16
15:47
18:33
 10,914
  8,187
  -709
  -712
    -5,193
    -5,207
83
71
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
03:02
08:25
 19,411
  -702
  -239,323
267
0
442
0
 
30
30
1
2
00:00
20:20
01:58
23:59
  6,935
 13,144
  -682
  -691
      848
      967
72
89
0
0
0
0
0
0
 
31
31
31
1
2
3
04:05
12:45
14:09
07:43
13:50
16:18
 13,037
  3,905
  7,703
  -689
  -718
  -714
   -33,126
   -33,179
   -33,180
81
88
81
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, in nanoseconds. (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.