GPS Space Vehicle Time Integrity for MJD 52068

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828269 degrees, longitude 151.1516104 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
00:33
19:04
02:09
23:59
  5,772
 17,721
   190
   182
  -180,742
  -180,856
5
5
2
10
0
0
0
0
 
2
1
00:59
08:00
 25,295
   194
    26,348
33
0
0
0
 
3
3
3
1
2
3
00:33
13:45
22:55
02:04
18:19
23:59
  5,422
 16,447
  3,862
   181
   174
   195
   -36,392
   -36,603
   -36,679
7
15
7
1
1
0
0
0
0
0
0
0
 
4
4
1
2
04:50
21:55
10:03
23:11
 18,824
  4,534
   179
   193
  -682,745
  -682,255
43
17
1
0
0
0
0
0
 
5
1
06:34
12:25
 21,065
   190
  -300,716
11
0
0
0
 
6
1
08:42
15:16
 23,615
   181
     1,414
5
44
0
0
 
7
1
02:25
08:34
 22,114
   184
  -544,968
89
0
0
0
 
8
1
00:33
06:16
 20,546
   191
  -300,918
212
1
1
0
 
9
9
1
2
05:10
14:59
10:03
17:23
 17,552
  8,606
   189
   175
    48,567
    48,605
7
5
1
7
0
0
0
0
 
10
10
1
2
01:00
08:19
03:17
13:15
  8,222
 17,781
   196
   172
    -4,897
    -4,941
4
6
1
3
0
0
0
0
 
11
11
1
2
02:56
17:11
05:24
22:03
  8,908
 17,527
   191
   181
    -2,179
    -2,199
3
7
2
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:33
21:03
03:32
23:59
 10,706
 10,578
   188
   183
     2,528
     2,542
2
6
41
2
0
0
0
0
 
14
1
14:30
20:47
 22,585
   177
   112,090
15
0
0
0
 
15
1
10:53
18:06
 26,007
   177
   -42,989
36
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
09:59
17:15
 26,125
   176
   -28,254
644
0
14434
0
 
18
1
11:30
18:13
 24,146
   179
    80,156
21
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:32
23:59
 19,619
   184
    75,991
19
0
0
0
 
21
1
13:02
20:07
 25,498
   182
    -3,466
12
0
0
0
 
22
22
1
2
12:22
19:41
14:58
23:59
  9,369
 15,484
   180
   188
  -588,638
  -588,616
5
8
5
1
0
0
0
0
 
23
1
11:09
15:59
 17,444
   177
   -14,164
3
11
0
0
 
24
1
06:03
11:49
 20,759
   189
   -56,179
18
0
0
0
 
25
1
16:54
22:22
 19,692
   176
   -14,220
5
23
0
0
 
26
26
1
2
03:02
11:23
06:54
15:21
 13,953
 14,277
   191
   176
  -503,664
  -504,067
55
53
1
0
0
0
0
0
 
27
27
1
2
00:33
22:01
05:13
23:59
 16,795
  7,114
   191
   193
   -22,930
   -23,001
3
4
19
0
0
0
0
0
 
28
28
1
2
00:33
21:52
03:46
23:59
 11,540
  7,660
   185
   184
    -2,407
    -2,267
8
3
1
3
0
0
0
0
 
29
1
14:54
21:19
 23,141
   179
  -567,662
53
0
0
0
 
30
1
08:00
13:23
 19,406
   180
    23,083
5
0
0
0
 
31
31
1
2
00:33
15:16
03:38
18:55
 11,060
 13,120
   194
   179
   -47,407
   -47,515
6
8
2
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.