GPS Space Vehicle Time Integrity for MJD 56021, Wednesday 4 April 2012

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
11:15
20:42
15:57
23:31
 16,884
 10,098
  -637
  -628
  -244,272
  -244,427
27
18
0
0
0
0
0
0
2
1
00:00
05:24
 19,410
  -639
  -385,992
7
0
0
0
3
3
1
2
07:37
16:19
11:55
19:54
 15,404
 12,855
  -637
  -640
   -32,122
   -32,278
25
19
0
0
0
0
0
0
4
4
1
2
00:00
22:26
03:58
23:59
 14,312
  5,597
  -637
  -636
  -143,503
  -144,373
45
21
0
0
0
0
0
0
5
5
1
2
02:10
18:34
06:50
20:51
 16,818
  8,197
  -639
  -641
   300,516
   300,739
21
12
0
0
0
0
0
0
6
6
1
2
07:07
16:30
11:47
19:20
 16,749
 10,138
  -634
  -637
   -32,107
   -32,091
5
4
24
1
0
0
0
0
7
1
15:24
22:39
 26,053
  -637
   -70,553
21
0
0
0
8
1
17:02
23:59
 24,892
  -632
    -1,602
4
8
0
0
9
9
9
1
2
3
00:00
08:41
22:41
03:42
11:05
23:59
 13,357
  8,611
  4,681
  -638
  -635
  -639
  -149,751
  -149,821
  -149,949
9
8
6
0
0
0
0
0
0
0
0
0
10
10
1
2
01:00
16:19
04:41
20:29
 13,244
 14,950
  -630
  -637
    33,706
    33,764
8
6
0
23
0
0
0
0
11
11
1
2
10:33
19:40
15:12
22:42
 16,719
 10,855
  -636
  -627
   247,559
   247,677
17
14
0
0
0
0
0
0
12
1
00:00
05:52
 21,146
  -636
   -62,196
15
0
0
0
13
1
14:35
21:13
 23,811
  -638
  -216,065
18
0
0
0
14
1
08:15
14:04
 20,876
  -636
  -199,773
8
0
0
0
15
15
1
2
05:22
21:30
09:50
23:59
 15,946
  8,950
  -637
  -633
    90,928
    90,921
4
4
55
0
0
0
0
0
16
16
1
2
06:25
13:55
09:03
18:42
  9,448
 17,173
  -635
  -638
   229,404
   229,446
5
7
0
4
0
0
0
0
17
17
1
2
00:00
19:58
01:58
23:59
  7,078
 14,471
  -637
  -635
  -138,881
  -138,691
8
10
5
0
0
0
0
0
18
1
05:07
11:44
 23,771
  -635
  -189,992
13
0
0
0
19
19
1
2
09:04
17:22
12:55
21:22
 13,811
 14,376
  -633
  -635
   251,590
   251,701
15
18
0
0
0
0
0
0
20
1
12:29
18:17
 20,837
  -637
   -63,872
3
68
0
0
21
1
04:09
11:12
 25,292
  -633
   214,406
18
0
0
0
22
1
06:44
13:53
 25,734
  -633
  -143,917
4
124
0
0
23
1
13:05
20:04
 25,056
  -637
  -218,544
25
0
0
0
24
-
 
 
 
 
 
 
 
 
 
25
1
01:43
07:03
 19,165
  -635
   -33,348
5
63
0
0
26
26
1
2
05:06
19:43
08:04
23:59
 10,682
 15,339
  -633
  -634
   252,876
   255,865
167
243
0
0
0
0
0
0
27
27
27
1
2
3
00:00
08:37
22:03
03:06
10:15
23:59
 11,171
  5,757
  6,986
  -636
  -632
  -631
  -374,357
  -374,466
  -374,663
12
10
9
0
0
0
0
0
0
0
0
0
28
28
1
2
00:00
18:25
01:26
23:59
  5,197
 20,042
  -634
  -637
  -130,256
  -130,559
8
22
0
0
0
0
0
0
29
1
02:22
08:46
 23,026
  -634
  -300,666
27
0
0
0
30
30
1
2
05:17
13:07
08:28
17:36
 11,370
 15,987
  -638
  -637
   113,754
   114,246
52
74
0
0
0
0
0
0
31
1
10:39
15:57
 19,106
  -639
  -227,984
25
0
0
0
32
1
11:10
17:29
 22,697
  -633
   428,052
28
0
0
0
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,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.