GPS Space Vehicle Time Integrity for MJD 52585

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
07:19
09:35
09:33
14:26
  8,052
 17,320
 48,997
 49,157
  -207,472
  -207,332
30
49
0
6
0
0
0
0
2
2
2
1
2
3
01:25
09:05
12:03
04:20
12:02
13:30
 10,528
 10,550
  5,161
 48,810
 49,086
 49,149
    60,219
    60,679
    60,794
52
60
13
1
0
17
0
0
0
0
0
0
3
3
3
1
2
3
03:06
04:10
12:38
04:08
07:14
14:09
  3,682
 10,973
  5,488
 48,840
 48,900
 49,155
   -29,241
   -29,205
   -29,049
15
12
13
7
73
10
0
0
0
0
0
0
4
4
4
1
2
3
10:09
17:43
20:43
12:48
20:42
22:30
  9,486
 10,623
  6,402
 49,092
 49,369
 49,395
  -303,164
  -303,114
  -303,157
14
14
24
6
145
15
0
0
0
0
0
0
5
1
18:26
23:59
 19,944
 49,416
    10,881
47
6
0
0
6
6
1
2
00:01
20:51
03:47
23:59
 13,536
 11,331
 48,821
 49,406
    49,905
    50,508
31
36
5
4
1
0
0
0
7
1
15:36
20:43
 18,291
 49,342
  -234,015
223
0
0
0
8
8
1
2
11:24
13:38
13:36
18:38
  7,937
 17,810
 49,155
 49,282
  -316,665
  -316,152
101
189
0
0
0
0
0
0
9
9
1
2
17:28
19:52
19:50
22:47
  8,531
 10,452
 49,343
 49,414
    65,309
    65,402
33
18
0
67
0
0
0
0
10
10
10
1
2
3
00:01
13:03
21:11
01:24
16:32
23:59
  4,948
 12,477
 10,128
 48,735
 49,238
 49,436
    34,180
    34,654
    34,843
9
47
24
15
0
25
0
0
0
0
0
0
11
1
05:34
10:51
 18,890
 48,982
    23,862
67
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:07
14:11
14:10
15:51
 18,166
  5,880
 49,122
 49,270
    66,407
    66,564
79
21
0
53
0
0
0
0
14
14
1
2
03:06
07:10
07:09
08:44
 14,527
  5,457
 48,899
 48,946
    89,353
    89,379
23
11
44
33
0
0
0
0
15
15
1
2
00:01
04:25
04:24
06:29
 15,726
  7,459
 48,811
 48,876
    16,165
    16,175
17
11
50
47
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:25
22:42
05:25
23:59
 14,413
  4,676
 48,838
 49,451
    45,457
    45,991
19
24
55
25
0
0
0
0
18
1
02:03
06:20
 15,374
 48,854
    74,017
13
79
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
06:40
13:02
 22,774
 49,058
   245,336
99
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
00:47
01:54
14:50
22:15
01:48
03:13
16:56
23:59
  3,632
  4,715
  7,564
  6,113
 48,776
 48,770
 49,256
 49,458
    35,854
    35,845
    36,285
    36,470
18
12
31
30
39
22
1
40
0
0
0
0
0
0
0
0
24
24
24
1
2
3
18:39
20:57
22:19
20:56
22:18
23:52
  7,968
  4,822
  5,524
 49,386
 49,433
 49,430
   -20,314
   -20,286
   -20,302
24
20
18
24
69
55
0
0
0
0
0
0
25
25
1
2
05:50
22:48
10:53
23:59
 17,891
  4,308
 48,992
 49,426
    14,049
    14,456
48
12
13
1
0
0
0
0
26
26
1
2
00:49
15:36
03:05
19:48
  8,145
 14,924
 48,775
 49,322
  -234,332
  -234,926
34
58
0
10
0
0
0
0
27
27
1
2
10:23
14:39
14:38
17:23
 15,261
  9,828
 49,161
 49,281
  -317,680
  -318,125
147
109
0
0
0
0
0
0
28
28
1
2
13:03
17:49
17:48
19:36
 16,949
  6,431
 49,269
 49,322
   135,917
   135,957
40
9
31
42
0
0
0
0
29
29
29
1
2
3
00:50
16:02
17:30
03:05
17:28
19:27
  8,082
  5,119
  7,073
 48,764
 49,318
 49,350
  -281,957
  -282,424
  -282,510
37
18
37
1
28
1
0
0
0
0
0
0
30
30
1
2
00:01
20:07
02:02
23:59
  7,198
 13,957
 48,780
 49,424
  -379,429
  -380,700
44
54
4
0
1
0
0
0
31
31
1
2
03:46
13:31
07:59
15:35
 15,167
  7,428
 48,895
 49,226
  -299,492
  -298,948
74
33
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.