GPS Space Vehicle Time Integrity for MJD 52729

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278396 degrees, longitude 152.9113040 degrees, height 107.0 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
00:00
22:27
05:22
23:39
 19,275
  4,097
 46,305
 46,813
  -231,819
  -231,442
24
26
26
43
0
0
0
0
 
2
2
2
1
2
3
00:00
02:59
22:48
02:46
04:07
23:59
  9,945
  4,072
  4,276
 46,283
 46,292
 46,824
   135,788
   135,847
   136,835
43
19
24
8
1
0
0
1
0
0
0
0
 
3
3
1
2
02:03
17:09
04:31
21:31
  8,631
 15,384
 46,292
 46,739
   -71,213
   -70,945
19
29
72
60
0
0
0
0
 
4
1
07:17
11:15
 13,982
 46,475
     8,268
46
3
0
0
 
5
1
09:29
15:01
 19,693
 46,580
    38,425
45
3
0
0
 
6
1
11:56
18:18
 22,776
 46,648
    50,115
51
103
0
0
 
7
1
05:07
11:36
 23,035
 46,455
  -356,751
109
0
0
0
 
8
1
03:12
09:23
 22,196
 46,398
  -228,220
71
12
0
0
 
9
9
1
2
08:17
18:30
11:59
19:59
 13,242
  5,224
 46,507
 46,718
    83,974
    84,234
46
30
0
26
0
0
0
0
 
10
10
1
2
04:08
10:43
05:43
14:21
  5,623
 12,945
 46,324
 46,576
    23,649
    23,879
19
44
29
0
0
0
0
0
 
11
11
1
2
06:13
20:17
07:59
23:59
  6,239
 13,235
 46,388
 46,804
     5,406
     5,744
20
30
47
49
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:13
06:13
 21,304
 46,317
    71,540
54
2
0
0
 
14
14
1
2
17:09
21:36
21:34
23:15
 15,859
  5,904
 46,755
 46,791
    70,140
    70,169
39
19
13
56
0
0
0
0
 
15
1
15:02
21:41
 23,729
 46,728
   -44,079
19
90
0
0
 
16
16
16
16
1
2
3
4
00:00
01:59
15:38
22:28
01:58
03:11
17:47
23:59
  7,025
  4,324
  7,489
  5,373
 46,266
 46,273
 46,667
 46,823
    79,722
    79,658
    79,428
    79,294
20
25
27
19
65
15
81
51
0
0
0
0
0
0
0
0
 
17
1
12:49
17:09
 15,501
 46,656
    41,168
33
56
0
0
 
18
18
1
2
16:27
19:22
19:21
21:00
 10,400
  5,659
 46,734
 46,755
    40,248
    40,257
13
25
38
44
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:52
03:45
23:59
 13,428
  7,631
 46,287
 46,819
   258,251
   258,831
23
37
65
9
1
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
14:10
18:04
19:25
17:47
19:24
20:30
 13,014
  4,680
  3,856
 46,676
 46,734
 46,736
    23,511
    23,561
    23,559
38
19
20
65
66
28
0
0
0
0
0
0
 
24
24
1
2
08:24
13:03
13:00
14:10
 16,363
  4,025
 46,523
 46,595
    27,299
    27,342
59
26
148
46
0
0
0
0
 
25
25
1
2
00:00
19:59
01:08
23:59
  4,042
 14,340
 46,229
 46,819
     4,530
     5,078
24
36
42
47
0
0
0
0
 
26
26
26
1
2
3
06:15
13:53
16:21
09:27
15:07
18:01
 11,434
  4,320
  5,830
 46,422
 46,609
 46,676
  -417,371
  -417,400
  -417,420
16
32
28
60
51
69
0
0
0
0
0
0
 
27
1
01:14
07:54
 23,711
 46,351
  -542,362
96
0
0
0
 
28
1
03:33
09:07
 19,848
 46,404
   104,430
33
97
0
0
 
29
29
1
2
05:23
15:38
08:28
17:09
 11,028
  5,186
 46,400
 46,655
   -61,744
   -61,812
16
31
81
29
0
0
0
0
 
30
1
11:01
15:52
 17,468
 46,611
  -513,438
54
15
0
0
 
31
1
18:23
21:08
  9,804
 46,744
   -34,801
75
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.