GPS Space Vehicle Time Integrity for MJD 53681

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
01:34
08:20
 24,290
   709
   -16,943
14
4
0
0
 
2
1
15:29
21:17
 20,820
   706
    27,165
8
76
0
0
 
3
3
1
2
00:23
08:33
04:05
11:58
 13,309
 12,224
   706
   708
   -48,116
   -48,203
15
14
0
100
0
0
0
0
 
4
4
1
2
07:44
14:56
08:51
19:41
  4,007
 17,002
   705
   705
   -40,974
   -41,427
18
67
11
0
0
0
0
0
 
5
1
16:14
21:59
 20,607
   706
  -269,880
305
0
1225
0
 
6
6
1
2
00:01
18:38
01:08
23:59
  3,958
 19,297
   696
   708
  -842,196
  -842,010
8
15
4
25
0
0
0
0
 
7
1
12:47
18:37
 20,865
   707
  -402,419
83
0
0
0
 
8
1
09:10
16:13
 25,278
   710
    47,213
12
26
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
10
1
2
11:25
17:59
12:42
22:38
  4,636
 16,632
   707
   709
   -72,439
   -72,457
11
11
43
183
0
0
0
0
 
11
11
1
2
03:41
12:17
07:43
15:11
 14,426
 10,359
   696
   699
  -279,934
  -280,029
15
18
6
75
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:50
13:16
 23,118
   704
   -21,708
15
19
0
0
 
14
1
00:23
06:29
 21,813
   704
    24,730
10
168
0
0
 
15
15
1
2
00:01
20:59
04:10
23:59
 14,884
 10,829
   698
   709
  -515,030
  -515,430
26
20
18
0
0
0
0
0
 
16
16
1
2
05:39
22:41
10:13
23:59
 16,439
  4,659
   701
   706
   -12,840
   -12,902
22
13
141
59
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:01
21:17
03:40
23:59
 13,147
  9,733
   701
   707
   200,910
   201,111
10
9
55
64
0
0
0
0
 
19
19
1
2
01:05
09:22
04:53
13:20
 13,582
 14,174
   705
   704
    26,942
    26,936
11
18
92
174
0
0
0
0
 
20
1
04:28
10:18
 20,868
   704
    42,742
11
27
0
0
 
21
21
1
2
00:58
19:38
02:56
23:59
  7,023
 15,662
   700
   710
  -144,481
  -144,739
17
16
38
0
0
0
0
0
 
22
22
1
2
00:01
22:38
05:33
23:59
 19,819
  4,861
   704
   711
   -49,566
   -49,747
18
5
64
3
0
0
0
0
 
23
1
05:02
12:03
 25,256
   705
  -164,481
16
30
0
0
 
24
24
1
2
06:23
13:35
09:01
17:55
  9,440
 15,420
   703
   701
   -59,519
   -59,607
15
25
36
103
0
0
0
0
 
25
1
02:57
08:23
 19,487
   702
    -2,301
10
118
0
0
 
26
26
26
1
2
3
00:01
13:23
21:17
01:04
16:36
23:59
  3,763
 11,416
  9,724
   697
   705
   707
    14,050
    14,342
    14,498
27
17
18
34
8
7
0
0
0
0
0
0
 
27
1
08:21
14:55
 23,650
   702
   -21,528
13
47
0
0
 
28
1
10:14
17:10
 24,860
   709
   -38,421
7
63
0
0
 
29
29
1
2
13:16
22:00
16:17
23:59
 10,753
  7,168
   701
   707
  -403,004
  -403,540
60
39
1
0
0
0
0
0
 
30
1
17:37
21:59
 15,726
   706
  -435,499
44
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.