GPS Space Vehicle Time Integrity for MJD 51778

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
15:17
22:13
 24,959
  -365
  -141,893
51
0
0
0
 
2
2
1
2
00:00
21:15
03:51
23:59
 13,867
  9,877
  -343
  -350
   258,862
   259,250
56
52
1
0
0
0
0
0
 
3
3
1
2
09:35
18:54
14:10
21:14
 16,427
  8,358
  -366
  -359
   -33,597
   -33,691
50
50
0
0
0
0
0
0
 
4
1
00:49
06:07
 19,036
  -350
  -350,461
212
1
1
0
 
5
1
02:45
08:11
 19,356
  -358
  -262,124
47
3
0
0
 
6
1
04:41
11:11
 23,445
  -351
     -348
45
13
0
0
 
7
7
1
2
00:00
22:20
04:35
23:59
 16,489
  5,961
  -357
  -342
  -125,221
  -123,514
118
63
1
0
1
0
0
0
 
8
8
1
2
00:00
19:54
02:13
23:59
  7,995
 14,739
  -351
  -362
  -420,802
  -423,833
111
170
1
0
1
0
0
0
 
9
9
1
2
00:55
10:56
05:50
12:48
 17,602
  6,630
  -358
  -363
     4,373
     4,416
51
50
0
0
0
0
0
0
 
10
10
1
2
04:02
21:15
08:52
22:42
 17,317
  5,181
  -357
  -363
   -55,913
   -55,954
46
51
5
0
0
0
0
0
 
11
11
1
2
00:00
12:54
01:03
17:50
  3,771
 17,765
  -348
  -361
  -548,667
  -549,838
60
123
1
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
19:17
23:59
 16,844
  -358
   826,895
54
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
09:40
11:26
11:11
15:56
  5,298
 16,240
  -352
  -359
  -850,921
  -850,978
48
53
2
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:40
12:17
 23,790
  -364
   269,772
44
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
16:37
23:48
 25,810
  -357
  -268,550
91
0
0
0
 
20
1
14:35
20:25
 20,883
  -363
    64,012
58
9
0
0
 
21
1
08:59
16:06
 25,523
  -354
   -15,069
48
6
0
0
 
22
22
1
2
08:11
15:32
10:41
19:53
  8,996
 15,623
  -348
  -358
  -219,926
  -220,924
99
159
1
0
1
0
0
0
 
23
1
07:17
13:44
 23,182
  -357
   -14,821
45
1
0
0
 
24
1
01:46
07:28
 20,481
  -356
  -778,011
55
0
0
0
 
25
1
12:55
18:24
 19,645
  -361
    -7,954
52
17
0
0
 
26
26
26
1
2
3
00:00
07:19
08:28
02:50
08:27
11:25
 10,145
  3,906
 10,596
  -352
  -359
  -365
  -542,388
  -542,578
  -542,643
55
39
57
0
1
20
0
0
0
0
0
0
 
27
27
1
2
00:00
17:57
01:10
23:59
  4,214
 21,737
  -342
  -364
   -29,172
   -29,273
51
50
0
0
0
0
0
0
 
28
1
16:33
21:30
 17,756
  -367
    63,385
84
0
0
0
 
29
1
11:12
16:08
 17,746
  -362
  -715,569
58
0
0
0
 
30
1
03:50
09:14
 19,410
  -355
    33,966
45
0
0
0
 
31
31
31
1
2
3
11:12
13:07
21:50
12:53
14:47
23:03
  5,926
  5,983
  4,243
  -361
  -361
  -356
    -8,814
    -8,823
    -8,859
48
48
52
2
0
4
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 (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.