GPS Space Vehicle Time Integrity for MJD 52992

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
1
2
3
03:41
06:03
08:26
06:02
08:25
10:48
  8,455
  8,480
  8,395
 47,246
 47,368
 47,458
  -273,157
  -273,049
  -272,974
38
28
19
0
4
70
0
0
0
0
0
0
2
2
2
1
2
3
05:22
08:50
21:40
08:15
09:56
23:59
 10,249
  3,875
  8,356
 47,338
 47,447
 48,110
   288,861
   289,030
   290,022
73
22
47
0
1
0
0
1
0
0
0
0
3
3
3
1
2
3
00:00
08:53
22:39
03:26
10:43
23:49
 12,282
  6,547
  4,220
 47,099
 47,468
 48,131
   -23,791
   -23,510
   -22,992
26
18
19
18
1
23
0
1
0
0
0
0
4
4
4
4
1
2
3
4
06:11
13:48
15:13
16:59
08:53
15:06
16:58
18:32
  9,729
  4,593
  6,177
  5,543
 47,364
 47,690
 47,794
 47,859
    74,608
    75,098
    75,241
    75,346
56
38
41
27
1
24
0
6
1
0
0
0
0
0
0
0
5
1
14:36
20:51
 22,226
 47,874
    37,829
81
0
0
0
6
1
17:02
23:54
 24,533
 48,005
    50,423
106
0
0
0
7
1
11:12
16:51
 20,165
 47,687
  -594,812
93
0
0
0
8
8
8
1
2
3
07:46
10:07
13:07
10:05
13:06
15:00
  8,304
 10,645
  6,766
 47,443
 47,577
 47,676
  -346,587
  -346,420
  -346,290
45
53
31
0
5
9
0
0
0
0
0
0
9
1
13:21
18:48
 19,579
 47,781
    69,594
87
0
0
0
10
10
10
1
2
3
09:16
11:23
17:23
11:22
12:44
21:37
  7,600
  4,800
 15,195
 47,494
 47,576
 47,958
    11,204
    11,282
    11,646
32
17
64
0
3
0
0
0
0
0
0
0
11
1
01:46
07:00
 18,817
 47,216
   -37,103
60
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
05:13
12:07
 24,464
 47,423
    79,232
96
0
0
0
14
1
00:00
05:10
 18,423
 47,142
    65,424
64
1
1
0
15
15
15
1
2
3
00:00
01:47
20:52
01:45
03:46
23:59
  6,269
  7,010
 11,251
 47,070
 47,134
 48,091
  -153,798
  -153,770
  -153,173
20
15
37
42
53
0
0
1
0
0
0
0
16
16
1
2
05:06
20:31
08:58
21:40
 13,885
  4,119
 47,340
 48,020
    31,938
    32,574
53
19
1
0
1
0
0
0
17
1
15:59
21:17
 18,946
 47,916
   -27,709
48
5
0
0
18
18
1
2
00:00
20:12
02:16
23:59
  8,060
 13,607
 47,065
 48,087
    48,098
    49,267
28
72
23
0
1
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
02:54
09:15
 22,621
 47,305
   246,184
78
0
0
0
21
21
1
2
00:00
18:33
01:43
23:59
  6,218
 19,376
 47,045
 48,050
   -21,813
   -20,870
18
78
1
0
1
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
22:04
04:46
23:59
 16,995
  6,820
 47,131
 48,116
   179,904
   184,025
268
118
1
0
1
0
0
0
24
1
15:01
20:11
 18,033
 47,872
   -35,918
59
0
0
0
25
25
25
25
1
2
3
4
02:33
03:42
05:56
18:48
03:41
05:55
07:01
20:30
  3,922
  7,972
  3,878
  6,103
 47,158
 47,252
 47,313
 47,929
   -10,043
    -9,945
    -9,888
    -9,296
23
32
17
22
11
31
6
0
0
0
1
0
0
0
0
0
26
1
12:07
15:59
 13,724
 47,683
  -427,547
86
3
1
0
27
27
1
2
07:01
11:21
11:10
13:26
 14,914
  7,515
 47,453
 47,592
  -808,809
  -808,865
18
17
28
49
0
0
0
0
28
28
1
2
09:16
13:59
13:33
15:54
 15,311
  6,847
 47,567
 47,734
    37,539
    37,679
60
18
0
2
0
0
0
0
29
1
10:43
15:32
 17,253
 47,637
  -144,682
25
25
0
0
30
1
16:19
20:51
 16,327
 47,910
  -649,730
25
0
0
0
31
31
1
2
00:32
09:57
03:06
12:23
  9,238
  8,802
 47,108
 47,531
    45,954
    45,040
76
69
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.