GPS Space Vehicle Time Integrity for MJD 52619

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
04:57
07:12
10:05
07:11
10:04
12:04
  7,993
 10,252
  7,130
 90,075
 90,305
 90,489
  -171,455
  -171,242
  -171,074
58
64
40
0
0
6
0
0
0
0
0
0
2
2
1
2
00:00
06:46
02:01
11:13
  7,300
 15,841
 89,598
 90,314
   119,169
   120,062
66
130
1
1
1
1
0
0
3
3
1
2
00:45
10:18
04:56
12:10
 14,963
  6,726
 89,785
 90,475
     2,086
     2,679
100
33
1
0
1
0
0
0
4
4
4
1
2
3
07:55
15:27
17:44
10:29
17:42
20:16
  9,226
  7,925
  9,079
 90,321
 90,918
 91,068
  -283,603
  -283,184
  -283,092
46
36
24
1
42
55
0
0
0
0
0
0
5
5
1
2
16:02
17:47
17:46
22:24
  6,212
 16,333
 90,911
 91,163
    45,647
    45,871
35
85
0
0
0
0
0
0
6
6
1
2
00:00
18:29
01:26
23:21
  5,070
 17,547
 89,601
 91,213
    91,527
    93,155
37
124
7
0
1
0
0
0
7
1
13:15
18:27
 18,706
 90,856
   -73,234
330
0
2281
0
8
8
8
1
2
3
09:02
11:15
14:20
11:14
14:19
16:16
  7,913
 11,014
  6,965
 90,425
 90,637
 90,822
    21,101
    21,060
    21,004
8
21
21
41
57
10
0
0
0
0
0
0
9
1
15:08
20:28
 18,989
 90,995
   111,896
128
0
0
0
10
10
1
2
10:45
18:51
14:12
23:01
 12,367
 14,957
 90,580
 91,217
    74,066
    74,682
79
80
1
0
0
0
0
0
11
1
03:14
08:31
 18,978
 90,053
    61,684
138
1
1
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:50
12:34
12:33
13:41
 20,475
  3,859
 90,384
 90,657
   109,699
   109,980
153
24
0
0
0
0
0
0
14
14
1
2
00:45
04:37
04:36
06:23
 13,842
  6,124
 89,780
 90,008
   124,682
   124,892
97
34
0
0
0
0
0
0
15
15
15
1
2
3
00:00
02:18
21:30
02:15
04:18
23:11
  8,107
  7,207
  6,026
 89,633
 89,808
 91,313
    43,336
    43,470
    44,659
40
44
32
0
1
0
0
1
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:02
03:04
21:32
 11,009
  5,326
 89,669
 91,194
    82,024
    83,455
67
40
5
3
1
0
0
0
18
18
1
2
00:00
22:01
04:03
23:24
 14,531
  4,967
 89,703
 91,363
   104,839
   106,265
72
32
1
0
1
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
04:25
10:44
 22,568
 90,205
   291,414
177
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
00:00
13:21
20:02
22:45
01:03
14:37
22:44
23:59
  3,759
  4,553
  9,510
  4,455
 89,544
 90,685
 91,257
 91,403
    74,465
    75,573
    76,122
    76,261
25
27
70
24
11
1
1
51
1
0
0
0
0
0
0
0
24
24
1
2
16:17
20:16
19:04
21:29
  9,895
  4,368
 90,998
 91,190
    13,382
    13,544
57
23
7
24
0
0
0
0
25
25
25
1
2
3
03:31
07:29
20:28
07:28
08:35
22:01
 13,927
  3,945
  5,500
 90,037
 90,218
 91,210
    53,629
    53,817
    54,775
100
27
35
0
34
0
0
1
0
0
0
0
26
1
13:15
17:29
 15,152
 90,813
  -248,369
28
56
0
0
27
27
1
2
08:06
12:22
12:21
15:06
 15,270
  9,801
 90,429
 90,697
  -387,636
  -387,763
39
33
22
11
0
0
0
0
28
28
1
2
10:45
14:58
14:57
17:17
 15,123
  8,106
 90,639
 90,861
   173,299
   173,501
87
33
0
21
0
0
0
0
29
29
1
2
13:41
22:25
17:08
23:59
 12,254
  5,696
 90,834
 91,369
  -293,105
  -293,029
21
10
82
4
0
0
0
0
30
1
17:48
23:38
 21,043
 91,199
  -401,692
33
19
0
0
31
31
1
2
01:27
11:14
05:38
13:20
 15,067
  7,618
 89,836
 90,576
  -231,386
  -230,274
173
70
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.