GPS Space Vehicle Time Integrity for MJD 53721

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
00:11
05:37
 19,422
   780
   -24,303
18
0
0
0
 
2
1
13:13
18:30
 18,858
   790
    25,137
13
83
0
0
 
3
3
3
1
2
3
00:00
05:49
21:34
01:21
09:13
23:59
  4,830
 12,165
  8,696
   784
   779
   787
   -58,287
   -58,366
   -58,532
9
13
8
19
59
14
0
0
0
0
0
0
 
4
1
11:58
17:01
 18,019
   790
   -87,287
69
0
0
0
 
5
1
14:39
19:14
 16,252
   786
  -412,472
155
0
0
0
 
6
1
15:53
22:00
 21,688
   785
  -113,418
306
0
1051
0
 
7
1
09:58
16:01
 21,705
   792
  -445,372
67
0
0
0
 
8
1
06:27
13:13
 24,296
   794
    51,093
13
17
0
0
 
9
9
1
2
12:17
22:37
16:59
23:59
 16,763
  4,961
   801
   771
  -247,293
  -248,426
175
49
1
0
1
0
0
0
 
10
10
1
2
08:28
15:18
09:57
20:14
  5,305
 17,184
   781
   786
   -74,707
   -74,723
11
14
30
205
0
0
0
0
 
11
11
1
2
00:24
09:58
04:59
12:17
 16,387
  8,226
   777
   774
  -290,825
  -290,924
18
16
12
114
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:04
10:14
 22,042
   786
   -28,764
15
1
0
0
 
14
1
00:00
03:41
 13,113
   787
    23,115
11
103
0
0
 
15
15
1
2
00:00
18:10
01:22
22:00
  4,878
 13,659
   781
   787
  -534,658
  -535,054
16
23
26
0
0
0
0
0
 
16
16
1
2
02:54
19:14
07:26
22:00
 16,164
  9,847
   782
   780
   -17,296
   -17,377
16
13
143
136
0
0
0
0
 
17
1
10:15
15:25
 18,562
   791
     -771
60
0
0
0
 
18
1
18:31
22:00
 12,430
   785
   209,914
14
61
0
0
 
19
19
1
2
00:55
06:40
02:11
10:40
  4,558
 14,149
   778
   781
    25,969
    25,959
7
20
9
136
0
0
0
0
 
20
1
01:40
07:31
 20,873
   783
    38,695
11
84
0
0
 
21
21
1
2
16:59
19:14
18:30
21:34
  5,336
  8,310
   785
   789
  -158,107
  -158,141
9
9
6
1
0
0
0
0
 
22
22
22
1
2
3
00:00
19:57
22:16
02:50
22:02
23:59
 10,141
  7,417
  6,174
   783
   782
   785
   -55,730
   -55,872
   -55,885
14
5
6
60
10
7
0
0
0
0
0
0
 
23
1
02:16
09:18
 25,177
   786
  -157,972
16
0
0
0
 
24
24
1
2
02:59
11:58
06:18
15:15
 11,731
 11,701
   781
   782
   -69,264
   -69,352
15
16
48
98
0
0
0
0
 
25
1
00:11
05:38
 19,436
   782
    -5,410
11
38
0
0
 
26
26
1
2
10:38
20:16
13:52
22:00
 11,596
  6,182
   786
   778
    35,561
    35,770
22
14
0
21
0
0
0
0
 
27
1
05:38
11:58
 22,655
   784
   -26,794
11
66
0
0
 
28
1
07:27
14:25
 25,017
   790
   -36,001
12
83
0
0
 
29
29
29
1
2
3
10:41
18:11
20:15
11:58
19:57
21:34
  4,545
  6,295
  4,658
   786
   778
   777
  -461,368
  -461,815
  -461,919
22
28
29
1
0
17
0
0
0
0
0
0
 
30
1
14:50
19:14
 15,623
   788
     -338
34
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.