GPS Space Vehicle Time Integrity for MJD 52927

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
08:09
15:16
 25,368
 64,602
  -245,339
71
4
0
0
2
2
2
1
2
3
02:21
09:44
12:16
04:57
12:15
14:15
  9,297
  8,940
  7,023
 64,243
 64,564
 64,658
   267,876
   268,366
   268,515
51
62
35
1
13
42
0
0
0
0
0
0
3
3
3
3
1
2
3
4
03:10
04:55
06:11
13:18
04:21
06:10
07:53
15:11
  4,225
  4,435
  5,965
  6,702
 64,272
 64,368
 64,403
 64,685
    11,376
    11,456
    11,474
    11,671
18
14
20
18
0
19
51
14
0
0
0
0
0
0
0
0
4
4
1
2
10:32
18:12
13:17
22:53
  9,926
 16,605
 64,591
 64,952
    43,099
    43,597
42
79
0
0
0
0
0
0
5
5
1
2
19:08
20:53
20:51
23:59
  6,165
 11,215
 64,919
 65,049
    63,827
    63,943
29
35
14
5
0
0
0
0
6
6
6
1
2
3
00:00
03:03
21:32
02:03
04:24
23:59
  7,406
  4,855
  8,847
 64,153
 64,247
 65,036
    64,701
    64,799
    65,593
36
17
45
3
23
0
0
1
0
0
0
0
7
1
15:37
21:16
 20,190
 64,877
  -571,944
47
21
0
0
8
8
8
1
2
3
12:11
13:20
14:30
13:18
14:27
19:24
  4,048
  4,062
 17,591
 64,631
 64,693
 64,827
  -336,061
  -336,002
  -335,878
22
19
47
5
0
14
0
0
0
0
0
0
9
1
17:48
23:14
 19,544
 64,950
    76,823
76
0
0
0
10
10
10
1
2
3
00:00
14:16
21:51
01:53
17:11
23:59
  6,671
 10,441
  7,693
 64,141
 64,747
 65,046
    31,338
    31,917
    32,200
24
30
34
1
1
0
1
0
0
0
0
0
11
11
1
2
06:10
08:02
08:01
11:26
  6,554
 12,090
 64,412
 64,521
    -7,443
    -7,355
27
24
1
89
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:30
15:18
14:26
16:25
 17,677
  4,029
 64,605
 64,752
    96,212
    96,360
67
14
3
29
0
0
0
0
14
1
04:05
09:29
 19,230
 64,405
    84,158
65
0
0
0
15
1
00:55
08:05
 25,668
 64,309
  -108,227
62
0
0
0
16
16
1
2
01:01
09:31
02:35
13:18
  5,634
 13,580
 64,166
 64,573
    59,935
    60,237
26
33
0
0
0
0
0
0
17
17
1
2
00:00
20:59
01:13
23:59
  4,383
 10,754
 64,137
 65,036
   -89,627
   -86,122
60
154
0
0
0
1
0
0
18
18
1
2
01:14
04:57
04:25
06:46
 11,416
  6,428
 64,234
 64,357
    56,617
    56,753
55
19
0
41
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
07:12
12:32
 19,193
 64,528
   272,226
61
0
0
0
21
21
1
2
01:29
22:56
06:05
23:59
 16,473
  3,785
 64,270
 65,065
     8,331
     8,849
33
21
30
43
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
02:36
08:54
 22,604
 64,361
    25,758
72
0
0
0
24
24
1
2
20:12
22:11
22:10
23:59
  7,054
  6,423
 64,995
 65,067
    -2,674
    -2,622
31
15
38
26
0
0
0
0
25
25
25
25
1
2
3
4
00:00
06:59
08:02
10:22
01:00
08:01
10:21
11:27
  3,614
  3,550
  8,238
  3,935
 64,104
 64,434
 64,516
 64,557
    10,591
    10,905
    10,986
    11,024
12
19
25
15
1
15
47
42
0
0
0
0
0
0
0
0
26
26
1
2
01:52
16:26
04:04
20:27
  7,950
 14,352
 64,215
 64,871
  -447,143
  -446,241
46
63
1
1
1
0
0
0
27
27
1
2
11:26
15:54
15:53
17:58
 15,947
  7,423
 64,679
 64,806
  -666,965
  -667,171
75
46
0
0
0
0
0
0
28
28
28
1
2
3
13:40
15:05
18:08
15:03
17:57
20:18
  4,936
 10,264
  7,696
 64,692
 64,811
 64,902
    67,612
    67,711
    67,778
36
32
14
39
50
44
0
0
0
0
0
0
29
1
15:11
19:04
 13,750
 64,820
   -64,147
17
97
0
0
30
30
1
2
00:00
20:40
01:26
23:59
  5,192
 11,967
 64,134
 65,026
  -499,485
  -500,724
25
41
0
0
0
0
0
0
31
31
31
1
2
3
04:26
07:33
13:24
07:31
08:37
16:44
 11,096
  3,881
 11,983
 64,363
 64,441
 64,723
  -357,711
  -357,686
  -357,561
23
14
24
8
32
70
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.