GPS Space Vehicle Time Integrity for MJD 52719

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
1
2
3
00:00
03:31
22:15
03:30
05:25
23:59
 12,410
  6,870
  6,187
 51,698
 51,782
 52,521
  -224,830
  -224,763
  -224,134
37
16
28
18
49
0
0
1
0
0
0
0
 
2
2
2
1
2
3
00:04
02:56
16:35
02:54
04:37
23:59
 10,076
  5,918
  9,194
 51,681
 51,737
 52,269
   135,568
   135,678
   136,539
61
21
54
9
23
1
0
1
1
0
0
0
 
3
3
3
1
2
3
03:31
17:23
20:24
05:27
19:06
21:58
  6,949
  6,142
  5,614
 51,758
 52,290
 52,441
   -63,039
   -62,666
   -62,551
14
29
20
7
4
58
0
0
0
0
0
0
 
4
4
4
4
1
2
3
4
00:53
08:31
09:49
11:24
03:31
09:47
11:23
13:14
  9,468
  4,560
  5,521
  6,507
 51,680
 51,963
 52,041
 52,074
    15,864
    16,074
    16,137
    16,152
22
23
24
20
1
18
20
54
0
0
0
0
0
0
0
0
 
5
1
09:15
15:31
 22,382
 52,104
    44,997
66
8
0
0
 
6
6
1
2
11:31
16:34
16:33
18:08
 18,067
  5,614
 52,152
 52,270
    55,432
    55,552
64
18
0
46
0
0
0
0
 
7
7
1
2
06:01
10:16
10:14
11:44
 15,068
  5,252
 51,942
 52,020
  -330,012
  -330,193
60
31
0
3
0
0
0
0
 
8
8
1
2
02:12
07:30
07:29
09:26
 18,748
  6,978
 51,812
 51,937
  -207,925
  -208,029
35
24
43
0
0
0
0
0
 
9
1
08:16
13:37
 19,247
 52,040
    88,082
77
1
0
0
 
10
10
10
1
2
3
04:00
06:04
12:03
06:02
07:24
15:59
  7,365
  4,778
 14,146
 51,788
 51,865
 52,142
    29,690
    29,764
    30,024
33
12
37
5
34
12
0
0
0
0
0
0
 
11
11
1
2
00:00
20:18
01:39
23:59
  5,973
 13,248
 51,650
 52,474
    11,974
    12,687
19
66
37
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:01
06:52
 24,416
 51,752
    76,494
86
1
1
0
 
14
14
1
2
18:09
21:42
21:41
23:23
 12,651
  5,888
 52,392
 52,487
    76,359
    76,447
47
15
0
13
0
0
0
0
 
15
15
15
1
2
3
14:31
16:54
19:04
16:53
18:58
21:45
  8,515
  7,420
  9,586
 52,206
 52,297
 52,400
   -34,376
   -34,323
   -34,263
20
14
17
25
1
16
0
0
0
0
0
0
 
16
16
16
1
2
3
00:00
15:32
18:09
03:47
16:35
19:11
 13,657
  3,757
  3,689
 51,681
 52,196
 52,310
    96,061
    95,913
    95,904
25
6
19
27
3
27
0
0
0
0
0
0
 
17
17
17
1
2
3
13:10
14:28
18:31
14:27
18:07
20:07
  4,609
 12,995
  5,742
 52,150
 52,251
 52,347
    48,297
    48,381
    48,458
26
30
13
41
0
8
0
0
0
0
0
0
 
18
1
15:14
21:18
 21,683
 52,313
    47,116
51
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:39
03:59
23:59
 14,284
  8,410
 51,708
 52,500
   263,082
   263,931
43
48
5
0
1
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
14:43
16:35
19:10
15:59
18:30
20:31
  4,545
  6,896
  4,777
 52,207
 52,285
 52,339
    29,793
    29,865
    29,912
23
15
15
53
18
68
0
0
0
0
0
0
 
24
24
1
2
09:27
11:50
10:46
14:35
  4,578
  9,700
 52,008
 52,117
    35,166
    35,245
34
19
18
118
0
0
0
0
 
25
25
25
1
2
3
00:00
13:21
20:32
01:36
15:13
23:59
  5,742
  6,694
 12,313
 51,628
 52,132
 52,499
    10,425
    10,897
    11,250
16
23
55
65
1
0
0
0
0
0
0
0
 
26
26
26
1
2
3
06:49
08:06
16:00
08:05
10:42
18:30
  4,553
  9,324
  9,037
 51,890
 51,981
 52,248
  -403,774
  -403,752
  -403,760
18
13
8
25
100
20
0
0
0
0
0
0
 
27
27
27
1
2
3
02:16
03:48
06:09
03:31
06:08
08:21
  4,497
  8,367
  7,934
 51,737
 51,815
 51,889
  -541,502
  -541,395
  -541,291
24
36
29
0
0
28
0
0
0
0
0
0
 
28
1
04:00
10:29
 23,070
 51,897
   112,976
48
21
0
0
 
29
29
29
29
1
2
3
4
05:27
07:17
08:38
15:32
07:16
08:36
09:56
17:22
  6,551
  4,767
  4,573
  6,624
 51,849
 51,941
 51,978
 52,216
   -47,730
   -47,698
   -47,708
   -47,734
17
5
25
8
17
38
35
19
0
0
0
0
0
0
0
0
 
30
1
10:55
15:31
 16,571
 52,124
  -509,444
67
0
0
0
 
31
31
1
2
04:37
18:31
06:48
21:26
  7,849
 10,493
 51,812
 52,371
     1,203
      -12
60
54
1
2
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.