GPS Space Vehicle Time Integrity for MJD 51787

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
14:41
21:36
 24,940
  -334
  -142,925
37
2
0
0
 
2
2
1
2
00:00
20:38
03:14
23:59
 11,678
 12,079
  -322
  -314
   262,911
   263,301
38
43
2
0
0
0
0
0
 
3
3
1
2
08:59
18:57
13:34
20:37
 16,417
  6,050
  -326
  -326
   -36,166
   -36,269
37
38
4
3
0
0
0
0
 
4
1
00:12
05:29
 19,037
  -318
  -377,759
201
1
2
0
 
5
1
01:40
07:34
 20,983
  -326
  -263,247
34
6
0
0
 
6
1
04:03
10:34
 23,489
  -315
     -328
30
44
0
0
 
7
7
1
2
00:00
21:42
03:57
23:59
 14,166
  8,223
  -321
  -310
  -106,669
  -104,745
112
68
1
0
1
0
0
0
 
8
8
1
2
00:00
19:16
01:36
23:59
  5,792
 16,997
  -307
  -324
  -451,548
  -454,471
79
185
1
0
1
0
0
0
 
9
9
1
2
00:18
10:49
05:13
12:30
 17,613
  5,987
  -318
  -328
     5,647
     5,692
33
37
5
13
0
0
0
0
 
10
10
1
2
03:25
20:38
08:15
22:05
 17,324
  5,149
  -320
  -329
   -56,368
   -56,404
31
38
55
5
0
0
0
0
 
11
11
1
2
12:17
22:27
17:13
23:59
 17,727
  5,539
  -325
  -306
  -566,603
  -567,238
118
57
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:34
23:39
 18,191
  -324
   829,086
42
2
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
09:28
10:47
10:34
15:15
  3,838
 16,071
  -355
  -320
  -854,279
  -854,279
35
36
17
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:04
12:19
 25,902
  -322
   271,100
33
18
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
16:00
23:10
 25,748
  -324
  -277,160
86
0
0
0
 
20
1
13:59
19:49
 20,923
  -327
    60,571
45
0
0
0
 
21
1
08:23
15:29
 25,567
  -338
   -15,502
35
13
0
0
 
22
22
1
2
07:33
14:55
10:04
19:16
  9,096
 15,647
  -324
  -334
  -245,122
  -246,076
91
148
1
0
1
0
0
0
 
23
1
06:39
13:06
 23,132
  -333
   -15,187
30
35
0
0
 
24
1
01:09
06:50
 20,456
  -318
  -780,761
41
4
0
0
 
25
1
12:20
17:48
 19,729
  -336
    -8,166
38
18
0
0
 
26
26
26
26
1
2
3
4
00:00
06:42
07:51
22:26
02:13
07:49
10:47
23:59
  7,962
  3,963
 10,470
  5,556
  -317
  -330
  -330
  -317
  -548,070
  -548,232
  -548,283
  -548,602
37
26
41
44
4
37
44
1
0
0
0
0
0
0
0
0
 
27
1
17:18
23:59
 24,091
  -331
   -30,017
38
5
0
0
 
28
1
15:55
20:49
 17,636
  -327
    53,385
66
0
0
0
 
29
1
10:35
15:32
 17,827
  -325
   -22,191
196
0
0
0
 
30
1
03:13
08:36
 19,346
  -316
    35,223
28
39
0
0
 
31
31
31
1
2
3
10:35
12:30
21:13
12:17
14:10
22:26
  6,048
  6,008
  4,315
  -323
  -326
  -318
    -9,856
    -9,868
    -9,902
33
35
43
6
0
8
0
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.