GPS Space Vehicle Time Integrity for MJD 52926

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 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
08:13
13:15
13:14
15:20
 18,006
  7,464
 63,441
 63,654
  -246,322
  -246,132
93
28
0
12
0
0
0
0
 
2
2
2
1
2
3
02:25
09:48
12:21
05:01
12:19
14:19
  9,346
  8,896
  7,022
 62,918
 63,462
 63,615
   265,949
   266,674
   266,882
75
79
44
1
0
6
1
0
0
0
0
0
 
3
3
3
1
2
3
03:14
05:57
13:22
04:25
07:01
15:15
  4,233
  3,631
  6,752
 62,936
 63,136
 63,657
    10,312
    10,481
    10,908
25
20
27
0
14
4
0
0
0
0
0
0
 
4
4
4
1
2
3
10:36
18:16
21:36
13:22
21:35
22:54
  9,934
 11,819
  4,594
 63,511
 63,891
 64,001
    41,650
    42,151
    42,297
61
73
23
0
0
34
0
0
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
00:00
03:07
21:36
02:39
04:28
23:59
  9,443
  4,872
  8,551
 62,768
 62,923
 64,022
    63,305
    63,464
    64,569
60
30
42
0
20
0
0
1
0
0
0
0
 
7
1
15:41
21:20
 20,159
 63,840
  -572,631
41
35
0
0
 
8
8
8
1
2
3
12:15
13:24
14:34
13:22
14:32
19:28
  4,040
  4,106
 17,523
 63,579
 63,659
 63,794
  -337,023
  -336,947
  -336,821
26
26
40
0
28
8
0
0
0
0
0
0
 
9
1
17:52
23:18
 19,475
 63,921
    75,646
88
0
0
0
 
10
10
10
1
2
3
00:00
14:20
21:55
01:57
17:15
23:59
  6,981
 10,419
  7,468
 62,726
 63,731
 64,045
    29,981
    30,948
    31,246
38
34
34
2
1
0
1
0
0
0
0
0
 
11
11
1
2
06:14
07:38
07:37
11:29
  4,972
 13,641
 63,159
 63,363
    -8,504
    -8,321
34
65
3
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
09:34
14:02
15:22
14:01
15:21
16:29
 15,965
  4,528
  3,976
 63,512
 63,699
 63,734
    95,109
    95,297
    95,333
89
21
16
0
19
23
0
0
0
0
0
0
 
14
1
04:09
09:33
 19,180
 63,162
    82,947
113
0
0
0
 
15
15
1
2
00:59
06:08
06:07
08:09
 18,367
  7,165
 62,918
 63,171
  -109,170
  -108,983
86
27
0
43
0
0
0
0
 
16
16
1
2
01:05
09:36
02:40
13:22
  5,693
 13,607
 62,790
 63,480
    58,821
    59,406
35
60
0
0
0
0
0
0
 
17
17
1
2
00:00
21:04
01:30
23:59
  5,412
 10,465
 62,729
 64,021
   -93,865
   -89,988
81
153
0
0
0
0
0
0
 
18
18
1
2
00:46
05:02
04:29
06:50
 13,400
  6,414
 62,855
 63,083
    55,138
    55,380
89
36
0
10
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:17
12:57
 20,324
 63,402
   271,202
113
0
0
0
 
21
21
1
2
01:33
04:29
04:28
06:09
 10,437
  5,950
 62,886
 63,029
     7,303
     7,412
47
27
0
1
0
1
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
02:40
07:02
07:01
08:58
 15,662
  6,917
 63,014
 63,244
    24,510
    24,728
90
37
0
6
0
0
0
0
 
24
24
1
2
19:21
22:15
22:14
23:43
 10,073
  5,216
 63,943
 64,058
    -3,474
    -3,382
52
15
6
2
1
0
0
0
 
25
25
1
2
00:00
06:28
01:04
11:31
  3,869
 17,664
 62,688
 63,318
     9,238
     9,844
23
106
1
1
0
1
0
0
 
26
26
1
2
01:58
16:30
04:08
20:31
  7,828
 14,378
 62,866
 63,823
  -448,866
  -447,665
59
58
1
3
1
0
0
0
 
27
27
1
2
11:30
15:59
15:58
18:02
 16,005
  7,406
 63,630
 63,773
  -665,575
  -665,770
56
50
10
0
0
0
0
0
 
28
28
28
1
2
3
13:44
15:08
18:12
15:07
18:01
20:22
  4,918
 10,275
  7,711
 63,665
 63,781
 63,862
    66,792
    66,888
    66,945
35
27
18
25
45
36
0
0
0
0
0
0
 
29
1
15:15
20:01
 16,931
 63,799
   -63,973
34
76
0
0
 
30
30
1
2
00:00
20:44
02:24
23:59
  8,675
 11,732
 62,743
 64,018
  -498,540
  -499,370
31
36
1
0
1
0
0
0
 
31
31
31
1
2
3
04:30
07:37
13:28
07:35
08:41
16:48
 11,095
  3,875
 12,017
 63,097
 63,252
 63,690
  -358,428
  -358,322
  -358,044
52
20
28
0
3
22
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.