GPS Space Vehicle Time Integrity for MJD 52746

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 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
1
2
3
4
00:00
01:43
20:26
22:49
01:41
03:37
22:48
23:59
  6,058
  6,864
  8,498
  4,225
 93,460
 93,627
 95,380
 95,560
  -187,382
  -187,228
  -185,623
  -185,456
46
49
64
30
0
1
0
0
0
1
0
0
0
0
0
0
 
2
2
1
2
01:07
22:09
02:47
23:29
  5,884
  4,800
 93,557
 95,511
   192,633
   195,078
53
50
10
0
1
0
0
0
 
3
3
1
2
01:41
17:20
03:39
20:16
  7,074
 10,507
 93,612
 95,144
    91,690
    93,029
44
58
1
0
1
0
0
0
 
4
4
4
4
1
2
3
4
00:00
06:39
08:55
22:56
01:40
08:54
11:15
23:59
  6,016
  7,949
  8,248
  3,838
 93,438
 94,147
 94,354
 95,529
    52,101
    52,763
    52,954
    54,036
43
63
42
33
1
3
0
0
1
0
0
0
0
0
0
0
 
5
1
07:29
13:38
 21,965
 94,413
    84,024
164
0
0
0
 
6
1
09:45
16:14
 23,149
 94,637
    98,361
181
0
0
0
 
7
1
04:08
09:51
 20,489
 94,071
  -342,948
27
69
0
0
 
8
1
00:24
07:39
 25,768
 93,777
  -204,118
92
0
0
0
 
9
1
06:25
11:46
 19,161
 94,266
   134,229
164
0
0
0
 
10
10
10
1
2
3
02:10
04:14
10:14
04:13
05:34
14:11
  7,290
  4,752
 14,144
 93,657
 93,860
 94,550
    70,105
    70,299
    70,973
70
39
96
0
1
0
0
1
0
0
0
0
 
11
1
18:26
23:44
 18,916
 95,338
    52,059
141
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
03:14
22:05
03:13
05:01
23:59
 11,546
  6,183
  6,810
 93,540
 93,784
 95,509
   119,572
   119,821
   121,578
101
49
60
0
11
0
0
1
0
0
0
0
 
14
14
1
2
16:21
19:52
19:51
21:34
 12,620
  5,968
 95,090
 95,289
   117,626
   117,820
90
37
0
1
0
0
0
0
 
15
15
15
1
2
3
12:46
15:09
18:08
15:08
18:07
19:59
  8,510
 10,629
  6,677
 94,717
 94,958
 95,165
    -2,973
    -2,778
    -2,614
54
66
32
0
0
0
0
0
0
0
0
0
 
16
16
16
1
2
3
00:00
13:39
21:55
01:54
16:56
23:59
  6,868
 11,790
  7,495
 93,451
 94,818
 95,512
   109,716
   110,507
   110,895
23
55
35
11
0
0
1
0
0
0
0
0
 
17
17
17
1
2
3
11:18
12:26
16:16
12:25
16:15
18:15
  3,943
 13,619
  7,134
 94,537
 94,756
 94,975
    86,304
    86,505
    86,704
40
77
41
17
0
0
0
0
0
0
0
0
 
18
1
13:24
19:25
 21,589
 94,929
    86,572
131
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:49
02:09
23:59
  7,698
 14,983
 93,494
 95,413
   306,310
   308,268
56
132
1
0
1
0
0
0
 
21
21
21
1
2
3
11:27
13:39
17:20
13:23
15:55
18:35
  6,888
  8,137
  4,466
 94,586
 94,791
 95,042
   186,937
   187,002
   187,065
25
18
10
5
14
3
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
14:16
17:30
17:29
19:25
 11,503
  6,722
 94,894
 95,084
    70,450
    70,633
70
37
0
21
0
0
0
0
 
24
24
1
2
07:39
11:00
09:57
12:44
  8,022
  6,162
 94,260
 94,514
    71,018
    71,243
68
32
0
32
0
0
0
0
 
25
25
1
2
11:47
19:38
13:23
23:40
  5,768
 14,389
 94,559
 95,397
    52,014
    52,833
42
91
1
0
1
0
0
0
 
26
26
1
2
04:59
14:16
08:53
15:55
 13,999
  5,901
 94,059
 94,797
  -382,034
  -381,525
85
26
4
0
0
0
0
0
 
27
27
1
2
00:00
01:41
01:40
06:31
  5,888
 17,262
 93,464
 93,780
  -481,455
  -480,998
67
196
0
1
0
1
0
0
 
28
28
1
2
02:10
06:20
06:19
08:39
 14,810
  8,217
 93,807
 94,116
   146,235
   146,498
108
50
0
6
0
0
0
0
 
29
1
03:38
08:24
 17,001
 93,969
   -27,065
107
1
1
0
 
30
1
09:03
13:38
 16,525
 94,477
  -459,816
162
0
0
0
 
31
31
1
2
02:48
16:52
04:58
19:35
  7,764
  9,768
 93,741
 95,075
   -32,760
   -33,016
17
15
2
125
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.