GPS Space Vehicle Time Integrity for MJD 52146

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
13:52
20:52
 25,173
   114
  -191,962
11
67
0
0
 
2
2
1
2
00:00
20:43
02:40
22:00
  9,595
  4,626
   114
   114
    64,556
    64,975
18
10
13
0
0
0
0
0
 
3
3
1
2
09:20
17:44
13:01
20:28
 13,259
  9,830
   104
   110
   -59,823
   -59,916
20
14
1
17
0
0
0
0
 
4
1
00:00
04:52
 17,538
   114
  -593,061
83
1
1
0
 
5
1
01:29
07:03
 19,848
   103
  -311,127
17
58
0
0
 
6
1
03:29
09:53
 22,964
   110
     2,818
11
107
0
0
 
7
1
00:00
03:22
 12,084
   117
  -382,948
117
1
1
0
 
8
8
1
2
00:00
17:52
01:03
22:00
  3,740
 14,891
   128
   111
  -498,706
  -500,372
39
98
1
0
1
0
0
0
 
9
1
00:45
04:46
 14,424
   111
     4,526
8
134
0
0
 
10
10
1
2
02:58
20:19
07:46
21:45
 17,232
  5,009
   106
    97
    -8,999
    -9,048
14
14
184
35
0
0
0
0
 
11
1
12:00
16:46
 17,156
   105
    -3,435
11
115
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:38
22:00
 19,233
   108
     4,589
8
71
0
0
 
14
1
09:20
15:17
 21,434
   105
   121,768
9
228
0
0
 
15
1
05:35
12:48
 25,981
   110
   -73,496
38
27
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
04:43
08:06
06:17
10:57
  5,533
 10,294
    96
   116
   454,580
   452,480
236
427
0
0
1
3352
0
0
 
18
1
06:18
10:18
 14,390
   107
    74,058
6
44
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:15
19:09
 20,931
   105
    93,843
18
38
0
0
 
21
21
1
2
07:47
10:18
09:58
14:45
  7,890
 15,941
   111
   107
    -4,653
    -4,659
6
9
10
125
0
0
0
0
 
22
22
1
2
07:47
14:25
08:52
19:21
  3,953
 17,725
   110
   102
   -70,581
   -72,602
83
334
0
0
0
2346
0
0
 
23
1
05:24
09:19
 14,087
   113
   -18,760
9
31
0
0
 
24
1
00:43
06:17
 20,008
   105
   -75,026
25
20
0
0
 
25
1
11:50
17:10
 19,164
   108
   -16,735
9
94
0
0
 
26
26
1
2
00:00
06:18
01:36
09:58
  5,804
 13,223
   109
   106
  -564,275
  -564,407
12
23
1
35
0
0
0
0
 
27
1
16:43
22:00
 18,984
   102
   -31,837
8
7
0
0
 
28
1
19:09
21:45
  9,329
   106
    14,830
10
0
0
0
 
29
1
09:59
16:25
 23,088
   103
  -628,074
10
34
0
0
 
30
1
02:42
08:05
 19,282
   115
    32,977
9
161
0
0
 
31
31
1
2
10:18
18:01
12:00
22:00
  6,025
 14,318
   114
   115
   -60,175
   -60,237
11
16
43
183
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.