GPS Space Vehicle Time Integrity for MJD 52844

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
13:49
20:56
 25,439
123,977
  -172,276
198
0
0
0
 
2
2
2
1
2
3
08:11
15:23
17:39
10:36
17:18
19:53
  8,703
  6,727
  7,923
123,130
123,872
124,130
   278,255
   279,164
   279,479
87
78
73
1
0
3
1
0
0
0
0
0
 
3
3
3
1
2
3
09:13
10:40
18:59
10:38
13:35
20:54
  5,160
 10,422
  6,897
123,190
123,430
124,233
    93,172
    93,386
    94,098
49
71
46
0
1
0
0
1
0
0
0
0
 
4
4
4
4
1
2
3
4
00:00
01:28
03:15
16:10
01:26
02:51
04:35
18:56
  5,167
  4,943
  4,724
  9,978
122,205
122,373
122,537
123,980
    79,481
    79,656
    79,830
    81,345
52
48
44
87
5
17
1
0
0
0
1
0
0
0
0
0
 
5
5
1
2
00:54
02:38
02:36
07:04
  6,101
 15,920
122,310
122,646
    84,740
    85,000
46
98
0
0
0
0
0
0
 
6
6
1
2
03:15
08:41
08:40
09:44
 19,315
  3,768
122,783
123,111
   129,090
   129,433
175
29
0
0
0
0
0
0
 
7
7
1
2
00:00
21:19
03:03
23:59
 10,817
  9,651
122,299
124,532
  -457,826
  -456,494
46
63
7
0
1
0
0
0
 
8
8
8
8
1
2
3
4
00:00
17:47
20:04
22:18
01:04
20:02
22:17
23:59
  3,880
  8,056
  7,981
  5,951
122,175
124,125
124,378
124,589
  -271,314
  -269,852
  -269,660
  -269,502
29
63
51
35
1
6
1
11
1
0
0
0
0
0
0
0
 
9
1
00:00
05:01
 18,047
122,401
   177,539
161
1
1
0
 
10
10
1
2
03:38
19:54
06:50
22:52
 11,387
 10,698
122,677
124,373
    93,969
    95,622
105
85
0
0
0
0
0
0
 
11
1
11:48
17:04
 18,977
123,662
    65,982
149
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:15
22:09
 24,603
124,115
   153,907
212
0
0
0
 
14
1
09:45
15:02
 18,859
123,450
   143,772
161
0
13
0
 
15
1
06:23
13:34
 25,725
123,190
   -14,418
178
0
0
0
 
16
16
1
2
06:42
15:11
08:10
18:59
  5,297
 13,582
122,918
123,939
    66,990
    67,799
43
90
1
0
0
0
0
0
 
17
17
1
2
03:33
05:03
05:02
08:11
  5,259
 11,262
122,580
122,846
    46,966
    46,715
46
103
5
0
0
0
0
0
 
18
18
1
2
07:36
10:37
10:06
12:33
  9,038
  6,911
123,084
123,356
   110,631
   110,905
80
50
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:03
18:31
 19,643
123,815
   337,237
171
0
0
0
 
21
21
1
2
04:36
10:07
08:58
11:38
 15,541
  5,487
122,866
123,282
   112,027
   112,310
102
26
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:11
14:09
 21,401
123,326
    91,762
175
0
0
0
 
24
24
1
2
01:50
03:18
02:52
06:05
  3,747
  9,822
122,383
122,632
    75,479
    75,705
46
66
5
1
0
0
0
0
 
25
25
1
2
05:02
12:57
06:41
17:00
  5,979
 14,412
122,736
123,722
    74,317
    75,278
51
115
1
0
1
0
0
0
 
26
26
26
1
2
3
00:00
07:36
22:10
02:15
10:06
23:59
  8,035
  8,955
  6,531
122,250
123,059
124,567
  -401,496
  -400,716
  -399,261
60
74
59
1
1
0
1
1
0
0
0
0
 
27
1
17:38
23:43
 21,793
124,329
  -344,012
112
0
0
0
 
28
28
1
2
00:00
19:24
02:00
23:44
  7,195
 15,508
122,232
124,418
   145,050
   147,008
49
127
1
0
1
0
0
0
 
29
29
1
2
00:40
20:55
01:41
23:09
  3,588
  8,032
122,248
124,458
   -35,982
   -33,825
36
79
10
0
1
0
0
0
 
30
1
02:13
06:41
 16,107
122,605
  -205,394
39
0
0
0
 
31
31
1
2
10:07
19:03
14:14
22:17
 14,655
 11,634
123,426
124,314
  -213,486
  -213,148
51
35
1
5
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.