GPS Space Vehicle Time Integrity for MJD 52294

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
03:59
10:55
 25,006
   163
  -212,061
15
5
0
0
2
1
06:55
11:48
 17,573
   150
   139,703
31
1
0
0
3
3
1
2
00:00
07:30
02:56
10:38
 10,559
 11,244
   160
   157
  -101,991
  -102,079
14
15
1
15
0
0
0
0
4
1
13:19
18:31
 18,727
   158
  -274,449
164
0
0
0
5
1
14:52
20:47
 21,288
   161
  -333,758
20
20
0
0
6
1
17:09
23:27
 22,666
   144
     2,495
10
105
0
0
7
1
11:02
17:12
 22,086
   156
  -688,601
67
10
0
0
8
1
07:54
14:59
 25,520
   165
  -707,690
23
27
0
0
9
9
1
2
00:01
13:49
01:58
18:38
  6,960
 17,272
   159
   161
    26,898
    26,991
22
10
64
156
0
0
0
0
10
1
16:50
21:32
 16,899
   149
   -17,311
16
219
0
0
11
11
1
2
01:59
11:49
06:42
14:04
 16,847
  8,016
   153
   164
    -7,266
    -7,268
8
19
23
98
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
05:45
12:07
 22,961
   155
     1,698
11
217
0
0
14
1
00:00
05:23
 19,368
   161
   108,700
18
58
0
0
15
15
1
2
00:00
19:20
02:38
23:59
  9,505
 16,743
   176
   153
  -130,309
  -130,633
11
15
42
0
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
18:36
21:51
20:03
23:59
  5,174
  7,737
   145
   173
   106,478
   104,944
176
263
0
0
1
0
0
0
18
18
1
2
00:00
20:04
02:41
23:59
  9,697
 14,103
   161
   158
    75,561
    75,537
8
4
121
44
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
03:21
09:10
 20,840
   158
   131,577
16
12
0
0
21
21
21
1
2
3
00:00
01:59
21:35
01:45
04:31
23:59
  6,349
  9,123
  8,642
   173
   170
   153
      223
      220
      214
4
6
7
26
88
55
0
0
0
0
0
0
22
22
1
2
04:14
21:36
09:03
23:10
 17,294
  5,671
   150
   156
  -577,583
  -578,566
88
29
1
0
1
0
0
0
23
1
18:37
23:10
 16,388
   150
    -4,805
9
48
0
0
24
1
14:26
20:03
 20,247
   151
    -3,437
19
11
0
0
25
1
01:46
07:06
 19,191
   159
   -21,811
11
226
0
0
26
26
26
1
2
3
11:49
20:04
21:09
15:17
21:07
23:56
 12,532
  3,759
 10,010
   162
   160
   163
    39,350
    39,605
    39,679
41
24
35
0
12
8
0
0
0
0
0
0
27
1
06:34
13:41
 25,623
   161
    -8,340
9
85
0
0
28
1
09:04
16:08
 25,443
   157
    57,303
31
0
0
0
29
1
01:46
05:31
 13,448
   160
  -555,437
48
0
0
0
30
1
16:23
21:50
 19,472
   155
  -368,155
274
0
26
0
31
31
1
2
00:10
09:11
01:58
12:11
  6,486
 10,695
   162
   151
   -87,928
   -88,011
13
22
40
203
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.