GPS Space Vehicle Time Integrity for MJD 52724

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
2
3
00:21
03:11
21:55
03:10
05:06
23:59
 10,046
  6,836
  7,447
 57,008
 57,160
 58,282
  -220,293
  -220,155
  -219,170
51
33
35
0
3
0
0
1
0
0
0
0
 
2
2
2
1
2
3
00:00
03:11
16:15
01:04
04:17
18:49
  3,744
  3,861
  9,228
 56,927
 57,096
 57,976
   143,640
   143,862
   145,055
28
28
59
19
10
1
0
1
1
0
0
0
 
3
3
3
1
2
3
03:11
17:03
20:04
05:07
18:46
21:38
  6,944
  6,145
  5,660
 57,136
 57,998
 58,179
   -59,010
   -58,313
   -58,160
33
36
21
1
9
33
1
0
0
0
0
0
 
4
4
4
1
2
3
00:32
08:10
11:02
03:10
10:46
12:53
  9,482
  9,075
  6,524
 56,992
 57,552
 57,671
    19,970
    20,455
    20,550
46
50
23
1
4
37
0
0
0
0
0
0
 
5
1
08:56
15:11
 22,285
 57,689
    50,050
99
0
0
0
 
6
6
1
2
11:11
16:40
16:39
17:48
 19,437
  4,078
 57,798
 57,984
    61,180
    61,369
100
19
0
24
0
0
0
0
 
7
1
05:40
11:23
 20,478
 57,484
  -335,228
55
0
0
0
 
8
8
1
2
01:53
04:06
04:04
09:06
  7,801
 17,914
 57,087
 57,357
  -210,024
  -209,977
14
17
17
47
0
0
0
0
 
9
1
07:55
13:16
 19,252
 57,616
    94,356
106
1
1
0
 
10
10
10
1
2
3
03:39
05:44
11:43
05:42
07:03
15:39
  7,331
  4,770
 14,149
 57,199
 57,343
 57,769
    34,825
    34,969
    35,379
52
27
55
0
1
0
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
19:57
22:37
01:19
22:36
23:59
  4,731
  9,465
  4,913
 56,934
 58,181
 58,327
    16,613
    17,752
    17,887
27
58
23
35
0
21
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:47
 20,632
 57,086
    82,079
127
0
0
0
 
14
1
17:49
23:03
 18,664
 58,150
    81,826
72
0
0
0
 
15
15
1
2
14:12
16:35
16:34
21:26
  8,526
 17,374
 57,873
 58,066
   -30,771
   -30,641
29
49
5
10
0
0
0
0
 
16
16
1
2
00:00
15:12
03:27
16:14
 12,417
  3,749
 56,989
 57,862
    95,815
    96,050
14
10
68
0
0
0
0
0
 
17
17
17
1
2
3
12:49
14:32
18:11
14:18
17:46
19:46
  5,127
 11,625
  5,730
 57,772
 57,914
 58,051
    53,129
    53,254
    53,373
31
41
19
10
0
9
0
0
0
0
0
0
 
18
1
14:54
20:57
 21,665
 58,012
    52,157
77
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:19
03:38
23:59
 12,977
  9,632
 57,021
 58,261
   268,700
   269,993
67
59
1
0
1
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
14:28
16:15
18:50
15:39
18:10
20:19
  4,244
  6,903
  5,329
 57,845
 57,973
 58,080
    35,049
    35,171
    35,262
34
24
20
26
10
0
0
0
0
0
0
0
 
24
1
12:14
14:14
  7,049
 57,750
    39,666
17
55
0
0
 
25
25
25
1
2
3
00:00
13:00
20:59
01:16
14:53
23:59
  4,555
  6,711
 10,716
 56,914
 57,757
 58,271
    15,463
    16,270
    16,765
20
31
45
12
1
0
1
0
0
0
0
0
 
26
26
1
2
06:28
15:40
10:22
18:10
 13,839
  9,024
 57,476
 57,933
  -402,360
  -402,192
43
12
15
10
0
0
0
0
 
27
27
27
1
2
3
01:45
03:27
05:49
03:10
05:48
08:01
  5,006
  8,334
  7,906
 57,055
 57,211
 57,373
  -534,310
  -534,113
  -533,907
36
64
54
0
0
4
0
0
0
0
0
0
 
28
1
03:39
10:09
 23,046
 57,373
   116,943
105
0
0
0
 
29
29
29
1
2
3
05:06
06:56
15:12
06:55
09:35
17:02
  6,494
  9,403
  6,606
 57,297
 57,478
 57,886
   -46,627
   -46,526
   -46,399
34
25
10
0
31
54
0
0
0
0
0
0
 
30
1
10:35
15:11
 16,598
 57,740
  -503,249
91
0
0
0
 
31
31
31
1
2
3
04:18
18:11
20:51
06:28
20:50
22:24
  7,782
  9,458
  5,392
 57,243
 58,082
 58,216
    -8,105
    -8,979
    -9,105
35
36
37
1
1
14
1
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.