GPS Space Vehicle Time Integrity for MJD 52632

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
04:05
06:22
09:14
06:20
09:13
11:13
  8,046
 10,217
  7,072
120,967
121,289
121,548
  -142,378
  -142,082
  -141,838
80
89
47
0
0
0
0
0
0
0
0
0
 
2
2
2
1
2
3
00:01
05:53
22:09
01:08
10:21
23:59
  4,061
 15,997
  6,642
120,402
121,315
122,757
   156,946
   158,028
   159,795
46
175
71
1
1
0
1
1
0
0
0
0
 
3
3
1
2
01:01
09:25
03:56
11:18
 10,452
  6,785
120,640
121,543
    29,448
    30,258
90
52
0
1
0
1
0
0
 
4
4
4
1
2
3
07:02
14:33
16:50
09:36
16:49
19:22
  9,237
  7,796
  9,028
121,324
122,110
122,308
   118,995
   119,619
   119,764
74
53
34
1
7
2
1
0
0
0
0
0
 
5
1
15:07
21:29
 22,619
122,337
    74,905
160
0
0
0
 
6
6
1
2
17:35
22:36
22:35
23:59
 17,980
  4,873
122,502
122,801
   124,630
   124,931
145
27
0
10
0
0
0
0
 
7
1
11:54
17:30
 20,139
122,010
   -33,242
64
1
0
0
 
8
1
08:08
15:22
 25,864
121,719
    23,184
29
13
0
0
 
9
1
14:14
19:34
 19,098
122,216
   145,114
159
0
0
0
 
10
10
1
2
09:52
17:58
13:19
22:08
 12,427
 14,993
121,685
122,484
   104,443
   105,222
106
101
1
0
1
0
0
0
 
11
11
1
2
02:21
05:00
04:59
07:37
  9,510
  9,368
120,784
121,112
    91,077
    91,393
105
76
0
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:57
12:03
 21,785
121,420
   141,523
215
0
4
0
 
14
14
1
2
00:27
03:44
03:42
05:30
 11,751
  6,112
120,609
120,886
   153,651
   153,914
111
45
0
0
0
0
0
0
 
15
15
1
2
00:01
21:06
03:27
23:59
 12,299
 10,326
120,552
122,728
    69,114
    70,935
92
72
1
0
1
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:33
19:08
20:39
02:11
20:38
23:59
  5,873
  5,332
 11,935
120,493
122,479
122,718
   111,240
   113,133
   113,359
51
47
82
1
0
0
1
0
0
0
0
0
 
18
18
18
18
1
2
3
4
00:01
01:46
21:09
22:33
01:45
03:11
22:32
23:59
  6,233
  5,090
  4,932
  5,189
120,454
120,611
122,659
122,816
   132,220
   132,361
   134,202
   134,344
46
46
44
38
15
1
1
4
0
1
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:34
09:02
 19,712
121,111
   324,055
210
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
12:34
19:23
20:30
22:47
13:41
20:29
21:50
23:59
  4,032
  3,876
  4,575
  4,247
121,829
122,489
122,619
122,783
   105,795
   106,436
   106,563
   106,721
30
37
41
24
1
10
6
0
1
0
0
0
0
0
0
0
 
24
24
1
2
15:32
18:35
18:34
20:35
 10,591
  7,129
122,238
122,438
    41,583
    41,757
79
34
2
9
0
0
0
0
 
25
25
1
2
02:37
19:35
07:40
21:08
 17,850
  5,577
120,966
122,482
    84,043
    85,531
166
42
1
0
1
0
0
0
 
26
26
1
2
12:34
22:46
16:36
23:59
 14,340
  4,422
121,996
122,785
  -235,992
  -235,722
52
12
2
0
0
0
0
0
 
27
27
1
2
07:13
11:29
11:28
14:14
 15,190
  9,786
121,464
121,827
  -388,829
  -388,799
29
11
0
52
0
0
0
0
 
28
28
1
2
09:52
14:05
14:04
16:24
 15,080
  8,243
121,747
122,049
   202,439
   202,719
117
49
0
5
0
0
0
0
 
29
29
29
29
1
2
3
4
11:27
12:49
14:34
22:09
12:34
14:15
16:14
23:47
  4,026
  5,126
  5,977
  5,877
121,709
121,892
122,085
122,735
  -279,942
  -279,844
  -279,759
  -279,530
25
29
24
14
0
41
26
0
0
0
0
0
0
0
0
0
 
30
1
16:54
22:45
 21,020
122,477
  -388,610
74
0
0
0
 
31
31
1
2
00:27
10:21
04:45
12:34
 15,474
  7,938
120,642
121,665
  -186,342
  -184,881
218
90
1
0
1
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.