GPS Space Vehicle Time Integrity for MJD 53531

As viewed from the CSIRO National Measurement Laboratory, 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
12:51
18:36
 20,662
   598
  -407,094
17
0
0
0
2
2
1
2
01:56
04:50
04:48
07:57
 10,259
 11,243
   609
   606
    26,478
    26,475
2
3
65
24
0
0
0
0
3
3
3
3
1
2
3
4
10:04
11:28
12:51
18:48
11:27
12:46
14:22
22:19
  4,940
  4,711
  5,467
 12,583
   606
   609
   606
   608
    -7,187
    -7,200
    -7,219
    -7,293
5
4
9
12
1
0
3
0
0
0
0
0
0
0
0
0
4
4
4
1
2
3
00:42
04:50
17:53
04:48
05:57
19:06
 14,695
  4,064
  4,383
   609
   601
   599
  -164,791
  -164,564
  -163,399
103
32
32
0
1
0
0
1
0
0
0
0
5
5
1
2
02:15
04:50
04:48
08:11
  9,150
 12,077
   609
   606
  -104,836
  -104,872
9
13
0
0
0
0
0
0
6
1
04:50
11:14
 23,014
   604
  -606,758
266
0
0
0
7
7
1
2
00:00
22:20
04:27
23:59
 15,992
  5,921
   612
   616
  -157,515
  -159,360
115
41
0
0
0
0
0
0
8
8
1
2
00:00
19:16
02:25
23:59
  8,714
 16,970
   611
   608
    32,146
    32,220
3
11
29
0
0
0
0
0
9
9
9
1
2
3
01:11
04:50
11:28
04:48
06:02
12:46
 12,948
  4,339
  4,711
   615
   616
   597
    47,840
    47,856
    47,888
8
4
3
0
5
1
0
0
0
0
0
0
10
10
1
2
04:50
20:41
09:02
23:14
 15,123
  9,201
   616
   599
   -64,392
   -64,435
8
5
6
1
0
0
0
0
11
11
11
1
2
3
00:00
13:16
22:32
01:28
17:57
23:59
  5,318
 16,863
  5,220
   616
   606
   619
  -233,504
  -233,722
  -233,818
8
17
7
1
1
0
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
17:01
23:28
 23,141
   607
     -217
5
14
0
0
14
14
1
2
11:28
12:51
12:46
16:37
  4,711
 13,557
   606
   602
    29,819
    29,812
1
4
0
89
0
0
0
0
15
15
15
1
2
3
07:50
11:28
12:51
11:27
12:46
14:49
 13,011
  4,679
  7,091
   612
   612
   613
  -442,865
  -442,911
  -442,944
21
6
12
0
0
0
0
0
0
0
0
0
16
16
1
2
08:13
15:53
11:11
20:29
 10,706
 16,538
   601
   606
    -2,742
    -2,750
4
5
1
12
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
07:27
11:28
12:51
11:27
12:46
14:05
 14,381
  4,711
  4,436
   607
   606
   607
   162,457
   162,487
   162,504
13
4
7
0
0
0
0
0
0
0
0
0
19
19
19
1
2
3
11:28
12:51
19:33
12:46
15:04
23:25
  4,711
  7,970
 13,872
   604
   606
   611
    22,782
    22,788
    22,813
4
4
5
0
65
23
0
0
0
0
0
0
20
1
14:44
20:33
 20,907
   606
    63,264
11
0
0
0
21
21
1
2
06:02
11:28
11:27
12:46
 19,455
  4,711
   608
   609
  -106,922
  -106,947
12
4
0
0
0
0
0
0
22
22
22
1
2
3
08:39
11:28
12:51
11:27
12:46
15:44
 10,031
  4,711
 10,363
   612
   613
   609
   -24,866
   -24,876
   -24,888
5
2
5
1
0
30
0
0
0
0
0
0
23
1
15:19
22:20
 25,198
   608
  -192,388
18
0
0
0
24
24
1
2
00:00
15:49
04:10
19:14
 15,028
 12,258
   620
   596
   -22,579
   -22,745
13
11
1
1
0
0
0
0
25
1
12:53
18:23
 19,799
   605
   -94,418
5
1
0
0
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
00:00
18:02
01:09
23:59
  4,141
 21,359
   610
   602
    -2,213
    -2,327
6
7
2
0
0
0
0
0
28
28
1
2
00:00
20:27
03:33
23:59
 12,783
 12,695
   609
   612
   -44,886
   -44,859
3
4
43
59
0
0
0
0
29
29
29
1
2
3
00:00
07:11
22:21
02:36
10:44
23:59
  9,361
 12,752
  5,886
   607
   600
   594
  -104,877
  -105,648
  -107,064
74
106
44
1
1
0
1
1
0
0
0
0
30
1
04:50
09:21
 16,237
   608
  -237,483
98
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.