GPS Space Vehicle Time Integrity for MJD 51551

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
06:07
13:01
 24,883
  -702
  -113,174
93
0
0
0
 
2
1
12:29
18:44
 22,502
  -716
   159,214
88
0
0
0
 
3
3
1
2
00:50
11:46
05:38
13:22
 17,299
  5,736
  -702
  -705
   -76,149
   -76,258
87
89
0
0
0
0
0
0
 
4
4
1
2
08:44
16:31
11:01
21:19
  8,210
 17,286
  -792
  -699
  -638,795
  -639,610
97
179
1
0
1
0
0
0
 
5
1
17:13
22:00
 17,208
  -713
  -233,682
87
0
0
0
 
6
6
1
2
00:00
19:29
02:13
22:00
  7,871
  9,053
  -679
  -720
    -1,561
    -1,608
79
66
0
0
0
0
0
0
 
7
1
14:23
19:37
 18,849
  -709
  -233,232
367
0
3194
0
 
8
1
14:52
19:18
 15,971
  -699
  -618,536
113
0
0
0
 
9
9
1
2
03:11
16:03
04:35
21:10
  5,003
 18,374
  -730
  -714
    25,375
    25,480
98
74
0
0
0
0
0
0
 
10
10
1
2
12:29
19:57
14:51
22:00
  8,492
  7,372
  -716
  -671
   -45,978
   -45,945
75
70
0
0
0
0
0
0
 
11
11
1
2
04:24
15:05
09:17
16:33
 17,538
  5,212
  -702
  -715
   -47,228
   -48,257
179
119
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:02
16:30
 19,391
  -688
   447,361
199
0
57
0
 
14
1
05:26
11:22
 21,269
  -718
   -45,664
82
0
0
0
 
15
1
03:04
08:41
 20,142
  -691
  -767,758
29
0
0
0
 
16
1
07:20
12:27
 18,345
  -691
  -156,539
95
0
0
0
 
17
1
00:00
04:24
 15,615
  -716
   236,892
92
0
0
0
 
18
1
08:05
14:22
 22,629
  -696
   -31,408
74
0
0
0
 
19
19
1
2
09:18
14:53
14:51
15:58
 19,951
  3,879
  -707
  -668
   -72,354
   -72,410
89
77
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
00:28
07:14
 24,352
  -699
   -41,046
94
0
0
0
 
22
22
1
2
00:00
07:22
02:34
11:46
  9,123
 15,767
  -695
  -704
  -369,908
  -370,187
83
112
0
0
0
0
0
0
 
23
1
00:00
04:44
 16,909
  -708
    -5,715
99
0
0
0
 
24
1
17:30
22:00
 16,144
  -690
  -579,745
116
0
0
0
 
25
1
04:43
09:38
 17,689
  -705
    -4,375
80
0
0
0
 
26
26
1
2
00:00
14:46
02:44
18:14
  9,713
 12,493
  -724
  -720
   -79,624
   -81,818
161
156
1
0
1
0
0
0
 
27
1
11:25
17:08
 20,464
  -701
    -6,924
83
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
01:43
07:04
 19,243
  -721
  -305,746
236
0
0
0
 
30
1
18:59
22:00
 10,836
  -705
     3,707
69
0
0
0
 
31
31
31
1
2
3
02:19
11:25
13:02
06:21
12:28
14:52
 14,491
  3,784
  6,630
  -688
  -707
  -727
   -34,589
   -34,634
   -34,661
73
81
85
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.