GPS Space Vehicle Time Integrity for MJD 51565

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		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
05:21
11:56
 23,723
  -680
  -115,080
88
0
0
0
 
2
1
11:30
17:48
 22,604
  -670
   165,175
84
0
0
0
 
3
3
1
2
00:00
10:51
04:41
11:55
 16,790
  3,875
  -688
  -691
   -80,209
   -80,325
92
76
0
0
0
0
0
0
 
4
4
1
2
07:47
15:33
10:03
20:22
  8,187
 17,312
  -687
  -685
  -670,480
  -671,280
99
172
1
0
0
0
0
0
 
5
1
16:18
22:00
 20,501
  -680
  -235,881
80
0
0
0
 
6
6
1
2
00:00
18:34
01:17
23:59
  4,596
 19,540
  -672
  -692
    -1,661
    -1,676
67
87
0
0
0
0
0
0
 
7
1
13:26
18:41
 18,776
  -678
  -305,619
343
0
2482
0
 
8
1
11:56
17:45
 20,945
  -673
  -643,138
118
0
0
0
 
9
9
1
2
02:14
15:06
03:38
20:09
  5,062
 18,103
  -667
  -696
    27,462
    27,521
63
82
0
0
0
0
0
0
 
10
10
1
2
11:30
18:59
13:53
22:00
  8,589
 10,872
  -660
  -663
   -46,565
   -46,573
73
84
0
0
0
0
0
0
 
11
11
1
2
05:00
14:06
08:20
15:36
 12,000
  5,265
  -672
  -629
   -84,213
   -85,065
135
91
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:10
15:32
 19,340
  -661
   484,154
183
0
0
0
 
14
1
04:31
10:27
 21,273
  -655
   -46,003
77
0
0
0
 
15
1
02:00
07:21
 19,165
  -674
  -772,906
21
0
0
0
 
16
1
06:23
11:30
 18,371
  -681
  -158,943
84
0
0
0
 
17
17
1
2
00:00
20:21
03:24
22:00
 12,213
  5,934
  -675
  -676
   238,890
   239,033
76
85
0
0
0
0
0
0
 
18
1
07:07
13:25
 22,639
  -683
   -31,771
87
0
0
0
 
19
19
19
1
2
3
08:21
10:28
13:58
10:03
13:25
15:01
  6,121
 10,637
  3,737
  -651
  -700
  -736
   -81,490
   -81,613
   -81,719
101
90
91
0
0
0
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
00:00
06:17
 22,559
  -708
    -1,461
84
0
0
0
 
22
22
1
2
00:00
06:25
01:37
10:50
  5,794
 15,846
  -667
  -685
  -379,005
  -379,185
81
98
0
0
0
0
0
0
 
23
23
1
2
00:00
22:05
03:48
23:59
 13,576
  6,886
  -694
  -664
    -6,321
    -6,335
91
73
0
0
0
0
0
0
 
24
1
16:33
22:00
 19,591
  -681
  -600,430
132
0
0
0
 
25
25
1
2
03:44
20:14
08:40
21:39
 17,699
  5,048
  -673
  -701
    -4,466
    -4,502
81
86
0
0
0
0
0
0
 
26
26
1
2
00:00
13:26
01:47
17:17
  6,400
 13,840
  -728
  -687
  -127,195
  -129,141
96
176
1
0
1
0
0
0
 
27
27
1
2
09:15
11:57
11:55
16:08
  9,643
 15,007
  -675
  -673
    -8,215
    -8,240
76
73
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
00:43
06:22
 20,191
  -690
  -349,119
222
0
0
0
 
30
1
18:21
23:36
 18,742
  -696
     5,569
94
85
0
0
 
31
31
31
1
2
3
01:21
10:28
12:25
05:24
11:30
13:58
 14,466
  3,695
  5,467
  -698
  -674
  -699
   -35,726
   -35,728
   -35,761
84
106
58
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 the local reference 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 the local reference 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.