GPS Space Vehicle Time Integrity for MJD 52705

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 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
01:35
01:34
06:22
  5,540
 17,005
 37,866
 37,993
  -236,652
  -236,543
22
41
38
10
0
0
0
0
2
2
2
1
2
3
00:59
04:06
17:46
03:34
05:31
20:07
  9,212
  4,942
  8,478
 37,934
 37,985
 38,402
   114,043
   114,163
   114,896
58
27
28
6
84
0
0
1
0
0
0
0
3
3
3
1
2
3
04:29
18:20
20:03
06:23
19:29
22:06
  6,878
  4,174
  7,283
 38,013
 38,382
 38,478
   -72,929
   -72,710
   -72,647
9
13
11
6
23
17
0
0
0
0
0
0
4
4
4
1
2
3
01:52
09:29
12:10
04:28
12:08
14:13
  9,343
  9,449
  7,243
 37,933
 38,216
 38,270
     5,901
     6,090
     6,116
29
29
18
1
24
67
0
0
0
0
0
0
5
1
10:10
16:32
 22,567
 38,285
    32,811
50
13
0
0
6
1
12:25
14:04
  5,915
 38,269
    41,353
22
22
0
0
7
1
06:59
12:35
 20,046
 38,184
  -312,599
112
0
0
0
8
8
8
1
2
3
03:08
05:21
07:58
05:19
07:56
10:22
  7,771
  9,346
  8,548
 38,011
 38,100
 38,164
  -199,701
  -199,776
  -199,886
13
32
38
21
7
10
0
0
0
0
0
0
9
1
09:14
14:34
 19,215
 38,248
    72,386
67
0
0
0
10
10
10
1
2
3
04:56
07:01
13:00
07:00
08:21
17:00
  7,367
  4,796
 14,311
 38,044
 38,102
 38,320
    16,722
    16,777
    16,978
28
8
25
0
23
59
0
0
0
0
0
0
11
11
1
2
00:00
21:16
02:37
23:59
  9,347
  9,758
 37,888
 38,486
      -21
      468
19
29
36
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
00:59
07:50
 24,357
 37,997
    62,048
87
0
0
0
14
1
19:28
23:59
 16,085
 38,484
    63,310
20
80
0
0
15
15
1
2
15:26
17:47
17:45
22:40
  8,281
 17,537
 38,369
 38,450
   -42,502
   -42,494
15
16
96
147
0
0
0
0
16
16
16
1
2
3
00:48
16:32
18:20
04:47
18:19
20:09
 14,281
  6,351
  6,560
 37,923
 38,361
 38,411
    98,832
    98,513
    98,470
23
9
24
2
0
39
0
0
0
0
0
0
17
17
1
2
14:07
19:06
19:05
21:05
 17,620
  7,111
 38,372
 38,429
    36,770
    36,804
25
7
87
9
0
0
0
0
18
1
17:01
22:16
 18,673
 38,436
    35,243
18
65
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:14
22:36
03:13
04:56
23:59
 11,544
  6,008
  5,006
 37,908
 38,004
 38,495
   248,330
   248,433
   248,984
46
19
14
0
58
1
0
1
0
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
15:27
19:28
 14,479
 38,391
    16,923
28
47
0
0
24
24
24
1
2
3
10:23
11:45
13:48
11:44
13:07
15:32
  4,691
  4,787
  6,183
 38,220
 38,283
 38,302
    24,666
    24,714
    24,712
34
24
15
40
82
52
0
0
0
0
0
0
25
25
25
1
2
3
00:00
14:19
21:30
02:34
16:10
23:59
  9,086
  6,658
  8,986
 37,875
 38,292
 38,498
    -2,680
    -2,290
    -2,099
17
16
30
44
2
26
0
0
0
0
0
0
26
26
26
1
2
3
07:46
09:02
16:33
09:00
11:39
19:28
  4,470
  9,388
 10,518
 38,123
 38,204
 38,377
  -405,160
  -405,155
  -405,277
17
16
21
33
54
0
0
0
0
0
0
0
27
1
03:13
09:18
 21,822
 38,071
  -556,653
44
8
0
0
28
1
04:56
11:26
 23,145
 38,133
   103,212
34
47
0
0
29
29
29
29
1
2
3
4
06:24
08:15
09:35
17:00
08:14
09:34
11:13
18:19
  6,567
  4,647
  5,713
  4,712
 38,078
 38,163
 38,198
 38,366
   -48,420
   -48,401
   -48,427
   -48,560
14
6
24
14
2
21
52
0
0
0
0
0
0
0
0
0
30
1
11:53
17:45
 21,050
 38,321
  -523,005
44
0
0
0
31
31
1
2
05:32
19:28
07:45
23:05
  7,961
 12,955
 38,058
 38,464
    30,169
    28,660
72
101
1
0
1
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.