GPS Space Vehicle Time Integrity for MJD 52896

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278232 degrees, longitude 152.9113137 degrees, height 98.9 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
11:10
12:41
12:40
17:55
  5,230
 18,807
174,193
174,565
  -130,697
  -130,346
53
145
18
0
0
0
0
0
 
2
2
1
2
11:16
15:22
15:08
16:29
 13,816
  4,018
174,336
174,629
   359,794
   360,146
156
37
0
0
0
0
0
0
 
3
3
1
2
06:01
14:13
09:33
17:03
 12,674
  9,933
173,784
174,593
   129,419
   130,138
89
83
0
6
0
0
0
0
 
4
1
19:45
23:42
 14,044
175,238
   143,758
142
0
0
0
 
5
5
1
2
00:00
22:10
03:55
23:57
 14,064
  6,451
173,217
175,373
   122,036
   124,287
107
65
1
0
1
0
0
0
 
6
1
00:49
07:05
 22,444
173,409
   181,070
178
0
14
0
 
7
1
17:50
23:55
 21,695
175,151
  -447,335
135
0
1
0
 
8
1
15:34
22:06
 23,475
174,938
  -243,353
173
0
0
0
 
9
9
9
1
2
3
00:00
07:19
20:40
01:41
08:24
23:59
  5,813
  3,795
 11,991
173,090
173,772
175,299
   179,919
   180,637
   182,255
47
45
118
5
7
0
1
1
0
0
0
0
 
10
10
1
2
00:00
16:47
03:06
18:21
 11,144
  5,454
173,187
174,792
   141,874
   143,452
91
50
0
0
0
0
0
0
 
11
1
08:57
13:28
 15,940
174,126
   107,768
128
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:30
19:00
 23,155
174,617
   205,739
202
0
10
0
 
14
1
05:41
12:03
 22,720
173,895
   194,799
183
0
0
0
 
15
1
06:27
10:42
 15,290
173,869
    14,526
88
0
0
0
 
16
16
16
1
2
3
04:15
10:51
14:00
06:20
13:12
15:33
  7,386
  8,287
  5,507
173,526
174,210
174,506
    94,630
    95,214
    95,469
51
72
37
7
0
0
0
0
0
0
0
0
 
17
17
1
2
00:00
03:55
02:49
05:19
 10,115
  4,847
173,174
173,475
   -64,652
   -64,006
173
79
0
0
1
0
0
0
 
18
18
1
2
03:14
08:18
07:39
09:22
 15,916
  3,806
173,566
173,877
   163,291
   163,611
131
34
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:18
13:42
13:40
16:11
 12,093
  8,854
174,215
174,527
   384,736
   385,039
113
62
0
0
0
0
0
0
 
21
1
01:37
06:40
 18,078
173,429
   130,608
116
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
04:39
06:43
09:53
05:40
09:51
11:26
  3,665
 11,227
  5,412
173,523
173,848
174,064
   137,671
   137,985
   138,193
35
86
44
0
3
11
0
0
0
0
0
0
 
24
24
24
1
2
3
00:00
01:48
21:29
01:46
02:49
23:59
  6,310
  3,648
  9,016
173,112
173,227
175,352
   113,406
   113,506
   115,419
42
39
76
0
1
0
0
1
0
0
0
0
 
25
25
1
2
08:25
12:43
12:42
13:45
 15,351
  3,670
174,064
174,331
   122,315
   122,575
131
38
0
39
0
0
0
0
 
26
1
18:55
22:08
 11,514
175,102
  -345,305
108
0
0
0
 
27
27
1
2
13:48
16:09
16:08
19:49
  8,368
 13,090
174,526
174,857
  -473,536
  -473,577
14
35
94
85
0
0
0
0
 
28
28
1
2
16:11
21:40
21:21
22:45
 18,433
  3,716
174,940
175,286
   184,722
   185,034
143
30
0
4
0
0
0
0
 
29
29
29
1
2
3
02:42
04:23
17:56
04:05
05:40
22:08
  4,833
  4,637
 14,879
173,336
173,501
175,057
    86,544
    86,608
    87,249
24
17
56
30
16
2
0
1
0
0
0
0
 
30
1
00:00
03:55
 14,104
173,213
  -311,616
16
46
0
0
 
31
31
31
1
2
3
08:08
14:22
16:14
09:55
15:39
17:28
  6,259
  4,535
  4,457
173,896
174,511
174,730
  -225,979
  -225,589
  -225,438
38
38
28
53
0
5
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.