GPS Space Vehicle Time Integrity for MJD 52892

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
11:26
12:58
12:57
18:12
  5,232
 18,840
164,311
164,601
  -139,972
  -139,705
51
105
24
0
0
0
0
0
 
2
2
1
2
11:41
15:38
15:37
16:45
 13,982
  4,010
164,445
164,643
   347,551
   347,811
130
35
0
0
0
0
0
0
 
3
3
1
2
06:21
14:30
09:50
17:20
 12,414
  9,739
163,892
164,625
   120,626
   121,268
95
61
0
4
0
0
0
0
 
4
1
20:02
23:58
 13,896
165,118
   132,548
105
0
0
0
 
5
5
1
2
00:19
22:26
04:10
23:59
 13,868
  5,563
163,251
165,200
   111,788
   113,781
125
40
1
0
1
0
0
0
 
6
1
01:05
07:22
 22,385
163,467
   171,032
198
0
0
0
 
7
1
18:00
23:59
 21,223
165,033
  -455,036
88
0
0
0
 
8
1
15:50
22:22
 23,368
164,891
  -252,248
128
0
0
0
 
9
9
9
1
2
3
00:00
07:40
20:56
01:16
08:41
23:59
  4,534
  3,613
 10,991
163,073
163,877
165,159
   169,268
   170,121
   171,490
43
42
81
8
12
0
0
1
0
0
0
0
 
10
10
10
1
2
3
00:00
03:25
17:04
03:23
04:31
18:33
 12,141
  3,871
  5,217
163,191
163,437
164,761
   132,059
   132,300
   133,603
117
34
38
0
1
0
0
1
0
0
0
0
 
11
1
09:13
13:44
 15,999
164,238
    98,577
125
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:27
19:17
 20,862
164,668
   195,710
134
0
0
0
 
14
1
05:57
12:19
 22,620
163,999
   184,817
195
0
0
0
 
15
1
05:24
10:57
 20,016
163,902
     6,243
135
0
0
0
 
16
16
16
1
2
3
04:32
11:08
14:17
06:40
13:29
15:50
  7,522
  8,345
  5,500
163,605
164,323
164,552
    86,159
    86,773
    86,959
60
64
25
2
0
23
0
0
0
0
0
0
 
17
17
1
2
00:10
04:11
03:05
05:41
 10,470
  5,289
163,180
163,537
   -84,927
   -84,218
191
89
0
0
1
0
0
0
 
18
18
1
2
03:30
08:34
07:56
09:39
 15,910
  3,668
163,640
163,976
   153,101
   153,446
143
41
0
4
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:35
13:59
13:56
16:27
 12,015
  8,822
164,326
164,573
   375,152
   375,390
103
43
0
11
0
0
0
0
 
21
1
01:53
06:20
 16,021
163,459
   122,612
119
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
04:55
07:00
05:57
11:41
  3,649
 16,652
163,602
164,030
   128,079
   128,496
40
132
0
0
0
0
0
0
 
24
24
24
1
2
3
00:00
02:04
21:26
02:02
03:05
23:59
  7,311
  3,657
  9,179
163,118
163,278
165,173
   104,381
   104,524
   106,216
56
42
51
0
1
0
0
1
0
0
0
0
 
25
25
1
2
09:37
12:58
12:57
14:01
 11,993
  3,688
164,234
164,422
   112,717
   112,901
97
22
0
10
0
0
0
0
 
26
26
1
2
05:57
19:11
06:59
22:25
  3,658
 11,565
163,699
165,019
  -357,637
  -356,203
39
87
2
0
1
0
0
0
 
27
27
1
2
14:01
20:06
20:05
21:08
 21,531
  3,556
164,727
165,001
  -471,524
  -471,701
79
29
15
4
0
0
0
0
 
28
1
16:28
21:37
 18,355
164,886
   175,612
110
0
0
0
 
29
29
29
1
2
3
03:25
04:39
18:13
04:33
05:57
22:25
  3,925
  4,654
 14,901
163,429
163,570
164,979
    82,541
    82,598
    83,067
25
20
31
28
33
19
0
0
0
0
0
0
 
30
1
00:00
04:10
 15,045
163,235
  -310,671
9
36
0
0
 
31
31
31
1
2
3
07:25
14:38
16:29
10:14
15:55
17:44
  9,902
  4,572
  4,458
163,952
164,558
164,725
  -232,220
  -231,868
  -231,772
62
29
22
31
13
37
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.