GPS Space Vehicle Time Integrity for MJD 52888

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
11:59
18:28
 23,119
153,317
  -150,417
195
0
0
0
 
2
2
1
2
11:57
15:54
15:53
17:01
 14,008
  3,981
153,167
153,442
   333,892
   334,230
162
41
0
0
0
0
0
0
 
3
3
1
2
07:25
15:07
10:06
17:37
  9,701
  8,723
152,577
153,425
   110,396
   111,157
74
73
0
0
0
0
0
0
 
4
1
20:18
22:00
  6,042
153,969
   120,325
70
0
0
0
 
5
1
00:00
04:26
 15,861
151,853
   100,326
141
0
0
0
 
6
6
1
2
01:09
03:19
03:18
07:38
  7,693
 15,416
151,844
152,222
   159,370
   159,752
82
128
0
8
0
8
0
0
 
7
1
18:16
22:00
 13,296
153,868
  -463,649
105
0
0
0
 
8
1
16:07
22:00
 21,105
153,743
  -262,032
170
0
0
0
 
9
9
9
1
2
3
00:00
07:57
21:13
01:33
08:57
23:59
  5,587
  3,613
  9,976
151,689
152,528
154,127
   157,323
   158,214
   159,890
51
44
101
0
1
0
0
1
0
0
0
0
 
10
10
1
2
00:00
17:21
03:39
18:55
 13,121
  5,364
151,801
153,615
   120,864
   122,639
129
55
0
5
0
0
0
0
 
11
11
1
2
09:30
18:29
13:41
20:35
 15,017
  7,323
152,897
153,778
    87,942
    88,763
129
77
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:04
19:34
 23,286
153,430
   184,390
214
0
10
0
 
14
14
1
2
06:54
10:53
10:51
12:35
 14,225
  6,042
152,604
152,905
   173,346
   173,649
131
54
0
3
0
0
0
0
 
15
15
1
2
05:25
06:59
06:55
11:13
  5,315
 15,231
152,298
152,618
    -3,614
    -3,346
44
101
0
0
0
0
0
0
 
16
16
16
1
2
3
04:48
11:24
14:34
06:38
12:53
16:06
  6,504
  5,319
  5,516
152,231
152,949
153,308
    76,282
    76,898
    77,207
51
45
38
0
0
15
0
0
0
0
0
0
 
17
1
00:29
06:01
 19,825
151,972
  -106,236
349
0
3419
0
 
18
18
1
2
04:48
08:52
08:12
09:56
 12,228
  3,708
152,342
152,638
   141,548
   141,852
107
41
0
12
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:52
14:15
14:13
16:44
 12,023
  8,921
153,008
153,336
   364,127
   364,446
116
66
0
0
0
0
0
0
 
21
21
1
2
02:09
06:50
06:41
07:57
 16,285
  3,926
152,110
152,440
   113,305
   113,569
124
29
0
9
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:11
07:17
06:38
11:31
  5,246
 15,216
152,267
152,661
   117,083
   117,462
54
125
0
0
0
0
0
0
 
24
24
1
2
00:00
02:20
02:17
03:22
  8,202
  3,675
151,742
151,920
    94,001
    94,162
67
43
0
1
0
1
0
0
 
25
25
1
2
09:53
13:15
13:13
14:16
 11,884
  3,712
152,904
153,134
   101,630
   101,853
107
35
9
12
0
0
0
0
 
26
1
19:28
22:00
  9,128
153,920
  -368,038
92
0
0
0
 
27
27
27
1
2
3
14:12
16:42
20:23
16:41
20:20
21:24
  8,700
 13,032
  3,601
153,333
153,688
153,933
  -470,354
  -470,396
  -470,459
36
30
27
182
104
12
0
0
0
0
0
0
 
28
1
16:45
21:23
 16,650
153,741
   165,426
145
0
0
0
 
29
29
29
1
2
3
03:15
04:56
18:29
04:50
06:13
22:00
  5,409
  4,563
 12,603
152,046
152,215
153,870
    77,216
    77,286
    78,006
34
23
56
16
33
7
0
1
0
0
0
0
 
30
1
00:06
04:51
 17,109
151,885
  -310,955
13
75
0
0
 
31
31
31
1
2
3
07:41
14:55
16:45
10:30
16:43
18:00
  9,828
  6,389
  4,404
152,606
153,359
153,552
  -239,706
  -239,230
  -239,102
63
51
31
12
3
12
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.