GPS Space Vehicle Time Integrity for MJD 52982

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
05:18
06:44
06:43
12:03
  5,106
 19,017
135,539
136,048
  -183,419
  -182,929
67
214
3
0
0
0
0
0
 
2
2
1
2
05:38
09:38
09:24
10:45
 13,387
  4,002
135,755
136,142
   371,526
   371,978
199
50
0
0
0
0
0
0
 
3
3
1
2
00:00
08:46
03:39
11:34
 13,066
 10,020
134,903
136,149
    66,650
    67,802
149
119
0
1
0
1
0
0
 
4
1
13:56
17:54
 14,153
137,031
   158,917
208
0
0
0
 
5
1
16:16
21:57
 20,322
137,510
   128,860
238
0
4
0
 
6
1
18:37
23:59
 19,247
137,829
   140,063
248
0
6
0
 
7
1
11:39
18:03
 22,730
136,879
  -506,839
278
0
499
0
 
8
1
10:32
16:16
 20,479
136,653
  -260,089
258
0
0
0
 
9
9
1
2
00:50
14:47
02:27
19:11
  5,619
 15,792
134,870
137,189
   155,155
   157,571
74
197
1
0
1
1
0
0
 
10
10
1
2
10:46
17:25
12:24
21:02
  5,778
 12,953
136,359
137,516
   100,601
   101,740
73
166
0
0
0
0
0
0
 
11
11
1
2
03:09
12:47
07:17
14:13
 14,903
  4,967
135,408
136,663
    53,075
    54,261
173
66
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:48
13:15
 23,059
136,143
   167,968
289
0
458
0
 
14
1
00:00
06:22
 22,722
135,113
   153,554
267
1
147
0
 
15
15
1
2
00:49
22:01
04:58
23:59
 14,889
  6,870
135,065
138,062
   -61,392
   -58,752
144
86
1
2
1
0
0
0
 
16
16
1
2
05:00
22:14
09:44
23:48
 16,717
  5,532
135,731
138,063
   121,252
   123,515
199
64
1
1
1
0
0
0
 
17
1
16:32
20:53
 15,602
137,458
    81,501
90
0
0
0
 
18
18
1
2
00:00
20:55
03:24
23:59
 11,977
 11,093
134,882
138,003
   134,320
   137,571
140
149
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:28
07:51
07:47
10:20
 11,969
  8,835
135,553
135,999
   336,031
   336,458
153
93
0
0
0
0
0
0
 
21
21
1
2
00:00
19:45
01:21
23:59
  4,853
 15,259
134,744
137,916
    66,740
    69,826
55
184
0
0
0
7
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
04:05
22:52
04:02
05:17
23:59
 14,473
  4,222
  3,924
134,954
135,338
138,133
   231,628
   232,416
   238,023
350
96
100
0
0
0
2523
0
0
0
0
0
 
24
1
15:16
20:01
 16,878
137,296
    55,968
195
0
0
0
 
25
25
1
2
02:28
06:54
06:53
07:57
 15,876
  3,629
135,338
135,728
    78,722
    79,106
193
37
0
0
0
0
0
0
 
26
1
13:12
16:22
 11,233
136,855
  -345,358
163
0
0
0
 
27
27
27
1
2
3
07:49
10:14
13:25
10:13
13:24
14:52
  8,584
 11,328
  4,980
135,979
136,418
136,753
  -705,330
  -705,074
  -704,891
71
76
42
0
0
14
0
0
0
0
0
0
 
28
28
1
2
10:21
15:03
15:02
16:09
 16,800
  3,883
136,548
136,976
   128,400
   128,805
199
43
0
9
0
0
0
0
 
29
29
29
1
2
3
12:03
20:48
22:48
16:05
22:00
23:48
 14,351
  4,221
  3,467
136,752
137,826
138,104
   -47,743
   -46,921
   -46,707
133
54
30
0
2
4
0
0
0
0
0
0
 
30
1
17:46
23:10
 19,354
137,697
  -542,374
112
0
0
0
 
31
31
1
2
01:26
08:33
04:08
10:58
  9,578
  8,384
135,042
136,090
  -299,510
  -298,434
123
122
5
0
5
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.