GPS Space Vehicle Time Integrity for MJD 52945

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278232 degrees, longitude 152.9113137 degrees, height 98.9 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
07:49
09:20
09:19
14:35
  5,191
 18,797
 61,900
 61,993
  -251,227
  -251,159
24
23
41
41
0
0
0
0
2
2
1
2
07:57
12:05
12:03
13:12
 14,644
  4,017
 61,931
 61,989
   276,200
   276,321
68
20
0
24
0
0
0
0
3
3
1
2
02:22
10:51
06:11
14:07
 13,762
 11,462
 61,851
 61,979
     3,887
     3,916
19
27
87
78
0
0
0
0
4
1
16:26
20:23
 14,064
 62,114
    66,146
56
29
0
0
5
5
1
2
18:47
20:36
20:34
23:59
  6,435
 12,237
 62,124
 62,209
    58,794
    58,866
22
18
10
46
0
0
0
0
6
6
1
2
00:00
21:09
03:44
23:59
 13,331
  9,982
 61,830
 62,206
    62,855
    63,267
18
44
95
9
0
0
0
0
7
1
14:15
20:34
 22,302
 62,092
  -579,552
26
76
0
0
8
1
13:02
18:47
 20,496
 62,070
  -339,209
32
11
0
0
9
9
1
2
03:06
17:17
04:59
21:42
  6,573
 15,887
 61,826
 62,140
    76,492
    76,908
21
40
36
0
0
0
0
0
10
10
1
2
13:21
19:58
14:38
23:36
  4,632
 13,054
 62,001
 62,191
    28,287
    28,459
17
42
32
21
0
0
0
0
11
11
11
1
2
3
05:38
14:36
15:49
09:57
15:47
17:17
 15,390
  3,882
  5,060
 61,895
 62,041
 62,063
   -13,305
   -13,217
   -13,205
25
38
31
83
23
59
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
09:29
15:43
 22,327
 61,991
    93,757
47
0
0
0
14
1
02:39
08:46
 21,773
 61,875
    81,106
28
62
0
0
15
15
15
1
2
3
00:36
01:56
03:21
01:55
03:09
07:26
  4,492
  4,390
 14,709
 61,786
 61,832
 61,875
  -118,503
  -118,481
  -118,491
30
8
25
29
2
41
0
0
0
0
0
0
16
16
16
1
2
3
00:52
07:31
09:57
02:25
09:24
12:13
  5,575
  6,721
  8,011
 61,793
 61,896
 61,955
    53,320
    53,363
    53,398
11
21
18
32
47
94
0
0
0
0
0
0
17
17
1
2
00:36
19:38
01:40
23:26
  3,709
 13,607
 61,795
 62,189
   -39,293
   -36,343
37
175
2
0
0
0
0
0
18
18
1
2
00:00
04:51
04:49
05:55
 17,350
  3,690
 61,839
 61,847
    56,209
    56,232
28
24
12
46
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
06:54
12:39
 20,565
 61,937
   267,566
32
0
0
0
21
21
1
2
00:00
22:14
04:06
23:59
 14,810
  6,205
 61,832
 62,205
      397
      542
9
22
119
57
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
03:13
06:18
06:17
07:20
 11,053
  3,707
 61,880
 61,902
    21,843
    21,858
12
10
26
42
0
0
0
0
24
1
18:14
23:26
 18,588
 62,167
    -9,940
23
72
0
0
25
25
1
2
04:59
09:28
09:26
10:30
 15,981
  3,739
 61,904
 61,923
     7,346
     7,359
35
18
32
22
0
0
0
0
26
1
15:40
18:52
 11,400
 62,081
  -441,330
34
7
0
0
27
27
27
1
2
3
10:20
12:45
15:24
12:43
14:58
17:26
  8,534
  7,941
  7,010
 61,963
 62,034
 62,071
  -710,747
  -710,883
  -711,072
52
44
59
68
13
4
9
0
0
0
0
0
28
1
12:48
19:26
 23,436
 62,067
    61,199
29
111
0
0
29
29
1
2
01:03
14:36
02:21
18:48
  4,679
 14,891
 61,795
 62,077
   -87,077
   -87,468
27
40
5
30
0
0
0
0
30
1
20:15
23:59
 13,451
 62,199
  -544,348
57
0
0
0
31
31
31
1
2
3
03:53
11:03
12:23
06:37
12:21
13:23
  9,776
  4,644
  3,557
 61,844
 61,951
 61,993
  -368,139
  -368,121
  -368,095
17
20
33
108
28
40
0
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.