GPS Space Vehicle Time Integrity for MJD 52964

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
06:47
07:58
07:57
13:17
  4,127
 19,011
 88,489
 88,752
  -227,855
  -227,612
33
102
0
0
0
0
0
0
 
2
2
1
2
06:50
10:49
10:47
11:56
 14,170
  4,024
 88,609
 88,786
   313,913
   314,152
126
31
0
2
0
0
0
0
 
3
3
1
2
01:04
09:58
04:53
12:49
 13,749
 10,029
 88,160
 88,800
    24,764
    25,305
72
59
2
14
0
0
0
0
 
4
1
15:09
19:06
 14,075
 89,277
   101,969
122
0
0
0
 
5
5
1
2
17:30
19:16
19:15
23:12
  6,285
 14,107
 89,369
 89,600
    83,444
    83,661
44
72
0
0
0
0
0
0
 
6
6
1
2
00:00
19:47
02:25
23:59
  8,677
 14,827
 88,035
 89,643
    89,691
    91,333
39
114
14
2
1
2
0
0
 
7
1
13:11
19:17
 21,667
 89,203
  -554,799
130
0
0
0
 
8
1
11:45
17:29
 20,588
 89,084
  -310,820
135
0
0
0
 
9
9
1
2
02:01
16:00
03:39
20:24
  5,794
 15,817
 88,124
 89,348
   105,901
   107,211
39
104
13
0
1
0
0
0
 
10
10
1
2
12:01
18:39
13:39
22:30
  5,810
 13,714
 88,904
 89,542
    54,202
    54,823
43
100
0
2
0
0
0
0
 
11
1
04:20
08:31
 14,992
 88,420
     9,624
86
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:01
13:05
13:03
14:27
 17,979
  4,949
 88,750
 88,995
   120,582
   120,828
127
33
2
4
2
0
0
0
 
14
1
01:22
07:30
 21,900
 88,280
   107,062
126
0
0
0
 
15
1
00:00
06:08
 21,992
 88,179
  -100,446
93
0
0
0
 
16
16
16
1
2
3
00:00
06:14
09:25
01:49
09:23
10:56
  6,186
 11,298
  5,478
 87,994
 88,528
 88,710
    75,957
    76,445
    76,611
38
78
26
24
0
1
0
0
1
0
0
0
 
17
1
18:09
23:15
 18,208
 89,565
    49,593
311
0
1216
0
 
18
18
1
2
00:00
22:09
04:38
23:59
 16,390
  6,629
 88,125
 89,737
    84,931
    86,664
90
56
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:39
09:03
09:01
11:32
 12,123
  8,861
 88,503
 88,727
   291,645
   291,854
88
37
0
0
0
0
0
0
 
21
21
1
2
00:00
20:51
02:32
23:59
  9,109
 11,213
 88,059
 89,688
    22,458
    23,938
47
77
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
16:29
21:13
 16,840
 89,414
    12,575
97
1
0
0
 
25
1
03:54
09:13
 19,107
 88,441
    32,841
113
0
0
0
 
26
26
1
2
00:00
14:24
01:59
17:24
  7,014
 10,694
 88,012
 89,173
  -405,782
  -404,265
49
89
8
0
1
0
0
0
 
27
27
1
2
09:01
14:04
14:02
16:07
 17,888
  7,018
 88,830
 89,102
  -721,849
  -721,850
23
33
169
54
0
0
0
0
 
28
28
1
2
11:32
16:15
16:14
17:22
 16,839
  3,862
 89,020
 89,249
    84,318
    84,523
108
26
0
34
0
0
0
0
 
29
1
13:18
17:20
 14,363
 89,126
   -79,552
53
13
0
0
 
30
1
18:59
23:59
 17,965
 89,609
  -556,334
15
84
0
0
 
31
31
1
2
02:38
09:46
05:19
11:31
  9,550
  6,185
 88,221
 88,738
  -346,074
  -345,589
55
48
5
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.