GPS Space Vehicle Time Integrity for MJD 52494

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
14:10
21:08
 25,049
   171
  -242,552
10
63
0
0
 
2
1
15:04
20:02
 17,895
   173
   244,421
32
1
0
0
 
3
3
1
2
09:09
17:47
13:15
21:01
 14,723
 11,522
   165
   166
   -52,298
   -52,398
20
18
45
79
0
0
0
0
 
4
4
1
2
00:00
16:46
04:54
18:05
 17,601
  4,606
   175
   162
  -272,110
  -272,786
65
25
1
35
1
0
0
0
 
5
1
01:27
06:53
 19,502
   174
   -25,360
15
28
0
0
 
6
1
03:46
10:15
 23,302
   182
     5,271
10
153
0
0
 
7
7
1
2
00:00
21:15
03:19
23:59
 11,848
  9,886
   176
   176
  -537,649
  -535,719
89
71
0
0
0
0
0
0
 
8
8
1
2
00:00
18:10
01:19
23:59
  4,697
 20,970
   183
   169
  -560,896
  -559,473
34
124
1
0
1
0
0
0
 
9
9
1
2
00:11
09:53
05:00
12:26
 17,209
  9,074
   177
   171
     2,857
     2,896
13
13
121
85
0
0
0
0
 
10
10
1
2
03:11
20:36
07:49
21:58
 16,621
  4,899
   169
   176
    -9,470
    -9,515
16
9
172
42
0
0
0
0
 
11
11
1
2
12:30
21:59
16:59
23:59
 16,062
  7,257
   169
   180
   -17,697
   -17,707
8
13
69
98
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:49
22:16
 23,160
   170
    11,717
15
131
0
0
 
14
1
09:33
15:36
 21,816
   171
    55,620
20
168
0
0
 
15
1
05:29
12:45
 26,155
   173
   -46,241
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
04:57
06:54
06:33
12:11
  5,725
 19,025
   178
   171
  -127,065
  -128,515
174
584
0
0
0
9533
0
0
 
18
1
06:36
13:05
 23,323
   172
    51,965
23
13
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:24
19:18
 21,092
   169
   179,934
18
66
0
0
 
21
21
1
2
07:59
10:16
09:52
14:43
  6,835
 16,046
   178
   166
     2,813
     2,804
5
9
11
112
0
0
0
0
 
22
22
1
2
07:50
14:36
09:08
19:32
  4,657
 17,636
   179
   169
  -480,824
  -481,016
18
33
22
36
0
0
0
0
 
23
1
04:28
07:58
 12,581
   180
    -7,043
7
74
0
0
 
24
1
00:55
06:30
 20,061
   180
   -48,569
25
40
0
0
 
25
1
12:11
17:18
 18,409
   160
   -30,476
14
126
0
0
 
26
26
26
1
2
3
00:00
07:59
21:59
01:48
09:08
23:59
  6,418
  4,192
  7,184
   184
   172
   184
   -94,352
   -95,129
   -96,560
51
35
58
1
8
0
1
0
0
0
0
0
 
27
1
17:00
23:56
 24,979
   173
   -73,161
64
0
0
0
 
28
28
1
2
00:00
19:32
02:29
23:59
  8,835
 16,030
   173
   183
    89,378
    89,409
11
6
82
17
0
0
0
0
 
29
29
29
1
2
3
00:00
07:50
21:22
01:34
09:29
23:59
  5,609
  5,915
  9,363
   183
   171
   178
  -151,975
  -152,734
  -154,055
42
51
69
1
20
0
1
0
0
0
0
0
 
30
1
02:50
07:58
 18,350
   181
  -134,971
266
0
0
0
 
31
31
1
2
10:23
19:19
13:43
21:58
 11,874
  9,485
   170
   175
  -352,845
  -353,011
24
20
27
72
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.