GPS Space Vehicle Time Integrity for MJD 51825

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
12:05
19:01
 24,924
  -220
  -147,976
45
0
0
0
 
2
1
18:03
23:59
 21,404
  -222
   280,563
54
0
0
0
 
3
3
1
2
06:23
15:46
10:58
18:02
 16,431
  8,100
  -221
  -206
   -47,152
   -47,236
47
44
0
0
0
0
0
0
 
4
4
1
2
00:00
21:29
02:48
23:59
 10,122
  9,026
  -226
  -207
  -479,510
  -481,612
98
88
1
0
1
0
0
0
 
5
1
00:00
04:56
 17,763
  -233
  -268,366
45
0
0
0
 
6
1
01:26
07:58
 23,525
  -225
     -159
42
0
0
0
 
7
7
1
2
00:00
19:04
01:17
23:59
  4,667
 17,637
  -225
  -216
  -183,513
  -187,426
98
268
1
0
1
99
0
0
 
8
1
16:39
22:57
 22,672
  -216
  -569,379
209
0
0
0
 
9
9
9
1
2
3
00:00
07:45
21:38
02:37
09:53
23:59
  9,447
  7,547
  8,446
  -212
  -225
  -214
    11,272
    11,313
    11,424
44
49
41
0
0
6
0
0
0
0
0
0
 
10
10
1
2
00:51
18:23
05:41
19:30
 17,386
  3,962
  -230
  -223
   -57,966
   -57,991
46
41
2
6
0
0
0
0
 
11
11
1
2
09:46
20:10
14:36
21:43
 17,345
  5,408
  -214
  -215
     -378
     -382
42
44
0
14
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:21
20:01
 20,354
  -219
   827,166
47
3
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
05:53
07:45
07:29
12:22
  5,745
 16,616
  -217
  -216
    -1,584
    -1,632
41
48
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:30
09:46
 26,078
  -230
   277,018
45
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
13:23
19:47
 22,864
  -206
  -314,496
78
0
0
0
 
20
1
11:26
17:15
 20,755
  -216
    51,789
42
0
0
0
 
21
21
1
2
05:48
07:59
07:44
12:54
  6,979
 17,677
  -226
  -228
   -17,222
   -17,231
40
45
0
3
0
0
0
0
 
22
22
1
2
04:54
12:18
07:24
16:39
  8,980
 15,642
  -226
  -219
  -339,386
  -340,159
78
123
0
0
0
0
0
0
 
23
1
04:03
10:29
 23,144
  -226
     -946
44
0
0
0
 
24
24
1
2
00:00
22:29
04:13
23:59
 15,227
  5,398
  -226
  -218
    -7,192
    -7,415
47
41
0
0
0
0
0
0
 
25
1
09:46
15:17
 19,875
  -225
    -8,993
42
0
0
0
 
26
26
1
2
04:05
19:51
08:07
23:32
 14,465
 13,137
  -229
  -221
  -562,211
  -562,304
45
41
20
0
0
0
0
0
 
27
1
14:37
21:41
 25,429
  -228
   -33,502
42
3
0
0
 
28
1
13:18
18:05
 17,245
  -215
    20,932
57
1
0
0
 
29
1
07:29
13:02
 19,899
  -218
  -136,880
188
0
0
0
 
30
1
00:34
05:59
 19,308
  -222
    40,858
44
2
0
0
 
31
31
31
1
2
3
08:09
09:53
18:38
09:46
11:35
20:19
  5,824
  6,127
  6,034
  -230
  -229
  -226
   -14,194
   -14,201
   -14,240
48
45
48
0
0
19
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.