GPS Space Vehicle Time Integrity for MJD 51546

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
06:23
13:18
 24,919
  -678
  -112,496
77
0
0
0
 
2
1
12:49
19:04
 22,497
  -691
   157,142
78
0
0
0
 
3
3
1
2
01:10
12:06
05:58
13:42
 17,248
  5,734
  -685
  -673
   -74,620
   -74,719
83
104
0
0
0
0
0
0
 
4
4
1
2
09:04
16:54
11:22
21:39
  8,250
 17,053
  -694
  -697
  -626,388
  -627,342
97
191
1
0
1
0
0
0
 
5
1
17:33
23:39
 21,923
  -708
  -232,940
80
0
0
0
 
6
6
1
2
00:00
19:50
02:34
23:59
  9,215
 14,943
  -679
  -707
    -1,529
    -1,569
71
75
0
0
0
0
0
0
 
7
1
14:43
19:57
 18,842
  -697
  -205,680
375
0
4652
0
 
8
1
15:14
19:57
 16,908
  -682
  -608,726
142
0
0
0
 
9
9
1
2
03:32
16:23
04:55
21:30
  4,980
 18,380
  -638
  -688
    24,708
    24,751
82
84
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
12:49
20:18
01:01
15:13
23:59
  3,656
  8,603
 13,293
  -694
  -684
  -706
   -45,758
   -45,777
   -45,812
68
65
68
0
0
0
0
0
0
0
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:23
16:50
 19,404
  -690
   434,331
204
0
0
0
 
14
1
05:46
11:42
 21,361
  -689
   -45,383
81
0
0
0
 
15
1
03:27
09:03
 19,906
  -693
  -765,937
30
0
0
0
 
16
1
07:41
12:48
 18,292
  -683
  -155,637
87
0
0
0
 
17
17
1
2
00:00
21:42
04:45
23:59
 17,080
  8,276
  -687
  -672
   236,155
   236,313
84
89
0
0
0
0
0
0
 
18
1
08:25
14:42
 22,621
  -677
   -31,223
86
0
0
0
 
19
1
09:21
16:18
 24,953
  -676
   -68,954
93
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
00:48
07:34
 24,347
  -680
   -40,660
89
0
0
0
 
22
22
1
2
00:00
07:42
02:54
12:05
 10,438
 15,756
  -693
  -702
  -365,747
  -366,067
96
89
0
1
0
0
0
0
 
23
1
00:00
05:04
 18,244
  -708
    -5,527
62
0
0
0
 
24
1
17:55
23:17
 19,244
  -696
  -572,109
135
0
0
0
 
25
25
1
2
05:04
21:33
09:59
22:58
 17,689
  5,032
  -689
  -701
    -4,293
    -4,321
76
75
0
0
0
0
0
0
 
26
26
1
2
00:00
15:06
03:04
18:34
 11,028
 12,502
  -712
  -682
   -61,952
   -64,200
167
178
1
1
1
1
0
0
 
27
1
11:45
17:29
 20,630
  -667
    -6,413
84
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
02:01
07:24
 19,295
  -693
  -289,622
243
0
123
0
 
30
1
19:20
23:59
 16,749
  -685
     3,047
80
0
0
0
 
31
31
31
1
2
3
02:39
11:45
13:19
06:42
12:48
15:16
 14,482
  3,806
  7,000
  -667
  -680
  -692
   -34,173
   -34,209
   -34,228
81
54
84
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.