GPS Space Vehicle Time Integrity for MJD 52966

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
05:29
10:41
10:40
12:35
 18,638
  6,813
 28,413
 28,465
  -288,243
  -288,212
31
9
35
17
0
0
0
0
2
2
2
1
2
3
00:00
07:06
10:14
02:18
10:13
11:39
  8,288
 11,018
  4,985
 28,260
 28,414
 28,452
   254,533
   254,867
   254,961
25
55
13
1
8
30
0
0
1
0
0
0
3
3
3
1
2
3
00:53
02:14
10:39
02:12
05:12
12:30
  4,641
 10,586
  6,597
 28,284
 28,325
 28,450
   -35,640
   -35,620
   -35,582
23
15
8
55
96
2
0
0
0
0
0
0
4
4
4
1
2
3
07:55
15:34
18:03
10:39
18:01
20:16
  9,813
  8,696
  7,792
 28,413
 28,575
 28,603
    41,924
    42,241
    42,318
26
38
18
0
26
80
0
0
0
0
0
0
5
1
16:25
22:39
 22,331
 28,622
    22,390
21
19
0
0
6
6
1
2
00:00
18:50
01:46
23:50
  6,321
 17,874
 28,265
 28,651
    29,997
    30,398
11
45
17
32
0
0
0
0
7
7
1
2
12:58
16:59
16:57
18:37
 14,381
  5,902
 28,552
 28,584
  -615,538
  -615,510
37
17
19
41
0
0
0
0
8
1
09:33
16:46
 25,811
 28,515
  -371,152
58
8
0
0
9
1
15:06
20:33
 19,556
 28,586
    46,721
32
32
0
0
10
10
1
2
11:40
19:10
14:31
23:06
 10,209
 14,177
 28,492
 28,632
    -6,342
    -6,229
13
25
75
5
0
0
0
0
11
11
1
2
03:32
05:24
05:23
08:46
  6,656
 12,072
 28,332
 28,385
   -50,819
   -50,787
20
14
39
89
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:56
12:17
12:15
13:50
 19,099
  5,549
 28,444
 28,496
    60,282
    60,334
46
12
10
55
0
0
0
0
14
14
1
2
01:47
05:10
05:09
06:53
 12,062
  6,083
 28,331
 28,791
    47,074
    47,531
28
310
30
0
0
528
0
0
15
15
1
2
00:00
22:16
05:29
23:59
 19,689
  6,038
 28,302
 28,665
  -161,207
  -161,216
17
12
110
1
0
0
0
0
16
16
16
1
2
3
00:00
06:52
22:16
02:18
10:43
23:34
  8,246
 13,794
  4,661
 28,264
 28,418
 28,653
    15,911
    16,016
    16,163
9
23
13
70
1
0
0
0
0
0
0
0
17
1
17:58
23:34
 20,087
 28,635
    -4,986
245
0
43
0
18
1
00:00
04:04
 14,488
 28,294
    25,377
18
41
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
04:37
10:59
 22,862
 28,405
   231,269
33
2
0
0
21
21
21
1
2
3
00:00
01:19
20:19
01:18
03:28
23:59
  4,706
  7,694
 13,169
 28,282
 28,282
 28,669
   -37,653
   -37,665
   -37,415
14
15
25
74
60
18
0
0
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
16:46
21:51
 17,834
 28,618
   -48,731
21
165
0
0
25
25
25
1
2
3
03:46
06:22
20:38
06:20
08:51
22:16
  9,042
  8,744
  5,870
 28,342
 28,395
 28,614
   -27,361
   -27,315
   -27,145
29
10
7
49
60
11
0
0
0
0
0
0
26
26
1
2
00:00
13:51
01:46
17:46
  6,373
 13,943
 28,258
 28,563
  -464,382
  -463,711
18
47
1
7
1
0
0
0
27
27
1
2
08:47
13:10
13:08
15:15
 15,565
  7,503
 28,475
 28,528
  -785,829
  -786,022
65
38
0
4
0
0
0
0
28
28
1
2
11:02
15:45
15:28
17:40
 15,884
  6,818
 28,517
 28,567
    23,424
    23,445
35
10
90
0
0
0
0
0
29
29
1
2
12:31
22:39
17:18
23:59
 16,986
  4,803
 28,546
 28,664
  -141,989
  -142,196
30
7
37
2
0
0
0
0
30
1
18:04
23:06
 18,155
 28,633
  -621,184
89
0
0
0
31
31
1
2
01:47
10:45
05:59
14:09
 15,029
 12,248
 28,318
 28,478
  -406,193
  -406,070
20
20
21
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.