GPS Space Vehicle Time Integrity for MJD 51688

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
1
2
00:00
21:22
04:23
23:59
 15,766
  9,460
  -601
  -607
  -130,429
  -130,532
49
44
0
0
0
0
0
0
 
2
2
1
2
03:27
07:35
07:20
09:55
 13,990
  8,347
  -596
  -619
   218,486
   218,526
48
43
0
0
0
0
0
0
 
3
3
3
1
2
3
01:46
15:43
17:16
03:26
16:59
20:18
  6,000
  4,536
 10,954
  -583
  -623
  -620
    -6,556
    -6,756
    -6,783
50
44
43
0
0
6
0
0
0
0
0
0
 
4
1
07:35
12:10
 16,468
  -620
    -4,060
264
0
269
0
 
5
1
08:27
14:20
 21,042
  -598
  -251,401
49
7
0
0
 
6
1
10:44
17:15
 23,479
  -619
    -2,263
47
22
0
0
 
7
7
1
2
05:07
07:35
07:20
10:47
  7,990
 11,350
  -588
  -608
  -182,450
  -182,561
53
51
0
0
0
0
0
0
 
8
1
01:13
07:20
 21,928
  -592
   -39,924
376
0
4996
0
 
9
9
1
2
07:35
17:00
11:59
19:16
 15,769
  8,038
  -598
  -619
    45,239
    45,276
45
45
3
6
0
0
0
0
 
10
10
1
2
03:50
10:11
04:54
15:02
  3,796
 17,449
  -565
  -620
   -51,869
   -51,938
49
48
0
0
0
0
0
0
 
11
11
1
2
05:23
19:17
07:15
23:59
  6,604
 16,939
  -584
  -620
  -370,157
  -371,539
71
123
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:22
07:18
 17,689
  -590
   749,159
93
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
17:34
22:41
 18,363
  -612
  -817,495
45
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:45
19:00
 26,100
  -623
   255,991
46
4
0
0
 
18
1
00:00
05:06
 18,305
  -605
   -35,596
49
0
0
0
 
19
19
1
2
00:00
22:47
05:21
23:59
 19,240
  4,363
  -614
  -613
  -186,487
  -187,376
79
52
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
15:06
22:13
 25,439
  -614
    -9,980
43
5
0
0
 
22
22
22
1
2
3
00:00
15:01
21:46
02:21
16:36
23:59
  8,422
  5,703
  7,996
  -603
  -624
  -613
  -301,307
  -300,319
  -299,818
74
56
62
1
2
0
1
0
0
0
0
0
 
23
1
13:30
20:00
 23,346
  -617
   -11,219
44
0
0
0
 
24
1
08:00
13:45
 20,621
  -615
  -731,962
71
7
0
0
 
25
1
19:01
23:59
 17,917
  -616
    -6,314
44
0
0
0
 
26
26
26
26
1
2
3
4
05:22
07:35
13:25
14:34
07:20
08:56
14:33
17:15
  7,039
  4,900
  4,036
  9,641
  -583
  -608
  -625
  -629
  -434,992
  -435,155
  -435,584
  -435,726
70
48
53
73
0
1
2
8
0
0
0
0
0
0
0
0
 
27
27
27
1
2
3
00:34
02:22
04:23
02:21
03:26
07:20
  6,383
  3,807
 10,586
  -581
  -578
  -587
   -20,452
   -20,455
   -20,475
50
49
46
0
0
1
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
16:08
22:08
 21,637
  -617
  -625,441
119
0
0
0
 
30
1
10:02
15:24
 19,246
  -613
    21,790
47
10
0
0
 
31
31
1
2
01:45
17:16
05:23
20:54
 13,040
 12,884
  -594
  -613
    -4,436
    -4,522
51
44
1
1
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.