GPS Space Vehicle Time Integrity for MJD 52576

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
2
07:57
10:14
10:12
15:04
  8,122
 17,266
 46,085
 46,081
  -209,136
  -209,159
8
23
38
67
0
0
0
0
2
2
1
2
02:19
09:41
04:57
12:38
  9,484
 10,502
 46,106
 46,084
    52,688
    52,836
20
25
3
3
0
0
0
0
3
3
3
1
2
3
03:11
04:46
13:45
04:14
07:50
15:04
  3,811
 11,038
  4,717
 46,105
 46,113
 46,048
   -29,426
   -29,447
   -29,608
6
29
13
38
29
10
0
0
0
0
0
0
4
4
1
2
10:45
18:20
13:18
23:05
  9,196
 16,991
 46,060
 46,003
  -299,750
  -300,073
25
66
29
0
0
0
0
0
5
1
19:04
23:59
 17,677
 46,010
     8,922
8
54
0
0
6
6
1
2
00:01
21:28
04:25
23:59
 15,808
  9,059
 46,128
 45,971
    46,993
    46,855
18
9
59
34
0
0
0
0
7
7
1
2
16:13
19:27
19:26
21:19
 11,601
  6,592
 46,049
 45,988
  -266,798
  -266,516
115
54
0
0
0
0
0
0
8
1
12:01
19:15
 25,932
 46,058
  -342,007
194
0
0
0
9
9
1
2
18:05
20:29
20:28
23:24
  8,572
 10,438
 46,006
 46,006
    60,709
    60,726
13
18
44
91
0
0
0
0
10
10
10
10
1
2
3
4
00:01
13:45
15:49
21:48
01:50
15:47
17:08
23:59
  6,513
  7,317
  4,711
  7,874
 46,119
 46,055
 46,052
 45,994
    32,003
    31,912
    31,906
    31,842
20
10
10
9
21
43
21
41
0
0
0
0
0
0
0
0
11
1
06:11
11:28
 18,870
 46,098
    21,776
17
70
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
09:43
15:50
 21,778
 46,082
    62,814
19
149
0
0
14
1
04:20
09:22
 17,875
 46,111
    88,177
35
63
0
0
15
15
1
2
00:34
03:11
01:50
07:04
  4,520
 13,988
 46,139
 46,123
    17,110
    17,030
8
35
48
9
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
00:01
06:02
 21,665
 46,116
    43,699
41
1
0
0
18
1
01:02
06:56
 21,113
 46,125
    74,232
47
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
07:15
13:35
 22,748
 46,095
   240,953
25
11
0
0
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
01:50
09:25
04:20
13:44
  8,957
 15,452
 46,105
 46,071
  -247,143
  -240,902
534
910
0
0
4145
10545
0
0
23
23
23
1
2
3
00:01
15:27
22:52
02:25
17:33
23:59
  8,371
  7,541
  3,949
 46,140
 46,019
 45,990
    33,760
    33,601
    33,554
23
6
14
96
13
32
0
0
0
0
0
0
24
24
1
2
19:16
22:08
22:07
23:59
  9,967
  6,558
 46,027
 45,991
   -21,601
   -21,659
15
29
133
9
0
0
0
0
25
25
1
2
00:01
06:26
01:01
11:29
  3,656
 17,861
 46,104
 46,097
    11,572
    11,551
5
28
15
82
0
0
0
0
26
26
1
2
01:26
16:13
04:20
20:24
 10,414
 15,005
 46,102
 46,026
  -221,098
  -222,335
73
98
1
0
1
0
0
0
27
27
1
2
11:28
15:15
15:14
17:59
 13,445
  9,864
 46,083
 46,048
  -284,693
  -285,296
192
151
0
0
0
0
0
0
28
28
1
2
13:36
17:54
17:52
20:13
 15,298
  8,184
 46,075
 46,012
   133,459
   133,385
21
23
101
5
0
0
0
0
29
29
1
2
01:26
18:07
03:10
20:05
  6,232
  6,995
 46,100
 46,023
  -269,466
  -270,739
43
56
1
0
1
0
0
0
30
30
1
2
00:01
20:44
01:25
23:59
  5,098
 11,757
 46,151
 45,987
  -361,538
  -363,822
44
80
0
0
0
0
0
0
31
31
1
2
04:20
14:08
08:36
16:12
 15,288
  7,466
 46,101
 46,055
  -306,891
  -306,766
29
8
0
34
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.