GPS Space Vehicle Time Integrity for MJD 52760

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278396 degrees, longitude 152.9113040 degrees, height 107.0 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
00:52
20:25
03:16
23:59
  8,575
 12,737
 82,374
 84,062
  -201,014
  -199,498
39
90
9
0
1
0
0
0
 
2
2
1
2
00:50
20:47
01:57
23:59
  4,055
 11,428
 82,326
 84,067
   189,381
   191,626
46
115
1
0
1
0
0
0
 
3
3
3
1
2
3
00:17
15:24
18:12
02:53
18:11
19:25
  9,323
  9,949
  4,234
 82,335
 83,612
 83,749
    76,364
    77,447
    77,559
60
59
38
4
7
27
1
0
0
0
0
0
 
4
1
05:16
09:05
 13,550
 82,806
    39,443
106
0
0
0
 
5
5
1
2
07:26
09:15
09:14
12:57
  6,478
 13,233
 82,911
 83,150
    70,469
    70,698
51
73
9
0
0
0
0
0
 
6
1
09:55
16:07
 22,223
 83,305
    87,330
145
0
0
0
 
7
1
03:02
09:25
 22,662
 82,734
  -380,068
25
83
0
0
 
8
1
01:02
07:19
 22,447
 82,579
  -233,259
48
0
0
0
 
9
9
1
2
06:09
16:26
10:29
17:28
 15,592
  3,684
 82,909
 83,607
   124,979
   125,732
115
39
6
7
4
0
0
0
 
10
10
1
2
02:01
08:38
03:36
12:17
  5,567
 13,143
 82,439
 83,085
    58,164
    58,795
41
105
3
0
0
0
0
0
 
11
11
1
2
04:08
18:19
05:51
22:02
  6,054
 13,381
 82,606
 83,890
    37,569
    38,767
40
86
11
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
22:00
04:31
23:59
 16,103
  7,122
 82,416
 84,116
   109,066
   110,811
97
54
1
0
1
0
0
0
 
14
1
14:56
21:08
 22,049
 83,716
   105,655
142
0
0
0
 
15
1
14:55
19:39
 16,979
 83,657
   -19,857
71
0
0
0
 
16
16
16
1
2
3
00:01
13:54
20:11
01:01
15:20
23:59
  3,615
  4,871
 13,424
 82,250
 83,421
 84,037
    85,565
    86,216
    86,558
19
28
64
2
13
0
1
0
0
0
0
0
 
17
1
10:38
17:14
 23,706
 83,392
    72,848
152
0
0
0
 
18
18
1
2
12:57
16:15
15:47
18:39
 10,202
  8,481
 83,434
 83,669
    73,799
    74,024
75
45
0
24
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
19:45
23:59
 15,217
 84,041
   297,424
114
0
0
0
 
21
21
1
2
10:49
12:58
12:57
14:55
  7,466
  6,963
 83,209
 83,402
   156,513
   156,597
42
22
57
15
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:24
17:35
 15,023
 83,523
    58,046
95
1
0
0
 
24
1
06:17
10:40
 15,716
 82,925
    56,311
111
0
0
0
 
25
1
18:26
22:56
 16,095
 83,939
    40,614
95
0
0
0
 
26
26
1
2
04:08
14:12
07:50
15:47
 13,137
  5,491
 82,699
 83,460
  -402,205
  -401,664
58
29
1
51
0
0
0
0
 
27
1
00:01
05:47
 20,530
 82,457
    29,269
281
0
372
0
 
28
1
01:39
06:59
 19,024
 82,582
   130,353
106
0
0
0
 
29
29
1
2
03:38
13:11
07:17
14:55
 12,778
  6,057
 82,663
 83,374
   -47,532
   -47,035
49
37
4
34
0
0
0
0
 
30
1
08:52
13:54
 18,060
 83,169
    79,926
145
0
0
0
 
31
31
1
2
01:34
17:29
02:37
19:02
  3,745
  5,559
 82,400
 83,729
   -80,205
   -80,568
15
25
54
47
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.